Weather Alerts For Los Fresnos, TX

URGENT - WEATHER MESSAGE National Weather Service Brownsville TX 342 AM CST Sat Feb 28 2026 Brooks-Inland Kenedy-Inland Willacy-Inland Cameron-Coastal Kenedy- Coastal Willacy-Coastal Cameron-Kenedy Island- Including the cities of Brownsville, Port Mansfield, Port Isabel, Falfurrias, Laguna Vista, Harlingen, Sarita, and Raymondville 342 AM CST Sat Feb 28 2026 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Brooks, Coastal Cameron, Coastal Kenedy, Coastal Willacy, Inland Cameron, Inland Kenedy, Inland Willacy, and Kenedy Island Counties. * WHEN...Until 9 AM CST this morning. * IMPACTS...Hazardous driving conditions due to low visibility.

Pollen Index: 9.5 Pollen Level: medium-high Predominant Pollen: Ash and Cedar/Juniper Pollen concentrations for Saturday will be at about the same level in the high range. If you do suffer from allergies, tomorrow should be about as difficult outdoors as it was today.