906
FNUS75 KREV 181653
FWSREV
SPOT FORECAST FOR FALLEN LEAF ADMIN RX...USFS/LTBMU
NATIONAL WEATHER SERVICE RENO NV
853 AM PST TUE NOV 18 2025
FORECAST IS BASED ON IGNITION TIME OF 0900 PST ON NOVEMBER 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL
WEATHER SERVICE IN RENO.
DISCUSSION
* SNOW SHOWERS HAVE MOVED OUT THIS MORNING, HOWEVER LOW CLOUDS AND
FOG ARE LINGERING THIS MORNING AND WILL MIX OUT LATE THIS
AFTERNOON
* POOR MIXING AND INVERSIONS WILL PERSIST THROUGH AT LEAST WEDNESDAY.
WINDS WILL BE OVERALL LIGHT AND TERRAIN DRIVEN.
* CURRENTLY, THERE IS A 60% CHANCE FOR ADDITIONAL PRECIPITATION BY
WEDNESDAY NIGHT INTO THURSDAY. SNOW LEVELS WILL BE AROUND
6,000-6,500 FT.
TODAY
SKY/WEATHER.........CLOUDY THEN BECOMING SUNNY.
TEMPERATURE.........30 AT IGNITION...MAX 43.
RH..................100% AT IGNITION...MIN 80%.
20-FOOT WINDS.......NORTHEAST AT 5-9 MPH
CHC WETTING RAIN....0%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......1200-2100 FT AGL.
TRANSPORT WINDS.....EAST 10-15 MPH.
VENTILATION.........MARGINAL TO FAIR.
TIME (PST) 8 AM 11 AM 2 PM
SKY (%).........47 31 20
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE
TSTM COV........
CWR.............5 0 0
CHC OF THDR (%).0 0 0
TEMP............30 40 43
RH..............100 78 70
20 FT WIND......NE 5G10 NE 6G10 NE 5G10
MX HT MSL (KFT).1.4 1.8 2.1
TRANSPORT WIND..E 10 E 15 E 10
VRATE KT-FT/1K..14 27 25
VENTRATE CAT....MRGL FAIR FAIR
TONIGHT
SKY/WEATHER.........CLEAR.
TEMPERATURE.........MIN 25.
RH..................MAX 100%.
20-FOOT WINDS.......DOWNSLOPE 2-6 MPH.
CHC WETTING RAIN....0%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......800-1200 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
VENTILATION.........MARGINAL TO POOR.
TIME (PST) 4 PM 7 PM 10 PM 1 AM
SKY (%).........23 22 17 14
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
CHC OF THDR (%).0 0 0 0
TEMP............41 32 29 27
RH..............75 95 97 98
20 FT WIND......N 2G5 W 2G5 SW 2G5 SW 1
MX HT MSL (KFT).1.7 0.9 0.8 0.9
TRANSPORT WIND..E 10 E 10 E 10 E 10
VRATE KT-FT/1K..16 7 6 6
VENTRATE CAT....MRGL POOR POOR POOR
WEDNESDAY
SKY/WEATHER.........SUNNY.
TEMPERATURE.........MAX 44.
RH..................MIN 78%.
20-FOOT WINDS.......NORTHEAST 3-7 MPH BY LATE MORNING.
CHC WETTING RAIN....0%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......1500-2500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS.
VENTILATION.........POOR TO MARGINAL.
TIME (PST) 4 AM 7 AM 10 AM 1 PM
SKY (%).........12 12 9 23
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
CHC OF THDR (%).0 0 0 0
TEMP............23 24 40 44
RH..............100 95 75 68
20 FT WIND......SW 1 SE 1 NE 2G5 NE 2G5
MX HT MSL (KFT).0.8 1.1 1.8 2.5
TRANSPORT WIND..NE 5 E 5 E 5 E 5
VRATE KT-FT/1K..5 6 8 15
VENTRATE CAT....POOR POOR POOR MRGL
FORECASTER...COLLINS
REQUESTED BY...ALEX DELEON/JOSEPH FELLNER
TYPE OF REQUEST...PRESCRIBED
.TAG 2526292.0/REV
.DELDT 11/18/25
.FORMATTERVERSION 2.0.0
.EMAIL ALEXANDER.DELEON@USDA.GOV,JOSEPH.FELLNER@USDA.GOV
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