363
WGUS56 KHNX 052328
FFWHNX
CAC043-109-060030-
/O.NEW.KHNX.FF.W.0003.250605T2328Z-250606T0030Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE HANFORD CA
428 PM PDT THU JUN 5 2025
THE NATIONAL WEATHER SERVICE IN HANFORD HAS ISSUED A
* FLASH FLOOD WARNING FOR...
NORTHEASTERN MARIPOSA COUNTY IN CENTRAL CALIFORNIA...
EAST CENTRAL TUOLUMNE COUNTY IN NORTHERN CALIFORNIA...
* UNTIL 530 PM PDT.
* AT 428 PM PDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
HEAVY RAIN ACROSS THE WARNED AREA. UP TO 1 INCH OF RAIN HAS
FALLEN. THE EXPECTED RAINFALL RATE IS 1 TO 2 INCHES IN 1 HOUR.
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...
GLEN AULIN HIGH SIERRA CAMP, TENAYA LAKE, MAY LAKE HIGH SIERRA
CAMP, TUOLUMNE MEADOWS, TUOLUMNE MEADOWS CAMPGROUND, SNOW FLAT,
TUOLUMNE MEADOWS VISITOR CENTER AND TUOLUMNE HIGH SIERRA CAMP.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.
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.
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.
LAT...LON 3804 11953 3804 11939 3790 11929 3780 11949
3792 11957
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
SM
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