882  
FNUS76 KHNX 041956  
FWSHNX  
 
SPOT FORECAST FOR 20260504-022...NPS  
NATIONAL WEATHER SERVICE HANFORD CA  
1256 PM PDT MON MAY 4 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1300 PDT ON MAY 04.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
SHOWERS REMAIN EXPECTED FOR THIS AFTERNOON OVER YOSEMITE NP WITH  
OBSERVED THUNDERSTORMS IN MONO COUNTY THIS MORNING. SHOWERS THAT  
CONTINUE TO TRACK INTO THE PARK THIS AFTERNOON HAVE POTENTIAL  
TO CAUSE CLOUD-TO-GROUND LIGHTNING, SMALL HAIL, GUSTY AND ERRATIC  
WINDS, AND INCREASED RAINFALL RATES. RATES AT TIMES IN THE NEXT 2-3  
HOURS CAN APPROACH 0.1 TO 0.2 INCHES PER HOUR. SNOW LEVELS LARGELY  
ABOVE THE SPOT ELEVATION HAS A 90 PERCENT CHANCE FOR RAIN AS  
PRECIPITATION TYPE, BUT THERE IS A 10 PERCENT CHANCE FOR SNOW.  
AS SHOWERS MOVE IN OVER THE NEXT FEW HOURS, VISIBILITIES WILL  
REMAIN AT LESS THAN A HALF MILE WITH CEILINGS LESS THAN 500 FEET  
THROUGH 5 PM. AFTERWARDS, CEILINGS IMPROVE TO 2000 FEET AND  
VISIBLITIES IMPROVE ABOVE 3 MILES. BOTH PARAMETERS REDUCE AGAIN  
AFTER MIDNIGHT. SURFACE WINDS ARE EXPECTED FROM THE WEST AROUND  
5 MPH THIS AFTERNOON AND EVENING WITH RIDGETOP WINDS ALSO FROM  
THE WEST AROUND 10 TO 15 MPH.  
 
   
REST OF TODAY  
 
SKY/WEATHER.........CLOUDY (90-100 PERCENT). RAIN SHOWERS AND  
CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......90 PERCENT.  
MAX TEMPERATURE.....53-55.  
MIN HUMIDITY........79-84 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 5 TO 6 MPH.  
SURROUNDING RIDGE...WEST WINDS 10 TO 15 MPH.  
SNOW LEVEL..........7100-7900 FT.  
 
 
FORECASTER...MCCOY  
REQUESTED BY...PELLETTE  
TYPE OF REQUEST...SAR  
.TAG 2612666.0/HNX  
.DELDT 05/04/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MICHELLE_PELLETTE@NPS.GOV  
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