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This page displays active tropical cyclones and invests, updated automatically using the Tropycal python package (v1.2). Data is available courtesy of the National Hurricane Center (NHC) for Atlantic and East & Central Pacific cyclones, and the Joint Typhoon Warning Center (JTWC) globally. Click on any storm below for more information. All images are free to share with credit.

Active Tropical Cyclones

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Tropical Storm Fernand (Atlantic)
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Tropical Storm Kajiki (West Pac)

Active Invests

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Invest 99L (Atlantic)
Tropical Storm Fernand
Latest Update 2100 UTC 23 August 2025
Tropical Storm Kajiki
Latest Update 1800 UTC 23 August 2025
Invest 99L
Latest Update 1800 UTC 23 August 2025
Select Another Storm
Latest Storm Information
Tropical Storm
Max Wind: 35 kt (40 mph)
Min Pres: 1010 hPa
Movement: N at 15 mph
Official Forecast

Forecast Graphic

Forecast Statistics

Climatology: 2000-2023 North Atlantic NHC forecast 24-hour wind change (over water only)
HoursChangePercentile Rank
0–24 hr15 kt≥ 75th Percentile
12–36 hr15 kt≥ 75th Percentile
24–48 hr10 kt≥ 75th Percentile
48–72 hr–10 kt≤ 25th Percentile
72–96 hr–10 kt≤ 25th Percentile
Multi-Model Guidance

Model Tracks

Model Intensity

SHIPS Guidance

Summary Plot

Storm History
Click on the header row to reverse the table order
Time (UTC)LatLonWind (mph)PressureStorm TypeCategory
1200 UTC 20 Aug15.5-48.5251012Disturbance-
1800 UTC 20 Aug16.1-50.2251012Disturbance-
0000 UTC 21 Aug16.6-52.2251012Disturbance-
0600 UTC 21 Aug16.9-53.9301011Disturbance-
1200 UTC 21 Aug17.2-55.2301011Disturbance-
1800 UTC 21 Aug17.5-56.5301010Disturbance-
0000 UTC 22 Aug17.7-57.5301010Disturbance-
0600 UTC 22 Aug18.6-58.7301011Disturbance-
1200 UTC 22 Aug20.0-59.6301011Disturbance-
1800 UTC 22 Aug20.7-60.6301011Disturbance-
0000 UTC 23 Aug21.5-61.6301011Disturbance-
0600 UTC 23 Aug23.3-62.0351011Disturbance-
1200 UTC 23 Aug25.1-62.2401011Disturbance-
1800 UTC 23 Aug26.6-61.7401010Tropical Storm-
Latest Storm Information
Tropical Storm
Max Wind: 60 kt (70 mph)
Min Pres: 989 hPa
Movement: WSW at 17 mph
Storm History
Click on the header row to reverse the table order
Time (UTC)LatLonWind (mph)PressureStorm TypeCategory
1800 UTC 22 Aug17.1117.0351002Tropical Depression-
0000 UTC 23 Aug17.5116.6451000Tropical Storm-
0600 UTC 23 Aug17.6115.050998Tropical Storm-
1200 UTC 23 Aug17.9113.665992Tropical Storm-
1800 UTC 23 Aug17.2112.270989Tropical Storm-
Latest Storm Information
Invest
Max Wind: 30 kt (35 mph)
Min Pres: 1011 hPa
Movement: W at 25 mph
NHC Formation Outlook
2-Day Probability: 40% ( 🟠 Moderate )
7-Day Probability: 40% ( 🟠 Moderate )
Multi-Model Guidance

Model Tracks

Model Intensity

GEFS ensembles

GEFS Track Density

GEFS Tracks (MSLP)

SHIPS Guidance

Summary Plot

Storm History
Click on the header row to reverse the table order
Time (UTC)LatLonWind (mph)PressureStorm TypeCategory
0600 UTC 18 Aug12.7-14.3301012Disturbance-
1200 UTC 18 Aug12.6-15.6301012Disturbance-
1800 UTC 18 Aug12.6-17.2301010Disturbance-
0000 UTC 19 Aug12.5-18.4351010Disturbance-
0600 UTC 19 Aug12.5-20.1351010Disturbance-
1200 UTC 19 Aug12.9-21.6351010Disturbance-
1800 UTC 19 Aug13.2-23.5351010Disturbance-
0000 UTC 20 Aug13.3-25.2351011Disturbance-
0600 UTC 20 Aug12.7-27.2351011Disturbance-
1200 UTC 20 Aug11.5-29.1351011Disturbance-
1800 UTC 20 Aug11.4-30.4351011Disturbance-
0000 UTC 21 Aug11.3-31.3351011Disturbance-
0600 UTC 21 Aug11.2-32.5351010Disturbance-
1200 UTC 21 Aug10.9-33.7351011Disturbance-
1800 UTC 21 Aug10.4-35.4351010Disturbance-
0000 UTC 22 Aug10.2-37.1351010Disturbance-
0600 UTC 22 Aug10.4-38.4351010Disturbance-
1200 UTC 22 Aug10.1-40.2351010Disturbance-
1800 UTC 22 Aug10.3-41.9351010Disturbance-
0000 UTC 23 Aug10.5-43.4351010Disturbance-
0600 UTC 23 Aug10.9-45.2351010Disturbance-
1200 UTC 23 Aug11.5-48.0351011Disturbance-
1800 UTC 23 Aug11.5-50.2351011Disturbance-