Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Reno, NV
Issued by NWS Reno, NV
752 FNUS55 KREV 172229 FWFREV Fire Weather Planning Forecast National Weather Service Reno NV 229 PM PST Sun Nov 17 2024 .DISCUSSION... A storm system will move into the area this afternoon, yielding strong southwest winds, high elevation snow, and valley rain through early Monday morning. A brief drying trend follows through Tuesday, in addition to decreasing ventilation. An active pattern returns Wednesday into the weekend with periods of gusty southwest winds, high elevation snow, and valley rain. Note: Thunderstorms imply gusty and erratic winds. Note: Mixing Heights are in feet above ground level of the valley floors. Note: Please see operating plan for detailed zone descriptions https://www.weather.gov/wrh/fire?wfo=rev NVZ420-181415- Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties- 229 PM PST Sun Nov 17 2024 .TONIGHT... * Sky/Weather........Partly cloudy then becoming mostly cloudy. Chance of showers. * Min Temperature.... * Valleys..........18-28. * Mid Slope........20-29. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........70-80%. * Mid Slope........61-71%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Southwest winds 9 to 15 mph with gusts to 25 mph increasing to west 15 to 25 mph with gusts to 35 mph after midnight. * Ridge Top........West winds 15 to 25 mph with gusts to 50 mph increasing to 25 to 35 mph with gusts to 65 mph after midnight. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...20%. * Mixing Height......900-1400 ft agl. * Transport Winds....West 20 to 30 mph. * Ventilation........Good. .MONDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........37-47. * Mid Slope........32-42. * 24 hr trend......13 degrees cooler. * Min Humidity....... * Valleys..........27-37%. * Mid Slope........31-41%. * 24 hr trend......5% drier. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 14 mph. * Ridge Top........West winds 20 to 30 mph with gusts to 45 mph decreasing to 10 to 20 mph with gusts to 30 mph in the late morning and afternoon. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1500-2000 ft agl increasing to 4900-5900 ft agl in the afternoon. * Transport Winds....West 10 to 20 mph. * Ventilation........Good increasing to excellent in the afternoon. .MONDAY NIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........11-21. * Mid Slope........14-23. * Max Humidity....... * Valleys..........70-80%. * Mid Slope........55-65%. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 15 mph becoming downslope 2 to 5 mph. * Ridge Top........West winds 10 to 15 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2100-3100 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....West 10 to 15 mph. * Ventilation........Very good decreasing to marginal after midnight. .TUESDAY... * Sky/Weather........Sunny then becoming partly cloudy. * Max Temperature.... * Valleys..........39-49. * Mid Slope........35-45. * Min Humidity....... * Valleys..........25-35%. * Mid Slope........25-35%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming southeast 8 to 13 mph in the afternoon. * Ridge Top........South winds 10 to 15 mph with gusts to 30 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......600-800 ft agl increasing to 1700-2700 ft agl in the afternoon. * Transport Winds....South 10 to 15 mph. * Ventilation........Poor increasing to good in the afternoon. .Extended... .TUESDAY NIGHT...Mostly cloudy. Lows 22-32. South winds 9 to 14 mph. .WEDNESDAY...Mostly cloudy. Chance of showers. Highs 44-54. Lows 22-32. South winds 10 to 20 mph. .THURSDAY THROUGH FRIDAY...Mostly cloudy. Chance of showers. Highs 52-62. Lows 28-38. South winds 10 to 15 mph. .SATURDAY...Mostly cloudy. Chance of showers. Highs 49-59. Lows 27-37. .SUNDAY...Mostly cloudy. Chance of showers. Highs 44-54. $$ NVZ421-181415- Southern Sierra Front including Alpine, Northern Mono, Southern Lyon, and Western Mineral Counties- 229 PM PST Sun Nov 17 2024 .TONIGHT... * Sky/Weather........Partly cloudy. Chance of showers after midnight. * Min Temperature.... * Valleys..........14-24. * Mid Slope........22-32. * 24 hr trend......4 degrees warmer. * Max Humidity....... * Valleys..........74-84%. * Mid Slope........56-66%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph becoming southwest 15 to 25 mph with gusts to 35 mph. * Ridge Top........West winds 15 to 25 mph with gusts to 40 mph increasing to southwest 30 to 45 mph with gusts to 75 mph in the late evening and overnight. * Haines Index.......3. * LAL................1. * Chc Wetting Rain...20%. * Mixing Height......700-1200 ft agl. * Transport Winds....West 10 to 20 mph increasing to southwest 20 to 30 mph after midnight. * Ventilation........Good. .MONDAY... * Sky/Weather........Mostly sunny. Slight chance of snow showers in the morning. * Max Temperature.... * Valleys..........35-45. * Mid Slope........29-39. * 24 hr trend......14 degrees cooler. * Min Humidity....... * Valleys..........27-37%. * Mid Slope........27-37%. * 24 hr trend......7% drier. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 14 mph. * Ridge Top........West winds 30 to 45 mph with gusts to 65 mph decreasing to 15 to 25 mph with gusts to 35 mph in the late morning and afternoon. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1400-1900 ft agl increasing to 3700-4700 ft agl in the afternoon. * Transport Winds....West 15 to 25 mph. * Ventilation........Good increasing to excellent in the afternoon. .MONDAY NIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........5-15. * Mid Slope........14-24. * Max Humidity....... * Valleys..........62-72%. * Mid Slope........45-55%. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 15 mph with gusts to 25 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Southwest winds 10 to 15 mph with gusts to 30 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1700-2700 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....West 10 to 15 mph. * Ventilation........Very good decreasing to marginal after midnight. .TUESDAY... * Sky/Weather........Sunny then becoming partly cloudy. * Max Temperature.... * Valleys..........39-49. * Mid Slope........34-44. * Min Humidity....... * Valleys..........21-31%. * Mid Slope........20-30%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming south 7 to 12 mph in the afternoon. * Ridge Top........South winds 10 to 20 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......600-900 ft agl increasing to 2100-3100 ft agl in the afternoon. * Transport Winds....Southwest 10 to 15 mph. * Ventilation........Marginal increasing to very good in the afternoon. .Extended... .TUESDAY NIGHT...Mostly cloudy. Lows 20-30. South winds 9 to 16 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers. Highs 47-57. Lows 20-30. South winds 10 to 20 mph. .THURSDAY...Partly cloudy. Slight chance of showers. Highs 53-63. Lows 22-32. South winds 10 to 15 mph. .FRIDAY...Mostly cloudy. Chance of showers. Highs 53-63. Lows 23-33. Southwest winds 10 to 20 mph. .SATURDAY...Snow showers likely. Highs 49-59. Lows 22-32. .SUNDAY...Mostly cloudy. Chance of showers. Highs 45-55. $$ CAZ272-181415- Greater Lake Tahoe and Truckee Area- 229 PM PST Sun Nov 17 2024 .TONIGHT... * Sky/Weather........Chance of showers in the evening, then showers likely after midnight. * Min Temperature.... * Valleys..........11-21. * Mid Slope........13-23. * 24 hr trend......4 degrees cooler. * Max Humidity....... * Valleys..........84-94%. * Mid Slope........74-84%. * 24 hr trend......11% wetter. * 20-Foot Winds...... * Valleys/Slope....Southwest winds 8 to 13 mph increasing to 19 to 30 mph with gusts to 45 mph. * Ridge Top........Southwest winds 25 to 40 mph with gusts to 80 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...50%. * Mixing Height......700-1200 ft agl increasing to 1200-1700 ft agl after midnight. * Transport Winds....Southwest 20 to 30 mph increasing to 30 to 40 mph after midnight. * Ventilation........Good increasing to excellent after midnight. .MONDAY... * Sky/Weather........Partly cloudy then becoming sunny. Slight chance of snow showers in the morning. * Max Temperature.... * Valleys..........31-36. * Mid Slope........24-34. * 24 hr trend......16 degrees cooler. * Min Humidity....... * Valleys..........46-56%. * Mid Slope........44-54%. * 24 hr trend......8% drier. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 15 mph with gusts to 25 mph in the morning becoming upslope 4 to 8 mph, then becoming west 9 to 14 mph in the afternoon. * Ridge Top........West winds 10 to 20 mph with gusts to 55 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1200-1700 ft agl increasing to 3300-4300 ft agl in the afternoon. * Transport Winds....West 15 to 20 mph. * Ventilation........Good increasing to excellent in the afternoon. .MONDAY NIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........6-16. * Mid Slope........10-20. * Max Humidity....... * Valleys..........77-87%. * Mid Slope........64-74%. * 20-Foot Winds...... * Valleys/Slope....West winds 6 to 11 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Southwest winds 10 to 20 mph with gusts to 35 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1700-2200 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....West 15 to 20 mph in the evening becoming light. * Ventilation........Very good decreasing to marginal after midnight. .TUESDAY... * Sky/Weather........Sunny then becoming partly cloudy. * Max Temperature.... * Valleys..........36-42. * Mid Slope........30-40. * Min Humidity....... * Valleys..........34-44%. * Mid Slope........33-43%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Southwest winds 15 to 25 mph. Gusts to 25 mph increasing to 40 mph late in the afternoon. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......600-900 ft agl increasing to 1600-2600 ft agl in the afternoon. * Transport Winds....Southwest 10 to 20 mph. * Ventilation........Marginal increasing to very good in the afternoon. .Extended... .TUESDAY NIGHT...Mostly cloudy. Slight chance of snow showers after midnight. Lows 21-31. Southwest winds 9 to 14 mph increasing to 12 to 20 mph after midnight. .WEDNESDAY THROUGH FRIDAY...Mostly cloudy. Chance of showers. Highs 43-53. Lows 21-31. Southwest winds 14 to 25 mph. .SATURDAY...Showers likely. Highs 42-48. Lows 20-30. .SUNDAY...Showers likely. Highs 37-45. $$ NVZ423-181415- West Humboldt Basin in Pershing County- 229 PM PST Sun Nov 17 2024 .TONIGHT... * Sky/Weather........Showers after midnight. * Min Temperature.... * Valleys..........19-29. * Mid Slope........20-29. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........73-83%. * Mid Slope........60-70%. * 24 hr trend......8% wetter. * 20-Foot Winds...... * Valleys/Slope....Southwest winds 9 to 17 mph with gusts to 30 mph. * Ridge Top........Southwest winds 10 to 20 mph with gusts to 45 mph increasing to west 20 to 30 mph with gusts to 50 mph after midnight. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...50%. * Mixing Height......600-900 ft agl increasing to 900-1400 ft agl after midnight. * Transport Winds....Southwest 10 to 15 mph shifting to the northwest 15 to 25 mph after midnight. * Ventilation........Fair increasing to good after midnight. .MONDAY... * Sky/Weather........Sunny then becoming partly cloudy. Slight chance of snow showers in the morning. * Max Temperature.... * Valleys..........38-44. * Mid Slope........32-42. * 24 hr trend......8 degrees cooler. * Min Humidity....... * Valleys..........31-41%. * Mid Slope........32-42%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 15 mph. * Ridge Top........West winds 10 to 20 mph with gusts to 40 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1300-1800 ft agl increasing to 4400-5400 ft agl in the afternoon. * Transport Winds....West 10 to 20 mph. * Ventilation........Fair increasing to excellent in the afternoon. .MONDAY NIGHT... * Sky/Weather........Partly cloudy then becoming clear. * Min Temperature.... * Valleys..........11-21. * Mid Slope........15-24. * Max Humidity....... * Valleys..........75-85%. * Mid Slope........54-64%. * 20-Foot Winds...... * Valleys/Slope....West winds 8 to 13 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Southwest winds 10 to 15 mph with gusts to 30 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1700-2200 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....West 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .TUESDAY... * Sky/Weather........Sunny then becoming partly cloudy. * Max Temperature.... * Valleys..........39-45. * Mid Slope........33-43. * Min Humidity....... * Valleys..........28-38%. * Mid Slope........29-39%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming south 8 to 13 mph in the afternoon. * Ridge Top........South winds 10 to 15 mph with gusts to 30 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......600-700 ft agl increasing to 1700-2200 ft agl in the afternoon. * Transport Winds....South 10 to 15 mph. * Ventilation........Poor increasing to good in the afternoon. .Extended... .TUESDAY NIGHT...Cloudy. Lows 19-29. Southeast winds 8 to 13 mph. .WEDNESDAY...Mostly cloudy. Slight chance of showers. Highs 43-49. Lows 19-29. South winds 10 to 15 mph. .THURSDAY...Mostly cloudy. Slight chance of showers. Highs 53-59. Lows 24-34. Slope winds. .FRIDAY...Mostly cloudy. Chance of showers. Highs 52-60. Lows 25-35. South winds 10 to 15 mph. .SATURDAY THROUGH SUNDAY...Mostly cloudy. Chance of showers. Highs 46-56. Lows 23-33. $$ NVZ429-181415- Lahontan Basin including Churchill and Eastern Mineral Counties- 229 PM PST Sun Nov 17 2024 .TONIGHT... * Sky/Weather........Partly cloudy. Chance of showers after midnight. * Min Temperature.... * Valleys..........23-32. * Mid Slope........22-32. * 24 hr trend......5 degrees warmer. * Max Humidity....... * Valleys..........72-82%. * Mid Slope........61-71%. * 24 hr trend......7% wetter. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph becoming southwest 9 to 14 mph with gusts to 30 mph in the late evening and overnight. * Ridge Top........Southwest winds 10 to 20 mph with gusts to 35 mph increasing to west 20 to 30 mph with gusts to 60 mph after midnight. * Haines Index.......3. * LAL................1. * Chc Wetting Rain...20%. * Mixing Height......700-1200 ft agl. * Transport Winds....Light winds becoming west 15 to 20 mph after midnight. * Ventilation........Marginal increasing to good after midnight. .MONDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........38-47. * Mid Slope........33-43. * 24 hr trend......9 degrees cooler. * Min Humidity....... * Valleys..........26-36%. * Mid Slope........27-37%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 15 mph decreasing to 5 to 10 mph early in the afternoon, then increasing to 9 to 15 mph late in the afternoon. Gusts to 25 mph. * Ridge Top........Northwest winds 20 to 30 mph with gusts to 45 mph decreasing to 10 to 20 mph with gusts to 35 mph in the late morning and afternoon. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1400-1900 ft agl increasing to 4600-5600 ft agl in the afternoon. * Transport Winds....Northwest 10 to 20 mph. * Ventilation........Good increasing to excellent in the afternoon. .MONDAY NIGHT... * Sky/Weather........Partly cloudy then becoming clear. * Min Temperature.... * Valleys..........13-23. * Mid Slope........17-27. * Max Humidity....... * Valleys..........69-79%. * Mid Slope........51-61%. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 15 mph with gusts to 25 mph becoming downslope 2 to 5 mph. * Ridge Top........Southwest winds 10 to 15 mph with gusts to 30 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2200-3200 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph in the evening becoming light. * Ventilation........Very good decreasing to marginal after midnight. .TUESDAY... * Sky/Weather........Sunny then becoming partly cloudy. * Max Temperature.... * Valleys..........39-49. * Mid Slope........35-45. * Min Humidity....... * Valleys..........22-32%. * Mid Slope........23-33%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming southeast 8 to 13 mph with gusts to 20 mph in the afternoon. * Ridge Top........South winds 10 to 15 mph with gusts to 30 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......600-700 ft agl increasing to 1800-2800 ft agl in the afternoon. * Transport Winds....Light winds becoming south 10 to 15 mph in the afternoon. * Ventilation........Poor increasing to good in the afternoon. .Extended... .TUESDAY NIGHT...Cloudy. Lows 22-32. Southeast winds 9 to 16 mph. .WEDNESDAY...Mostly cloudy. Slight chance of showers. Highs 43-53. Lows 22-32. South winds 10 to 20 mph. .THURSDAY...Mostly cloudy. Highs 53-63. Lows 24-34. Southeast winds 10 to 15 mph. .FRIDAY...Mostly cloudy. Slight chance of showers. Highs 53-63. Lows 24-34. South winds 10 to 15 mph. .SATURDAY...Mostly cloudy. Chance of showers. Highs 52-60. Lows 24-34. .SUNDAY...Mostly cloudy. Chance of showers. Highs 47-55. $$ CAZ270-278-NVZ458-181415- Surprise Valley California-Eastern Lassen County- Northern Washoe County- 229 PM PST Sun Nov 17 2024 .TONIGHT... * Sky/Weather........Snow showers in the evening. Snow showers likely after midnight. * Min Temperature.... * Valleys..........16-26. * Mid Slope........17-26. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........79-89%. * Mid Slope........73-83%. * 24 hr trend......9% wetter. * 20-Foot Winds...... * Valleys/Slope....Southwest winds 9 to 17 mph increasing to west 15 to 25 mph after midnight, then decreasing to 10 to 17 mph late in the night. Gusts to 35 mph. * Ridge Top........West winds 20 to 30 mph with gusts to 50 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...45%. * Mixing Height......1100-1600 ft agl. * Transport Winds....West 20 to 30 mph. * Ventilation........Very good. .MONDAY... * Sky/Weather........Partly cloudy. Chance of snow showers. * Max Temperature.... * Valleys..........33-43. * Mid Slope........27-37. * 24 hr trend......13 degrees cooler. * Min Humidity....... * Valleys..........31-41%. * Mid Slope........38-48%. * 24 hr trend......8% drier. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 16 mph with gusts to 25 mph. * Ridge Top........West winds 10 to 20 mph with gusts to 40 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1100-1600 ft agl increasing to 4000-5000 ft agl in the afternoon. * Transport Winds....West 15 to 25 mph. * Ventilation........Good increasing to excellent in the afternoon. .MONDAY NIGHT... * Sky/Weather........Partly cloudy. Slight chance of snow showers in the evening. * Min Temperature.... * Valleys..........10-20. * Mid Slope........12-22. * Max Humidity....... * Valleys..........78-88%. * Mid Slope........68-78%. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 15 mph with gusts to 25 mph until early morning becoming downslope 2 to 5 mph. * Ridge Top........West winds 10 to 20 mph with gusts to 30 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1600-2100 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....West 10 to 20 mph. * Ventilation........Very good decreasing to marginal after midnight. .TUESDAY... * Sky/Weather........Partly cloudy then becoming mostly cloudy. Slight chance of snow showers in the afternoon. * Max Temperature.... * Valleys..........34-44. * Mid Slope........29-39. * Min Humidity....... * Valleys..........29-39%. * Mid Slope........39-49%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming south 9 to 14 mph with gusts to 25 mph in the afternoon. * Ridge Top........South winds 10 to 20 mph with gusts to 30 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......600-700 ft agl increasing to 1600-2100 ft agl in the afternoon. * Transport Winds....Light winds becoming south 15 to 20 mph in the afternoon. * Ventilation........Marginal increasing to good in the afternoon. .Extended... .TUESDAY NIGHT...Cloudy. Chance of snow showers. Lows 23-33. South winds 9 to 15 mph. .WEDNESDAY...Mostly cloudy. Chance of showers. Highs 40-50. Lows 23-33. South winds 10 to 20 mph. .THURSDAY THROUGH FRIDAY...Mostly cloudy. Chance of showers. Highs 46-56. Lows 28-38. South winds 10 to 20 mph. .SATURDAY...Showers likely. Highs 43-53. Lows 24-34. .SUNDAY...Mostly cloudy. Chance of showers. Highs 39-49. $$ CAZ271-181415- Western Lassen, Eastern Plumas, and Eastern Sierra Counties- 229 PM PST Sun Nov 17 2024 .TONIGHT... * Sky/Weather........Snow showers in the evening. Chance of snow showers after midnight. * Min Temperature.... * Valleys..........11-21. * Mid Slope........14-24. * 24 hr trend......5 degrees cooler. * Max Humidity....... * Valleys..........86-96%. * Mid Slope........80-90%. * 24 hr trend......11% wetter. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 17 mph. Gusts to 25 mph increasing to 30 mph after midnight. * Ridge Top........West winds 15 to 25 mph with gusts to 55 mph shifting to the southwest 25 to 35 mph with gusts to 65 mph after midnight, then shifting to the west 15 to 25 mph with gusts to 50 mph late in the night. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...40%. * Mixing Height......900-1400 ft agl. * Transport Winds....West 20 to 30 mph. * Ventilation........Good. .MONDAY... * Sky/Weather........Partly cloudy then becoming mostly cloudy. Chance of snow showers. * Max Temperature.... * Valleys..........31-41. * Mid Slope........29-37. * 24 hr trend......12 degrees cooler. * Min Humidity....... * Valleys..........43-53%. * Mid Slope........40-50%. * 24 hr trend......7% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming west 9 to 14 mph in the afternoon. * Ridge Top........West winds 10 to 15 mph. Gusts to 35 mph in the morning. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1100-1600 ft agl increasing to 3900-4900 ft agl in the afternoon. * Transport Winds....West 10 to 20 mph. * Ventilation........Good increasing to excellent in the afternoon. .MONDAY NIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........6-16. * Mid Slope........11-21. * Max Humidity....... * Valleys..........83-93%. * Mid Slope........76-86%. * 20-Foot Winds...... * Valleys/Slope....West winds 8 to 13 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Southwest winds 10 to 15 mph with gusts to 25 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1500-2000 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Southwest 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .TUESDAY... * Sky/Weather........Partly cloudy then becoming mostly cloudy. Slight chance of snow showers in the afternoon. * Max Temperature.... * Valleys..........34-44. * Mid Slope........32-42. * Min Humidity....... * Valleys..........34-44%. * Mid Slope........31-41%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming south 8 to 13 mph with gusts to 20 mph in the afternoon. * Ridge Top........South winds 10 to 15 mph. Gusts to 25 mph in the morning then 30 mph in the afternoon. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......600-700 ft agl increasing to 1900-2900 ft agl in the afternoon. * Transport Winds....Light winds becoming south 15 to 20 mph in the afternoon. * Ventilation........Poor increasing to very good in the afternoon. .Extended... .TUESDAY NIGHT...Mostly cloudy. Chance of snow showers. Lows 20-30. South winds 9 to 17 mph. .WEDNESDAY...Showers likely. Highs 41-51. Lows 20-30. South winds 10 to 20 mph. .THURSDAY...Mostly cloudy. Chance of showers. Highs 41-51. Lows 24-34. South winds 10 to 15 mph. .FRIDAY...Showers likely. Highs 43-53. Lows 24-34. South winds 10 to 15 mph. .SATURDAY THROUGH SUNDAY...Showers likely. Highs 38-48. Lows 21-31. $$ CAZ274-181415- Southern Mono County- 229 PM PST Sun Nov 17 2024 .TONIGHT... * Sky/Weather........Partly cloudy then becoming clear. Slight chance of snow showers after midnight. * Min Temperature.... * Valleys..........16-26. * Mid Slope........17-27. * 24 hr trend......7 degrees warmer. * Max Humidity....... * Valleys..........72-82%. * Mid Slope........55-65%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph becoming southwest 13 to 20 mph with gusts to 35 mph. * Ridge Top........West winds 10 to 15 mph with gusts to 40 mph increasing to 25 to 40 mph with gusts to 65 mph after midnight. * Haines Index.......3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......600-1100 ft agl. * Transport Winds....West 10 to 15 mph increasing to 15 to 25 mph after midnight. * Ventilation........Fair increasing to good after midnight. .MONDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........35-45. * Mid Slope........31-41. * 24 hr trend......11 degrees cooler. * Min Humidity....... * Valleys..........23-33%. * Mid Slope........24-34%. * 24 hr trend......10% drier. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 16 mph with gusts to 25 mph shifting to the northwest 9 to 14 mph in the late morning and afternoon. * Ridge Top........West winds 15 to 25 mph with gusts to 65 mph. * Haines Index.......3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1300-1800 ft agl increasing to 3400-4400 ft agl in the afternoon. * Transport Winds....West 15 to 25 mph. * Ventilation........Good increasing to excellent in the afternoon. .MONDAY NIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........6-16. * Mid Slope........8-18. * Max Humidity....... * Valleys..........65-75%. * Mid Slope........52-62%. * 20-Foot Winds...... * Valleys/Slope....West winds 7 to 12 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........West winds 10 to 15 mph with gusts to 30 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1500-2000 ft agl decreasing to 600-1000 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Very good decreasing to marginal after midnight. .TUESDAY... * Sky/Weather........Sunny then becoming partly cloudy. * Max Temperature.... * Valleys..........38-46. * Mid Slope........33-43. * Min Humidity....... * Valleys..........22-32%. * Mid Slope........21-31%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming south 5 to 10 mph late in the afternoon. * Ridge Top........Southwest winds 10 to 15 mph. Gusts to 25 mph in the afternoon. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......600-1000 ft agl increasing to 1600-2600 ft agl in the afternoon. * Transport Winds....Southwest 10 to 15 mph. * Ventilation........Marginal increasing to very good in the afternoon. .Extended... .TUESDAY NIGHT...Mostly cloudy. Lows 16-26. South winds 9 to 14 mph. .WEDNESDAY...Partly cloudy. Highs 47-57. Lows 16-26. South winds 10 to 15 mph. .THURSDAY...Partly cloudy. Highs 51-61. Lows 20-30. Southwest winds around 10 mph. .FRIDAY...Partly cloudy. Chance of snow showers. Highs 51-61. Lows 22-32. Southwest winds 10 to 15 mph. .SATURDAY THROUGH SUNDAY...Mostly cloudy. Chance of showers. Highs 46-56. Lows 22-32. $$ .8 to 14 day outlook for (Mon Nov 25 through Sun Dec 1) Below normal temperatures and Above normal precipitation. = $$ http://weather.gov/reno