Expected

Responsive action SHOULD be taken soon (within next hour)

Louisiana, Mississippi Severe Flood Warning | Effective 06/17/2026 07:02

...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Mississippi... Louisiana... Pearl River Near Pearl River affecting St. Tammany, Hancock and Pearl River Counties. .The river forecast includes 48 hours of forecasted rainfall. These river forecasts could change based on how Potential Tropical Cyclone 1 tracks across Louisiana and Mississippi late tonight and Thursday. Interests along the rivers should monitor the forecast closely and be

Texas Moderate Heat Advisory | Effective 06/17/2026 07:09

* WHAT...Temperatures up to 106 expected. * WHERE...Central El Paso County and the Rio Grande Valley of El Paso and Hudspeth Counties. * WHEN...From noon today to 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in

Illinois Minor Flood Advisory | Effective 06/17/2026 07:11

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of west central Illinois, including the following county, Knox. * WHEN...Until 1215 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor drainage areas. * ADDITIONAL DETAILS... - At 911 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 2 inches of rain have fallen.

Louisiana Severe Local Area Emergency | Effective 06-17-2026 07:09

The Tropical Storm Watch for lower Iberia Parish has been upgraded to a Tropical Storm Warning. Residents should prepare for the projected hazards: Storm Surge & Coastal Flooding: Surge values of 2-4 ft are expected in coastal areas anytime from Wednesday-Thursday. Rainfall: Rates in excess of 2-4 inches may be possible at times with the possibility of isolated higher rates Wind: Gusts of 25-40 mph are anticipated in the south-central Louisiana coast. Thunderstorms: There remains a small chance for isolated severe thunderstorms including hail and the possibility of tornadoes.

Mississippi Severe Flood Warning | Effective 06/17/2026 06:50

...The National Weather Service in New Orleans has issued a Flood Warning for the following rivers in Mississippi... Biloxi River Near Lyman affecting Harrison County. ...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Mississippi... Wolf River Above Gulfport affecting Harrison County. .The river forecast includes 48 hours of forecasted rainfall. These river forecasts could change based on how Potential Tropical Cyclone

Mississippi Severe Flood Warning | Effective 06/17/2026 06:50

...The National Weather Service in New Orleans has issued a Flood Warning for the following rivers in Mississippi... Biloxi River Near Lyman affecting Harrison County. ...Forecast flooding changed from Minor to Moderate severity and increased in duration for the following rivers in Mississippi... Wolf River Above Gulfport affecting Harrison County. .The river forecast includes 48 hours of forecasted rainfall. These river forecasts could change based on how Potential Tropical Cyclone

South Dakota Moderate Wind Advisory | Effective 06/17/2026 06:50

* WHAT...Northwest winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Buffalo, Hand, Hughes, Hyde, Sully, Faulk, Potter, Walworth, and Spink Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

South Dakota Moderate Wind Advisory | Effective 06/17/2026 06:50

* WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph expected. * WHERE...Jones, Lyman, and Stanley Counties. * WHEN...Until 9 PM CDT /8 PM MDT/ this evening. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
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