535  
FNUS76 KHNX 030327  
FWSHNX  
 
SPOT FORECAST FOR COLORADO...CAL FIRE  
NATIONAL WEATHER SERVICE HANFORD CA  
827 PM PDT WED SEP 2 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0000 PDT ON SEPTEMBER 03.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
DRY WITH A COOLING TREND IN TEMPERATURES AS THE REGION WILL SEE  
AFTERNOON HIGHS AROUND TEN TO FIFTEEN DEGREES BELOW AVERAGE  
THROUGH AT LEAST FRIDAY INTO THE WEEKEND. THERE IS POTENTIAL FOR  
RAIN OVER THE WEEKEND AS WELL, BUT MOST LIKELY NOT UNTIL SUNDAY  
EVENING. MINIMAL (>5%) CHANCES FOR THUNDERSTORMS IN THE SIERRA  
NEVADA MOUNTAINS OVER THE WEEKEND. MINIMUM RELATIVE HUMIDITIES  
WILL BE IN THE 50-80% RANGE FOR MUCH OF THE SIERRA NEVADA'S.  
MINRH WILL HAVE A STEADY INCREASE INTO THE LATER HALF OF THE WEEK.  
THE BACKSIDE OF A LOW PRESSURE TROUGH PASSING TO THE NORTH WILL  
SEE SOME IMPROVEMENTS IN DAYTIME HUMIDITY, ALONG WITH VERY GOOD  
OVERNIGHT RECOVERIES. WINDS REMAIN LIGHT AND DIURNAL (WITH  
AFTERNOON BREEZES) OUTSIDE THE TYPICAL GUSTY AREAS WHERE STRONGER  
WINDS EXIST.  
 
   
REST OF TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
MIN TEMPERATURE.....51-54.  
MAX HUMIDITY........71-82 PERCENT.  
EYE LEVEL WINDS......WEST UP TO 3MPH.  
SURROUNDING RIDGE...SOUTHWEST UP TO 8 MPH.  
MIXING HEIGHT.......DECREASING TO 400 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 4-5 MPH.  
WIND (20 FT)........SOUTHWEST UP TO 3 MPH.  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY (5-20 PERCENT).  
MAX TEMPERATURE.....83-85.  
MIN HUMIDITY........32-35 PERCENT.  
EYE LEVEL WINDS.....SOUTHWEST WINDS UP TO 4-5 MPH  
INCREASING UP TO 9-10 MPH WITH GUSTS TO AROUND 15  
MPH IN THE AFTERNOON.  
SURROUNDING RIDGE...SOUTH UP TO 9 MPH.  
MIXING HEIGHT.......INCREASING UP TO 5800 FT AGL.  
TRANSPORT WINDS.....SOUTH-SOUTHWEST AROUND 12 MPH.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 8 MPH INCREASING TO  
7 TO 9 MPH WITH GUSTS TO AROUND 20  
MPH IN THE AFTERNOON.  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).  
MIN TEMPERATURE.....51-58.  
MAX HUMIDITY........78-88 PERCENT.  
EYE LEVEL WINDS.....WEST WINDS UP TO 3-4 MPH IN THE EVENING DECREASING  
TO 1-2 MPH.  
SURROUNDING RIDGE...SOUTH-SOUTHWEST UP TO 15 MPH.  
MIXING HEIGHT.......DECREASING TO 400 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 4-6 MPH.  
WIND (20 FT)........WEST WINDS UP TO 6 MPH IN THE EVENING BECOMING  
LIGHT.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (UP TO 80 PERCENT).  
MAX TEMPERATURE.....80-82.  
MIN HUMIDITY........40-45 PERCENT.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHWEST UP TO 5 MPH WITH  
GUSTS TO AROUND 15 MPH IN THE AFTERNOON.  
SURROUNDING RIDGE...SOUTHEAST UP TO 15 MPH.  
MIXING HEIGHT.......INCREASING TO 6200 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 11-14 MPH.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 6 TO 9 MPH WITH  
GUSTS TO AROUND 20 MPH IN THE AFTERNOON.  
 

 
FORECASTER...MOLINA/BB  
REQUESTED BY...BRIAN MATTOS  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621131.0/HNX  
.DELDT 09/02/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BRIAN.MATTOS@FIRE.CA.GOV,BRIAN.MATTOS@FIRE.CA.GOV  
 
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