Severe

Significant threat to life or property

California Severe Extreme Heat Warning | Effective 10/02/2026 05:38

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Extreme Heat Warning, Dangerously hot conditions with temperatures up to 90 at the coast and 105 in the valleys. * WHERE...Malibu Coast and Ventura County Beaches. * WHEN...For the Dense Fog Advisory, until 10 AM PDT this morning. For the Extreme Heat Warning, from 10 AM this morning to 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during

California Severe Extreme Heat Warning | Effective 10/02/2026 05:38

* WHAT...Dangerously hot conditions with temperatures up to 85 at the coast and 100 in the mountains and Cuyama valley. * WHERE...Cuyama Valley, Santa Barbara County Interior Mountains, Santa Barbara County Southeastern Coast, Santa Barbara County Southwestern Coast, Santa Cruz and Anacapa Islands, Santa Ynez Mountains Eastern Range, and Santa Ynez Mountains Western Range. * WHEN...From 10 AM this morning to 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.

California Severe Extreme Heat Warning | Effective 10/02/2026 05:38

* WHAT...Dangerously hot conditions with temperatures up to 90 at the coast and 105 in the valleys. * WHERE...Coast and valleys of Los Angeles and Ventura Counties. * WHEN...From 10 AM this morning to 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Very hot temperatures are likely to continue into the second week of October, possibly requiring an extension of this product. Drink plenty of fluids, stay in an air-conditioned room, stay out of

Severe Tropical Storm Warning | Effective 10/02/2026 05:41

* WHAT...Southwest tropical storm force wind to 40 kt with gusts to 60 kt and seas 14 to 20 feet. * WHERE...Tinian and Saipan Coastal Waters. * WHEN...Until further notice. * IMPACTS...Very strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Tropical Storm Choi-wan (26W) continues to strengthen as it slowly pivots north-northeast near the northern Marianas west of Alamagan, with Tropical storm force winds

Severe Storm Warning | Effective 10/02/2026 04:45

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...SE wind 25 kt. Seas 9 ft. .TONIGHT...SE wind 35 kt. Seas 10 ft. Rain. .SAT...SW wind 35 kt increasing to 50 kt in the afternoon. Seas 11 ft building to 21 ft in the afternoon. Isolated thunderstorms. Rain

Severe Storm Warning | Effective 10/02/2026 04:45

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...E wind 15 kt becoming SE 25 kt in the afternoon. Seas 9 ft. .TONIGHT...S wind 30 kt. Seas 9 ft. Rain. .SAT...SW wind 40 kt increasing to 50 kt in the afternoon. Seas

Severe Storm Warning | Effective 10/02/2026 04:45

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...S wind 15 kt becoming SE 30 kt in the afternoon. Seas 8 ft. Rain. .TONIGHT...SW wind 40 kt. Seas 11 ft building to 16 ft after midnight. Isolated thunderstorms. Rain showers.

Northern Mariana Islands Severe Tropical Storm Warning | Effective 10/02/2026 04:21

...TYPHOON WARNING NOW IN EFFECT FOR AGRIHAN AND PAGAN IN THE CNMI... ...TROPICAL STORM CHOI-WAN NEARLY STATIONARY AS IT CONTINUES WEST- NORTHWEST AWAY FROM ANATAHAN... .NEW INFORMATION... A Typhoon Warning is now in effect for Agrihan and Pagan in the CNMI. .AREAS AFFECTED... This local statement provides information and recommended actions for people on Saipan, Tinian, Agrihan, Pagan and Alamagan in the Commonwealth of the Northern Marianas. .WATCHES/WARNINGS...

Texas Severe Flash Flood Warning | Effective 10/02/2026 04:21

FFWFWD The National Weather Service in Fort Worth has issued a * Flash Flood Warning for... Central Coryell County in central Texas... Eastern Lampasas County in central Texas... * Until 900 AM CDT. * At 621 AM CDT, Doppler radar indicated heavy rain continuing along a line from Lampasas to west of Gatesville to Cranfills Gap. Radar estimates up to 3 inches of rain has fallen in the past couple of hours. Additional rainfall amounts of 1 to 2 inches are possible in

Texas Severe Flash Flood Warning | Effective 10/02/2026 04:25

FFWFWD The National Weather Service in Fort Worth has issued a * Flash Flood Warning for... Central Bosque County in central Texas... Northwestern Hill County in central Texas... * Until 900 AM CDT. * At 625 AM CDT, Doppler radar indicated heavy rain continuing along a line from Cranfills Gap to Lake Whitney to Covington. Radar estimates over 3 inches of rain has fallen in the past couple of hours. Additional rainfall amounts of 1 to 2 inches are possible in
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