725  
FNUS75 KREV 311122  
FWSREV  
 
SPOT FORECAST FOR ANTELOPE RX...INF  
NATIONAL WEATHER SERVICE RENO NV  
422 AM PDT FRI OCT 31 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 PDT ON OCTOBER 31.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL  
WEATHER SERVICE IN RENO.  
   
DISCUSSION
 
 
* WARM TEMPERATURES WITH DRY CONDITIONS AND GENERALLY LIGHT  
WINDS WITH POOR MIXING THROUGH THE WEEKEND.  
 
* WIND GUSTS STRONGER THAN 20 MPH RETURN BY MID NEXT WEEK.  
 
* 20-40% CHANCE FOR RAIN MID NEXT WEEK, THOUGH CONFIDENCE REMAINS  
LOW FOR THESE CHANCES.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
TEMPERATURE.........30 AT IGNITION...MAX 66.  
RH..................65% AT IGNITION...MIN 17%.  
20-FOOT WINDS.......WINDS WEST AT 2 MPH AT IGNITION...OTHERWISE  
UPSLOPE 3-7 MPH.  
CHC WETTING RAIN....0%.  
CHANCE OF THUNDER...0%.  
MIXING HEIGHT.......4800-5800 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS.  
VENTILATION.........POOR TO FAIR.  
 
TIME (PDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........14 5 5 4 6 6  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............30 39 53 60 63 63  
RH..............65 48 29 20 17 17  
20 FT WIND......W 2 W 3 W 3 E 2 E 2 E 2  
20 FT WIND GUST.5 5 5 10 10 10  
MX HT MSL (KFT).1.0 1.7 1.7 4.9 5.9 5.9  
TRANSPORT WIND..W 5 W 5 W 5 N 5 N 5 N 5  
VRATE KT-FT/1K..5 7 7 25 29 29  
VENTRATE CAT....POOR POOR POOR FAIR FAIR FAIR  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........CLEAR THEN BECOMING PARTLY CLOUDY.  
TEMPERATURE.........MIN 34.  
RH..................MAX 58%.  
20-FOOT WINDS.......DOWNSLOPE 2-6 MPH.  
CHC WETTING RAIN....0%.  
CHANCE OF THUNDER...0%.  
MIXING HEIGHT.......1100-1600 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS.  
VENTILATION.........MARGINAL TO POOR.  
 
TIME (PDT) 5 PM 7 PM 9 PM 11 PM 1 AM 3 AM  
SKY (%).........8 8 17 26 26 30  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............61 52 47 44 41 39  
RH..............21 32 37 40 44 52  
20 FT WIND......SE 3 SE 3 W 2 W 2 W 2 W 2  
20 FT WIND GUST.10 10 5 5 5 5  
MX HT MSL (KFT).3.3 3.3 1.0 1.0 1.0 1.0  
TRANSPORT WIND..E 5 E 5 SE 5 SW 5 SW 5 SW 5  
VRATE KT-FT/1K..17 17 4 3 3 5  
VENTRATE CAT....MRGL MRGL POOR POOR POOR POOR  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
TEMPERATURE.........MAX 69.  
RH..................MIN 17%.  
20-FOOT WINDS.......UPSLOPE 3-7 MPH.  
CHC WETTING RAIN....0%.  
CHANCE OF THUNDER...0%.  
MIXING HEIGHT.......3600-4600 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS.  
VENTILATION.........POOR TO FAIR.  
 
TIME (PDT) 5 AM 7 AM 9 AM 11 AM 1 PM 3 PM  
SKY (%).........20 20 16 6 6 8  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............38 36 48 59 65 69  
RH..............56 60 58 45 20 17  
20 FT WIND......W 3 W 3 W 3 S 2 S 2 S 2  
20 FT WIND GUST.5 5 10 5 5 10  
MX HT MSL (KFT).1.0 1.0 1.0 2.3 2.3 4.8  
TRANSPORT WIND..SW 5 SW 5 SW 5 SW 5 SW 5 SW 5  
VRATE KT-FT/1K..5 5 4 9 9 24  
VENTRATE CAT....POOR POOR POOR MRGL MRGL FAIR  
 

 
FORECASTER...GIRALTE  
REQUESTED BY...ANGEL AVILA  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2524585.3/REV  
.DELDT 10/31/25  
.FORMATTERVERSION 2.0.0  
.EMAIL ADAVILA@BLM.GOV  
 
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