971  
NWUS54 KBRO 111036  
LSRBRO  
 
PRELIMINARY LOCAL STORM REPORT...SUMMARY  
NATIONAL WEATHER SERVICE BROWNSVILLE TX  
536 AM CDT MON MAY 11 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0323 AM TSTM WND GST 3 NE HARLINGEN 26.23N 97.66W  
05/11/2026 M52 MPH CAMERON TX PUBLIC  
 
ASOS AT VALLEY INTERNATIONAL AIRPORT  
MEASURED A WIND GUST ASSOCIATED WITH A  
THUNDERSTORM OF 52 MPH.  
 
0347 AM TSTM WND GST 4 NE BAYVIEW 26.16N 97.35W  
05/11/2026 M51 MPH CAMERON TX PUBLIC  
 
ASOS SITE AT PORT ISABEL-CAMERON COUNTY  
AIRPORT MEASURED A WIND GUST OF 51 MPH  
ASSOCIATED WITH A THUNDERSTORM.  
 
0418 AM TSTM WND GST 1 SSE PORT ISABEL 26.06N 97.22W  
05/11/2026 E46 MPH CAMERON TX PUBLIC  
 
NOS SITE AT PORT ISABEL MEASURED AT WIND  
GUST OF 46 MPH ASSOCIATED WITH A  
THUNDERSTORM. THE SITE ALSO RECORDED WIND  
GUSTS OF 44 MPH AT 4:00 AM, 40 MPH AT 4:06  
AM, 42 MPH AT 4:12 AM.  
 
0248 AM TSTM WND GST 18 N PORT MANSFIELD 26.80N 97.47W  
05/11/2026 M45 MPH GMZ135 TX PUBLIC  
 
TCOON SITE RINCON DEL SAN JOSE MEASURED A  
WIND GUST OF 45 MPH ASSOCIATED WITH A  
THUNDERSTORM.  
 
0254 AM TSTM WND GST 18 N PORT MANSFIELD 26.81N 97.47W  
05/11/2026 M42 MPH GMZ135 TX PUBLIC  
 
TCOON SITES RINCON DEL SAN JOSE MEASURED A  
WIND GUST OF 42 MPH ASSOCIATED WITH A  
THUNDERSTORM.  
 
0412 AM TSTM WND GST SOUTH PADRE ISLAND 26.07N 97.17W  
05/11/2026 M45 MPH GMZ130 TX PUBLIC  
 
TCOON SITE AT SOUTH PADRE ISLAND COAST GUARD  
STATION MEASURED A WIND GUST OF 45 MPH  
ASSOCIATED WITH A THUNDERSTORM. ANOTHER WIND  
GUST OF 41 MPH WAS ALSO MEASURED AT 4:18 AM.  
 
0418 AM TSTM WND GST 1 SSE SOUTH PADRE ISLAN 26.07N 97.16W  
05/11/2026 M55 MPH GMZ130 TX PUBLIC  
 
TCOON SITE AT SPI BRAZOS SANTIAGO MEASURED A  
WIND GUST OF 55 MPH ASSOCIATED WITH A  
THUNDERSTORM. THE SITE ALSO MEASURED WIND  
GUSTS OF 51 MPH AT 4:00 AM, 46 MPH AT 4:06  
AM, 46 MPH AT 4:12 AM, 52 MPH AT 4:24 AM,  
AND 46 MPH AT 4:30 AM.  
 
 
 
 
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