Severe

Significant threat to life or property

Missouri Severe Flood Warning | Effective 10/03/2026 06:07

...The Flood Warning continues for the following rivers in Missouri... Platte River At Sharps Station affecting Platte County. Platte River near Platte City affecting Platte County. Platte River near Agency affecting Buchanan County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Platte River near Agency. * WHEN...Until Monday afternoon. * IMPACTS...At 20.0 feet, Low-lying areas east of Agency begin to flood. At 25.0 feet, Flooding begins at the east border of Agency. * ADDITIONAL DETAILS...

Texas Severe Flood Warning | Effective 10/03/2026 06:11

...The National Weather Service in Austin/San Antonio has issued a Flood Warning for the following rivers in Texas... Llano River at Llano affecting Llano County. * WHAT...Minor flooding is forecast. * WHERE...Llano River at Llano. * WHEN...From this afternoon to Sunday morning. * IMPACTS...At 10.0 feet, Minor lowland flooding can swamp boats in the lower Llano River in Kingsland. * ADDITIONAL DETAILS... - At 8:00 AM CDT Saturday the stage was 7.4 feet. - Bankfull stage is 10.0 feet.

Florida Severe Flood Warning | Effective 10/03/2026 06:14

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Astor affecting Lake and Volusia Counties. .The St Johns River at Astor is forecast to dip from Minor Flood Stage to Action Stage this weekend. Towards the middle of next week, another rise into Minor Flood Stage is forecast due to increasing rain chances and a return of northerly winds. For the St. Johns River...including Astor...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...St Johns River near Astor.

Severe Storm Warning | Effective 10/03/2026 05:37

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...SW wind 50 kt. Seas 30 ft. Isolated thunderstorms. Rain showers. .TONIGHT...W wind 35 kt. Seas 23 ft. .SUN...NW wind 30 kt. Seas 15 ft. .SUN NIGHT...W wind 20 kt. Seas 11 ft.

Iowa Severe Flood Warning | Effective 10/03/2026 04:22

...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott Counties. * WHAT...Major flooding is occurring. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until further notice. * IMPACTS...At 13.0 feet, Water affects many residences along the river. * ADDITIONAL DETAILS... - At 5:30 AM CDT Saturday the stage was 12.9 feet. - Forecast...The river is expected to crest at 12.9 feet today. It

Illinois, Wisconsin Severe Flood Warning | Effective 10/03/2026 04:28

...The Flood Warning continues for the following rivers in Illinois...Wisconsin... Fox River Lower Near New Munster affecting Lake and Kenosha Counties. * WHAT...Minor flooding is forecast. * WHERE...Fox River Lower near New Munster. * WHEN...Until Sunday afternoon. * IMPACTS...At 11.0 feet, Floodwaters begin to affect 77th St. in the Town of Wheatland. Floodwaters are near some homes along Riverside Dr, Shorewood Dr, and Highway W in the Village of Salem Lakes and

California Severe Extreme Heat Warning | Effective 10/03/2026 04:01

* WHAT...Dangerously hot conditions with high temperatures ranging from the mid 80s to around 90 near the coast to the mid 90s to around 100 near higher coastal terrain expected. Nights will be very warm with low temperatures mostly in the 70s. * WHERE...Orange County Coastal Areas. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

California Severe Extreme Heat Warning | Effective 10/03/2026 04:01

* WHAT...Dangerously hot conditions with high temperatures ranging from the mid 80s to lower 90s near the coast to the mid 90s to low 100s for the mesas and other higher coastal terrain expected. Nights will be very warm with low temperatures mostly in the 70s. * WHERE...San Diego County Coastal Areas. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of

California Severe Extreme Heat Warning | Effective 10/03/2026 04:01

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with high temperatures in the upper 90s to 103 and warm nights with low temperatures in the lower to mid 70s expected. For the Wind Advisory, east winds 20 to 30 mph with gusts to 45 mph expected. * WHERE...San Diego County Valleys. * WHEN...For the Extreme Heat Warning, until 8 PM PDT Thursday. For the Wind Advisory, until 6 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree

California Severe Extreme Heat Warning | Effective 10/03/2026 04:01

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with high temperatures in the upper 90s to 103 and warm nights with low temperatures in the lower to mid 70s expected. For the Wind Advisory, east winds 15 to 25 mph with gusts to 45 mph expected. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...For the Extreme Heat Warning, until 8 PM PDT Thursday. For the Wind Advisory, until 6 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree
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