


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Reno, NV
Issued by NWS Reno, NV
492 FNUS55 KREV 170853 FWFREV Fire Weather Planning Forecast National Weather Service Reno NV 153 AM PDT Tue Jun 17 2025 .DISCUSSION... Temperatures trend upward through Wednesday, with continued dry conditions and light winds. A trough moving into the region on Thursday into Saturday may produce stronger gusty winds. With continued low humidities, widespread elevated to locally critical fire weather conditions are possible during the afternoon and evening Thursday into Saturday. 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 NVZ420-180030- Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties- 153 AM PDT Tue Jun 17 2025 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........81-91. * Mid Slope........79-89. * 24 hr trend......3 degrees warmer. * Min Humidity....... * Valleys..........8-18%. * Mid Slope........9-16%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........West winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1600-2600 ft agl increasing to 5900-6900 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair increasing to very good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........49-59. * Mid Slope........51-61. * 24 hr trend......5 degrees warmer. * Max Humidity....... * Valleys..........37-47%. * Mid Slope........28-38%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 7 to 12 mph until early morning becoming downslope 2 to 5 mph. * Ridge Top........Northwest winds 10 to 15 mph. Gusts to 20 mph after midnight. * Chc Wetting Rain...0%. * Mixing Height......3800-4800 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....West 10 to 15 mph. * Ventilation........Excellent decreasing to marginal after midnight. .WEDNESDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........87-97. * Mid Slope........86-96. * Min Humidity....... * Valleys..........7-17%. * Mid Slope........10-16%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Southwest winds 10 to 15 mph shifting to the north in the afternoon. * Chc Wetting Rain...0%. * Mixing Height......1000-1500 ft agl increasing to 5400-6400 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to excellent in the afternoon. .Extended... .WEDNESDAY NIGHT...Clear. Lows 51-61. West winds 9 to 15 mph becoming downslope 2 to 5 mph. .JUNETEENTH...Clear. Highs 84-94. Lows 45-55. Southwest winds 10 to 20 mph. .FRIDAY...Clear. Highs 75-85. Lows 39-49. Southwest winds 15 to 25 mph. .SATURDAY...Clear. Highs 62-72. Lows 32-42. Northwest winds 10 to 15 mph. .SUNDAY...Clear. Highs 67-77. Lows 32-42. .MONDAY...Sunny. Highs 74-84. $$ NVZ421-180030- Southern Sierra Front including Alpine, Northern Mono, Southern Lyon, and Western Mineral Counties- 153 AM PDT Tue Jun 17 2025 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........81-91. * Mid Slope........75-85. * 24 hr trend......3 degrees warmer. * Min Humidity....... * Valleys..........6-16%. * Mid Slope........7-17%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming north 7 to 12 mph late in the afternoon. * Ridge Top........Northwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1500-2500 ft agl increasing to 5900-6900 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair increasing to very good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........44-54. * Mid Slope........53-63. * 24 hr trend......7 degrees warmer. * Max Humidity....... * Valleys..........31-41%. * Mid Slope........21-31%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....North winds 9 to 14 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Light winds. * Chc Wetting Rain...0%. * Mixing Height......3700-4700 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Very good decreasing to marginal after midnight. .WEDNESDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........88-98. * Mid Slope........81-91. * Min Humidity....... * Valleys..........7-17%. * Mid Slope........7-17%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northwest 7 to 12 mph late in the afternoon. * Ridge Top........Southwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1200-1700 ft agl increasing to 6800-7800 ft agl in the afternoon. * Transport Winds....Light winds becoming southwest 10 to 15 mph in the afternoon. * Ventilation........Marginal increasing to excellent in the afternoon. .Extended... .WEDNESDAY NIGHT...Clear. Lows 45-55. Northwest winds 9 to 16 mph shifting to the southwest 7 to 12 mph after midnight. .JUNETEENTH...Clear. Highs 82-92. Lows 41-51. Southwest winds 10 to 20 mph. .FRIDAY...Clear. Highs 76-86. Lows 36-46. Southwest winds 10 to 20 mph. .SATURDAY...Clear. Highs 64-74. Lows 27-37. Northwest winds 10 to 20 mph. .SUNDAY...Clear. Highs 67-77. Lows 27-37. .MONDAY...Sunny. Highs 72-82. $$ CAZ272-180030- Greater Lake Tahoe and Truckee Area- 153 AM PDT Tue Jun 17 2025 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........72-82. * Mid Slope........71-81. * 24 hr trend......6 degrees warmer. * Min Humidity....... * Valleys..........14-24%. * Mid Slope........15-25%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Southwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1400-1900 ft agl increasing to 4200-5200 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair increasing to good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........38-48. * Mid Slope........44-54. * 24 hr trend......5 degrees warmer. * Max Humidity....... * Valleys..........55-65%. * Mid Slope........33-43%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........Light winds. * Chc Wetting Rain...0%. * Mixing Height......2200-3200 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....West 10 to 15 mph. * Ventilation........Good decreasing to poor after midnight. .WEDNESDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........76-86. * Mid Slope........75-85. * Min Humidity....... * Valleys..........15-25%. * Mid Slope........15-25%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Southwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......800-1300 ft agl increasing to 4200-5200 ft agl in the afternoon. * Transport Winds....Light winds becoming west 10 to 15 mph in the afternoon. * Ventilation........Marginal increasing to very good in the afternoon. .Extended... .WEDNESDAY NIGHT...Clear. Lows 43-53. West winds 5 to 10 mph in the evening becoming downslope 2 to 5 mph. .JUNETEENTH...Clear. Highs 71-81. Lows 42-52. Southwest winds 10 to 15 mph. .FRIDAY...Clear. Highs 61-71. Lows 32-42. Southwest winds 10 to 20 mph. .SATURDAY...Clear. Highs 53-63. Lows 29-39. West winds 10 to 15 mph. .SUNDAY THROUGH MONDAY...Clear. Highs 63-73. Lows 29-39. $$ NVZ423-180030- West Humboldt Basin in Pershing County- 153 AM PDT Tue Jun 17 2025 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........87-93. * Mid Slope........82-92. * 24 hr trend......3 degrees warmer. * Min Humidity....... * Valleys..........8-13%. * Mid Slope........8-13%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........West winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......2100-3100 ft agl increasing to 6900-7900 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair increasing to very good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........53-62. * Mid Slope........54-63. * 24 hr trend......4 degrees warmer. * Max Humidity....... * Valleys..........24-34%. * Mid Slope........18-28%. * 24 hr trend......6% drier. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........Light winds. * Chc Wetting Rain...0%. * Mixing Height......4000-5000 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....Light winds. * Ventilation........Very good decreasing to marginal after midnight. .WEDNESDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........94-100. * Mid Slope........88-98. * Min Humidity....... * Valleys..........7-12%. * Mid Slope........7-12%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming southwest 5 to 10 mph late in the afternoon. * Ridge Top........Southwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1100-1600 ft agl increasing to 6100-7100 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to excellent in the afternoon. .Extended... .WEDNESDAY NIGHT...Clear. Lows 55-64. West winds 9 to 14 mph until early morning becoming downslope 2 to 5 mph. .JUNETEENTH...Clear. Highs 92-98. Lows 50-60. West winds 10 to 15 mph. .FRIDAY...Clear. Highs 83-91. Lows 43-53. West winds 10 to 20 mph. .SATURDAY...Clear. Highs 67-73. Lows 37-47. Northwest winds 10 to 20 mph. .SUNDAY...Clear. Highs 71-77. Lows 37-47. .MONDAY...Sunny. Highs 79-85. $$ NVZ429-180030- Lahontan Basin including Churchill and Eastern Mineral Counties- 153 AM PDT Tue Jun 17 2025 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........85-95. * Mid Slope........80-90. * 24 hr trend......3 degrees warmer. * Min Humidity....... * Valleys..........6-11%. * Mid Slope........7-12%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northwest 5 to 10 mph late in the afternoon. * Ridge Top........Northwest winds 10 to 15 mph. Gusts to 20 mph in the morning. * Chc Wetting Rain...0%. * Mixing Height......1800-2800 ft agl increasing to 6100-7100 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair increasing to very good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........54-64. * Mid Slope........55-65. * 24 hr trend......5 degrees warmer. * Max Humidity....... * Valleys..........25-35%. * Mid Slope........16-26%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....North winds 7 to 12 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Light winds. * Chc Wetting Rain...0%. * Mixing Height......3600-4600 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Very good decreasing to marginal after midnight. .WEDNESDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........92-102. * Mid Slope........88-98. * Min Humidity....... * Valleys..........6-11%. * Mid Slope........6-11%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northwest 5 to 10 mph late in the afternoon. * Ridge Top........Southwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1000-1500 ft agl increasing to 5900-6900 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to excellent in the afternoon. .Extended... .WEDNESDAY NIGHT...Clear. Lows 57-67. Northwest winds 8 to 13 mph. .JUNETEENTH...Clear. Highs 90-100. Lows 50-60. West winds 10 to 20 mph. .FRIDAY...Clear. Highs 84-94. Lows 45-55. West winds 15 to 25 mph. .SATURDAY...Clear. Highs 67-77. Lows 38-48. Northwest winds 10 to 20 mph. .SUNDAY...Clear. Highs 70-80. Lows 38-48. .MONDAY...Sunny. Highs 78-88. $$ CAZ270-278-NVZ458-180030- Surprise Valley California-Eastern Lassen County- Northern Washoe County- 153 AM PDT Tue Jun 17 2025 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........82-92. * Mid Slope........77-87. * 24 hr trend......3 degrees warmer. * Min Humidity....... * Valleys..........8-18%. * Mid Slope........10-18%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming southwest 8 to 13 mph with gusts to 20 mph in the afternoon. * Ridge Top........West winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1700-2700 ft agl increasing to 6600-7600 ft agl in the afternoon. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Fair increasing to very good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........45-55. * Mid Slope........49-59. * 24 hr trend......5 degrees warmer. * Max Humidity....... * Valleys..........39-49%. * Mid Slope........29-39%. * 24 hr trend......9% drier. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 14 mph. * Ridge Top........Northwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......4000-5000 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Excellent decreasing to marginal after midnight. .WEDNESDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........87-97. * Mid Slope........82-92. * Min Humidity....... * Valleys..........8-17%. * Mid Slope........10-16%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming southwest 8 to 13 mph late in the afternoon. * Ridge Top........West winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1000-1500 ft agl increasing to 5600-6600 ft agl in the afternoon. * Transport Winds....Light winds becoming southwest 10 to 15 mph in the afternoon. * Ventilation........Marginal increasing to excellent in the afternoon. .Extended... .WEDNESDAY NIGHT...Clear. Lows 44-54. West winds 9 to 16 mph shifting to the northwest 7 to 12 mph after midnight. .JUNETEENTH...Clear. Highs 83-93. Lows 40-50. West winds 10 to 20 mph. .FRIDAY...Mostly clear. Slight chance of showers. Highs 72-82. Lows 33-43. West winds 10 to 20 mph. .SATURDAY...Partly cloudy. Slight chance of showers. Highs 59-69. Lows 30-40. Northwest winds 10 to 20 mph. .SUNDAY...Clear. Highs 67-77. Lows 30-40. .MONDAY...Sunny. Highs 73-83. $$ CAZ271-180030- Western Lassen, Eastern Plumas, and Eastern Sierra Counties- 153 AM PDT Tue Jun 17 2025 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........78-88. * Mid Slope........75-85. * 24 hr trend......6 degrees warmer. * Min Humidity....... * Valleys..........14-24%. * Mid Slope........13-23%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming west 5 to 10 mph with gusts to 20 mph late in the afternoon. * Ridge Top........Light winds becoming southwest 10 to 15 mph in the late morning and afternoon. * Chc Wetting Rain...0%. * Mixing Height......1600-2600 ft agl increasing to 5700-6700 ft agl in the afternoon. * Transport Winds....Light winds becoming west 10 to 15 mph in the afternoon. * Ventilation........Fair increasing to very good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........41-51. * Mid Slope........45-55. * 24 hr trend......5 degrees warmer. * Max Humidity....... * Valleys..........49-59%. * Mid Slope........36-46%. * 24 hr trend......5% drier. * 20-Foot Winds...... * Valleys/Slope....West winds 8 to 13 mph with gusts to 20 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Light winds. * Chc Wetting Rain...0%. * Mixing Height......3100-4100 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Very good decreasing to marginal after midnight. .WEDNESDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........83-93. * Mid Slope........80-90. * Min Humidity....... * Valleys..........13-21%. * Mid Slope........13-21%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming west 5 to 10 mph with gusts to 20 mph late in the afternoon. * Ridge Top........Light winds becoming west 10 to 15 mph in the late morning and afternoon. * Chc Wetting Rain...0%. * Mixing Height......900-1400 ft agl increasing to 5500-6500 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to excellent in the afternoon. .Extended... .WEDNESDAY NIGHT...Clear. Lows 43-53. West winds 9 to 14 mph in the evening becoming downslope 2 to 5 mph. .JUNETEENTH...Clear. Highs 77-87. Lows 37-47. Southwest winds 10 to 15 mph. .FRIDAY...Clear. Highs 66-76. Lows 28-38. West winds 10 to 20 mph. .SATURDAY...Clear. Highs 56-66. Lows 26-36. Northwest winds 10 to 15 mph. .SUNDAY...Clear. Highs 65-75. Lows 26-36. .MONDAY...Sunny. Highs 70-80. $$ CAZ274-180030- Southern Mono County- 153 AM PDT Tue Jun 17 2025 .TODAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........79-89. * Mid Slope........74-84. * 24 hr trend......5 degrees warmer. * Min Humidity....... * Valleys..........6-16%. * Mid Slope........8-16%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Northwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1700-2200 ft agl increasing to 5800-6800 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Good increasing to very good in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........45-55. * Mid Slope........45-54. * 24 hr trend......7 degrees warmer. * Max Humidity....... * Valleys..........32-42%. * Mid Slope........21-31%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 7 to 12 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Light winds. * Chc Wetting Rain...0%. * Mixing Height......4100-5100 ft agl decreasing to 600-1000 ft agl after midnight. * Transport Winds....Light winds. * Ventilation........Very good decreasing to marginal after midnight. .WEDNESDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........84-94. * Mid Slope........80-90. * Min Humidity....... * Valleys..........6-16%. * Mid Slope........8-17%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming south 5 to 10 mph with gusts to 20 mph late in the afternoon. * Ridge Top........Southwest winds 10 to 15 mph. * Chc Wetting Rain...0%. * Mixing Height......1200-1700 ft agl increasing to 6100-7100 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to excellent in the afternoon. .Extended... .WEDNESDAY NIGHT...Clear. Lows 46-56. Southwest winds 9 to 14 mph. .JUNETEENTH...Clear. Highs 77-87. Lows 42-52. Southwest winds 10 to 15 mph. .FRIDAY...Clear. Highs 73-83. Lows 39-49. Southwest winds 10 to 20 mph. .SATURDAY...Clear. Highs 64-74. Lows 28-38. West winds 10 to 20 mph. .SUNDAY...Clear. Highs 65-75. Lows 28-38. .MONDAY...Sunny. Highs 68-78. $$ .8 to 14 day outlook for (Tue Jun 24 through Mon Jun 30) Near normal temperatures and precipitation. = $$ http://weather.gov/reno