FNUS55 KREV 161042 FWFREV Fire Weather Planning Forecast National Weather Service Reno NV 342 AM PDT Fri Oct 16 2026 .DISCUSSION... Warm, dry weather persists into the weekend. Southeast gusts of 30-35 mph will elevate fire weather concerns this afternoon in parts of Mineral County, northeast CA and northwest NV. Winds ease this weekend, then increase again Monday. Cooler weather with rain and mountain snow chances return Tuesday-Thursday. 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 NVZ420-170015- Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties- 342 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........67-77. * Mid Slope........63-73. * 24 hr trend......Little change. * Min Humidity....... * Valleys..........10-20%. * Mid Slope........16-24%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming southeast 9 to 17 mph with gusts to 30 mph in the afternoon. * Ridge Top........Southeast winds 10 to 20 mph with gusts to 40 mph. * Mixing Height......800-1300 ft agl increasing to 2700-3700 ft agl in the afternoon. * Transport Winds....Light winds becoming southeast 15 to 25 mph in the afternoon. * Ventilation........Fair increasing to good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Min Temperature.... * Valleys..........34-44. * Mid Slope........35-45. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........44-54%. * Mid Slope........38-48%. * 24 hr trend......4% drier. * 20-Foot Winds...... * Valleys/Slope....Southeast winds 9 to 15 mph with gusts to 25 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Light winds. Gusts to 25 mph in the evening. * Mixing Height......1600-2100 ft agl in the evening then 200-500 ft agl. * Transport Winds....Southeast 10 to 15 mph. * Ventilation........Good decreasing to poor after midnight. .SATURDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........68-78. * Mid Slope........66-76. * Min Humidity....... * Valleys..........8-18%. * Mid Slope........11-17%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........West winds 10 to 15 mph. * Mixing Height......600-1100 ft agl increasing to 4000-5000 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to very good in the afternoon. .Extended... .SATURDAY NIGHT...Clear. Lows 29-39. Downslope 2 to 5 mph. .SUNDAY...Clear. Highs 69-79. Lows 29-39. Southwest winds 10 to 15 mph. .MONDAY...Partly cloudy. Highs 65-75. Lows 29-39. Southwest winds 10 to 20 mph. .TUESDAY...Mostly cloudy. Chance of rain and snow. Highs 53-62. Lows 30-40. Slope winds. .WEDNESDAY...Mostly cloudy. Chance of rain. Highs 51-60. Lows 28-38. .THURSDAY...Partly cloudy. Slight chance of rain. Highs 52-61. $$ NVZ421-170015- Southern Sierra Front including Alpine, Northern Mono, Southern Lyon, and Western Mineral Counties- 342 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........65-75. * Mid Slope........58-68. * 24 hr trend......Little change. * Min Humidity....... * Valleys..........17-25%. * Mid Slope........17-27%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming east 9 to 14 mph in the afternoon. * Ridge Top........East winds 20 to 30 mph with gusts to 60 mph. * Mixing Height......900-1400 ft agl increasing to 3100-4100 ft agl in the afternoon. * Transport Winds....Southeast 10 to 15 mph increasing to 15 to 25 mph in the afternoon. * Ventilation........Fair increasing to very good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Min Temperature.... * Valleys..........29-39. * Mid Slope........37-47. * 24 hr trend......4 degrees warmer. * Max Humidity....... * Valleys..........46-56%. * Mid Slope........38-48%. * 24 hr trend......5% drier. * 20-Foot Winds...... * Valleys/Slope....South winds 9 to 14 mph. Gusts to 30 mph in the late evening and overnight. * Ridge Top........South winds 10 to 15 mph with gusts to 30 mph. * Mixing Height......1500-2500 ft agl decreasing to 600 ft agl after midnight. * Transport Winds....Southeast 10 to 15 mph. * Ventilation........Good decreasing to marginal after midnight. .SATURDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........67-77. * Mid Slope........60-70. * Min Humidity....... * Valleys..........12-18%. * Mid Slope........12-22%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........West winds 10 to 15 mph. Gusts to 25 mph in the morning. * Mixing Height......1200-1700 ft agl increasing to 5200-6200 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair increasing to very good in the afternoon. .Extended... .SATURDAY NIGHT...Clear. Lows 25-35. Downslope 2 to 5 mph becoming southwest 7 to 12 mph after midnight. .SUNDAY...Clear. Highs 67-77. Lows 25-35. Southwest winds 10 to 15 mph. .MONDAY...Partly cloudy. Highs 63-73. Lows 24-34. Southwest winds 10 to 15 mph. .TUESDAY...Mostly cloudy. Chance of rain and snow. Highs 50-60. Lows 22-32. Slope winds. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy. Chance of rain and snow. Highs 47-57. Lows 20-30. $$ CAZ272-170015- Greater Lake Tahoe and Truckee Area- 342 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........61-70. * Mid Slope........58-68. * 24 hr trend......Little change. * Min Humidity....... * Valleys..........15-25%. * Mid Slope........16-26%. * 24 hr trend......4% drier. * 20-Foot Winds...... * Valleys/Slope....East winds 7 to 12 mph in the morning becoming upslope 4 to 8 mph. * Ridge Top........East winds 10 to 20 mph with gusts to 50 mph increasing to southeast 20 to 30 mph with gusts to 50 mph in the afternoon. * Mixing Height......700-1200 ft agl increasing to 2100-3100 ft agl in the afternoon. * Transport Winds....Southeast 10 to 20 mph. * Ventilation........Fair increasing to good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Min Temperature.... * Valleys..........31-41. * Mid Slope........36-46. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........47-57%. * Mid Slope........37-47%. * 24 hr trend......8% drier. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........Southeast winds 10 to 15 mph until early morning becoming light. * Mixing Height......1400-1900 ft agl in the evening then 200-500 ft agl. * Transport Winds....Southeast 10 to 15 mph. * Ventilation........Fair decreasing to poor after midnight. .SATURDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........63-72. * Mid Slope........60-70. * Min Humidity....... * Valleys..........12-22%. * Mid Slope........13-21%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........West winds 10 to 15 mph. * Mixing Height......1200-1700 ft agl increasing to 5400-6400 ft agl in the afternoon. * Transport Winds....West 10 to 15 mph. * Ventilation........Fair increasing to very good in the afternoon. .Extended... .SATURDAY NIGHT...Clear. Lows 23-33. Downslope 2 to 5 mph. .SUNDAY...Clear. Highs 61-68. Lows 23-33. Slope winds. .MONDAY...Partly cloudy. Highs 56-62. Lows 23-33. Southwest winds 10 to 15 mph. .TUESDAY...Mostly cloudy. Chance of rain and snow. Highs 45-51. Lows 23-33. Slope winds. .WEDNESDAY...Mostly cloudy. Chance of rain and snow. Highs 43-50. Lows 24-34. .THURSDAY...Mostly cloudy. Chance of rain and a slight chance of snow. Highs 45-52. $$ NVZ423-170015- West Humboldt Basin in Pershing County- 342 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........71-77. * Mid Slope........65-75. * 24 hr trend......Little change. * Min Humidity....... * Valleys..........10-17%. * Mid Slope........11-18%. * 24 hr trend......5% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Southeast winds 10 to 15 mph with gusts to 25 mph. * Mixing Height......600-1100 ft agl increasing to 2500-3500 ft agl in the afternoon. * Transport Winds....Southeast 10 to 15 mph. * Ventilation........Marginal increasing to good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Min Temperature.... * Valleys..........35-45. * Mid Slope........38-48. * 24 hr trend......4 degrees warmer. * Max Humidity....... * Valleys..........40-50%. * Mid Slope........29-39%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........Light winds becoming south 10 to 15 mph in the morning. Gusts to 25 mph in the evening. * Mixing Height......1500-2000 ft agl in the evening then 200-500 ft agl. * Transport Winds....Southeast 10 to 15 mph. * Ventilation........Fair decreasing to poor after midnight. .SATURDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........71-77. * Mid Slope........65-75. * Min Humidity....... * Valleys..........14-19%. * Mid Slope........14-20%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming south 7 to 12 mph in the afternoon. * Ridge Top........Light winds. * Mixing Height......800-1300 ft agl increasing to 3500-4500 ft agl in the afternoon. * Transport Winds....South 10 to 15 mph. * Ventilation........Marginal increasing to good in the afternoon. .Extended... .SATURDAY NIGHT...Clear. Lows 31-41. Downslope 2 to 5 mph. .SUNDAY...Clear. Highs 73-79. Lows 31-41. Slope winds. .MONDAY...Partly cloudy. Highs 68-76. Lows 32-42. Southwest winds 10 to 15 mph. .TUESDAY...Mostly cloudy. Chance of rain. Highs 59-65. Lows 30-40. Slope winds. .WEDNESDAY...Mostly cloudy. Chance of rain. Highs 56-62. Lows 29-39. .THURSDAY...Mostly cloudy. Chance of rain. Highs 56-62. $$ NVZ429-170015- Lahontan Basin including Churchill and Eastern Mineral Counties- 342 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........68-78. * Mid Slope........64-74. * 24 hr trend......Little change. * Min Humidity....... * Valleys..........11-21%. * Mid Slope........12-22%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming southeast 9 to 14 mph with gusts to 25 mph in the afternoon. * Ridge Top........Southeast winds 10 to 15 mph with gusts to 50 mph. * Mixing Height......900-1400 ft agl increasing to 3400-4400 ft agl in the afternoon. * Transport Winds....Light winds becoming southeast 15 to 25 mph in the afternoon. * Ventilation........Fair increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Min Temperature.... * Valleys..........33-43. * Mid Slope........37-47. * 24 hr trend......4 degrees warmer. * Max Humidity....... * Valleys..........51-61%. * Mid Slope........37-47%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Southeast winds 9 to 14 mph with gusts to 30 mph. * Ridge Top........Southeast winds 10 to 20 mph with gusts to 35 mph. * Mixing Height......1900-2900 ft agl in the evening then 200-500 ft agl. * Transport Winds....Southeast 10 to 15 mph. * Ventilation........Very good decreasing to marginal after midnight. .SATURDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........69-79. * Mid Slope........64-74. * Min Humidity....... * Valleys..........12-20%. * Mid Slope........13-22%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........South winds 10 to 15 mph. Gusts to 30 mph until late afternoon. * Mixing Height......1000-1500 ft agl increasing to 3800-4800 ft agl in the afternoon. * Transport Winds....South 10 to 15 mph. * Ventilation........Fair increasing to good in the afternoon. .Extended... .SATURDAY NIGHT...Clear. Lows 29-39. Downslope 2 to 5 mph. .SUNDAY...Clear. Highs 71-81. Lows 29-39. South winds 10 to 15 mph. .MONDAY...Partly cloudy. Highs 68-78. Lows 29-39. South winds 10 to 15 mph. .TUESDAY...Mostly cloudy. Chance of rain. Highs 56-66. Lows 31-41. Northwest winds 10 to 15 mph. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy. Chance of rain. Highs 52-62. Lows 30-40. $$ CAZ270-278-NVZ458-170015- Surprise Valley California-Eastern Lassen County- Northern Washoe County- 342 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........67-77. * Mid Slope........64-72. * 24 hr trend......Little change. * Min Humidity....... * Valleys..........10-20%. * Mid Slope........9-19%. * 24 hr trend......5% drier. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming southeast 12 to 18 mph with gusts to 30 mph. * Ridge Top........Southeast winds 10 to 20 mph with gusts to 30 mph. * Mixing Height......600-1100 ft agl increasing to 2400-3400 ft agl in the afternoon. * Transport Winds....Southeast 10 to 15 mph increasing to 15 to 25 mph in the afternoon. * Ventilation........Fair increasing to good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Min Temperature.... * Valleys..........31-41. * Mid Slope........35-45. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........42-52%. * Mid Slope........36-46%. * 24 hr trend......4% drier. * 20-Foot Winds...... * Valleys/Slope....Southeast winds 9 to 16 mph in the evening becoming downslope 2 to 5 mph. Gusts to 25 mph. * Ridge Top........Southeast winds 10 to 15 mph with gusts to 25 mph. * Mixing Height......1400-1900 ft agl in the evening then 200-500 ft agl. * Transport Winds....Southeast 10 to 20 mph. * Ventilation........Good decreasing to marginal after midnight. .SATURDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........68-78. * Mid Slope........66-72. * Min Humidity....... * Valleys..........10-18%. * Mid Slope........11-19%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Light winds. Gusts to 20 mph in the morning. * Mixing Height......600-1100 ft agl increasing to 3800-4800 ft agl in the afternoon. * Transport Winds....Southwest 10 to 15 mph. * Ventilation........Marginal increasing to very good in the afternoon. .Extended... .SATURDAY NIGHT...Clear. Lows 26-36. Downslope 2 to 5 mph. .SUNDAY...Clear. Highs 69-79. Lows 26-36. Southwest winds 10 to 15 mph. .MONDAY...Mostly cloudy. Highs 61-71. Lows 26-36. Southwest winds 10 to 15 mph. .TUESDAY...Mostly cloudy. Slight chance of rain and snow. Highs 51-61. Lows 25-35. Slope winds. .WEDNESDAY...Mostly cloudy. Chance of rain and a slight chance of snow. Highs 50-60. Lows 24-34. .THURSDAY...Partly cloudy. Slight chance of rain. Highs 51-61. $$ CAZ271-170015- Western Lassen, Eastern Plumas, and Eastern Sierra Counties- 342 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........67-77. * Mid Slope........64-74. * 24 hr trend......4 degrees warmer. * Min Humidity....... * Valleys..........12-22%. * Mid Slope........13-23%. * 24 hr trend......6% drier. * 20-Foot Winds...... * Valleys/Slope....East winds 9 to 14 mph. Gusts to 20 mph increasing to 30 mph in the late morning and afternoon. * Ridge Top........Southeast winds 10 to 15 mph. Gusts to 40 mph decreasing to 25 mph late in the afternoon. * Mixing Height......800-1300 ft agl increasing to 2300-3300 ft agl in the afternoon. * Transport Winds....Southeast 15 to 25 mph. * Ventilation........Fair increasing to good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Min Temperature.... * Valleys..........26-36. * Mid Slope........34-44. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........47-57%. * Mid Slope........37-47%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Southeast winds 5 to 10 mph with gusts to 25 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Light winds. * Mixing Height......1300-1800 ft agl in the evening then 200-500 ft agl. * Transport Winds....Southeast 10 to 15 mph. * Ventilation........Fair decreasing to poor after midnight. .SATURDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........68-78. * Mid Slope........65-75. * Min Humidity....... * Valleys..........10-18%. * Mid Slope........10-18%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Southwest winds 10 to 15 mph. * Mixing Height......800-1300 ft agl increasing to 5100-6100 ft agl in the afternoon. * Transport Winds....Southwest 10 to 15 mph. * Ventilation........Marginal increasing to very good in the afternoon. .Extended... .SATURDAY NIGHT...Clear. Lows 21-31. Downslope 2 to 5 mph. .SUNDAY...Clear. Highs 66-76. Lows 21-31. Slope winds. .MONDAY...Partly cloudy. Highs 56-66. Lows 21-31. Southwest winds 10 to 15 mph. .TUESDAY...Mostly cloudy. Chance of rain and a slight chance of snow. Highs 48-58. Lows 21-31. Slope winds. .WEDNESDAY...Mostly cloudy. Chance of rain. Highs 49-59. Lows 20-30. .THURSDAY...Partly cloudy. Slight chance of rain. Highs 49-59. $$ CAZ274-170015- Southern Mono County- 342 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........59-69. * Mid Slope........55-65. * 24 hr trend......Little change. * Min Humidity....... * Valleys..........19-29%. * Mid Slope........21-31%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming east 7 to 12 mph with gusts to 20 mph in the afternoon. * Ridge Top........East winds 15 to 25 mph with gusts to 50 mph. * Mixing Height......1200-1700 ft agl increasing to 3400-4400 ft agl in the afternoon. * Transport Winds....Southeast 10 to 20 mph. * Ventilation........Good increasing to very good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Min Temperature.... * Valleys..........30-40. * Mid Slope........31-39. * 24 hr trend......Little change. * Max Humidity....... * Valleys..........56-66%. * Mid Slope........46-56%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........Southeast winds 10 to 15 mph with gusts to 25 mph. * Mixing Height......1700-2700 ft agl decreasing to 600 ft agl after midnight. * Transport Winds....Southeast 10 to 15 mph. * Ventilation........Good decreasing to poor after midnight. .SATURDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Chc Wetting Rain...0%. * Max Temperature.... * Valleys..........62-72. * Mid Slope........58-68. * Min Humidity....... * Valleys..........14-24%. * Mid Slope........16-26%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Light winds becoming east 10 to 15 mph in the afternoon. * Mixing Height......1000-1500 ft agl increasing to 4400-5400 ft agl in the afternoon. * Transport Winds....Light winds becoming southeast 10 to 15 mph in the afternoon. * Ventilation........Marginal increasing to good in the afternoon. .Extended... .SATURDAY NIGHT...Clear. Lows 29-39. Downslope 2 to 5 mph. .SUNDAY...Clear. Highs 62-72. Lows 29-39. Slope winds. .MONDAY...Clear. Highs 58-68. Lows 26-36. Southwest winds 10 to 15 mph. .TUESDAY...Snow and rain likely. Highs 47-57. Lows 21-31. Slope winds. .WEDNESDAY THROUGH THURSDAY...Mostly cloudy. Chance of rain and snow. Highs 43-53. Lows 19-29. $$ .8 to 14 day outlook for (Fri Oct 23 through Thu Oct 29) Below normal temperatures and precipitation. = $$ http://weather.gov/reno