Expected

Responsive action SHOULD be taken soon (within next hour)

West Virginia Special Weather Statement | Effective 05/18/2026 21:22

At 1221 AM EDT, Doppler radar was tracking a strong thunderstorm over Elkview, or 7 miles northeast of Charleston, moving northeast at 25 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Charleston, Sissonville, Clendenin, Pinch, Elkview, and Coal Fork. This includes the following highways... Interstate 79 between mile markers 1 and 24.

Missouri Flood Warning | Effective 05/18/2026 20:46

...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Missouri... 102 River at Maryville affecting Andrew and Nodaway Counties. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...102 River at Maryville. * WHEN...From this evening until further notice. * ADDITIONAL DETAILS... - At 10:30 PM CDT Monday the stage was 19.4 feet. - Forecast...The river is expected to rise above flood stage late

Oklahoma Special Weather Statement | Effective 05/18/2026 20:47

At 1046 PM CDT, Doppler radar was tracking the leading edge of winds from strong thunderstorms along a line extending from 4 miles southwest of Oxford to 4 miles northwest of South Haven to 3 miles west of Caldwell. Movement was southeast at 20 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Blackwell, Medford, Newkirk, Braman, Deer Creek, Renfrow, Chilocco,

Wisconsin Special Weather Statement | Effective 05/18/2026 20:59

At 1059 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Medford to 6 miles east of Colby to 6 miles southeast of Marshfield to near Pittsville to near New Rome. Movement was northeast at 50 mph. HAZARD...Wind gusts up to 40 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Strong thunderstorms will be near...

Missouri Flood Warning | Effective 05/18/2026 20:28

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Atchison County in northwestern Missouri... Northwestern Holt County in northwestern Missouri... Northwestern Nodaway County in northwestern Missouri... * WHEN...Until 930 AM CDT Tuesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding. * ADDITIONAL DETAILS... - At 1028 PM CDT, Doppler radar indicated heavy rain due to

Colorado Freeze Warning | Effective 05/18/2026 20:43

* WHAT...For the first Freeze Warning, sub-freezing temperatures as low as 20 expected. For the second Freeze Warning, sub-freezing temperatures as low as 22 expected. * WHERE...Central Yampa River Basin and Lower Yampa River Basin. * WHEN...For the first Freeze Warning, until 10 AM MDT Tuesday. For the second Freeze Warning, from 1 AM to 9 AM MDT Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Colorado Freeze Warning | Effective 05/18/2026 20:43

* WHAT...For the first Freeze Warning, sub-freezing temperatures as low as 20 expected. For the second Freeze Warning, sub-freezing temperatures as low as 22 expected. * WHERE...Central Yampa River Basin and Lower Yampa River Basin. * WHEN...For the first Freeze Warning, until 10 AM MDT Tuesday. For the second Freeze Warning, from 1 AM to 9 AM MDT Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Alabama, Florida Rip Current Statement | Effective 05/18/2026 20:03

* WHAT...Dangerous rip currents expected. * WHERE...In Alabama, Mobile Coastal and Baldwin Coastal Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and Okaloosa Coastal Counties. * WHEN...From 7 AM CDT Tuesday through Tuesday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a

Indiana Flood Warning | Effective 05/18/2026 20:05

...The National Weather Service in Indianapolis IN has issued a Flood Warning for the following rivers in Indiana... Big Walnut Creek near Reelsville. .Heavy rainfall the second half of today has quickly brought flooding to Big Walnut Creek in the Reelsville area in Indiana. Flooding is likely to persist well into the day Tuesday, and with additional rainfall expected Tuesday and Tuesday night the warning may need to be extended further. Please monitor for later updates. * WHAT...Minor flooding is forecast.
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