Immediate

Responsive action SHOULD be taken immediately

Texas Flash Flood Warning - Severe | Effective 06-16-2026 08:57

FFWHGX The National Weather Service in League City has extended the * Flash Flood Warning for...<br /> Southwestern Montgomery County in southeastern Texas... * Until 100 PM CDT. * At 1057 AM CDT, Doppler radar indicated thunderstorms producing<br /> heavy rain across the warned area. Between 2 and 5 inches of rain<br /> have fallen. The expected rainfall rate is 3 to 6 inches in 1<br /> hour. Additional rainfall amounts of 2 to 5 inches are possible in<br /> the warned area. Flash flooding is ongoing or expected to begin<br /> shortly.

Louisiana Flash Flood Warning - Severe | Effective 06/16/2026 08:45

At 1045 AM CDT, Doppler radar indicated thunderstorms producing<br /> heavy rain across the warned area. Between 2 and 4 inches of rain<br /> have fallen. Additional rainfall amounts of 2 to 4 inches are<br /> possible in the warned area. Flash flooding is ongoing or expected<br /> to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing<br /> flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams,<br /> urban areas, highways, streets and underpasses.

Texas Flash Flood Warning - Severe | Effective 06/16/2026 08:49

FFWHGX The National Weather Service in League City has issued a * Flash Flood Warning for...<br /> Harris County in southeastern Texas...<br /> Southwestern Montgomery County in southeastern Texas...<br /> Northeastern Waller County in southeastern Texas... * Until 115 PM CDT. * At 1049 AM CDT, Doppler radar indicated thunderstorms producing<br /> heavy rain across the warned area. Between 2.5 and 3.5 inches of<br /> rain have fallen. The expected rainfall rate is 3 to 5 inches in 1<br />

Alaska Severe Flood Warning | Effective 06/16/2026 08:33

* WHAT...Flooding caused by rain and snowmelt continues. * WHERE...Koyukuk River and Slate Creek. * WHEN...Until 1000 PM AKDT Tuesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...<br /> - At 725 AM AKDT, river gauge reports indicate that the Middle<br /> Fork of the Koyukuk near Wiseman crested at 13.59 feet at<br /> 4:00am and is receding, now at 12.59 feet as of 7:00am. Slate<br /> Creek at Coldfoot crested at 18.8 feet at 5:00am and is<br />

Louisiana Severe Flash Flood Warning | Effective 06/16/2026 08:38

FFWLIX The National Weather Service in New Orleans has issued a * Flash Flood Warning for...<br /> Southern Ascension Parish in southeastern Louisiana...<br /> Assumption Parish in southeastern Louisiana...<br /> Southeastern Iberville Parish in southeastern Louisiana...<br /> Northwestern Lafourche Parish in southeastern Louisiana...<br /> St. James Parish in southeastern Louisiana...<br /> West Central St. John The Baptist Parish in southeastern<br /> Louisiana... * Until 145 PM CDT.

Texas Severe Flood Warning | Effective 06/16/2026 08:42

...The Flood Warning is extended for the following rivers in Texas... Tres Palacios River near Midfield affecting Wharton and Matagorda<br /> Counties. For the Tres Palacios River...including Midfield...Minor flooding is<br /> forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Tres Palacios River near Midfield. * WHEN...Until early Thursday morning. * IMPACTS...At 26.0 feet, Moderate lowland flooding begins with<br /> water well into the floodplain on the right upstream bank and<br />

Texas Flash Flood Warning - Severe | Effective 06-16-2026 08:31

FFWHGX The National Weather Service in League City has issued a * Flash Flood Warning for...<br /> Harris County in southeastern Texas...<br /> South Central Montgomery County in southeastern Texas... * Until 130 PM CDT. * At 1031 AM CDT, Doppler radar indicated thunderstorms producing<br /> heavy rain across the warned area. Between 3 and 4 inches of rain<br /> have fallen. The expected rainfall rate is 3 to 5 inches in 1<br /> hour. Additional rainfall amounts of 2 to 4 inches are possible in<br />

Texas Flash Flood Warning - Severe | Effective 06/16/2026 08:31

FFWHGX The National Weather Service in League City has issued a * Flash Flood Warning for...<br /> Harris County in southeastern Texas...<br /> South Central Montgomery County in southeastern Texas... * Until 130 PM CDT. * At 1031 AM CDT, Doppler radar indicated thunderstorms producing<br /> heavy rain across the warned area. Between 3 and 4 inches of rain<br /> have fallen. The expected rainfall rate is 3 to 5 inches in 1<br /> hour. Additional rainfall amounts of 2 to 4 inches are possible in<br />

Illinois Severe Flood Warning | Effective 06/16/2026 08:16

...The Flood Warning is extended for the following rivers in<br /> Illinois... Illinois River at Hardin. Illinois River at Valley City. River forecasts are based on observed precipitation and forecast<br /> precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River at Hardin. * WHEN...Until further notice. * IMPACTS...At 25.0 feet, Flood Stage. Lowland flooding of<br /> unprotected agricultural land begins. * ADDITIONAL DETAILS...<br />
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