Future

Responsive action SHOULD be taken in the near future

Mississippi Severe Tropical Storm Watch | Effective 07/21/2026 14:16

* LOCATIONS AFFECTED - Lyman - Saucier * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 10-15 mph with gusts to 20 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - The wind threat has increased from the previous assessment. - PLAN: Plan for hazardous wind of equivalent tropical storm force.

Mississippi Severe Tropical Storm Watch | Effective 07/21/2026 14:16

* LOCATIONS AFFECTED - Necaise - Sellers * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 10-15 mph with gusts to 20 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 Watch | Effective 07/21/2026 14:16

* LOCATIONS AFFECTED - LaPlace - Reserve * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 10-20 mph with gusts to 40 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - The wind threat has increased from the previous assessment. - PLAN: The sustained wind should remain less than tropical storm force. Conditions may still be gusty.

Louisiana Severe Tropical Storm Watch | Effective 07/21/2026 14:16

* LOCATIONS AFFECTED - Houma - Gray - Shriever * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 10-20 mph with gusts to 30 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: Plan for hazardous wind of equivalent tropical storm force.

Severe Tropical Storm Watch | Effective 07/21/2026 14:19

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Portions of the Gulf south and west of Port Fourchon including Terrebonne Bay. * WHEN...Tropical Storm force winds possible until Wednesday night. * IMPACTS...Tropical storm force winds and hazardous seas could capsize or damage vessels and reduce visibility. Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas.

Alaska Severe Flood Watch | Effective 07/21/2026 14:31

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...The following areas, Susitna Valley and Hatcher Pass. This includes the cities of Skwentna, Willow, Talkeetna, Trapper Creek, Petersville, and Chulitna. * WHEN...Through Thursday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Low-water crossings may be flooded. Area rivers, creeks, and streams are

Illinois, Kentucky, Missouri Severe Severe Thunderstorm Watch | Effective 07/21/2026 14:39

SEVERE THUNDERSTORM WATCH 508 REMAINS VALID UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN ILLINOIS THIS WATCH INCLUDES 10 COUNTIES IN SOUTHERN ILLINOIS ALEXANDER GALLATIN HARDIN JOHNSON MASSAC POPE PULASKI SALINE UNION WILLIAMSON IN KENTUCKY THIS WATCH INCLUDES 22 COUNTIES IN WESTERN KENTUCKY BALLARD CALDWELL CALLOWAY CARLISLE CHRISTIAN CRITTENDEN

Louisiana Severe Tropical Storm Watch | Effective 07/21/2026 14:03

A Tropical Storm Watch means tropical storm-force winds are possible somewhere within this area within the next 48 hours * LOCATIONS AFFECTED - Cameron - Creole - Grand Chenier * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 15-20 mph with gusts to 30 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph

Louisiana Severe Tropical Storm Watch | Effective 07/21/2026 14:03

* LOCATIONS AFFECTED - Burns Point - Cypremort Point * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 20-30 mph with gusts to 35 mph - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39 to 57 mph - The wind threat has remained nearly steady from the previous assessment. - PLAN: Plan for hazardous wind of equivalent tropical storm force.
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