508  
FNUS76 KHNX 052245  
FWSHNX  
 
SPOT FORECAST FOR COLORADO...CAL FIRE  
NATIONAL WEATHER SERVICE HANFORD CA  
1230 PM PDT SAT SEP 5 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 PDT ON SEPTEMBER 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
BELOW AVERAGE TEMPERATURES WILL CONTINUE BUT WITH A WARMING TREND  
INTO NEXT WEEK AS TRANSPORT AND UPPER LEVEL WINDS SHIFT OUT OF  
THE SOUTHWEST. STEADY TEMPERATURES AND CONSISTENT DEW POINTS WILL  
LEAD TO MINIMUM RELATIVE HUMIDITY VALUES AROUND 30 PERCENT SUNDAY  
AND MONDAY. MODERATE TO GOOD OVERNIGHT RECOVERIES ARE EXPECTED,  
AROUND 65 PERCENT THE NEXT TWO NIGHTS. STRONGER WINDS ARE EXPECTED  
TODAY AND SUNDAY, WITH 20-FT AND SURROUNDING RIDGE WINDS GUSTING  
NEAR 20 MPH BOTH AFTERNOONS. STRONGER WINDS ARE EXPECTED ALONG THE  
SIERRA CREST, WITH A 60 TO 70 PERCENT PROBABILITY FOR MAXIMUM  
GUSTS TO EXCEED 45 MPH ABOVE 10,000 FEET. MIXING HEIGHTS WILL  
DECREASE FROM AROUND 6000-6500 FEET ON SUNDAY TO AROUND 5000-5500  
FEET ON MONDAY. NO PRECIPITATION IS EXPECTED FOR THE NEXT FEW  
DAYS, THOUGH THERE IS A 30 TO 40 PERCENT PROBABILITY PRECIPITATION  
WEDNESDAY.  
 
   
SUNDAY  
 
SKY/WEATHER.........SUNNY (0-5 PERCENT).  
MAX TEMPERATURE.....84-88.  
MIN HUMIDITY........28-33 PERCENT.  
EYE LEVEL WINDS.....SOUTH WINDS UP TO 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON. GUSTS NEAR 15 MPH.  
SURROUNDING RIDGE...SOUTH WINDS 10 TO 15 MPH. GUSTS NEAR 20 MPH.  
MIXING HEIGHT.......6200-6500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 14 MPH.  
WIND (20 FT)........SOUTH WINDS 5 TO 9 MPH SHIFTING TO THE  
SOUTHWEST 9 TO 10 MPH IN THE AFTERNOON. GUSTS  
NEAR 20 MPH.  
   
SUNDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).  
MIN TEMPERATURE.....54-59.  
MAX HUMIDITY........63-70 PERCENT.  
EYE LEVEL WINDS.....NORTHWEST WINDS AROUND 3 MPH SHIFTING TO THE  
NORTHEAST OVERNIGHT.  
SURROUNDING RIDGE...NORTHWEST WINDS AROUND 5 MPH.  
MIXING HEIGHT.......300-600 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 6 MPH.  
WIND (20 FT)........NORTHWEST WINDS AROUND 5 MPH SHIFTING TO THE  
NORTHEAST OVERNIGHT.  
   
LABOR DAY  
 
SKY/WEATHER.........SUNNY (0-5 PERCENT).  
MAX TEMPERATURE.....85-89.  
MIN HUMIDITY........26-30 PERCENT.  
EYE LEVEL WINDS.....NORTHEAST WINDS UP TO 4 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
SURROUNDING RIDGE...SOUTHWEST 5 TO 10 MPH. GUSTS UP TO 15 MPH.  
MIXING HEIGHT.......5200-5600 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 7 MPH.  
WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 7 MPH IN THE AFTERNOON.  
 
 
FORECASTER...MCCOY  
REQUESTED BY...BRIAN MATTOS  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621131.2/HNX  
.DELDT 09/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BRIAN.MATTOS@FIRE.CA.GOV,BRIAN.MATTOS@FIRE.CA.GOV,KYLE.ONEIL@FIRE.CA.GOV  
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