NWS Brownsville TXMA.W 0026May 27, 2026
Special Marine Warning: Laguna Madre From the Port Of Brownsville to the Arroyo Colorado, Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM and Waters from Port Mansfield TX to t
The National Weather Service office in Brownsville issued a special marine warning for Laguna Madre From the Port Of Brownsville to the Arroyo Colorado, Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM and Waters from Port Mansfield TX to the Rio Grande River from 20 to 60 NM, which was in force until 11:00 a.m. local time on May 27. It was the 26th special marine warning the NWS office in Brownsville issued in 2026.
ExpiredWarning
In force for 1.1 hours; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Brownsville TX
- Area
- Laguna Madre From the Port Of Brownsville to the Arroyo Colorado, Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM and Waters from Port Mansfield TX to the Rio Grande River from 20 to 60 NM
- Level
- Warning
- Issued
- 9:53 a.m. CDT, May 27, 2026
- Expires
- 11:00 a.m. CDT, May 27, 2026
- CAP severity, certainty, urgency
- Severe, Likely, Immediate
- VTEC event
- KBRO MA.W 0026
- Official source
- National Weather Service: the notice at its source
NWS notices, May 2026The latest from the National Weather Service
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
SMWBRO The National Weather Service in Brownsville has issued a * Special Marine Warning for... Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM... Laguna Madre From the Port Of Brownsville to the Arroyo Colorado... Waters from Port Mansfield TX to the Rio Grande River from 20 to 60 NM... * Until 1100 AM CDT. * At 953 AM CDT, a severe thunderstorm capable of producing waterspouts was located 9 nm east of South Padre Island, moving south at 65 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... South Padre Island.
What the agency told people to do
Move to safe harbor immediately as gusty winds and high waves are expected. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Report severe weather to the Coast Guard or the National Weather Service.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.