Expected

Responsive action SHOULD be taken soon (within next hour)

Ohio, West Virginia Severe Flood Warning | Effective 07/21/2026 22:47

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Southwestern Belmont County in east central Ohio... Southeastern Guernsey County in east central Ohio... Monroe County in east central Ohio... Northeastern Noble County in east central Ohio... Marshall County in northern West Virginia... Northwestern Wetzel County in northern West Virginia... * WHEN...Until 715 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.

West Virginia Severe Flood Warning | Effective 07/21/2026 22:57

...Forecast flooding changed from Moderate to Major severity and increased in duration for the following rivers in West Virginia... Tygart Valley River At Philippi affecting Barbour County. For the Tygart Valley River...Major flooding is forecast. * WHAT...Major flooding is forecast. * WHERE...Tygart Valley River at Philippi. * WHEN...Until Thursday morning. * IMPACTS...At 25.0 feet, Most areas along the river are flooded. * ADDITIONAL DETAILS... - At 12:47 AM EDT Wednesday the stage was 17.5 feet.

Ohio, West Virginia Severe Flood Warning | Effective 07/21/2026 22:33

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Northeastern Washington County in southeastern Ohio... Northwestern Doddridge County in northern West Virginia... Tyler County in northern West Virginia... Northeastern Pleasants County in northwestern West Virginia... Northeastern Ritchie County in northwestern West Virginia... * WHEN...Until 800 AM EDT Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. It will take

West Virginia Severe Flood Warning | Effective 07/21/2026 22:24

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southeastern Barbour County in northeastern West Virginia... Northeastern Pocahontas County in northeastern West Virginia... Randolph County in northeastern West Virginia... Southern Upshur County in northeastern West Virginia... Southeastern Lewis County in northern West Virginia... * WHEN...Until 730 AM EDT Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.

Texas Severe Extreme Heat Warning | Effective 07/21/2026 22:02

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114. For the Heat Advisory, heat index values up to 109 expected. * WHERE...Portions of north central, northeast, and south central Texas. * WHEN...For the Extreme Heat Warning, until 8 PM CDT Wednesday. For the Heat Advisory, from 8 PM Wednesday to 8 PM CDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high

Texas Severe Extreme Heat Warning | Effective 07/21/2026 22:02

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114. For the Heat Advisory, heat index values up to 108 expected. * WHERE...Collin, Dallas, Denton, Hunt, Kaufman, Rockwall, Tarrant, Rains, and Van Zandt Counties. * WHEN...For the Extreme Heat Warning, until 8 PM CDT Wednesday. For the Heat Advisory, from 8 PM Wednesday to 8 PM CDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high

Texas Severe Extreme Heat Warning | Effective 07/21/2026 22:02

* WHAT...Dangerously hot conditions with heat index values up to 111. * WHERE...Cooke, Grayson, Montague, and Hopkins Counties. * WHEN...Until 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Take extra precautions when outside by staying hydrated, wearing lightweight and loose fitting clothing, and limiting strenuous activities to the early morning or evening. Check up on relatives and

Louisiana Severe Extreme Heat Warning | Effective 07/21/2026 22:09

* WHAT...Dangerously hot conditions with heat index values up to 112. * WHERE...Caldwell, Grant, Jackson, La Salle, Lincoln, Ouachita, and Winn Parishes. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car

Louisiana, Texas Severe Extreme Heat Warning | Effective 07/21/2026 22:09

* WHAT...Dangerously hot conditions with heat index values up to 114. * WHERE...Portions of northwest Louisiana and east and northeast Texas. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.
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