328
FNUS75 KREV 091017
FWSREV
SPOT FORECAST FOR BIG HILL 29...USFS
NATIONAL WEATHER SERVICE RENO NV
317 AM PDT THU OCT 9 2025
FORECAST IS BASED ON IGNITION TIME OF 0600 PDT ON OCTOBER 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL
WEATHER SERVICE IN RENO.
DISCUSSION
* WINDS WILL BECOME BREEZY TODAY INTO FRIDAY AHEAD OF AN APPROACHING
SYSTEM THIS WEEKEND.
* THERE IS A 30-40% CHANCE FOR SHOWERS ON SATURDAY, WITH AMOUNTS BETWEEN
0.01-0.10".
* BETTER CHANCES (60%) FOR WETTING PRECIPITATION BY MONDAY THROUGH AT
LEAST WEDNESDAY.
TODAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING SUNNY.
TEMPERATURE.........46 AT IGNITION...MAX 67.
RH..................80% AT IGNITION...MIN 40%.
20-FOOT WINDS.......EAST 3-6 MPH IN THE MORNING, BECOMING SOUTH
5-10 MPH WITH GUSTS TO 16 MPH.
CHC WETTING RAIN....0%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......5300-6300 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH INCREASING TO 20-25 MPH IN
THE LATE MORNING AND AFTERNOON.
VENTILATION.........MARGINAL TO VERY GOOD INCREASING TO EXCELLENT
IN THE AFTERNOON.
TIME (PDT) 6 AM 9 AM NOON 3 PM
SKY (%).........68 51 17 5
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
CHC OF THDR (%).0 0 0 0
TEMP............46 53 64 67
RH..............80 75 49 40
20 FT WIND......E 6G SE 7 S 8G16 S 6G13
MX HT MSL (KFT).1.8 4.5 6.1 6.3
TRANSPORT WIND..S 10 S 20 S 25 S 25
VRATE KT-FT/1K..15 76 122 144
VENTRATE CAT....MRGL VYGD EXNT EXNT
TONIGHT
SKY/WEATHER.........CLEAR THEN BECOMING PARTLY CLOUDY.
TEMPERATURE.........MIN 39.
RH..................MAX 82%.
20-FOOT WINDS.......SOUTH 5-10 MPH WITH GUSTS TO 16 MPH, BECOMING
EAST 4-8 MPH.
CHC WETTING RAIN....0%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......1800-2800 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 25 MPH DECREASING TO AROUND 10 MPH
IN THE LATE EVENING AND OVERNIGHT.
VENTILATION.........EXCELLENT TO MARGINAL.
TIME (PDT) 5 PM 8 PM 11 PM 2 AM
SKY (%).........9 16 15 31
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
CHC OF THDR (%).0 0 0 0
TEMP............63 50 45 45
RH..............52 76 79 82
20 FT WIND......S 6G10 S 5G10 E 6G10 E 6
MX HT MSL (KFT).5.5 1.9 1.7 1.9
TRANSPORT WIND..S 25 S 10 S 10 S 10
VRATE KT-FT/1K..110 13 14 17
VENTRATE CAT....EXNT MRGL MRGL MRGL
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING SUNNY.
TEMPERATURE.........MAX 60.
RH..................MIN 38%.
20-FOOT WINDS.......EAST 4-8 MPH EARLY, BECOMING SOUTH 6-10 MPH WITH
GUSTS TO 15 MPH IN THE LATE MORNING AND AFTERNOON.
CHC WETTING RAIN....0%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......5200-6200 FT AGL.
TRANSPORT WINDS.....SOUTH 15-20 MPH INCREASING TO AROUND 25 MPH IN
THE AFTERNOON.
VENTILATION.........FAIR TO EXCELLENT INCREASING TO EXCELLENT LATE
IN THE AFTERNOON.
TIME (PDT) 5 AM 8 AM 11 AM 2 PM
SKY (%).........49 42 28 18
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
CHC OF THDR (%).0 0 0 0
TEMP............39 41 55 60
RH..............82 80 62 39
20 FT WIND......E 6G10 S 7G15 S 9G15 S 9G15
MX HT MSL (KFT).2.5 3.9 5.4 6.3
TRANSPORT WIND..S 15 S 20 S 25 SW 25
VRATE KT-FT/1K..30 67 113 145
VENTRATE CAT....FAIR GOOD EXNT EXNT
FORECAST DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS 25-35.
SOUTHWEST WINDS 10 TO 17 MPH BECOMING DOWNSLOPE 2 TO 5 MPH.
SATURDAY
PARTLY CLOUDY. CHANCE OF SHOWERS. HIGHS 45-55. LOWS
19-29. SLOPE WINDS.
SUNDAY
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS. HIGHS 51-61. LOWS 19-29.
SLOPE WINDS.
COLUMBUS DAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. HIGHS 42-52. LOWS
22-32. SOUTH WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. HIGHS
41-51. LOWS 19-29.
OUTLOOK FOR WEDNESDAY OCTOBER 15 THROUGH TUESDAY OCTOBER 21
BELOW NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
FORECASTER...MCKELLAR
REQUESTED BY...CHRIS ENRIQUEZ
TYPE OF REQUEST...PRESCRIBED
.TAG 2523124.1/REV
.DELDT 10/09/25
.FORMATTERVERSION 2.0.0
.EMAIL CHRISTIAN.ENRIQUEZ@USDA.GOV
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