410
FNUS75 KREV 120321
FWSREV
SPOT FORECAST FOR SUNRISE RX...BLM
NATIONAL WEATHER SERVICE RENO NV
721 PM PST SUN JAN 11 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 PST ON JANUARY 12.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL
WEATHER SERVICE IN RENO.
DISCUSSION
* A DRY AND MILD WEATHER PATTERN WILL REMAIN IN PLACE THROUGH
NEXT WEEK WITH TEMPERATURES WARMING THROUGH MIDWEEK.
* LIGHT WINDS WITH INVERSIONS WILL LEAD TO GENERALLY POOR
VENTILATION RATES FOR THE BEGINNING OF THE WEEK.
MONDAY
SKY/WEATHER.........SUNNY.
TEMPERATURE.........27-28 AT IGNITION...MAX 39-40.
RH..................52-54% AT IGNITION...MIN 44-45%.
20-FOOT WINDS.......WINDS EAST AT 3 MPH AT IGNITION...OTHERWISE
UPSLOPE 3-7 MPH.
CHC WETTING RAIN....0%.
MIXING HEIGHT.......200-500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS.
VENTILATION.........POOR.
TIME (PST) 7 AM 10 AM 1 PM
SKY (%).........6 6 6
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE
TSTM COV........
CWR.............0 0 0
TEMP............27 34 38
RH..............52 43 45
20 FT WIND......E 3G5 E 2G10 SE 2G10
MX HT MSL (KFT).0.1 0.1 0.1
TRANSPORT WIND..E 5 E 5 E 5
VRATE KT-FT/1K..0 0 1
VENTRATE CAT....POOR POOR POOR
MONDAY NIGHT
SKY/WEATHER.........CLEAR.
TEMPERATURE.........MIN 28-29.
RH..................MAX 44-45%.
20-FOOT WINDS.......DOWNSLOPE 2-6 MPH.
CHC WETTING RAIN....0%.
MIXING HEIGHT.......200-500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH
LATE IN THE EVENING, THEN BECOMING LIGHT
OVERNIGHT.
VENTILATION.........POOR.
TIME (PST) 4 PM 7 PM 10 PM 1 AM
SKY (%).........7 8 10 6
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
TEMP............37 31 31 30
RH..............52 50 44 43
20 FT WIND......E 2G10 SE 3G5 SE 3G10 SE 3G5
MX HT MSL (KFT).0.1 0.1 0.1 0.1
TRANSPORT WIND..E 5 SE 10 SE 5 E 5
VRATE KT-FT/1K..0 0 0 0
VENTRATE CAT....POOR POOR POOR POOR
TUESDAY
SKY/WEATHER.........SUNNY.
TEMPERATURE.........MAX 42-43.
RH..................MIN 36-37%.
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 (%).........7 7 5 4
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
TEMP............29 30 39 42
RH..............43 43 37 40
20 FT WIND......SE 5G10 S 5 E 2G5 NE 2G10
MX HT MSL (KFT).0.1 0.1 0.1 0.1
TRANSPORT WIND..SE 5 SE 5 E 5 E 5
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 2528588.4/REV
.DELDT 01/12/26
.FORMATTERVERSION 2.0.0
.EMAIL MCROSWAIT@BLM.GOV,JMALSAM@BLM.GOV
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