Severe

Significant threat to life or property

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

At 1105 AM CDT, Emergency management reported numerous roads in Picayune and surrounding areas are flooded. Some vehicles are stalled. Do not drive through flooded roads. Between 5 and 8 inches of rain have fallen. The expected rainfall rate is 0.5 to 1 inch in 1 hour. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing 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... Northwestern Liberty County in southeastern Texas... Southeastern Montgomery County in southeastern Texas... South Central San Jacinto County in southeastern Texas... * Until 130 PM CDT. * At 1108 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2.5 and 4 inches of rain have fallen. The expected rainfall rate is 2 to 3 inches in 1

Texas Severe Coastal Flood Warning | Effective 06/16/2026 08:51

* WHAT...Coastal flooding expected. * WHERE...Bolivar Peninsula. * WHEN...From 7 PM this evening to 7 PM CDT Wednesday. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure could be inundated. Some shoreline erosion will occur. * ADDITIONAL DETAILS...The best chance of coastal flooding will occur late overnight tonight into Wednesday morning and afternoon. Take the necessary actions to protect flood-prone property. If

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... Southwestern Montgomery County in southeastern Texas... * Until 100 PM CDT. * At 1057 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 5 inches of rain have fallen. The expected rainfall rate is 3 to 6 inches in 1 hour. Additional rainfall amounts of 2 to 5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

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

At 1045 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 2 to 4 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, 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... Southwestern Montgomery County in southeastern Texas... * Until 100 PM CDT. * At 1057 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 5 inches of rain have fallen. The expected rainfall rate is 3 to 6 inches in 1 hour. Additional rainfall amounts of 2 to 5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

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

At 1045 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 2 to 4 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, 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... Harris County in southeastern Texas... Southwestern Montgomery County in southeastern Texas... Northeastern Waller County in southeastern Texas... * Until 115 PM CDT. * At 1049 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2.5 and 3.5 inches of rain have fallen. The expected rainfall rate is 3 to 5 inches in 1

Louisiana, Texas Severe Coastal Flood Warning | Effective 06/16/2026 08:31

* WHAT...Significant coastal flooding expected. * WHERE...In Louisiana, West Cameron, East Cameron, Lower Vermilion, Lower Iberia and Lower St. Mary Parishes. In Texas, Lower Jefferson County. * WHEN...From 1 AM to 7 PM CDT Wednesday. * IMPACTS...Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure will be inundated. Some shoreline erosion will occur. Take the necessary actions to protect flood-prone property. If

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 and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 725 AM AKDT, river gauge reports indicate that the Middle Fork of the Koyukuk near Wiseman crested at 13.59 feet at 4:00am and is receding, now at 12.59 feet as of 7:00am. Slate Creek at Coldfoot crested at 18.8 feet at 5:00am and is
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