957  
FNUS75 KVEF 111307  
FWSVEF  
 
SPOT FORECAST FOR MOUNT IRISH FIRE...BUREAU OF LAND MANAGEMENT  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
607 AM PDT FRI JUL 11 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 PDT ON JULY 11.  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...OR IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST...PLEASE CONTACT OUR OFFICE AT  
(702) 263-9750.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
HOT AND DRY CONDITIONS WILL PERSIST THROUGH THE FORECAST  
PERIOD. LIGHT WINDS DURING THE OVERNIGHT PERIODS WITH BREEZES  
INCREASING SLIGHTLY IN THE LATE MORNING AND AFTERNOONS. GUSTS 15  
TO 20 MPH. WIND DIRECTION EXPECTED TO FOLLOW TYPICAL  
UPSLOPE/DOWNSLOPE PATTERNS OVERNIGHT AND THROUGH MID-MORNING. AS  
MIXING INCREASES LATER IN THE MORNINGS AND AFTERNOONS, WINDS  
SHIFT TO A SOUTH OR SOUTHWEST DIRECTION. MINIMUM RELATIVE HUMIDITY  
VALUES IN THE SINGLE DIGITS EACH DAY WITH MINIMAL RECOVERY  
OVERNIGHT.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........4-7 PERCENT.  
WINDS:  
20 FT WINDS.......EAST WINDS AROUND 5 MPH SHIFTING TO THE SOUTH  
IN THE AFTERNOON.  
10000 FT WINDS....SOUTH AROUND 5 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......14800 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 KNOTS.  
VENTILATION.........VERY GOOD.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR. HAZE.  
MIN TEMPERATURE.....65-68.  
MAX HUMIDITY........11-14 PERCENT.  
WINDS:  
20 FT WINDS.......SOUTHWEST WINDS AROUND 5 MPH SHIFTING TO THE  
NORTHWEST OVERNIGHT.  
10000 FT WINDS....WEST AROUND 5 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......9900 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 KNOTS.  
VENTILATION.........VERY GOOD.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY. HAZE.  
MAX TEMPERATURE.....90-93.  
MIN HUMIDITY........4-7 PERCENT.  
WINDS:  
20 FT WINDS.......EAST WINDS AROUND 5 MPH SHIFTING TO THE SOUTH  
IN THE AFTERNOON.  
10000 FT WINDS....SOUTHWEST AROUND 5 MPH.  
CWR (>= 0.10).......0 PERCENT.  
MIXING HEIGHT.......16000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 KNOTS.  
VENTILATION.........EXCELLENT.  
 

 
FORECASTER...NICKERSON  
REQUESTED BY...JAYCEE HARBER  
TYPE OF REQUEST...WILDFIRE  
.TAG 2517629.2/VEF  
.DELDT 07/11/25  
.FORMATTERVERSION 2.0.0  
.EMAIL TJAMIESON@BLM.GOV,NVECC@FIRENET.GOV,JDOYHARZABAL@BLM.GOV  
 
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