FNUS75 KREV 030558 FWSREV Spot Forecast for CottonWood Rx...BLM National Weather Service Reno NV 958 PM PST Mon Feb 2 2026 Forecast is based on ignition time of 0800 PST on February 03. If conditions become unrepresentative...contact the National Weather Service in Reno. .DISCUSSION... * Mixing and ventilation remain poor through the forecast period. * Dry conditions with above average temperatures and light mainly terrain-driven winds prevail this week. * The weather pattern may change by early next week, with increasing breezes and snow shower chances. .TUESDAY... Sky/Weather.........Sunny. Temperature.........29 at ignition...Max 45. RH..................50% at ignition...Min 29-32%. 20-Foot Winds.......Winds west at 2 mph at ignition...otherwise Upslope 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) 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........7 4 4 6 10 Weather cov..... Weather type....NONE NONE NONE NONE NONE Tstm cov........ CWR.............0 0 0 0 0 Chc of thdr (%).0 0 0 0 0 Temp............29 38 42 43 43 RH..............50 37 30 29 31 20 ft wind......W 2 N 2 N 2 NE 2 NE 2 20 ft wind gust.5 5 5 5 5 Mx ht msl (kft).0.1 0.1 0.1 0.1 0.1 Transport wind..N 5 SW 5 SW 5 SE 0 N 5 Vrate kt-ft/1K..0 0 0 0 0 Ventrate Cat....POOR POOR POOR POOR POOR .TUESDAY NIGHT... Sky/Weather.........Clear. Temperature.........Min 24-27. RH..................Max 55%. 20-Foot Winds.......Downslope 2-6 mph. Chc Wetting Rain....0%. Chance of thunder...0%. Mixing Height.......200-500 ft agl. Transport Winds.....Light winds. Ventilation.........Poor. TIME (PST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky (%).........10 10 6 6 5 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............39 34 32 31 29 29 RH..............33 34 34 38 42 52 20 ft wind......NE 2 W 2 SW 2 SW 2 SW 2 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..N 5 NE 5 S 5 S 5 S 5 SE 5 Vrate kt-ft/1K..0 0 0 0 0 0 Ventrate Cat....POOR POOR POOR POOR POOR POOR .WEDNESDAY... Sky/Weather.........Sunny. Temperature.........Max 47. RH..................Min 30%. 20-Foot Winds.......Upslope 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) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........5 6 5 5 5 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 31 39 43 45 43 RH..............53 42 35 30 31 33 20 ft wind......SW 2 SW 2 S 2 S 2 SE3 SE 3 20 ft wind gust.5 5 5 5 10 10 Mx ht msl (kft).0.1 0.1 0.1 0.1 0.5 0.1 Transport wind..SE 5 S 5 S 5 S 5 S 5 S 5 Vrate kt-ft/1K..0 0 0 0 2 0 Ventrate Cat....POOR POOR POOR POOR POOR POOR $$ Forecaster...Deutschendorf Requested by...Kali Disparte Type of request...PRESCRIBED .TAG 2601438.1/REV .DELDT 02/03/26 .FormatterVersion 2.0.0 .EMAIL kdisparte@blm.gov