831  
WGUS84 KFWD 120651  
FLSFWD  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE FORT WORTH TX  
151 AM CDT TUE AUG 12 2025  
 
TXC181-120900-  
/O.NEW.KFWD.FA.Y.0076.250812T0651Z-250812T0900Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
GRAYSON TX-  
151 AM CDT TUE AUG 12 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 4 AM CDT EARLY THIS MORNING  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF NORTH CENTRAL TEXAS, INCLUDING THE FOLLOWING  
COUNTY, GRAYSON.  
 
* WHEN...UNTIL 400 AM CDT.  
 
* IMPACTS...WATER OVER ROADWAYS.  
 
* ADDITIONAL DETAILS...  
- DOPPLER RADAR INDICATED HEAVY RAIN DUE TO SLOW MOVING  
THUNDERSTORMS ACROSS GRAYSON COUNTY. RADAR ESTIMATES UP TO  
2.5 INCHES OF RAIN HAS FALLEN IN THE PAST HOUR. LOW LYING AND  
POOR DRAINAGE AREAS ALONG WITH SOME ROADS WILL EXPERIENCE  
MINOR FLOODING ACROSS GRAYSON COUNTY.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
SHERMAN, DENISON, VAN ALSTYNE, HOWE, POTTSBORO, WHITEWRIGHT,  
GUNTER, BELLS, TOM BEAN, KNOLLWOOD, DORCHESTER, RANDELL LAKE,  
EISENHOWER STATE PARK, VALLEY LAKE, LAKE TEXOMA, SOUTHMAYD,  
SADLER, LUELLA AND BODDIE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 3383 9671 3384 9670 3384 9662 3382 9657  
3382 9653 3381 9652 3379 9652 3377 9650  
3378 9645 3378 9642 3375 9641 3373 9638  
3340 9639 3341 9682 3342 9691 3384 9682  
3384 9678 3382 9676  
 
 
 
SHAMBURGER  
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