801   
FNUS76 KHNX 220214  
FWSHNX  
  
SPOT FORECAST FOR GRANT GROVE RX...USWFS  
NATIONAL WEATHER SERVICE HANFORD CA  
714 PM PDT WED OCT 21 2026  
  
FORECAST IS BASED ON IGNITION TIME OF 0700 PDT ON OCTOBER 22.   
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
  
PRECIPITATION CONTINUES WITH WETTING RAIN AND HIGHER ELEVATION  
SNOW. ALSO, A SLIGHT (10-20%) CHANCE OF THUNDERSTORMS LASTS UNTIL  
THURSDAY AFTERNOON. COOLER TEMPERATURES WILL PREVAIL UNTIL FRIDAY.  
WINDS WILL GENERALLY BE LIGHT EXCEPT GUSTY AND ERRATIC NEAR ANY  
THUNDERSTORMS. A MINOR WARMUP OCCURS THIS WEEKEND INTO EARLY NEXT  
WEEK ALONG WITH DRY CONDITIONS.  
  
   
THURSDAY  
  
SKY/WEATHER.........CLOUDY. RAIN SHOWERS AND SLIGHT CHANCE OF  
                    THUNDERSTORMS. PRECIPITATION 0.40 TO 0.50  
                    INCH.   
MAX TEMPERATURE.....43-47.   
MIN HUMIDITY........91-95 PERCENT.   
EYE LEVEL WINDS.....LIGHT AND VARIABLE IN THE MORNING BECOMING  
                    SOUTHWEST 2-4 MPH IN THE AFTERNOON. EXCEPT  
                    GUSTY AND ERRATIC NEAR THUNDERSTORMS.  
SURROUNDING RIDGE...SOUTH 5-8 MPH.   
MIXING HEIGHT.......RISING TO 2000 FT AGL.   
TRANSPORT WINDS.....SOUTH AROUND 7 MPH.   
   
THURSDAY NIGHT  
  
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
                    A 40 PERCENT CHANCE OF RAIN IN THE EVENING.  
                    PRECIPITATION UP TO 0.05 INCH.   
MIN TEMPERATURE.....32-36.   
MAX HUMIDITY........95-100 PERCENT.   
EYE LEVEL WINDS.....LIGHT AND VARIABLE.   
SURROUNDING RIDGE...EAST TO NORTHEAST 3-5 MPH.   
MIXING HEIGHT.......LOWERING TO 500 FT AGL.   
TRANSPORT WINDS.....EAST AROUND 3 MPH.   
   
FRIDAY  
  
SKY/WEATHER.........MOSTLY SUNNY.   
MAX TEMPERATURE.....45-49.   
MIN HUMIDITY........86-91 PERCENT.   
EYE LEVEL WINDS.....EAST 2-4 MPH IN THE MORNING SHIFTING TO THE  
                    WEST IN THE AFTERNOON.   
SURROUNDING RIDGE...NORTHEAST 3-6 MPH IN THE MORNING BECOMING  
                    NORTHWEST IN THE AFTERNOON.   
MIXING HEIGHT.......RISING TO 4500 FT AGL.   
TRANSPORT WINDS.....NORTH AROUND 5 MPH.   
  
  
FORECASTER...OCHS  
REQUESTED BY...ISABELLA MUSCETTOLA  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2623866.9/HNX  
.DELDT 10/22/26  
.FORMATTERVERSION 2.0.0  
.EMAIL ISABELLA_MUSCETTOLA@NPS.GOV  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.


The Nexlab CA Page

Main Text Page