592
FNUS75 KREV 020242
FWSREV
SPOT FORECAST FOR COTTONWOOD RX...BLM
NATIONAL WEATHER SERVICE RENO NV
642 PM PST SUN FEB 1 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 PST ON FEBRUARY 02.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL
WEATHER SERVICE IN RENO.
DISCUSSION
* VENTILATION WILL BE POOR THROUGHOUT THE FORECAST PERIOD.
* DRY CONDITIONS WITH LIGHT WINDS WILL PREVAIL THIS WEEK.
* THE PATTERN MAY CHANGE NEXT WEEKEND, WITH INCREASING BREEZES
AND SHOWER CHANCES.
MONDAY
SKY/WEATHER.........SUNNY.
TEMPERATURE.........26-28 AT IGNITION...MAX 39-41.
RH..................65-70% AT IGNITION...MIN 45-50%.
20-FOOT WINDS.......WINDS NORTHWEST AT 2 MPH AT
IGNITION...THEN EAST 3-7 MPH.
CHC WETTING RAIN....0%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......200-800 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS.
VENTILATION.........POOR.
TIME (PST) 8 AM 10 AM NOON 2 PM
SKY (%).........12 12 12 13
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
CHC OF THDR (%).0 0 0 0
TEMP............28 36 40 40
RH..............50 41 39 39
20 FT WIND......NW 2 N 2 N 2 NE 2
20 FT WIND GUST.5 5 5 5
MX HT MSL (KFT).0.1 0.2 0.2 0.3
TRANSPORT WIND..NW 0 NE 0 NE 0 E 5
VRATE KT-FT/1K..0 1 1 1
VENTRATE CAT....POOR POOR POOR POOR
MONDAY NIGHT
SKY/WEATHER.........CLEAR.
TEMPERATURE.........MIN 24-27.
RH..................MAX 50-55%.
20-FOOT WINDS.......SOUTHWEST 2-6 MPH.
CHC WETTING RAIN....0%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......100-500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS.
VENTILATION.........POOR.
TIME (PST) 4 PM 6 PM 8 PM 10 PM MIDNGT 2 AM
SKY (%).........13 13 14 18 18 10
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0
TEMP............39 35 31 30 29 28
RH..............44 49 49 49 47 44
20 FT WIND......NE 2 NE 2 SW 2 SW 3 SW 3 SW 2
20 FT WIND GUST.5 5 5 5 5 5
MX HT MSL (KFT).0.1 0.1 0.1 0.1 0.1 0.1
TRANSPORT WIND..NE 5 NE 5 S 5 S 5 S 5 S 5
VRATE KT-FT/1K..0 0 0 0 0 0
VENTRATE CAT....POOR POOR POOR POOR POOR POOR
TUESDAY
SKY/WEATHER.........SUNNY.
TEMPERATURE.........MAX 42-45.
RH..................MIN 35-40%.
20-FOOT WINDS.......SOUTH 3-7 MPH.
CHC WETTING RAIN....0%.
CHANCE OF THUNDER...0%.
MIXING HEIGHT.......200-500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS.
VENTILATION.........POOR.
TIME (PST) 4 AM 6 AM 8 AM 10 AM NOON 2 PM
SKY (%).........11 11 7 6 6 5
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0
TEMP............27 25 30 39 43 45
RH..............39 38 35 32 32 32
20 FT WIND......W 2 W 2 SW 2 S 2 S 2 S 2
20 FT WIND GUST.5 5 5 5 5 5
MX HT MSL (KFT).0.1 0.1 0.1 0.1 0.1 0.3
TRANSPORT WIND..S 5 S 5 S 5 S 5 S 5 S 0
VRATE KT-FT/1K..0 0 0 0 0 1
VENTRATE CAT....POOR POOR POOR POOR POOR POOR
FORECASTER...RICHARDS
REQUESTED BY...KALI DISPARTE
TYPE OF REQUEST...PRESCRIBED
.TAG 2601438.0/REV
.DELDT 02/02/26
.FORMATTERVERSION 2.0.0
.EMAIL KDISPARTE@BLM.GOV
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