U.S. Weather Alerts

Stay informed with U.S. Weather Alerts, delivering real-time updates on severe weather conditions across the nation. From tornado warnings to flood advisories, get concise, reliable information to keep you safe and prepared.

  • Red Flag Warning issued October 24 at 3:55AM HST until October 25 at 6:00PM HST by NWS Honolulu HI
    by NWS on October 24, 2025 at 13:55

    …RED FLAG WARNING THROUGH SATURDAY AFTERNOON FOR MAINLY LEEWARD AREAS DUE TO WINDY CONDITIONS AND LOW HUMIDITY… .Dry and windy conditions will persist as high pressure moves east and strengthens north of the islands. Highest confidence in Red Flag conditions will be today from late morning through the afternoon hours, when lowest relative humidity values coincide with the strongest expected wind speeds. Lower confidence in Red Flag Warning conditions on Saturday as humidity levels increase. * AFFECTED AREA…Most areas leeward of all island mountains. * TIMING…Late morning through afternoon hours each day through 6 PM HST Saturday. * WINDS…East 20 to 30 mph with gusts 40 to 50 mph. * RELATIVE HUMIDITY…40 to 45 percent. * IMPACTS…Any fires that develop will likely spread rapidly. Outdoor burning is not recommended.

  • Flood Warning issued October 24 at 7:46AM CDT until October 24 at 11:00AM CDT by NWS Wichita KS
    by NWS on October 24, 2025 at 12:46

    * WHAT…Flooding caused by excessive rainfall continues. * WHERE…A portion of Central Kansas, including the following county, Marion. * WHEN…Until 1100 AM CDT. * IMPACTS…Several roads remain closed due to flooding, mainly in the Hillsboro to Marion areas. * ADDITIONAL DETAILS… – At 743 AM CDT, Doppler radare continued to indicate slow moving thunderstorms with very heavy rainfall redeveloping across the warned area. Between 2 and 3 inches of rain have fallen. – Some locations that will experience flooding include… Hillsboro and Marion

  • Heavy Freezing Spray Warning issued October 24 at 3:45AM AKDT until October 25 at 5:00AM AKDT by NWS Fairbanks AK
    by NWS on October 24, 2025 at 11:45

    Arctic Alaska Coastal Waters out 100 NM Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one- third of the combined wind-wave and swell height. .TODAY…W winds 15 kt. Seas building to 4 ft. Heavy freezing spray. .TONIGHT…NW winds 15 kt. Seas 3 ft. Heavy freezing spray. .SAT…NW winds 10 kt. Seas 2 ft. .SAT NIGHT…N winds 10 kt. Seas 2 ft. .SUN…E winds 15 kt. Seas 3 ft. .SUN NIGHT…SE winds 10 kt. Seas 2 ft. .MON…W winds 15 kt. Seas 3 ft. .TUE…E winds 15 kt. Seas 4 ft.

  • Heavy Freezing Spray Warning issued October 24 at 3:45AM AKDT until October 25 at 5:00AM AKDT by NWS Fairbanks AK
    by NWS on October 24, 2025 at 11:45

    Arctic Alaska Coastal Waters out 100 NM Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one- third of the combined wind-wave and swell height. .TODAY…NW winds 15 kt. Seas 4 ft. Heavy freezing spray. .TONIGHT…NW winds 15 kt. Seas 3 ft. Heavy freezing spray. .SAT…NW winds 10 kt. Seas 2 ft. .SAT NIGHT…E winds 5 kt. Seas 1 foot. .SUN…SE winds 10 kt. Seas 2 ft. .SUN NIGHT…SW winds 10 kt. Seas 3 ft. .MON…SW winds 15 kt. Seas 3 ft. .TUE…E winds 15 kt. Seas 4 ft.

  • Heavy Freezing Spray Warning issued October 24 at 3:45AM AKDT until October 25 at 5:00AM AKDT by NWS Fairbanks AK
    by NWS on October 24, 2025 at 11:45

    Arctic Alaska Coastal Waters out 100 NM Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent the average of the highest one- third of the combined wind-wave and swell height. .TODAY…N winds 20 kt. Seas 5 ft subsiding. Heavy freezing spray. .TONIGHT…NW winds 15 kt. Seas 3 ft. Heavy freezing spray. .SAT…W winds 10 kt. Seas 2 ft. .SAT NIGHT…W winds 10 kt. Seas 2 ft. .SUN…SW winds 5 kt. Seas 1 foot. .SUN NIGHT…W winds 10 kt. Seas 2 ft. .MON…SW winds 15 kt. Seas 3 ft. .TUE…SE winds 20 kt. Seas 4 ft.

www.weather.gov