Immediate

Responsive action SHOULD be taken immediately

Michigan Severe Thunderstorm Warning - Severe | Effective 06/16/2026 09:02

SVRAPX The National Weather Service in Gaylord has issued a * Severe Thunderstorm Warning for...<br /> South central Alpena County in northern Michigan...<br /> Northwestern Alcona County in northern Michigan... * Until 1245 PM EDT. * At 1202 PM EDT, a severe thunderstorm was located near Curran, or<br /> 10 miles southwest of The Town Of Hubbard Lake, moving northeast at<br /> 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage<br /> to roofs, siding, and trees.

Mississippi Flash Flood Warning - Severe | Effective 06/16/2026 09:05

At 1105 AM CDT, Emergency management reported numerous roads in<br /> Picayune and surrounding areas are flooded. Some vehicles are<br /> stalled. Do not drive through flooded roads. Between 5 and 8 inches<br /> of rain have fallen. The expected rainfall rate is 0.5 to 1 inch in 1<br /> hour. Additional rainfall amounts up to 1 inch are possible in the<br /> warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing<br /> flash flooding. SOURCE...Emergency management reported.

Texas Flash Flood Warning - Severe | Effective 06/16/2026 09:08

FFWHGX The National Weather Service in League City has issued a * Flash Flood Warning for...<br /> Northwestern Liberty County in southeastern Texas...<br /> Southeastern Montgomery County in southeastern Texas...<br /> South Central San Jacinto County in southeastern Texas... * Until 130 PM CDT. * At 1108 AM CDT, Doppler radar indicated thunderstorms producing<br /> heavy rain across the warned area. Between 2.5 and 4 inches of<br /> rain have fallen. The expected rainfall rate is 2 to 3 inches in 1<br />

Texas Severe Flash Flood Warning | 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 08:57

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 />
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