868  
FNUS75 KREV 100335  
FWSREV  
 
SPOT FORECAST FOR SUNRISE RX...BLM  
NATIONAL WEATHER SERVICE RENO NV  
735 PM PST FRI JAN 9 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 PST ON JANUARY 10.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL  
WEATHER SERVICE IN RENO.  
   
DISCUSSION
 
 
* A WARMING TREND CONTINUES THIS WEEKEND AND WILL PERSIST INTO NEXT  
WEEK.  
 
* DRY CONDITIONS ARE TO BE EXPECTED THROUGH THE WEEKEND INTO NEXT  
WEEK WITH HIGH PRESSURE IN THE REGION.  
 
* LIGHT WINDS THIS WEEKEND WITH INVERSIONS WILL LEAD TO GENERALLY  
POOR VENTILATION RATES.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
TEMPERATURE.........17-18 AT IGNITION...MAX 33-34.  
RH..................52-55% AT IGNITION...MIN 44-45%.  
20-FOOT WINDS.......WINDS SOUTHEAST AT 3 MPH AT  
IGNITION...OTHERWISE UPSLOPE 3-7 MPH.  
CHC WETTING RAIN....0%.  
MIXING HEIGHT.......200-500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH LATE IN THE MORNING  
BECOMING LIGHT.  
VENTILATION.........POOR.  
 
TIME (PST) 7 AM 10 AM 1 PM  
SKY (%).........43 30 44  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0  
TEMP............17 28 33  
RH..............53 45 49  
20 FT WIND......SE 3G5 SE 2G10 SE 3G10  
MX HT MSL (KFT).0.1 0.2 0.3  
TRANSPORT WIND..SE 10 SE 5 SE 5  
VRATE KT-FT/1K..0 1 2  
VENTRATE CAT....POOR POOR POOR  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
TEMPERATURE.........MIN 22-23.  
RH..................MAX 52-53%.  
20-FOOT WINDS.......DOWNSLOPE 2-6 MPH.  
CHC WETTING RAIN....0%.  
MIXING HEIGHT.......200-500 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS.  
VENTILATION.........POOR.  
 
TIME (PST) 4 PM 7 PM 10 PM 1 AM  
SKY (%).........50 60 72 54  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0  
TEMP............30 26 25 25  
RH..............53 52 52 46  
20 FT WIND......SE 2G10 S 2G5 SW 2G5 SW 2G5  
MX HT MSL (KFT).0.1 0.1 0.1 0.1  
TRANSPORT WIND..E 5 SE 5 SE 5 SE 5  
VRATE KT-FT/1K..0 0 0 0  
VENTRATE CAT....POOR POOR POOR POOR  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
TEMPERATURE.........MAX 36-37.  
RH..................MIN 45-46%.  
20-FOOT WINDS.......UPSLOPE 3-7 MPH.  
CHC WETTING RAIN....0%.  
MIXING HEIGHT.......200-500 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS.  
VENTILATION.........POOR.  
 
TIME (PST) 4 AM 7 AM 10 AM 1 PM  
SKY (%).........59 50 35 34  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0  
TEMP............24 22 31 36  
RH..............46 52 46 49  
20 FT WIND......SW 3G5 W 2G5 E 2G5 E 2G10  
MX HT MSL (KFT).0.1 0.1 0.1 0.1  
TRANSPORT WIND..SE 5 SE 5 S 5 E 0  
VRATE KT-FT/1K..0 0 0 0  
VENTRATE CAT....POOR POOR POOR POOR  
 

 
FORECASTER...CHYBA  
REQUESTED BY...JOE MALSAM  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2528588.2/REV  
.DELDT 01/10/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JMALSAM@BLM.GOV,MCROSWAIT@BLM.GOV  
 
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