Expected

Responsive action SHOULD be taken soon (within next hour)

Texas Minor Coastal Flood Advisory | Effective 10/17/2026 01:25

* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Surf Advisory, large breaking waves of 6 to 8 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Kenedy Island, Willacy Island and Cameron Island Counties. * WHEN...For the Coastal Flood Advisory, until 7 AM CDT Sunday. For the High Rip Current Risk, through Sunday morning. * IMPACTS...Nuisance flooding is expected, with water reaching or pushing into the dunes on South Padre Island. Vehicles,

Texas Minor High Surf Advisory | Effective 10/17/2026 01:25

* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Surf Advisory, large breaking waves of 6 to 8 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Kenedy Island, Willacy Island and Cameron Island Counties. * WHEN...For the Coastal Flood Advisory, until 7 AM CDT Sunday. For the High Rip Current Risk, through Sunday morning. * IMPACTS...Nuisance flooding is expected, with water reaching or pushing into the dunes on South Padre Island. Vehicles,

Texas Moderate Rip Current Statement | Effective 10/17/2026 01:25

* WHAT...For the Coastal Flood Advisory, minor coastal flooding. For the High Surf Advisory, large breaking waves of 6 to 8 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Kenedy Island, Willacy Island and Cameron Island Counties. * WHEN...For the Coastal Flood Advisory, until 7 AM CDT Sunday. For the High Rip Current Risk, through Sunday morning. * IMPACTS...Nuisance flooding is expected, with water reaching or pushing into the dunes on South Padre Island. Vehicles,

Louisiana, Mississippi Severe Red Flag Warning | Effective 10/17/2026 01:27

...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE TODAY... .A cold front is introducing some very dry air with RH values falling into the low to mid 30s along with windy conditions with some gusts well into the 30 mph range. Winds are expected to continue in the mid 20 mph range today. The combination of gusty winds, current drought conditions, ample dry fuel, and very dry conditions will allow any fire that develops to spread quickly. A Red Flag Warnings will continue for a large portion of the area

Moderate Hazardous Seas Warning | Effective 10/17/2026 01:03

* WHAT...For the Hazardous Seas Warning, north winds 20 to 30 kt with gusts to 35 kt and very steep and hazardous seas 8 to 12 ft due to a mix of wind seas and building swell at 11 seconds expected. For the Small Craft Advisory, north winds 20 to 25 kt with gusts up to 30 kt and steep seas 7 to 9 ft due to a mix of wind seas and building swell at 11 seconds expected. * WHERE...Small craft advisory conditions will affect all the area Saturday afternoon. Then, late Saturday afternoon through

Moderate Hazardous Seas Warning | Effective 10/17/2026 01:03

* WHAT...For the Hazardous Seas Warning, north winds 20 to 30 kt with gusts to 35 kt and very steep and hazardous seas 8 to 12 ft due to a mix of wind seas and building swell at 11 seconds expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and steep seas 7 to 9 ft due to a mix of wind seas and building swell at 11 seconds expected. * WHERE...Small craft advisory conditions will affect all the area Saturday afternoon. Then, late Saturday afternoon through

South Dakota Minor Frost Advisory | Effective 10/17/2026 00:49

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Portions of central, east central, south central, and southeast South Dakota. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender plants from the cold.

Iowa, Minnesota Severe Freeze Warning | Effective 10/17/2026 00:49

* WHAT...Sub-freezing temperatures as low as 29. * WHERE...Portions of northwest and west central Iowa and southwest Minnesota. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

Iowa, Minnesota, Nebraska, South Dakota Severe Freeze Warning | Effective 10/17/2026 00:49

* WHAT...Sub-freezing temperatures as low as 30. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and east central and southeast South Dakota. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

Louisiana Severe Red Flag Warning | Effective 10/17/2026 00:51

...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 7 PM CDT THIS EVENING DUE TO WIND SHIFT, MOISTURE DROP AND WIND, LOW RELATIVE HUMIDITY FOR PORTIONS OF NORTH CENTRAL AND NORTHWEST LOUISIANA... * AFFECTED AREA...Portions of north central and northwest Louisiana. * TIMING...From 9 AM this morning to 7 PM CDT this evening. * WINDS...Northeast winds 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...Relative Humidity between 31 to 69 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor
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