Special Weather Statement
National Weather Service Brownsville TX
1032 PM CST Mon Dec 22 2025
Zapata-Jim Hogg-Brooks-Inland Kenedy-Starr-Southern Hidalgo- Inland Willacy-Inland Cameron-Coastal Kenedy-Northern Hidalgo- Coastal Willacy-Coastal Cameron-Kenedy Island-Willacy Island- Cameron Island- Including the cities of Zapata, Hebbronville, Falfurrias, Sarita, Rio Grande City, Roma, McAllen, Edinburg, Pharr, Mission, Weslaco, Raymondville, Brownsville, Harlingen, San Manuel, Port Mansfield, Port Isabel, Laguna Vista, South Padre Island, and Boca Chica Beach 1032 PM CST Mon Dec 22 2025
...PATCHY FOG AND DENSE FOG TONIGHT...
Patchy fog and dense fog are expected to develop across portions of Deep South Texas and the Rio Grande Valley overnight and into Tuesday morning. Visibility may be reduced to less than 2 miles at times, with locally dense fog to one-quarter mile or less late. A Dense Fog Advisory may be needed if dense fog becomes widespread.
Use caution if traveling as visibility may change rapidly in a short amount of time. Use low beam headlights and leave extra distance between your vehicle and others on the road.