Timeline of the 2024 Atlantic hurricane season

Timeline of the 2024 Atlantic hurricane season
Season summary map
Season boundaries
First system formed	June 19, 2024
Last system dissipated	Season ongoing
Strongest system
Name	Milton
Maximum winds	180 mph (285 km/h) (1-minute sustained)
Lowest pressure	897 mbar (hPa; 26.49 inHg)
Longest lasting system
Name	Beryl
Duration	10.5 days
Storm articles Tropical Storm Alberto (2024) Hurricane Beryl Tropical Storm Chris (2024) Hurricane Debby (2024) Hurricane Ernesto (2024) Hurricane Francine Hurricane Helene Hurricane Kirk (2024) Hurricane Milton Tropical Storm Nadine (2024) Hurricane Oscar (2024)
Other years 2022, 2023, 2024, 2025, 2026

The 2024 Atlantic hurricane season is the current cycle of the annual tropical cyclone season in the Atlantic Ocean in the Northern Hemisphere. The season officially began on June 1, and will end on November 30. These dates, adopted by convention, historically describe the period in each year when most subtropical or tropical cyclogenesis occurs in the Atlantic Ocean (over 97%).^[1] No subtropical or tropical development occurred in the Atlantic prior to the start of the season, and the season got off to the slowest start since 2014. Even so, hurricane researchers are predicting an above-normal number of named storms this year.^{[nb 1][3]}

This timeline documents tropical cyclone formations, strengthening, weakening, landfalls, extratropical transitions, and dissipations during the season. It includes information that was not released throughout the season, meaning that data from post-storm reviews by the National Hurricane Center, such as a storm that was not initially warned upon, has been included.

By convention, meteorologists use one time zone when issuing forecasts and making observations: Coordinated Universal Time (UTC), and also use the 24-hour clock (where 00:00 = midnight UTC).^[4] The National Hurricane Center uses both UTC and the time zone where the center of the tropical cyclone is currently located. The time zones utilized (east to west) are: Greenwich, Cape Verde, Atlantic, Eastern, and Central.^[5] In this timeline, all information is listed by UTC first, with the respective regional time zone included in parentheses. Additionally, figures for maximum sustained winds and position estimates are rounded to the nearest 5 units (knots, miles, or kilometers), following National Hurricane Center practice. Direct wind observations are rounded to the nearest whole number. Atmospheric pressures are listed to the nearest millibar and nearest hundredth of an inch of mercury.

June 1

• The 2024 Atlantic hurricane season officially begins.^[1]

June 19

• 12:00 UTC (7:00 a.m. CDT) at 22°06′N 94°12′W / 22.1°N 94.2°W / 22.1; -94.2 (Tropical Storm Alberto forms.) – Tropical Storm Alberto forms from a Central American gyre about 235 mi (380 km) east of Tampico, Mexico.^{[nb 2][7]}

June 20

• 00:00 UTC (7:00 p.m. CDT, June 19) at 21°30′N 95°30′W / 21.5°N 95.5°W / 21.5; -95.5 (Alberto reaches its peak intensity.) – Tropical Storm Alberto attains its peak intensity, with maximum sustained winds of 50 mph (85 km/h) and a minimum barometric pressure of 992 mbar (29.29 inHg), about 160 mi (260 km) east-southeast of Tampico.^[7]
• 09:00 UTC (4:00 a.m. CDT) at 22°24′N 97°48′W / 22.4°N 97.8°W / 22.4; -97.8 (Alberto makes landfall.) – Tropical Storm Alberto makes landfall near Tampico with sustained winds of 50 mph (85 km/h) and a barometric pressure of 994 mbar (29.35 inHg).^[7]
• 12:00 UTC (7:00 a.m. CDT) at 22°24′N 98°48′W / 22.4°N 98.8°W / 22.4; -98.8 (Alberto dissipates over Mexico.) – Tropical Storm Alberto is last noted as a tropical cyclone inland, about 60 mi (95 km) west of Tampico; it dissipates within the next six hours as it continues westward over mountainous terrain.^[7]

June 28

• 21:00 UTC (5:00 p.m. AST) at 9°06′N 41°54′W / 9.1°N 41.9°W / 9.1; -41.9 (Tropical Depression Two forms.) – Tropical Depression Two forms in the central tropical Atlantic, about 1,225 mi (1,970 km) east-southeast of Barbados.^[8]

June 29

• 03:00 UTC (11:00 p.m. AST, June 28) at 9°18′N 43°36′W / 9.3°N 43.6°W / 9.3; -43.6 (Two becomes Tropical Storm Beryl.) – Tropical Depression Two strengthens into Tropical Storm Beryl about 1,110 mi (1,785 km) east-southeast of Barbados.^[9]
• 21:00 UTC (5:00 p.m. AST) at 10°06′N 49°18′W / 10.1°N 49.3°W / 10.1; -49.3 (Beryl reaches Category 1 strength.) – Tropical Storm Beryl strengthens into a Category 1 hurricane about 720 mi (1,160 km) east-southeast of Barbados.^[10]

June 30

• 09:00 UTC (5:00 a.m. AST) at 10°42′N 53°06′W / 10.7°N 53.1°W / 10.7; -53.1 (Beryl reaches Category 2 strength.) – Hurricane Beryl intensifies to Category 2 strength about 465 mi (750 km) east-southeast of Barbados.^[11]
• 12:00 UTC (8:00 a.m. AST) at 10°36′N 53°54′W / 10.6°N 53.9°W / 10.6; -53.9 (Beryl reaches Category 3 strength.) – Hurricane Beryl intensifies to Category 3 strength about 420 mi (675 km) east-southeast of Barbados.^[12]
• 15:35 UTC (11:35 a.m. AST) at 10°48′N 54°54′W / 10.8°N 54.9°W / 10.8; -54.9 (Beryl reaches Category 4 strength.) – Hurricane Beryl intensifies to Category 4 strength about 350 mi (565 km) east-southeast of Barbados.^[13]
• 18:00 UTC (1:00 p.m. CDT) at 19°42′N 95°24′W / 19.7°N 95.4°W / 19.7; -95.4 (A tropical depression develops.) – A tropical depression forms from an area of low pressure about 65 mi (100 km) northeast of the city of Veracruz, Mexico.^[14]

July 1

• 00:00 UTC (7:00 p.m. CDT, June 30) at 19°54′N 96°00′W / 19.9°N 96.0°W / 19.9; -96.0 (The depression becomes Tropical Storm Chris.) – The aforementioned tropical depression strengthens into Tropical Storm Chris about 40 mi (65 km) northeast of the city of Veracruz.^[14]
• 03:00 UTC (10:00 p.m. CDT, June 30) at 19°54′N 96°30′W / 19.9°N 96.5°W / 19.9; -96.5 (Chris reaches its peak intensity as it makes landfall.) – Tropical Storm Chris makes landfall in the municipality of Alto Lucero; it simultaneously attains its peak intensity, with maximum sustained winds of 45 mph (75 km/h) and a minimum barometric pressure of 1,005 mbar (29.68 inHg).^[14]
• 06:00 UTC (2:00 a.m. AST) at 11°30′N 59°06′W / 11.5°N 59.1°W / 11.5; -59.1 (Beryl weakens to Category 3 strength.) – Hurricane Beryl weakens to Category 3 strength about 110 mi (175 km) south-southeast of Barbados.^[15]
• 06:00 UTC (1:00 a.m. CDT) at 19°48′N 97°00′W / 19.8°N 97.0°W / 19.8; -97.0 (Chris weakens to a tropical depression before dissipating.) – Tropical Storm Chris weakens to a tropical depression inland about 45 mi (75 km) west-northwest of the city of Veracruz; it dissipates within the next six hours.^[14]
• 12:00 UTC (8:00 a.m. AST) at 12°00′N 60°30′W / 12.0°N 60.5°W / 12.0; -60.5 (Beryl regains Category 4 strength.) – Hurricane Beryl re-intensifies to Category 4 strength about 70 mi (125 km) east of Grenada.^[16]
• 15:10 UTC (11:10 a.m. AST) at 12°30′N 61°30′W / 12.5°N 61.5°W / 12.5; -61.5 (Beryl makes landfall on Carriacou.) – Hurricane Beryl makes landfall on Carriacou Island with sustained winds of 150 mph (240 km/h) and a central pressure of 950 mbar (28.05 inHg), about 30 mi (50 km) north-northeast of Grenada.^[17]

July 2

• 03:00 UTC (11:00 p.m. AST, July 1) at 13°48′N 64°54′W / 13.8°N 64.9°W / 13.8; -64.9 (Beryl reaches Category 5 strength.) – Hurricane Beryl intensifies to Category 5 strength about 510 mi (825 km) east-southeast of Isla Beata, Dominican Republic.^[18]
• 12:00 UTC (8:00 a.m. AST) at 15°00′N 67°54′W / 15.0°N 67.9°W / 15.0; -67.9 (Beryl reaches its peak intensity.) – Hurricane Beryl attains its peak intensity, with maximum sustained winds of 165 mph (270 km/h) and a minimum central pressure of 934 mbar (27.58 inHg), about 300 mi (485 km) southeast of Isla Beata.^[19]
• 18:00 UTC (2:00 p.m. AST) at 15°36′N 69°54′W / 15.6°N 69.9°W / 15.6; -69.9 (Beryl weakens to Category 4 strength.) – Hurricane Beryl weakens to Category 4 strength about 175 mi (280 km) southeast of Isla Beata.^[20]

July 4

• 06:00 UTC (2:00 a.m. EDT) at 18°18′N 80°06′W / 18.3°N 80.1°W / 18.3; -80.1 (Beryl weakens to Category 3 strength.) – Hurricane Beryl weakens to Category 3 strength about 110 mi (175 km) southeast of Grand Cayman.^[21]
• 18:00 UTC (2:00 p.m. EDT) at 19°12′N 83°24′W / 19.2°N 83.4°W / 19.2; -83.4 (Beryl weakens to Category 2 strength.) – Hurricane Beryl weakens to Category 2 strength about 135 mi (215 km) west of Grand Cayman.^[22]

July 5

• 01:30 UTC (9:30 p.m. EDT, July 4) at 19°36′N 85°06′W / 19.6°N 85.1°W / 19.6; -85.1 (Beryl regains Category 3 strength.) – Hurricane Beryl re-intensifies to Category 3 strength about 160 mi (260 km) east-southeast of Tulum, Mexico.^[23]
• 09:00 UTC (4:00 a.m. CDT) at 20°06′N 86°54′W / 20.1°N 86.9°W / 20.1; -86.9 (Beryl weakens back to Category 2 strength.) – Hurricane Beryl weakens to Category 2 strength about 40 mi (65 km) east of Tulum.^[24]
• 11:05 UTC (6:05 a.m. EST) at 20°18′N 87°24′W / 20.3°N 87.4°W / 20.3; -87.4 (Beryl makes landfall on the Yucatán Peninsula.) – Hurricane Beryl makes landfall near Tulum with sustained winds of 110 mph (175 km/h) and a central pressure of 975 mbar (28.79 inHg).^[25]
• 15:00 UTC (10:00 a.m. CDT) at 20°42′N 88°18′W / 20.7°N 88.3°W / 20.7; -88.3 (Beryl weakens to Category 1 strength inland.) – Hurricane Beryl weakens to Category 1 strength inland, about 100 mi (160 km) east-southeast of Progreso, Mexico.^[26]
• 18:00 UTC (1:00 p.m. CDT) at 20°48′N 88°48′W / 20.8°N 88.8°W / 20.8; -88.8 (Beryl weakens into a tropical storm inland.) – Hurricane Beryl weakens to a tropical storm inland, about 65 mi (105 km) east-southeast of Progreso.^[27]

July 8

• 04:00 UTC (11:00 p.m. CDT, July 7) at 27°42′N 95°42′W / 27.7°N 95.7°W / 27.7; -95.7 (Beryl regains Category 1 strength.) – Tropical Storm Beryl re-strengthens into a Category 1 hurricane about 65 mi (105 km) south-southeast of Matagorda, Texas.^[28]
• 09:00 UTC (4:00 a.m. CDT) at 28°36′N 96°00′W / 28.6°N 96.0°W / 28.6; -96.0 (Beryl makes landfall in Texas.) – Hurricane Beryl makes landfall near Matagorda with sustained winds of 80 mph (130 km/h) and a barometric pressure of 979 mbar (28.91 inHg).^[29]
• 15:00 UTC (10:00 a.m. CDT) at 29°48′N 95°42′W / 29.8°N 95.7°W / 29.8; -95.7 (Beryl weakens into a tropical storm inland.) – Hurricane Beryl weakens to a tropical storm inland, about 20 mi (30 km) west-northwest of Houston, Texas.^[30]

July 9

• 00:00 UTC (7:00 p.m. CDT, July 8) at 32°12′N 94°48′W / 32.2°N 94.8°W / 32.2; -94.8 (Beryl weakens into a tropical depression inland.) – Tropical Storm Beryl weakens to a tropical depression inland, about 30 mi (50 km) east-southeast of Tyler, Texas.^[31]
• 15:00 UTC (10:00 a.m. CDT) at 35°48′N 91°12′W / 35.8°N 91.2°W / 35.8; -91.2 (Beryl becomes post-tropical inland.) – Tropical Depression Beryl transitions to a post-tropical cyclone inland, about 160 mi (260 km) west-southwest of Paducah, Kentucky.^[32]

August 3

• 03:00 UTC (11:00 p.m. EDT, August 2) at 21°24′N 79°42′W / 21.4°N 79.7°W / 21.4; -79.7 (Tropical Depression Four forms.) – Tropical Depression Four forms about 75 mi (125 km) south of Caibarién, Cuba.^{[nb 3][34]}
• 21:00 UTC (5:00 p.m. EDT) at 23°54′N 83°12′W / 23.9°N 83.2°W / 23.9; -83.2 (Four becomes Tropical Storm Debby.) – Tropical Depression Four strengthens into Tropical Storm Debby about 70 mi (115 km) northwest of Havana, Cuba.^[35]

August 5

• 03:00 UTC (11:00 p.m. EDT, August 4) at 28°36′N 84°00′W / 28.6°N 84.0°W / 28.6; -84.0 (Debby reaches Category 1 strength.) – Tropical Storm Debby strengthens into a Category 1 hurricane about 65 mi (105 km) west-southwest of Cedar Key, Florida.^[36]
• 09:00 UTC (5:00 a.m. EDT) at 29°30′N 83°42′W / 29.5°N 83.7°W / 29.5; -83.7 (Debby reaches its peak intensity.) – Hurricane Debby attains its peak intensity, with maximum sustained winds of 80 mph (130 km/h) and a minimum central pressure of 979 mbar (28.91 inHg), about 45 mi (75 km) northwest of Cedar Key.^[37]
• 11:00 UTC (7:00 a.m. EDT) at 29°42′N 83°30′W / 29.7°N 83.5°W / 29.7; -83.5 (Debby makes landfall in Florida.) – Hurricane Debby makes landfall near Steinhatchee, Florida at peak intensity.^[38]
• 15:00 UTC (11:00 a.m. EDT) at 30°12′N 83°12′W / 30.2°N 83.2°W / 30.2; -83.2 (Debby weakens into a tropical storm inland.) – Hurricane Debby weakens to a tropical storm inland, about 35 mi (55 km) west of Lake City, Florida.^[39]

August 8

• 06:00 UTC (2:00 a.m. EDT) at 33°00′N 79°36′W / 33.0°N 79.6°W / 33.0; -79.6 (Debby makes landfall in South Carolina.) – Tropical Storm Debby makes landfall near Bulls Bay, South Carolina with sustained winds of 50 mph (85 km/h), about 20 mi (35 km) northeast of Charleston, South Carolina.^[40]
• 21:00 UTC (5:00 p.m. EDT) at 35°06′N 80°12′W / 35.1°N 80.2°W / 35.1; -80.2 (Debby weakens into a tropical depression inland.) – Tropical Storm Debby weakens to a tropical depression inland, about 45 mi (75 km) east of Charlotte, North Carolina.^[41]

August 9

• 09:00 UTC (5:00 a.m. EDT) at 38°12′N 79°06′W / 38.2°N 79.1°W / 38.2; -79.1 (Debby becomes a remnant low inland.) – Tropical Depression Debby degenerates to a remnant low inland, about 110 mi (180 km) north of Danville, Virginia.^[42]

August 12

• 21:00 UTC (5:00 p.m. AST) at 16°00′N 57°30′W / 16.0°N 57.5°W / 16.0; -57.5 (Tropical Storm Ernesto forms.) – Tropical Storm Ernesto forms about 295 mi (475 km) east-southeast of Antigua.^{[nb 4][44]}

August 14

• 15:00 UTC (11:00 a.m. AST) at 20°30′N 67°36′W / 20.5°N 67.6°W / 20.5; -67.6 (Ernesto reaches Category 1 strength.) – Tropical Storm Ernesto strengthens into a Category 1 hurricane about 175 mi (280 km) northwest of San Juan, Puerto Rico.^[45]

August 16

• 03:00 UTC (11:00 p.m. AST, August 15) at 27°06′N 68°06′W / 27.1°N 68.1°W / 27.1; -68.1 (Ernesto reaches Category 2 strength.) – Hurricane Ernesto intensifies to Category 2 strength about 410 mi (660 km) south-southwest of Bermuda; it simultaneously attains its peak intensity, with maximum sustained winds of 100 mph (155 km/h) and a minimum barometric pressure of 968 mbar (28.59 inHg).^[46]

August 17

• 03:00 UTC (11:00 p.m. AST, August 16) at 31°24′N 65°12′W / 31.4°N 65.2°W / 31.4; -65.2 (Ernesto weakens to Category 1 strength.) – Hurricane Ernesto weakens to Category 1 strength about 65 mi (105 km) south-southwest of Bermuda.^[47]
• 08:30 UTC (4:30 a.m. AST) near 32°18′N 64°48′W / 32.3°N 64.8°W / 32.3; -64.8 (Ernesto makes landfall on Bermuda.) – Hurricane Ernesto makes landfall on Bermuda with maximum sustained winds of 85 mph (140 km/h) and a barometric pressure of 972 mbar (28.70 inHg).^[48]

August 18

• 03:00 UTC (11:00 p.m. AST, August 17) at 33°54′N 63°18′W / 33.9°N 63.3°W / 33.9; -63.3 (Ernesto weakens into a tropical storm.) – Hurricane Ernesto weakens into a tropical storm about 140 mi (225 km) northeast of Bermuda.^[49]
• 21:00 UTC (5:00 p.m. AST) at 37°06′N 62°18′W / 37.1°N 62.3°W / 37.1; -62.3 (Ernesto regains Category 1 strength.) – Tropical Storm Ernesto re-intensifies to Category 1 strength about 520 mi (840 km) south of Halifax, Nova Scotia.^[50]

August 20

• 15:00 UTC (3:00 p.m. GMT) at 49°00′N 44°42′W / 49.0°N 44.7°W / 49.0; -44.7 (Ernesto becomes extratropical.) – Hurricane Ernesto transitions into an extratropical cyclone about 420 mi (675 km) east-northeast of Cape Race, Newfoundland.^[51]

September 9

• 15:00 UTC (10:00 a.m. CDT) at 23°00′N 94°54′W / 23.0°N 94.9°W / 23.0; -94.9 (Tropical Storm Francine forms.) – Tropical Storm Francine forms about 245 mi (395 km) southeast of the mouth of the Rio Grande.^{[nb 5][53]}

September 11

• 00:00 UTC (7:00 p.m. CDT, September 10) at 25°48′N 94°48′W / 25.8°N 94.8°W / 25.8; -94.8 (Francine reaches Category 1 strength.) – Tropical Storm Francine strengthens into a Category 1 hurricane about 150 mi (240 km) east of the mouth of the Rio Grande.^[54]
• 15:00 UTC (2:00 p.m. CVT) at 16°00′N 28°42′W / 16.0°N 28.7°W / 16.0; -28.7 (Tropical Depression Seven forms.) – Tropical Depression Seven forms about 310 mi (500 km) west of the Cabo Verde islands.^[55]
• 21:00 UTC (4:00 p.m. CDT) at 29°12′N 91°30′W / 29.2°N 91.5°W / 29.2; -91.5 (Francine reaches Category 2 strength and its peak intensity.) – Hurricane Francine intensifies to Category 2 strength about 40 mi (65 km) south of Morgan City, Louisiana; it simultaneously attains its peak intensity, with maximum sustained winds of 100 mph (155 km/h) and a minimum barometric pressure of 972 mbar (28.70 inHg).^[56]
• 22:00 UTC (5:00 p.m. CDT) at 29°18′N 91°18′W / 29.3°N 91.3°W / 29.3; -91.3 (Francine makes landfall in Louisiana.) – Hurricane Francine makes landfall in Terrebonne Parish, Louisiana, at peak intensity.^[57]
• 23:00 UTC (6:00 p.m. CDT) at 29°30′N 91°00′W / 29.5°N 91.0°W / 29.5; -91.0 (Francine weakens to Category 1 strength.) – Hurricane Francine weakens to Category 1 strength about 20 mi (30 km) southeast of Morgan City.^[58]

September 12

• 03:00 UTC (10:00 p.m. CDT, September 11) at 30°12′N 90°36′W / 30.2°N 90.6°W / 30.2; -90.6 (Francine weakens into a tropical storm inland.) – Hurricane Francine weakens into a tropical storm inland, about 35 mi (55 km) west-northwest of New Orleans.^[59]
• 12:00 UTC (7:00 a.m. CDT) at 31°54′N 90°06′W / 31.9°N 90.1°W / 31.9; -90.1 (Francine weakens into a tropical depression inland.) – Tropical Storm Francine weakens into a tropical depression inland, about 30 mi (50 km) south of Jackson, Mississippi.^[60]
• 21:00 UTC (4:00 p.m. CDT) at 33°48′N 89°48′W / 33.8°N 89.8°W / 33.8; -89.8 (Francine becomes post-tropical inland.) – Tropical Depression Francine transitions to a post-tropical cyclone inland, about 90 mi (145 km) south of Memphis, Tennessee.^[61]

September 13

• 15:00 UTC (11:00 a.m. AST) at 19°24′N 38°36′W / 19.4°N 38.6°W / 19.4; -38.6 (Seven becomes Tropical Storm Gordon.) – Tropical Depression Seven strengthens into Tropical Storm Gordon about 990 mi (1,590 km) west-northwest of the Cabo Verde islands.^[62]

September 14

• 03:00 UTC (11:00 p.m. AST, September 13) at 19°48′N 40°18′W / 19.8°N 40.3°W / 19.8; -40.3 (Gordon reaches its peak intensity.) – Tropical Storm Gordon attains its peak intensity, with maximum sustained winds of 45 mph (75 km/h) and a minimum barometric pressure of 1,004 mbar (29.65 inHg), about 1,100 mi (1,775 km) west-northwest of the Cabo Verde islands.^[63]

September 15

• 21:00 UTC (5:00 p.m. AST) at 19°12′N 46°06′W / 19.2°N 46.1°W / 19.2; -46.1 (Gordon weakens into a tropical depression.) – Tropical Storm Gordon weakens into a tropical depression about 1115 mi (1790 km) east of the northern Leeward Islands.^[64]

September 17

• 15:00 UTC (11:00 a.m. AST) at 19°30′N 49°06′W / 19.5°N 49.1°W / 19.5; -49.1 (Gordon degenerates to a trough.) – Tropical Depression Gordon degenerates into a trough of low pressure about 920 mi (1480 km) east of the northern Leeward Islands.^[65]

September 24

• 15:00 UTC (11:00 a.m. EDT) at 19°30′N 84°18′W / 19.5°N 84.3°W / 19.5; -84.3 (Tropical Storm Helene forms.) – Tropical Storm Helene forms about 180 mi (295 km) east-southeast of Cozumel, Mexico.^{[nb 6][67]}

September 25

• 15:00 UTC (10:00 a.m. CDT) at 21°36′N 86°18′W / 21.6°N 86.3°W / 21.6; -86.3 (Helene reaches Category 1 strength.) – Tropical Storm Helene strengthens into a Category 1 hurricane about 85 mi (135 km) north-northeast of Cozumel.^[68]

September 26

• 03:00 UTC (11:00 p.m. AST, September 25) at 37°06′N 54°06′W / 37.1°N 54.1°W / 37.1; -54.1 (Tropical Storm Isaac forms.) – Tropical Storm Isaac forms about 690 mi (1,115 km) east-northeast of Bermuda.^[69]
• 12:00 UTC (7:00 a.m. CDT) at 24°30′N 85°54′W / 24.5°N 85.9°W / 24.5; -85.9 (Helene reaches Category 2 strength.) – Hurricane Helene intensifies to Category 2 strength about 320 mi (515 km) southwest of Tampa, Florida.^[70]
• 18:25 UTC (2:25 p.m. EDT) at 26°42′N 84°54′W / 26.7°N 84.9°W / 26.7; -84.9 (Helene reaches Category 3 strength.) – Hurricane Helene intensifies to Category 3 strength about 170 mi (280 km) west-southwest of Tampa.^[71]
• 22:20 UTC (6:20 p.m. EDT) at 28°00′N 84°30′W / 28.0°N 84.5°W / 28.0; -84.5 (Helene reaches Category 4 strength.) – Hurricane Helene intensifies to Category 4 strength about 120 mi (195 km) west of Tampa.^[72]

September 27

• 03:00 UTC (11:00 p.m. EDT, September 26) at 29°54′N 83°54′W / 29.9°N 83.9°W / 29.9; -83.9 (Helene reaches peak intensity.) – Hurricane Helene attains its peak intensity, with maximum sustained winds of 140 mph (220 km/h) and a minimum barometric pressure of 938 mbar (27.70 inHg), about 75 mi (120 km) northwest of Cedar Key, Florida.^[73]
• 03:10 UTC (11:10 p.m. EDT, September 26) at 29°54′N 83°54′W / 29.9°N 83.9°W / 29.9; -83.9 (Helene makes landfall in Florida.) – Hurricane Helene makes landfall east of the mouth of the Aucilla River at peak intensity.^[74]
• 05:00 UTC (1:00 a.m. EDT) at 30°48′N 83°30′W / 30.8°N 83.5°W / 30.8; -83.5 (Helene rapidly weakens to Category 2 strength.) – Hurricane Helene rapidly weakens to Category 2 strength inland, skipping Category 3 status, about 10 mi (20 km) west-southwest of Valdosta, Georgia.^[75]
• 06:00 UTC (2:00 a.m. EDT) at 31°12′N 83°18′W / 31.2°N 83.3°W / 31.2; -83.3 (Helene weakens to Category 1 strength.) – Hurricane Helene weakens to Category 1 strength inland, about 30 mi (50 km) north of Valdosta.^[76]
• 09:00 UTC (5:00 a.m. EDT) at 32°48′N 83°00′W / 32.8°N 83.0°W / 32.8; -83.0 (Helene weakens into a tropical storm.) – Hurricane Helene weakens into a tropical storm inland, about 40 mi (65 km) east of Macon, Georgia.^[77]
• 09:00 UTC (5:00 a.m. AST) at 37°00′N 48°30′W / 37.0°N 48.5°W / 37.0; -48.5 (Isaac reaches Category 1 strength.) – Tropical Storm Isaac strengthens into a Category 1 hurricane about 980 mi (1,575 km) east-northeast of Bermuda.^[78]
• 15:00 UTC (11:00 a.m. AST) at 18°06′N 42°54′W / 18.1°N 42.9°W / 18.1; -42.9 (Tropical Storm Joyce forms.) – Tropical Storm Joyce forms about 1,325 mi (2,130 km) east of the northern Leeward Islands.^[79]
• 18:00 UTC (2:00 p.m. EDT) at 36°36′N 84°36′W / 36.6°N 84.6°W / 36.6; -84.6 (Helene weakens into a tropical depression.) – Tropical Storm Helene weakens into a tropical depression inland, about 125 mi (205 km) south-southeast of Louisville, Kentucky.^[80]
• 21:00 UTC (4:00 p.m. CDT) at 37°30′N 85°30′W / 37.5°N 85.5°W / 37.5; -85.5 (Helene becomes post-tropical.) – Tropical Depression Helene transitions into a post-tropical cyclone inland, about 50 mi (80 km) south-southeast of Louisville.^[81]
• 21:00 UTC (5:00 p.m. AST) at 18°36′N 44°00′W / 18.6°N 44.0°W / 18.6; -44.0 (Joyce reaches peak intensity.) – Tropical Storm Joyce attains its peak intensity, with maximum sustained winds of 50 mph (85 km/h) and a minimum barometric pressure of 1,001 mbar (29.56 inHg), about 1,250 mi (2,015 km) east of the northern Leeward Islands.^[82]

September 28

• 09:00 UTC (9:00 a.m. GMT) at 39°18′N 41°18′W / 39.3°N 41.3°W / 39.3; -41.3 (Isaac reaches Category 2 strength and its peak intensity.) – Hurricane Isaac intensifies to Category 2 strength about 785 mi (1,265 km) west of the Azores; it simultaneously attains its peak intensity, with maximum sustained winds of 105 mph (165 km/h) and a minimum barometric pressure of 968 mbar (28.59 inHg).^[83]

September 29

• 03:00 UTC (3:00 a.m. GMT) at 42°06′N 37°36′W / 42.1°N 37.6°W / 42.1; -37.6 (Isaac weakens to Category 1 strength.) – Hurricane Isaac weakens to Category 1 strength about 625 mi (1,010 km) west of the Azores.^[84]
• 21:00 UTC (9:00 p.m. GMT) at 43°48′N 34°42′W / 43.8°N 34.7°W / 43.8; -34.7 (Isaac weakens into a tropical storm.) – Hurricane Isaac weakens into a tropical storm about 565 mi (910 km) west of the Azores.^[85]
• 21:00 UTC (5:00 p.m. AST) at 13°48′N 32°30′W / 13.8°N 32.5°W / 13.8; -32.5 (Tropical Depression Twelve forms.) – Tropical Depression Twelve forms about 585 mi (945 km) west-southwest of the Cabo Verde islands.^[86]

September 30

• 03:00 UTC (11:00 p.m. AST, September 29) at 22°18′N 49°36′W / 22.3°N 49.6°W / 22.3; -49.6 (Joyce weakens into a tropical depression.) – Tropical Storm Joyce weakens into a tropical depression about 920 mi (1,480 km) east-northeast of the northern Leeward Islands.^[87]
• 13:35 UTC (9:35 a.m. AST) at 13°30′N 34°24′W / 13.5°N 34.4°W / 13.5; -34.4 (Twelve becomes Tropical Storm Kirk.) – Tropical Depression Twelve strengthens into Tropical Storm Kirk about 700 mi (1,125 km) west of the Cabo Verde islands.^[88]
• 15:00 UTC (3:00 p.m. GMT) at 44°48′N 29°06′W / 44.8°N 29.1°W / 44.8; -29.1 (Isaac becomes post-tropical.) – Tropical Storm Isaac transitions into a post-tropical cyclone about 480 mi (775 km) north-northwest of the Azores.^[89]

October 1

• 03:00 UTC (11:00 p.m. AST, September 30) at 23°00′N 49°00′W / 23.0°N 49.0°W / 23.0; -49.0 (Joyce dissipates.) – Tropical Depression Joyce dissipates about 970 mi (1,560 km) east-northeast of the northern Leeward Islands.^[90]
• 21:00 UTC (5:00 p.m. AST) at 16°12′N 40°06′W / 16.2°N 40.1°W / 16.2; -40.1 (Kirk reaches Category 1 strength.) – Tropical Storm Kirk strengthens into a Category 1 hurricane about 1,070 mi (1,720 km) west of the Cabo Verde islands.^[91]

October 2

• 15:00 UTC (2:00 p.m. CVT) at 10°36′N 29°06′W / 10.6°N 29.1°W / 10.6; -29.1 (Tropical Depression Thirteen forms.) – Tropical Depression Thirteen forms about 430 mi (690 km) southwest of the southernmost Cabo Verde islands.^[92]

October 3

• 00:00 UTC (8:00 p.m. AST, October 2) at 19°18′N 44°18′W / 19.3°N 44.3°W / 19.3; -44.3 (Kirk reaches Category 3 strength.) – Hurricane Kirk rapidly intensifies to Category 3 strength, about 1,150 mi (1,855 km) east-northeast of the Leeward Islands.^[93]
• 03:00 UTC (11:00 p.m. AST, October 2) at 10°24′N 30°06′W / 10.4°N 30.1°W / 10.4; -30.1 (Thirteen becomes Tropical Storm Leslie.) – Tropical Depression Thirteen strengthens into Tropical Storm Leslie about 490 mi (790 km) southwest of the southern Cabo Verde islands.^[94]
• 21:00 UTC (5:00 p.m. AST) at 21°06′N 46°42′W / 21.1°N 46.7°W / 21.1; -46.7 (Kirk reaches Category 4 strength.) – Hurricane Kirk intensifies to Category 4 strength about 1,085 mi (1,745 km) east-northeast of the northern Leeward Islands.^[95]

October 4

• 09:00 UTC (5:00 a.m. AST) at 22°18′N 48°06′W / 22.3°N 48.1°W / 22.3; -48.1 (Kirk reaches its peak intensity.) – Hurricane Kirk attains its peak intensity, with maximum sustained winds of 145 mph (230 km/h) and a minimum barometric pressure of 934 mbar (27.58 inHg), about 1,010 mi (1,630 km) east-northeast of the northern Leeward Islands.^[96]

October 5

• 03:00 UTC (11:00 p.m. AST, October 4) at 10°24′N 34°12′W / 10.4°N 34.2°W / 10.4; -34.2 (Leslie reaches Category 1 strength.) – Tropical Storm Leslie strengthens into a Category 1 hurricane about 725 mi (1,170 km) west-southwest of the southernmost Cabo Verde islands.^[97]
• 09:00 UTC (5:00 a.m. AST) at 26°12′N 50°12′W / 26.2°N 50.2°W / 26.2; -50.2 (Kirk weakens to Category 3 strength.) – Hurricane Kirk weakens to Category 3 strength about 990 mi (1,595 km) northeast of the northern Leeward Islands.^[98]
• 15:00 UTC (10:00 a.m. CDT) at 22°06′N 95°06′W / 22.1°N 95.1°W / 22.1; -95.1 (Tropical Depression Fourteen forms.) – Tropical Depression Fourteen forms about 210 mi (340 km) north-northeast of the city of Veracruz.^[99]
• 17:25 UTC (12:25 p.m. CDT) at 22°18′N 95°18′W / 22.3°N 95.3°W / 22.3; -95.3 (Fourteen becomes Tropical Storm Milton.) – Tropical Depression Fourteen strengthens into Tropical Storm Milton about 220 mi (355 km) north-northeast of the city of Veracruz.^[100]

October 6

• 09:00 UTC (5:00 a.m. AST) at 33°30′N 49°00′W / 33.5°N 49.0°W / 33.5; -49.0 (Kirk weakens to Category 2 strength.) – Hurricane Kirk weakens to Category 2 strength about 1,270 mi (2,040 km) west of the Azores.^[101]
• 18:00 UTC (1:00 p.m. CDT) at 22°30′N 94°00′W / 22.5°N 94.0°W / 22.5; -94.0 (Milton reaches Category 1 strength.) – Tropical Storm Milton strengthens into a Category 1 hurricane about 290 mi (465 km) west-northwest of Progreso, Yucatán.^[102]
• 21:00 UTC (5:00 p.m. CDT) at 37°00′N 46°12′W / 37.0°N 46.2°W / 37.0; -46.2 (Kirk weakens to Category 1 strength.) – Hurricane Kirk weakens to Category 1 strength about 1,050 mi (1,695 km) west of the Azores.^[103]

October 7

• 03:00 UTC (11:00 p.m. AST, October 6) at 15°00′N 39°24′W / 15.0°N 39.4°W / 15.0; -39.4 (Leslie reaches its initial peak intensity.) – Hurricane Leslie attains its initial peak intensity, with sustained winds of 90 mph (150 km/h) and a barometric pressure of 980 mbar (28.94 inHg), about 1,000 mi (1,610 km) west of the southernmost Cabo Verde islands.^[104]
• 09:00 UTC (4:00 a.m. CDT) at 22°06′N 92°36′W / 22.1°N 92.6°W / 22.1; -92.6 (Milton reaches Category 2 strength.) – Hurricane Milton intensifies to Category 2 strength about 195 mi (310 km) west-northwest of Progreso.^[105]
• 11:00 UTC (6:00 a.m. CDT) at 21°54′N 92°24′W / 21.9°N 92.4°W / 21.9; -92.4 (Milton reaches Category 3 strength.) – Hurricane Milton intensifies to Category 3 strength about 180 mi (285 km) west-northwest of Progreso.^[106]
• 13:05 UTC (8:05 a.m. CDT) at 21°42′N 92°00′W / 21.7°N 92.0°W / 21.7; -92.0 (Milton reaches Category 4 strength.) – Hurricane Milton intensifies to Category 4 strength about 150 mi (240 km) west of Progreso.^[107]
• 15:00 UTC (3:00 p.m. GMT) at 41°42′N 38°24′W / 41.7°N 38.4°W / 41.7; -38.4 (Kirk becomes post-tropical.) – Hurricane Kirk transitions into a post-tropical cyclone about 655 mi (1,055 km) west-northwest of the Azores.^[108]
• 15:55 UTC (10:55 a.m. CDT) at 21°42′N 91°36′W / 21.7°N 91.6°W / 21.7; -91.6 (Milton reaches Category 5 strength.) – Hurricane Milton intensifies to Category 5 strength about 125 mi (200 km) west of Progreso.^[109]

October 8

• 00:00 UTC (7:00 p.m. CDT, October 7) at 21°54′N 90°24′W / 21.9°N 90.4°W / 21.9; -90.4 (Milton reaches its peak intensity.) – Hurricane Milton attains its peak intensity, with maximum sustained winds of 180 mph (285 km/h) and a minimum barometric pressure of 897 mbar (26.49 inHg), about 60 mi (100 km) northwest of Progreso.^[110]
• 06:00 UTC (1:00 a.m. CDT) at 22°06′N 89°12′W / 22.1°N 89.2°W / 22.1; -89.2 (Milton weakens to Category 4 strength.) – Hurricane Milton weakens to Category 4 strength about 65 mi (105 km) north-northeast of Progreso.^[111]
• 09:00 UTC (5:00 a.m. AST) at 18°48′N 44°12′W / 18.8°N 44.2°W / 18.8; -44.2 (Leslie weakens into a tropical storm.) – Hurricane Leslie weakens into a tropical storm about 1,335 mi (2,150 km) west-northwest of the southernmost Cabo Verde islands.^[112]
• 21:00 UTC (5:00 p.m. AST) at 20°00′N 46°24′W / 20.0°N 46.4°W / 20.0; -46.4 (Leslie regains Category 1 strength.) – Tropical Storm Leslie re-strengthens into a Category 1 hurricane about 1,490 mi (2,400 km) west-northwest of the southernmost Cabo Verde islands.^[113]
• 21:00 UTC (4:00 p.m. CDT) at 22°42′N 87°30′W / 22.7°N 87.5°W / 22.7; -87.5 (Milton regains Category 5 strength.) – Hurricane Milton re-intensifies to Category 5 strength about 320 mi (520 km) west-southwest of the Dry Tortugas.^[114]

October 9

• 00:00 UTC (7:00 p.m. CDT, October 8) at 23°00′N 86°54′W / 23.0°N 86.9°W / 23.0; -86.9 (Milton reaches its secondary peak intensity.) – Hurricane Milton attains its secondary peak intensity, with sustained winds of 165 mph (270 km/h) and a barometric pressure of 902 mbar (26.64 inHg), about 280 mi (450 km) west-southwest of the Dry Tortugas.^[115]
• 12:00 UTC (8:00 a.m. EDT) at 25°00′N 84°48′W / 25.0°N 84.8°W / 25.0; -84.8 (Milton weakens to Category 4 strength.) – Hurricane Milton weakens to Category 4 strength about 120 mi (195 km) west of the Dry Tortugas.^[116]
• 20:00 UTC (4:00 p.m. EDT) at 26°54′N 83°30′W / 26.9°N 83.5°W / 26.9; -83.5 (Milton weakens to Category 3 strength.) – Hurricane Milton weakens to Category 3 strength about 100 mi (155 km) southwest of Tampa.^[117]

October 10

• 00:30 UTC (8:30 p.m. EDT, October 9) at 27°18′N 82°36′W / 27.3°N 82.6°W / 27.3; -82.6 (Milton makes landfall in Florida.) – Hurricane Milton makes landfall near Siesta Key, Florida with sustained winds of 120 mph (195 km/h) and a central pressure of 954 mbar (28.17 inHg).^[118]
• 02:00 UTC (10:00 p.m. EDT, October 9) at 27°30′N 82°18′W / 27.5°N 82.3°W / 27.5; -82.3 (Milton weakens to Category 2 strength inland.) – Hurricane Milton weakens to Category 2 strength inland, about 20 mi (30 km) northeast of Sarasota, Florida.^[119]
• 03:00 UTC (11:00 p.m. AST, October 9) at 22°36′N 49°18′W / 22.6°N 49.3°W / 22.6; -49.3 (Leslie reaches Category 2 strength.) – Hurricane Leslie intensifies to Category 2 strength about 945 mi (1,515 km) east-northeast of the northern Leeward Islands; it simultaneously attains its peak intensity, with maximum sustained winds of 105 mph (165 km/h) and a minimum barometric pressure of 972 mbar (28.70 inHg).^[120]
• 05:00 UTC (1:00 a.m. EDT) at 28°00′N 81°36′W / 28.0°N 81.6°W / 28.0; -81.6 (Milton weakens to Category 1 strength inland.) – Hurricane Milton weakens to Category 1 strength inland, about 40 mi (65 km) south-southwest of Orlando, Florida.^[121]
• 09:00 UTC (5:00 a.m. EDT) at 28°30′N 80°30′W / 28.5°N 80.5°W / 28.5; -80.5 (Milton emerges over the Atlantic Ocean.) – Hurricane Milton emerges over the Atlantic Ocean about 10 mi (15 km) northeast of Cape Canaveral, Florida.^[122]
• 15:00 UTC (11:00 a.m. AST) at 23°12′N 50°24′W / 23.2°N 50.4°W / 23.2; -50.4 (Leslie weakens to Category 1 strength.) – Hurricane Leslie weakens to Category 1 strength about 1,715 mi (2,765 km) west-southwest of the Azores.^[123]
• 18:00 UTC (2:00 p.m. EDT) at 29°18′N 77°30′W / 29.3°N 77.5°W / 29.3; -77.5 (Milton becomes extratropical.) – Hurricane Milton transitions into an extratropical cyclone about 200 mi (320 km) east-northeast of Cape Canaveral.^[124]
• 21:00 UTC (5:00 p.m. AST) at 23°54′N 50°54′W / 23.9°N 50.9°W / 23.9; -50.9 (Leslie weakens into a tropical storm.) – Hurricane Leslie weakens into a tropical storm about 1,710 mi (2,750 km) west-southwest of the Azores.^[125]

October 12

• 15:00 UTC (3:00 p.m. GMT) at 33°18′N 43°24′W / 33.3°N 43.4°W / 33.3; -43.4 (Leslie becomes a trough.) – Tropical Storm Leslie degenerates into a trough about 975 mi (1,570 km) west-southwest of the Azores.^[126]

October 19

• 06:00 UTC (1:00 a.m. CDT) at 17°18′N 86°24′W / 17.3°N 86.4°W / 17.3; -86.4 (Tropical Storm Nadine forms.) – Tropical Storm Nadine forms about 120 mi (190 km) east of Belize City.^{[nb 7][128]}
• 15:00 UTC (10:00 a.m. CDT) at 17°18′N 87°54′W / 17.3°N 87.9°W / 17.3; -87.9 (Nadine reaches its lowest pressure.) – Tropical Storm Nadine reaches a minimum central pressure of 1,000 mbar (29.53 inHg) about 25 mi (40 km) southeast of Belize City.^[129]
• 15:00 UTC (11:00 a.m. EDT) at 21°18′N 70°12′W / 21.3°N 70.2°W / 21.3; -70.2 (Tropical Storm Oscar forms.) – Tropical Storm Oscar forms about 190 mi (305 km) east-southeast of the southeastern Bahamas.^[130]
• 16:00 UTC (11:00 a.m. CDT) at 17°24′N 88°18′W / 17.4°N 88.3°W / 17.4; -88.3 (Nadine reaches its peak winds and makes landfall in Belize.) – Tropical Storm Nadine makes landfall in Belize, about 10 mi (15 km) south of Belize City; it simultaneously reaches peak winds of 60 mph (95 km/h), accompanied by a central pressure of 1,002 mbar (29.59 inHg).^[131]
• 18:00 UTC (2:00 p.m. EDT) at 21°24′N 70°36′W / 21.4°N 70.6°W / 21.4; -70.6 (Oscar reaches Category 1 strength.) – Tropical Storm Oscar strengthens into a Category 1 hurricane about 165 mi (260 km) east-southeast of the southeastern Bahamas.^[132]
• 21:00 UTC (5:00 p.m. EDT) at 21°24′N 71°06′W / 21.4°N 71.1°W / 21.4; -71.1 (Oscar reaches its peak winds.) – Hurricane Oscar reaches peak winds of 85 mph (140 km/h) about 5 mi (10 km) south of Grand Turk.^[133]

October 20

• 00:00 UTC (7:00 p.m. CDT, October 19) at 17°18′N 90°00′W / 17.3°N 90.0°W / 17.3; -90.0 (Nadine weakens into a tropical depression inland.) – Tropical Storm Nadine weakens into a tropical depression inland, about 120 mi (195 km) west of Belize City.^[134]
• 09:00 UTC (5:00 a.m. EDT) at 21°06′N 73°06′W / 21.1°N 73.1°W / 21.1; -73.1 (Oscar makes landfall on Great Inagua.) – Hurricane Oscar makes its first landfall on Great Inagua with sustained winds of 80 mph (130 km/h) and a central pressure of 988 mbar (29.18 inHg).^[135]
• 12:00 UTC (8:00 a.m. EDT) at 20°48′N 73°36′W / 20.8°N 73.6°W / 20.8; -73.6 (Oscar reaches its lowest pressure.) – Hurricane Oscar reaches a minimum central pressure of 986 mbar (29.12 inHg) about 10 mi (20 km) southwest of Great Inagua.^[136]
• 15:00 UTC (10:00 a.m. CDT) at 16°30′N 93°00′W / 16.5°N 93.0°W / 16.5; -93.0 (Nadine dissipates inland.) – Tropical Depression Nadine dissipates inland, about 165 mi (265 km) south-southwest of Ciudad del Carmen.^[137]
• 21:50 UTC (5:50 p.m. EDT) at 20°18′N 74°24′W / 20.3°N 74.4°W / 20.3; -74.4 (Oscar makes landfall in Cuba.) – Hurricane Oscar makes its second landfall near Baracoa in the Cuban province of Guantánamo, with sustained winds of 80 mph (130 km/h) and a central pressure of 986 mbar (29.12 inHg).^[138]

October 21

• 03:00 UTC (11:00 p.m. EDT, October 20) at 20°18′N 74°36′W / 20.3°N 74.6°W / 20.3; -74.6 (Oscar weakens into a tropical storm inland.) – Hurricane Oscar weakens into a tropical storm inland, about 25 mi (45 km) west-northwest of the eastern tip of Cuba.^[139]

October 22

• 00:00 UTC (8:00 p.m. EDT, October 21) at 21°24′N 75°42′W / 21.4°N 75.7°W / 21.4; -75.7 (Oscar re-emerges over the Atlantic Ocean.) – Tropical Storm Oscar re-emerges over the Atlantic Ocean about 140 mi (225 km) south-southwest of Long Island, Bahamas.^[140]
• 17:20 UTC (1:20 p.m. EDT) at 23°00′N 74°00′W / 23.0°N 74.0°W / 23.0; -74.0 (Oscar dissipates.) – Tropical Storm Oscar dissipates about 75 mi (115 km) east-southeast of Long Island.^[141]

November 30

• The 2024 Atlantic hurricane season officially ends.^[1]

• Timeline of the 2024 Pacific hurricane season
• Tropical cyclones in 2024
• Lists of Atlantic hurricanes

Wikimedia Commons has media related to 2024 Atlantic hurricane season.

• 2024 Tropical Cyclone Advisory Archive, National Hurricane Center and Central Pacific Hurricane Center