026  
WGUS56 KHNX 242113  
FFWHNX  
CAC043-109-250000-  
/O.NEW.KHNX.FF.W.0005.250824T2113Z-250825T0000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE HANFORD CA  
213 PM PDT SUN AUG 24 2025  
 
THE NATIONAL WEATHER SERVICE IN HANFORD HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
NORTHERN MARIPOSA COUNTY IN CENTRAL CALIFORNIA...  
CENTRAL TUOLUMNE COUNTY IN NORTHERN CALIFORNIA...  
 
* UNTIL 500 PM PDT.  
 
* AT 213 PM PDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. THE EXPECTED RAINFALL RATE IS 1  
INCH IN 3 HOURS. ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE  
POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED  
TO BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN  
AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS  
OTHER POOR DRAINAGE AND LOW-LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
MAINLY RURAL AREAS OF NORTHERN MARIPOSA AND CENTRAL TUOLUMNE  
COUNTIES  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE  
YOU ARE RELATIVE TO STREAMS, RIVERS, OR CREEKS WHICH CAN BECOME  
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR  
CREEKS.  
 
 
 
LAT...LON 3793 11956 3796 11953 3791 11944 3787 11949  
3785 11951 3789 11959  
 
FLASH FLOOD...RADAR INDICATED  
EXPECTED RAINFALL RATE...1 INCH IN 3 HOURS  
 
 
 
JPK  
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