WWUS84 KBRO 211123

SPSBRO



Special Weather Statement

National Weather Service Brownsville TX

623 AM CDT Mon Sep 21 2026



TXZ248>255-351-353>355-220000-

Zapata-Jim Hogg-Brooks-Inland Kenedy-Starr-Southern Hidalgo-

Inland Willacy-Inland Cameron-Coastal Kenedy-Northern Hidalgo-

Coastal Willacy-Coastal Cameron-

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, and Laguna Vista

623 AM CDT Mon Sep 21 2026



The combination of hot temperatures and elevated humidity levels 

will produce heat index values between 108 and 111 degrees for 

several hours this afternoon into this evening. A few locations 

may briefly experience heat index values above 111 degrees.



If you plan to spend time outside, drink plenty of water, wear 

light weight and light colored clothing and take frequent breaks 

from the heat. Young children and pets should never be left 

unattended in vehicles.



$$