Immediate

Responsive action SHOULD be taken immediately

Severe Tropical Storm Warning | Effective 06/17/2026 08:06

* WHAT...South winds 20 to 30 kt with gusts up to 45 kt and seas 6 to 11 ft. * WHERE...Portions of and the coastal lakes and bays of the Gulf of America. * WHEN...Until Tonight * IMPACTS...Tropical storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.

Louisiana Severe Tropical Storm Warning | Effective 06/17/2026 08:06

* LOCATIONS AFFECTED - Burns Point - Cypremort Point * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 25-35 mph with gusts to 45 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Wind less than 39 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: The sustained wind should remain less than tropical storm force. Conditions may still be gusty.

Louisiana Severe Tropical Storm Warning | Effective 06/17/2026 08:06

* LOCATIONS AFFECTED - Avery Island * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 25-35 mph with gusts to 50 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Wind less than 39 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: The sustained wind should remain less than tropical storm force. Conditions may still be gusty.

Louisiana Severe Tropical Storm Warning | Effective 06/17/2026 08:06

* LOCATIONS AFFECTED - Abbeville - Intracoastal City - Forked Island * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 15-25 mph with gusts to 50 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Wind less than 39 mph - The wind threat has decreased from the previous assessment. - PLAN: The sustained wind should remain less than tropical storm force. Conditions may still be gusty.

Louisiana Severe Tropical Storm Warning | Effective 06/17/2026 08:06

* LOCATIONS AFFECTED - Johnson Bayou - Holly Beach - Hackberry * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 10-20 mph with gusts to 35 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Wind less than 39 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: The sustained wind should remain less than tropical

Louisiana Severe Tropical Storm Warning | Effective 06/17/2026 08:06

* LOCATIONS AFFECTED - Cameron - Creole - Grand Chenier * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 10-20 mph with gusts to 45 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Wind less than 39 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: The sustained wind should remain less than tropical

Texas Severe Tropical Storm Warning | Effective 06/17/2026 08:06

A Tropical Storm Warning means tropical storm-force winds are expected somewhere within this area within the next 36 hours * LOCATIONS AFFECTED - Nederland - Port Arthur - Sabine Pass - Sea Rim State Park * WIND - LATEST LOCAL FORECAST: Tropical storm force winds remain possible - Peak Wind Forecast: 10-15 mph with gusts to 25 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Wind less than 39 mph

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 08:09

SVRILX The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for... Northern Moultrie County in central Illinois... Piatt County in central Illinois... De Witt County in central Illinois... Macon County in central Illinois... * Until 1115 AM CDT. * At 1008 AM CDT, severe thunderstorms were located along a line extending from Waynesville to near Cornland, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.

Texas Severe Flood Warning | Effective 06/17/2026 08:12

...The Flood Warning continues for the following rivers in Texas... Angelina River Near Angelina River at Hwy 59 near Lufkin affecting Nacogdoches and Angelina Counties. For the Angelina River...including Angelina River near Alto, Angelina River at Hwy 59 near Lufkin...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Angelina River near Angelina River at Hwy 59 near Lufkin. * WHEN...From Sunday afternoon until further notice. * IMPACTS...At 161.0 feet, Expect minor flooding with the gravel

Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 08:14

At 1014 AM CDT, severe thunderstorms were located along a line extending from near Flanagan to Hudson, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Gridley around 1020 AM CDT. Lexington and Chenoa around 1025 AM CDT. Other locations impacted by these severe thunderstorms include Weston, Panola, and Kappa. This includes the following highways... Interstate 39 between mile markers 5 and 28.
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