409
FNUS75 KREV 151012
FWSREV
SPOT FORECAST FOR PNF HAZARD TREE...USFS
NATIONAL WEATHER SERVICE RENO NV
212 AM PST MON DEC 15 2025
FORECAST IS BASED ON IGNITION TIME OF 0600 PST ON DECEMBER 15.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL
WEATHER SERVICE IN RENO.
DISCUSSION
* DRY CONDITIONS, MILD WEATHER, AND LIGHT WINDS CONTINUE TODAY.
* POOR TO MARGINAL VENTILATION THROUGH TUESDAY.
* INCREASING WEST WINDS AND A 70% CHANCE OF OF WETTING RAINS
TUESDAY NIGHT INTO WEDNESDAY.
TODAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
TEMPERATURE.........37-40 AT IGNITION...MAX 46-49.
RH..................39-42% AT IGNITION...MIN 34-39%.
20-FOOT WINDS.......WINDS SOUTHWEST 3-7 MPH.
CHC WETTING RAIN....0%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......200-500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH IN THE MORNING, THEN
BECOMING WEST IN THE AFTERNOON.
VENTILATION.........POOR.
TIME (PST) 6 AM 9 AM NOON 3 PM
SKY (%).........38 66 60 58
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
CHC OF THDR (%).0 0 0 0
TEMP............39 42 47 48
RH..............42 40 41 39
20 FT WIND......SW 6G10 SW 6G10 W 5G10 W 3G10
MX HT MSL (KFT).0.1 0.1 0.1 0.1
TRANSPORT WIND..S 10 SW 10 SW 5 W 10
VRATE KT-FT/1K..0 0 0 0
VENTRATE CAT....POOR POOR POOR POOR
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN OVERNIGHT.
TEMPERATURE.........MIN 38-42.
RH..................MAX 75-80%.
20-FOOT WINDS.......SOUTHWEST WINDS 2-7 MPH.
CHC WETTING RAIN....10%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......200-500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS.
VENTILATION.........POOR.
TIME (PST) 4 PM 7 PM 10 PM 1 AM
SKY (%).........44 30 43 56
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 10 10
CHC OF THDR (%).0 0 0 0
TEMP............44 41 41 40
RH..............57 62 64 69
20 FT WIND......SW 5 W 6G10 W 7G10 SW 7G10
MX HT MSL (KFT).0.1 0.1 0.1 0.1
TRANSPORT WIND..SW 5 SW 5 SW 5 SW 5
VRATE KT-FT/1K..0 0 0 0
VENTRATE CAT....POOR POOR POOR POOR
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN.
TEMPERATURE.........MAX 45-48.
RH..................MIN 75-80%.
20-FOOT WINDS.......SOUTHWEST WINDS 5-10 MPH WITH GUSTS UP TO 15 MPH.
CHC WETTING RAIN....10% INCREASING TO 20% IN THE AFTERNOON.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......200-500 FT AGL THEN 1000-1200 FT AGL LATE IN
THE AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 10-15 MPH.
VENTILATION.........POOR TO MARGINAL.
TIME (PST) 4 AM 7 AM 10 AM 1 PM
SKY (%).........54 81 67 67
WEATHER COV.....CHANCE CHANCE CHANCE CHANCE
WEATHER TYPE....RAIN RAIN RAIN RAIN
TSTM COV........
CWR.............10 10 20 20
CHC OF THDR (%).0 0 0 0
TEMP............40 39 43 45
RH..............78 80 78 81
20 FT WIND......W 7G10 SW 7G10 SW 6G10 SW 7G15
MX HT MSL (KFT).0.1 0.1 0.1 1.1
TRANSPORT WIND..SW 10 SW 10 W 10 W 15
VRATE KT-FT/1K..0 0 0 13
VENTRATE CAT....POOR POOR POOR MRGL
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 14 MPH.
THURSDAY
MOSTLY CLOUDY WITH RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 40S. SOUTHWEST WINDS AROUND 19 MPH.
FRIDAY
RAIN WITH SNOW LIKELY. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER
30S.
SATURDAY
RAIN AND SNOW LIKELY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
30S.
FORECASTER...FUENTES/CRESPO
REQUESTED BY...CHRIS ENRIQUEZ
TYPE OF REQUEST...PRESCRIBED
.TAG 2527422.4/REV
.DELDT 12/15/25
.FORMATTERVERSION 2.0.0
.EMAIL CHRISTIAN.ENRIQUEZ@USDA.GOV
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