Severe

Significant threat to life or property

California, Nevada Fire Weather Watch - Severe | Effective 05/23/2026 23:59

* Affected Area...Fire Weather Zone 270 Surprise Valley California, Fire Weather Zone 278 Eastern Lassen County, Fire Weather Zone 458 Northern Washoe County. * Winds...West-southwest 20 to 30 mph with gusts up to 45 mph. * Humidity...Minimum relative humidity between 10-15 percent. * Duration...3 to 7 hours. * Impacts...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity before first responders can contain them. Avoid outdoor activities that can cause a spark near dry

Nevada Fire Weather Watch - Severe | Effective 05/23/2026 23:59

* Affected Area... Fire Weather Zone 423 West Humboldt Basin in Pershing County, including the Quartz Fire. * Winds...West-southwest 20 to 30 mph with gusts up to 40 mph. * Humidity...Minimum relative humidity between 10-15 percent. * Duration...3 to 6 hours. * Impacts...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity before first responders can contain them. Avoid outdoor activities that can cause a spark near dry

Texas Severe Thunderstorm Warning - Severe | Effective 05/23/2026 23:31

At 130 AM CDT, a severe thunderstorm was located near Rochester, moving east at 25 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Weinert around 135 AM CDT. Irby around 200 AM CDT. Other locations impacted by this severe thunderstorm include Jud, Us- 277 Near The Haskell-Knox County Line, and Us-380 Near The Haskell- Stonewall County Line.

Flood Watch - Severe | Effective 05/23/2026 23:32

* WHAT...Flooding caused by ice jams, high water, and heavy ice runs continues to be possible. * WHERE...Lower Yukon River. This includes the communities of Alakanuk, Emmonak, Kotlik, and Mountain Village. * WHEN...Through late Sunday night. * IMPACTS...High water may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - As of Saturday evening, the River Watch Team reports the breakup front is approximately 12 miles downstream of

Florida Flash Flood Warning - Severe | Effective 05/23/2026 23:41

FFWTBW The National Weather Service in Tampa Bay Ruskin has issued a * Flash Flood Warning for... Southeastern Pasco County in west central Florida... * Until 415 AM EDT. * At 241 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 6 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar.

Texas Severe Thunderstorm Warning - Severe | Effective 05/23/2026 23:06

SVRSJT The National Weather Service in San Angelo has issued a * Severe Thunderstorm Warning for... Haskell County in west central Texas... Northwestern Throckmorton County in west central Texas... * Until 200 AM CDT. * At 105 AM CDT, a severe thunderstorm was located near Jud, or near Rochester, moving east at 25 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Rochester and O'Brien around 110 AM CDT.

Louisiana Severe Thunderstorm Warning - Severe | Effective 05/23/2026 23:10

At 110 AM CDT, a severe thunderstorm was located 8 miles south of Myrtle Grove, or 12 miles west of Port Sulphur, moving northeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Port Sulphur and Pointe A La Hache. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure.

Flood Warning - Severe | Effective 05/23/2026 23:11

* WHAT...Flooding caused by an ice jam continues. * WHERE...Russian Mission. * WHEN...Until 100 AM AKDT Monday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 1000 PM AKDT, The breakup front was located approximately 12 miles downriver of Mountain Village as of 7 PM Saturday. It is moving slowly into the remaining in-place ice. Plenty of high water is still pushing down the river from the jam

Flood Warning - Severe | Effective 05/23/2026 23:12

* WHAT...Flooding caused by an ice jam continues. * WHERE...Marshall. * WHEN...Until 100 AM AKDT Monday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 1011 PM AKDT, The breakup front was located approximately 12 miles downriver of Mountain Village as of 7 PM Saturday. It is moving slowly into the remaining in-place ice. Plenty of high water is still pushing down the river from the jam

Flood Warning - Severe | Effective 05/23/2026 23:15

* WHAT...Flooding caused by an ice jam continues. * WHERE...Pilot Station. * WHEN...Until 100 AM AKDT Monday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is expected or occurring. * ADDITIONAL DETAILS... - At 1012 PM AKDT, the breakup front was located approximately 12 miles downriver of Mountain Village as of 7 PM Saturday. It is moving slowly into the remaining in-place ice. Plenty of high water is still pushing down the river from the jam
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