Caplen Warnings, Watches and Advisories
SAFETY and DATA MESSAGE
Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.
Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Caplen.
Use the Radar Maps link provided to understand the trajectory of a storm.
NWS Active Alerts for TX - Map View
Coastal Flood Advisory
Kenedy Island; Willacy Island; Cameron Island
Coastal Flood Advisory issued April 19 at 1:36AM CDT until April 19 at 1:00PM CDT by NWS Brownsville TX
* WHAT...For the High Rip Current Risk, dangerous rip currents expected. For the Coastal Flood Advisory, minor coastal flooding expected. For the High Surf Advisory, large breaking waves of 5 to 6 feet expected in the surf zone. * WHERE...Kenedy Island, Willacy Island and Cameron Island Counties. * WHEN...For the High Rip Current Risk, from 6 AM CDT this morning through Monday evening. For the Coastal Flood Advisory, from 6 AM this morning to 1 PM CDT this afternoon. For the High Surf Advisory, from 6 AM this morning to 7 PM CDT this evening. * IMPACTS...Nuisance flooding is expected, with water reaching or pushing into the dunes on South Padre Island. Vehicles, except those with four wheel drive and high wheel bases, will be unable to be driven on the beach. This includes locations north of Public Beach Access #3. Minor to moderate beach erosion is expected. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Minor
Likely
Expected
April 19th, 2026 01:36:00 am CDT
April 19th, 2026 01:36:00 am CDT
April 19th, 2026 03:00:00 pm CDT
High Surf Advisory
Kenedy Island; Willacy Island; Cameron Island
High Surf Advisory issued April 19 at 1:36AM CDT until April 19 at 7:00PM CDT by NWS Brownsville TX
* WHAT...For the High Rip Current Risk, dangerous rip currents expected. For the Coastal Flood Advisory, minor coastal flooding expected. For the High Surf Advisory, large breaking waves of 5 to 6 feet expected in the surf zone. * WHERE...Kenedy Island, Willacy Island and Cameron Island Counties. * WHEN...For the High Rip Current Risk, from 6 AM CDT this morning through Monday evening. For the Coastal Flood Advisory, from 6 AM this morning to 1 PM CDT this afternoon. For the High Surf Advisory, from 6 AM this morning to 7 PM CDT this evening. * IMPACTS...Nuisance flooding is expected, with water reaching or pushing into the dunes on South Padre Island. Vehicles, except those with four wheel drive and high wheel bases, will be unable to be driven on the beach. This includes locations north of Public Beach Access #3. Minor to moderate beach erosion is expected. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Minor
Likely
Expected
April 19th, 2026 01:36:00 am CDT
April 19th, 2026 01:36:00 am CDT
April 19th, 2026 03:00:00 pm CDT
Rip Current Statement
Kenedy Island; Willacy Island; Cameron Island
Rip Current Statement issued April 19 at 1:36AM CDT until April 20 at 7:00PM CDT by NWS Brownsville TX
* WHAT...For the High Rip Current Risk, dangerous rip currents expected. For the Coastal Flood Advisory, minor coastal flooding expected. For the High Surf Advisory, large breaking waves of 5 to 6 feet expected in the surf zone. * WHERE...Kenedy Island, Willacy Island and Cameron Island Counties. * WHEN...For the High Rip Current Risk, from 6 AM CDT this morning through Monday evening. For the Coastal Flood Advisory, from 6 AM this morning to 1 PM CDT this afternoon. For the High Surf Advisory, from 6 AM this morning to 7 PM CDT this evening. * IMPACTS...Nuisance flooding is expected, with water reaching or pushing into the dunes on South Padre Island. Vehicles, except those with four wheel drive and high wheel bases, will be unable to be driven on the beach. This includes locations north of Public Beach Access #3. Minor to moderate beach erosion is expected. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Moderate
Likely
Expected
April 19th, 2026 01:36:00 am CDT
April 19th, 2026 01:36:00 am CDT
April 19th, 2026 03:00:00 pm CDT
Coastal Flood Advisory
Coastal Aransas; Coastal Kleberg; Coastal Nueces; Coastal San Patricio; Aransas Islands; Coastal Refugio; Coastal Calhoun; Nueces Islands; Calhoun Islands
Coastal Flood Advisory issued April 19 at 1:30AM CDT until April 19 at 7:00PM CDT by NWS Corpus Christi TX
* WHAT...Minor coastal flooding expected. * WHERE...Coastal Aransas, Coastal Kleberg, Coastal Nueces, Coastal San Patricio, Aransas Islands, Coastal Refugio, Coastal Calhoun, Nueces Islands and Calhoun Islands Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected.
Minor
Likely
Expected
April 19th, 2026 01:30:00 am CDT
April 19th, 2026 01:30:00 am CDT
April 19th, 2026 09:30:00 am CDT
Red Flag Warning
Cimarron; Texas; Beaver; Dallam; Sherman; Hansford; Ochiltree; Lipscomb; Hartley; Moore; Hutchinson; Roberts; Hemphill; Oldham; Potter; Carson; Gray; Wheeler; Deaf Smith; Randall; Armstrong; Donley; Collingsworth; Palo Duro Canyon
Red Flag Warning issued April 18 at 10:58PM CDT until April 19 at 8:00PM CDT by NWS Amarillo TX
* WINDS...Southwest 15 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 7 percent. * TEMPERATURES...In the 70s. * IMPACTS...Any fires that develop will have the potential to spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...70th-89th percentile...4 (out of 5). WEATHER...Critical...3 (out of 5). FIRE ENVIRONMENT...7 (out of 10).
Severe
Likely
Expected
April 18th, 2026 10:58:00 pm CDT
April 18th, 2026 10:58:00 pm CDT
April 19th, 2026 07:00:00 am CDT
Freeze Warning
Cimarron; Texas; Beaver; Dallam; Sherman; Hansford; Ochiltree; Hartley; Moore; Oldham; Potter; Deaf Smith; Randall; Palo Duro Canyon
Freeze Warning issued April 18 at 10:55PM CDT until April 19 at 9:00AM CDT by NWS Amarillo TX
* WHAT...Sub-freezing temperatures as low as 29 expected. * WHERE...Western and northern portions of the Texas and Oklahoma Panhandles. * WHEN...Until 9 AM CDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Moderate
Likely
Expected
April 18th, 2026 10:55:00 pm CDT
April 18th, 2026 10:55:00 pm CDT
April 19th, 2026 09:00:00 am CDT
Wind Advisory
Matagorda Islands; Brazoria Islands; Galveston Island; Bolivar Peninsula
Wind Advisory issued April 18 at 8:28PM CDT until April 19 at 12:00PM CDT by NWS Houston/Galveston TX
* WHAT...Northeast winds 20 to 30 mph with gusts up to 40 mph expected. * WHERE...Bolivar Peninsula, Brazoria Islands, Galveston Island, and Matagorda Islands Counties. * WHEN...Until noon CDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Moderate
Likely
Expected
April 18th, 2026 08:28:00 pm CDT
April 18th, 2026 08:28:00 pm CDT
April 19th, 2026 12:00:00 pm CDT
Freeze Warning
Parmer; Castro; Swisher; Bailey; Lamb; Hale
Freeze Warning issued April 18 at 10:29AM CDT until April 19 at 9:00AM CDT by NWS Lubbock TX
* WHAT...Temperatures as low as 28. * WHERE...Bailey, Hale, Lamb, Castro, Parmer, and Swisher Counties. * WHEN...From 3 AM to 9 AM CDT Sunday. * IMPACTS...Freeze conditions can kill sensitive vegetation. Lawn sprinklers left on can cause icing of roads and sidewalks.
Moderate
Likely
Expected
April 18th, 2026 10:29:00 am CDT
April 18th, 2026 10:29:00 am CDT
April 19th, 2026 09:00:00 am CDT
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Currently
| 55°F |
30.21 inHg.
Barometer 93%
Humidity NE 35.3 mph Wind |
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| Overcast | ||