936  
FNUS76 KHNX 072213  
FWSHNX  
 
SPOT FORECAST FOR PMC A6...USFS  
NATIONAL WEATHER SERVICE HANFORD CA  
313 PM PDT THU MAY 7 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1630 PDT ON MAY 07.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
CLEAR CONDITIONS REMAIN PROJECTED OVER THE BURN SITE THROUGH THE  
WEEKEND BUT WITH SLIGHT AMOUNTS OF CLOUD COVER (LESS THAN 20%  
COVERAGE) FRIDAY MORNING WITH CEILINGS AROUND 1500 FEET ABOVE MSL;  
THESE CONDITIONS WILL LIKELY CLEAR AFTER 0900 AM. A CONTINUED  
WARMING TREND IS EXPECTED ACROSS THE REGION INTO EARLY NEXT WEEK,  
WITH AFTERNOON HIGHS THE REMAINDER OF TODAY AND FRIDAY AROUND FIVE  
DEGREES ABOVE SEASON AVERAGES FOR THESE DATES. BUILDING HIGH  
PRESSURE WILL RESULT IN DRIER AIR MOVING INTO THE REGION, WITH  
MINIMUM RELATIVE HUMIDITIES ON FRIDAY EXPECTED BETWEEN 20 AND 25  
PERCENT. NORTH EYE-LEVEL AND RIDGETOP WINDS WILL BE BETWEEN 10 AND  
15 MPH WITH GUSTS APPROACHING 20 TO 25 MPH DURING THE AFTERNOONS.  
DOWNSLOPING WINDS WILL TAKE HOLD OVERNIGHT AROUND 10 MPH.  
 
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (0-5 PERCENT).  
MAX TEMPERATURE.....60-62.  
MIN HUMIDITY........35-40 PERCENT.  
EYE LEVEL WINDS.....NORTHWEST WINDS AROUND 10 MPH.  
SURROUNDING RIDGE...NORTH WINDS 10 TO 15 MPH, GUSTS 20 TO  
25 MPH DURING THE AFTERNOON.  
MIXING HEIGHT.......4400-4900 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 17 MPH.  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
MIN TEMPERATURE.....49-56.  
MAX HUMIDITY........50-54 PERCENT.  
EYE LEVEL WINDS.....DOWNSLOPING WINDS 8 TO 11 MPH.  
SURROUNDING RIDGE...SOUTH/DOWNSLOPING WINDS 10 TO 15 MPH.  
MIXING HEIGHT.......400-500 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 14 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
MAX TEMPERATURE.....61-63.  
MIN HUMIDITY........20-25 PERCENT.  
EYE LEVEL WINDS.....NORTHEAST WINDS 8 TO 10 MPH.  
SURROUNDING RIDGE...NORTHEAST WINDS 10 TO 15 MPH, GUSTS AROUND  
20 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3000-3600 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH.  
 
 
FORECASTER...MCCOY  
REQUESTED BY...F. PENA  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2612942.1/HNX  
.DELDT 05/07/26  
.FORMATTERVERSION 2.0.0  
.EMAIL FRED.PENA@USDA.GOV  
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