Expected

Responsive action SHOULD be taken soon (within next hour)

Georgia, South Carolina Severe Extreme Heat Warning | Effective 08/13/2026 06:08

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values 112 to 118 degrees. For the Extreme Heat Watch, dangerously hot conditions with heat index values 115 to 120 degrees possible. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the Extreme Heat Warning, until 8 PM EDT this evening. For the Extreme Heat Watch, from Friday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during

Ohio Severe Flood Warning | Effective 08/13/2026 05:46

...The National Weather Service in Charleston has issued a Flood Warning for the following rivers in Ohio... Hocking River at Athens affecting Athens County. For the Hocking River...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Hocking River at Athens. * WHEN...From this morning to Friday morning. * IMPACTS...At 21.0 feet, South Canaan Road and Township Road 605 in the vicinity of US Route 50 flood. Glen Ebon Road begins to flood.

Oklahoma Severe Extreme Heat Warning | Effective 08/13/2026 05:50

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected. For the Heat Advisory, heat index values up to 111 expected. * WHERE...Portions of east central and northeast Oklahoma. * WHEN...For the Extreme Heat Warning, until 7 PM CDT this evening. For the Heat Advisory, from 7 PM this evening to 8 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Heat related illnesses are

Indiana Severe Flood Warning | Effective 08/13/2026 05:59

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Randolph County in east central Indiana... * WHEN...Until 330 PM EDT Thursday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 850 AM EDT, emergency management reported heavy rain in the warned area from thunderstorms Wednesday. Flooding is ongoing or expected to begin shortly. Between 4 and 8 inches of rain have fallen.

Indiana Severe Flood Warning | Effective 08/13/2026 05:59

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Decatur County in central Indiana... * WHEN...Until 400 PM EDT Thursday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 850 AM EDT, emergency management reported heavy rain in the warned area from thunderstorms Wednesday. Flooding is ongoing or expected to begin shortly. Between 4 and 8 inches of rain have fallen.

South Dakota Severe Flood Warning | Effective 08/13/2026 05:28

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...East Central Hyde County in central South Dakota... * WHEN...Until 100 PM CDT. * IMPACTS...Numerous roads remain closed due to flooding. It will take several hours for all the water from these storms to work through local drainage systems in urban areas. * ADDITIONAL DETAILS... - At 726 AM CDT, emergency management reported heavy rain in the warned area due to thunderstorms. Flooding is already occurring.

Georgia, South Carolina Severe Extreme Heat Warning | Effective 08/13/2026 04:40

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the Extreme Heat Warning, from 11 AM this morning to 8 PM EDT this evening. For the Extreme Heat Watch, from Friday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during

South Dakota Severe Flood Warning | Effective 08/13/2026 03:52

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...East Central Hyde County in central South Dakota... * WHEN...Until 900 AM CDT. * IMPACTS...Numerous roads remain closed due to flooding. It will take several hours for all the water from these storms to work through local drainage systems in urban areas. * ADDITIONAL DETAILS... - At 530 AM CDT, the Hyde County Emergency Manager reported several county gravel roads in the Highmore area were under water, and it

Washington Severe Red Flag Warning | Effective 08/13/2026 03:38

The National Weather Service in Seattle has issued a Red Flag Warning for lightning and gusty outflow winds, which is in effect from noon today to 9 PM PDT this evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 652 West Portion of the Olympic Mountains, Fire Weather Zone 658 West Slopes of the North Cascades Generally above 1500 Feet, Fire Weather Zone 659 West Slopes of the Central Cascades Generally above 1500
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