


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Reno, NV
Issued by NWS Reno, NV
235 FNUS55 KREV 152040 FWFREV Fire Weather Planning Forecast National Weather Service Reno NV 140 PM PDT Wed Oct 15 2025 .DISCUSSION... Seasonably cool and quieter weather will prevail behind our departing low pressure system. Expect drier weather with a warming trend into the weekend. Another storm is possible by late weekend with chances for gusty winds and additional light rain and mountain snow showers. 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 NVZ420-161415- Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties- 140 PM PDT Wed Oct 15 2025 .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........27-37. * Mid Slope........30-39. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........80-90%. * Mid Slope........69-79%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 14 mph. * Ridge Top........Northwest winds 10 to 15 mph. Gusts to 25 mph until early morning. * Chc Wetting Rain...0%. * Mixing Height......1700-2700 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........54-64. * Mid Slope........49-59. * 24 hr trend......Little change. * Min Humidity....... * Valleys..........22-32%. * Mid Slope........31-41%. * 24 hr trend......15% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Light winds becoming northeast 10 to 15 mph in the afternoon. * Chc Wetting Rain...0%. * Mixing Height......900-1400 ft agl increasing to 2600-3600 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to good in the afternoon. .THURSDAY NIGHT... * Sky/Weather........Clear then becoming partly cloudy. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........28-38. * Mid Slope........30-40. * Max Humidity....... * Valleys..........62-72%. * Mid Slope........50-60%. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........South winds 10 to 15 mph. Gusts to 25 mph. * Chc Wetting Rain...0%. * Mixing Height......1700-2200 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....Light winds. * Ventilation........Fair decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........58-68. * Mid Slope........56-66. * Min Humidity....... * Valleys..........20-30%. * Mid Slope........25-35%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........South winds 10 to 15 mph until late afternoon becoming light. * Chc Wetting Rain...0%. * Mixing Height......600-800 ft agl increasing to 1500-2000 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal. .Extended... .FRIDAY NIGHT...Clear. Lows 34-44. Downslope 2 to 5 mph. .SATURDAY...Clear. Highs 62-72. Lows 34-44. Slope winds. .SUNDAY...Partly cloudy. Highs 62-72. Lows 31-41. West winds 10 to 20 mph. .MONDAY...Clear. Highs 52-62. Lows 30-40. North winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 56-66. Lows 30-40. $$ NVZ421-161415- Southern Sierra Front including Alpine, Northern Mono, Southern Lyon, and Western Mineral Counties- 140 PM PDT Wed Oct 15 2025 .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........18-28. * Mid Slope........29-39. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........79-89%. * Mid Slope........67-77%. * 24 hr trend......5% drier. * 20-Foot Winds...... * Valleys/Slope....West winds 7 to 12 mph until early morning becoming downslope 2 to 5 mph. * Ridge Top........North winds 10 to 15 mph with gusts to 25 mph. * Chc Wetting Rain...0%. * Mixing Height......1600-2100 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........49-59. * Mid Slope........42-52. * 24 hr trend......4 degrees warmer. * Min Humidity....... * Valleys..........31-41%. * Mid Slope........35-45%. * 24 hr trend......20% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........North winds 10 to 15 mph with gusts to 25 mph. * Chc Wetting Rain...0%. * Mixing Height......900-1400 ft agl increasing to 1800-2800 ft agl in the afternoon. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Marginal increasing to good in the afternoon. .THURSDAY NIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........19-29. * Mid Slope........29-39. * Max Humidity....... * Valleys..........61-71%. * Mid Slope........48-58%. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........South winds 10 to 20 mph with gusts to 40 mph. * Chc Wetting Rain...0%. * Mixing Height......1500-2000 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....Northeast 10 to 15 mph in the evening becoming light. * Ventilation........Good decreasing to marginal after midnight. .FRIDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........56-66. * Mid Slope........50-60. * Min Humidity....... * Valleys..........20-30%. * Mid Slope........21-31%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Southeast winds 10 to 20 mph with gusts to 30 mph until late afternoon becoming light. * Chc Wetting Rain...0%. * Mixing Height......600-900 ft agl increasing to 1300-1800 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal. .Extended... .FRIDAY NIGHT...Clear. Lows 28-38. Downslope 2 to 5 mph. .SATURDAY...Clear. Highs 63-73. Lows 28-38. Slope winds. .SUNDAY...Clear. Highs 62-72. Lows 26-36. Southwest winds 10 to 15 mph. .MONDAY...Clear. Highs 53-63. Lows 26-36. Slope winds. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 57-67. Lows 26-36. $$ CAZ272-161415- Greater Lake Tahoe and Truckee Area- 140 PM PDT Wed Oct 15 2025 .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........20-30. * Mid Slope........24-34. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........85-95%. * Mid Slope........79-89%. * 24 hr trend......9% drier. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........North winds 10 to 15 mph with gusts to 25 mph. * Chc Wetting Rain...0%. * Mixing Height......1300-1800 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....Light winds. * Ventilation........Fair. .THURSDAY... * Sky/Weather........Sunny. Freezing fog in the morning. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........49-55. * Mid Slope........43-53. * 24 hr trend......6 degrees warmer. * Min Humidity....... * Valleys..........44-54%. * Mid Slope........43-53%. * 24 hr trend......26% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Northeast winds 10 to 15 mph with gusts to 30 mph. * Chc Wetting Rain...0%. * Mixing Height......900-1400 ft agl increasing to 1700-2200 ft agl in the afternoon. * Transport Winds....Northeast 10 to 15 mph. * Ventilation........Marginal increasing to good in the afternoon. .THURSDAY NIGHT... * Sky/Weather........Clear then becoming partly cloudy. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........22-32. * Mid Slope........27-37. * Max Humidity....... * Valleys..........72-82%. * Mid Slope........54-64%. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........East winds 15 to 25 mph. Gusts to 40 mph increasing to 45 mph after midnight. * Chc Wetting Rain...0%. * Mixing Height......1000-1500 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....East 10 to 15 mph. * Ventilation........Fair decreasing to marginal after midnight. .FRIDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........54-63. * Mid Slope........50-60. * Min Humidity....... * Valleys..........29-39%. * Mid Slope........29-39%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........East winds 10 to 15 mph. Gusts to 35 mph until late afternoon. * Chc Wetting Rain...0%. * Mixing Height......600-800 ft agl increasing to 1200-1700 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair. .Extended... .FRIDAY NIGHT...Clear. Lows 29-39. Downslope 2 to 5 mph. .SATURDAY...Clear. Highs 59-68. Lows 29-39. Slope winds. .SUNDAY...Partly cloudy. Slight chance of showers. Highs 54-62. Lows 25-35. Southwest winds 10 to 15 mph. .MONDAY...Clear. Highs 48-58. Lows 25-35. Slope winds. .TUESDAY...Clear. Highs 52-60. Lows 26-36. .WEDNESDAY...Partly cloudy. Highs 52-62. $$ NVZ423-161415- West Humboldt Basin in Pershing County- 140 PM PDT Wed Oct 15 2025 .TONIGHT... * Sky/Weather........Partly cloudy then becoming clear. Slight chance of showers in the evening. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........28-38. * Mid Slope........31-39. * 24 hr trend......5 degrees cooler. * Max Humidity....... * Valleys..........78-88%. * Mid Slope........63-73%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Southwest winds 8 to 13 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........West winds 10 to 15 mph with gusts to 30 mph. * Chc Wetting Rain...5%. * Mixing Height......1700-2700 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........56-64. * Mid Slope........51-61. * 24 hr trend......Little change. * Min Humidity....... * Valleys..........22-32%. * Mid Slope........23-33%. * 24 hr trend......26% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Light winds. * Chc Wetting Rain...0%. * Mixing Height......800-1300 ft agl increasing to 2900-3900 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair. .THURSDAY NIGHT... * Sky/Weather........Clear then becoming partly cloudy. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........29-39. * Mid Slope........32-41. * Max Humidity....... * Valleys..........57-67%. * Mid Slope........41-51%. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........Light winds. Gusts to 20 mph in the late evening and overnight. * Chc Wetting Rain...0%. * Mixing Height......1600-2600 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Light winds. * Ventilation........Fair decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Partly cloudy then becoming sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........61-69. * Mid Slope........57-67. * Min Humidity....... * Valleys..........21-31%. * Mid Slope........22-32%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........South winds 10 to 15 mph until late afternoon becoming light. * Chc Wetting Rain...0%. * Mixing Height......600-700 ft agl increasing to 1500-2500 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair. .Extended... .FRIDAY NIGHT...Clear. Lows 32-42. Downslope 2 to 5 mph. .SATURDAY...Clear. Highs 67-73. Lows 32-42. Slope winds. .SUNDAY...Partly cloudy. Slight chance of showers. Highs 66-72. Lows 30-40. Southwest winds 10 to 15 mph. .MONDAY...Clear. Highs 57-63. Lows 30-40. North winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 59-67. Lows 30-40. $$ NVZ429-161415- Lahontan Basin including Churchill and Eastern Mineral Counties- 140 PM PDT Wed Oct 15 2025 .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........29-39. * Mid Slope........31-41. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........80-90%. * Mid Slope........70-80%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....West winds 8 to 13 mph until early morning becoming downslope 2 to 5 mph. * Ridge Top........Northwest winds 10 to 15 mph with gusts to 30 mph. * Chc Wetting Rain...5%. * Mixing Height......1700-2200 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....West 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........54-64. * Mid Slope........49-59. * 24 hr trend......6 degrees warmer. * Min Humidity....... * Valleys..........28-38%. * Mid Slope........31-41%. * 24 hr trend......26% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming north 7 to 12 mph in the afternoon. * Ridge Top........Northwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......800-1300 ft agl increasing to 3200-4200 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to good in the afternoon. .THURSDAY NIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........29-39. * Mid Slope........31-41. * Max Humidity....... * Valleys..........65-75%. * Mid Slope........50-60%. * 20-Foot Winds...... * Valleys/Slope....North winds 5 to 10 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Light winds becoming south 10 to 15 mph after midnight. Gusts to 20 mph. * Chc Wetting Rain...0%. * Mixing Height......1600-2600 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Light winds. * Ventilation........Good decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........59-69. * Mid Slope........55-65. * Min Humidity....... * Valleys..........21-31%. * Mid Slope........23-31%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........South winds 10 to 15 mph with gusts to 25 mph until late afternoon becoming light. * Chc Wetting Rain...0%. * Mixing Height......600-700 ft agl increasing to 1700-2200 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal. .Extended... .FRIDAY NIGHT...Clear. Lows 34-44. Downslope 2 to 5 mph. .SATURDAY...Clear. Highs 65-75. Lows 34-44. Slope winds. .SUNDAY...Clear. Highs 67-77. Lows 33-43. Southwest winds 10 to 15 mph. .MONDAY...Clear. Highs 56-66. Lows 31-41. North winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 59-69. Lows 31-41. $$ CAZ270-278-NVZ458-161415- Surprise Valley California-Eastern Lassen County- Northern Washoe County- 140 PM PDT Wed Oct 15 2025 .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........23-33. * Mid Slope........28-38. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........79-89%. * Mid Slope........68-78%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 16 mph with gusts to 25 mph decreasing to 7 to 12 mph after midnight. * Ridge Top........Northwest winds 10 to 15 mph with gusts to 30 mph. * Chc Wetting Rain...0%. * Mixing Height......2500-3500 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Northwest 10 to 20 mph. * Ventilation........Excellent decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........55-65. * Mid Slope........52-60. * 24 hr trend......Little change. * Min Humidity....... * Valleys..........18-28%. * Mid Slope........20-30%. * 24 hr trend......14% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming north 7 to 12 mph in the afternoon. * Ridge Top........North winds 10 to 15 mph with gusts to 25 mph. * Chc Wetting Rain...0%. * Mixing Height......700-1200 ft agl increasing to 2900-3900 ft agl in the afternoon. * Transport Winds....North 10 to 15 mph. * Ventilation........Fair increasing to good in the afternoon. .THURSDAY NIGHT... * Sky/Weather........Clear then becoming partly cloudy. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........26-36. * Mid Slope........31-41. * Max Humidity....... * Valleys..........59-69%. * Mid Slope........46-56%. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........North winds 10 to 15 mph. Gusts to 25 mph until early morning. * Chc Wetting Rain...0%. * Mixing Height......1700-2200 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Light winds. * Ventilation........Good decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Partly cloudy then becoming sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........62-72. * Mid Slope........60-68. * Min Humidity....... * Valleys..........18-28%. * Mid Slope........21-29%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Light winds. * Chc Wetting Rain...0%. * Mixing Height......600-700 ft agl increasing to 1800-2800 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Poor increasing to fair in the afternoon. .Extended... .FRIDAY NIGHT...Clear. Lows 29-39. Downslope 2 to 5 mph. .SATURDAY...Clear. Highs 65-75. Lows 29-39. Slope winds. .SUNDAY...Partly cloudy. Slight chance of showers. Highs 59-69. Lows 24-34. West winds 10 to 15 mph. .MONDAY...Clear. Highs 52-62. Lows 24-34. Slope winds. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 57-67. Lows 26-36. $$ CAZ271-161415- Western Lassen, Eastern Plumas, and Eastern Sierra Counties- 140 PM PDT Wed Oct 15 2025 .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........21-31. * Mid Slope........25-35. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........88-98%. * Mid Slope........84-94%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........Northwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1500-2000 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........54-64. * Mid Slope........51-61. * 24 hr trend......6 degrees warmer. * Min Humidity....... * Valleys..........22-32%. * Mid Slope........22-32%. * 24 hr trend......27% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Northeast winds 10 to 15 mph with gusts to 25 mph. * Chc Wetting Rain...0%. * Mixing Height......600-1100 ft agl increasing to 2500-3500 ft agl in the afternoon. * Transport Winds....Northeast 10 to 15 mph. * Ventilation........Marginal increasing to good in the afternoon. .THURSDAY NIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........22-32. * Mid Slope........29-39. * Max Humidity....... * Valleys..........69-79%. * Mid Slope........51-61%. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........East winds 10 to 15 mph with gusts to 30 mph. * Chc Wetting Rain...0%. * Mixing Height......1600-2100 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Northeast 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .FRIDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........62-72. * Mid Slope........60-68. * Min Humidity....... * Valleys..........23-33%. * Mid Slope........23-33%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Light winds. Gusts to 20 mph in the morning. * Chc Wetting Rain...0%. * Mixing Height......600-700 ft agl increasing to 1800-2800 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair. .Extended... .FRIDAY NIGHT...Clear. Lows 28-38. Downslope 2 to 5 mph. .SATURDAY...Clear. Highs 66-74. Lows 28-38. Slope winds. .SUNDAY...Partly cloudy. Slight chance of showers. Highs 55-65. Lows 24-34. Southwest winds 10 to 15 mph. .MONDAY...Clear. Highs 52-62. Lows 24-34. Slope winds. .TUESDAY...Clear. Highs 55-65. Lows 24-34. .WEDNESDAY...Partly cloudy. Highs 57-67. $$ CAZ274-161415- Southern Mono County- 140 PM PDT Wed Oct 15 2025 .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........17-27. * Mid Slope........18-28. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........83-93%. * Mid Slope........74-84%. * 24 hr trend......5% drier. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........Northwest winds 10 to 20 mph with gusts to 30 mph. * Chc Wetting Rain...0%. * Mixing Height......1600-2600 ft agl decreasing to 600-1000 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........45-55. * Mid Slope........41-51. * 24 hr trend......5 degrees warmer. * Min Humidity....... * Valleys..........32-42%. * Mid Slope........39-49%. * 24 hr trend......20% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........North winds 10 to 15 mph with gusts to 25 mph. * Chc Wetting Rain...0%. * Mixing Height......900-1400 ft agl increasing to 1800-2800 ft agl in the afternoon. * Transport Winds....North 10 to 15 mph. * Ventilation........Fair increasing to very good in the afternoon. .THURSDAY NIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........18-28. * Mid Slope........19-29. * Max Humidity....... * Valleys..........64-74%. * Mid Slope........57-67%. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........Northwest winds 10 to 15 mph with gusts to 30 mph. * Chc Wetting Rain...0%. * Mixing Height......1700-2200 ft agl decreasing to 600-1000 ft agl after midnight. * Transport Winds....North 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .FRIDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........52-62. * Mid Slope........48-58. * Min Humidity....... * Valleys..........22-32%. * Mid Slope........22-32%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Northwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......600-1000 ft agl increasing to 1500-2000 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair. .Extended... .FRIDAY NIGHT...Clear. Lows 27-37. Downslope 2 to 5 mph. .SATURDAY...Clear. Highs 59-69. Lows 27-37. Slope winds. .SUNDAY...Clear. Highs 58-68. Lows 26-36. Southwest winds around 10 mph. .MONDAY...Clear. Highs 51-61. Lows 25-35. Slope winds. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 54-64. Lows 25-35. $$ .8 to 14 day outlook for (Thu Oct 23 through Wed Oct 29) Above normal temperatures and precipitation. = $$ http://weather.gov/reno