


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Reno, NV
Issued by NWS Reno, NV
703 FNUS55 KREV 171008 FWFREV Fire Weather Planning Forecast National Weather Service Reno NV 308 AM PDT Sat May 17 2025 .DISCUSSION... A storm system will provide another round of gusty winds, light rain, high elevation snow, cooler temperatures, and higher humidities today and through this weekend. The highest chances for thunderstorms will be in NE CA, along the OR border, and in W NV Basin and Range. There is a 10-15% chance for showers and thunderstorms in the Sierra today. A warming and drying trend begins early next week. 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- 308 AM PDT Sat May 17 2025 .TODAY... * Sky/Weather........Mostly cloudy. Chance of showers. Slight chance of thunderstorms in the afternoon. * Chance of Thunder..10%. * Max Temperature.... * Valleys..........57-67. * Mid Slope........53-63. * 24 hr trend......9 degrees cooler. * Min Humidity....... * Valleys..........22-32%. * Mid Slope........25-35%. * 24 hr trend......9% wetter. * 20-Foot Winds...... * Valleys/Slope....Southwest winds 5 to 10 mph with gusts to 20 mph increasing to west 15 to 25 mph with gusts to 40 mph. * Ridge Top........West winds 20 to 35 mph with gusts to 55 mph. * Chc Wetting Rain...40%. * Mixing Height......2500-3500 ft agl increasing to 5200-6200 ft agl in the afternoon. * Transport Winds....West 20 to 30 mph. * Ventilation........Excellent. .TONIGHT... * Sky/Weather........Partly cloudy then becoming clear. Slight chance of showers in the evening. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........32-42. * Mid Slope........31-40. * 24 hr trend......11 degrees cooler. * Max Humidity....... * Valleys..........67-77%. * Mid Slope........64-74%. * 24 hr trend......8% wetter. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 12 to 20 mph decreasing to 9 to 15 mph after midnight. Gusts to 35 mph. * Ridge Top........Northwest winds 10 to 20 mph. Gusts to 45 mph. * Chc Wetting Rain...5%. * Mixing Height......3200-4200 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....Northwest 20 to 30 mph decreasing to 10 to 15 mph after midnight. * Ventilation........Excellent decreasing to fair after midnight. .SUNDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........60-70. * Mid Slope........56-66. * Min Humidity....... * Valleys..........15-25%. * Mid Slope........17-27%. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 14 mph increasing to 12 to 17 mph late in the afternoon. Gusts to 30 mph. * Ridge Top........Northwest winds 10 to 20 mph with gusts to 45 mph. * Chc Wetting Rain...0%. * Mixing Height......1600-2100 ft agl increasing to 4700-5700 ft agl in the afternoon. * Transport Winds....Northwest 10 to 15 mph increasing to 15 to 25 mph in the afternoon. * Ventilation........Good increasing to excellent in the afternoon. .Extended... .SUNDAY NIGHT...Clear. Lows 34-44. Northwest winds 13 to 20 mph decreasing to 5 to 10 mph. .MONDAY...Clear. Highs 65-75. Lows 34-44. Slope winds. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 76-86. Lows 39-49. West winds 10 to 15 mph. .THURSDAY THROUGH FRIDAY...Clear. Highs 77-87. Lows 44-54. $$ NVZ421-180030- Southern Sierra Front including Alpine, Northern Mono, Southern Lyon, and Western Mineral Counties- 308 AM PDT Sat May 17 2025 .TODAY... * Sky/Weather........Mostly cloudy then becoming partly cloudy. Slight chance of showers in the afternoon. * Chance of Thunder..10%. * Max Temperature.... * Valleys..........56-66. * Mid Slope........49-59. * 24 hr trend......8 degrees cooler. * Min Humidity....... * Valleys..........17-27%. * Mid Slope........18-28%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Southwest winds 9 to 15 mph with gusts to 40 mph increasing to west 20 to 30 mph with gusts to 45 mph. * Ridge Top........Southwest winds 25 to 35 mph with gusts to 50 mph increasing to 35 to 55 mph with gusts to 70 mph in the late morning and early afternoon, then shifting to the west 25 to 35 mph with gusts to 55 mph late in the afternoon. * Chc Wetting Rain...5%. * Mixing Height......2600-3600 ft agl increasing to 6100-7100 ft agl in the afternoon. * Transport Winds....Southwest 25 to 35 mph. * Ventilation........Excellent. .TONIGHT... * Sky/Weather........Partly cloudy. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........28-38. * Mid Slope........33-43. * 24 hr trend......9 degrees cooler. * Max Humidity....... * Valleys..........66-76%. * Mid Slope........54-64%. * 24 hr trend......7% wetter. * 20-Foot Winds...... * Valleys/Slope....West winds 15 to 25 mph with gusts to 40 mph becoming downslope 2 to 5 mph. * Ridge Top........West winds 20 to 30 mph decreasing to 10 to 20 mph in the morning. Gusts to 45 mph. * Chc Wetting Rain...5%. * Mixing Height......3700-4700 ft agl decreasing to 600-1100 ft agl after midnight. * Transport Winds....Northwest 20 to 30 mph decreasing to 10 to 15 mph after midnight. * Ventilation........Excellent decreasing to fair after midnight. .SUNDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........59-69. * Mid Slope........53-63. * Min Humidity....... * Valleys..........12-22%. * Mid Slope........13-23%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northwest 9 to 17 mph with gusts to 35 mph in the afternoon. * Ridge Top........Northwest winds 10 to 20 mph. Gusts to 40 mph increasing to 45 mph late in the afternoon. * Chc Wetting Rain...0%. * Mixing Height......1600-2100 ft agl increasing to 4700-5700 ft agl in the afternoon. * Transport Winds....Northwest 10 to 15 mph increasing to 15 to 25 mph in the afternoon. * Ventilation........Good increasing to excellent in the afternoon. .Extended... .SUNDAY NIGHT...Clear. Lows 29-39. North winds 13 to 20 mph decreasing to 9 to 15 mph in the late evening and overnight. .MONDAY...Clear. Highs 63-73. Lows 29-39. North winds 10 to 15 mph. .TUESDAY...Clear. Highs 72-82. Lows 34-44. West winds 10 to 15 mph. .WEDNESDAY...Clear. Highs 76-86. Lows 39-49. Southwest winds 10 to 15 mph. .THURSDAY THROUGH FRIDAY...Clear. Highs 75-85. Lows 40-50. $$ CAZ272-180030- Greater Lake Tahoe and Truckee Area- 308 AM PDT Sat May 17 2025 .TODAY... * Sky/Weather........Mostly cloudy. Chance of showers in the afternoon. * Chance of Thunder..10%. * Max Temperature.... * Valleys..........47-55. * Mid Slope........42-52. * 24 hr trend......11 degrees cooler. * Min Humidity....... * Valleys..........42-52%. * Mid Slope........38-48%. * 24 hr trend......10% wetter. * 20-Foot Winds...... * Valleys/Slope....Southwest winds 9 to 14 mph with gusts to 25 mph increasing to 13 to 20 mph with gusts to 35 mph in the late morning and early afternoon, then shifting to the west 10 to 16 mph with gusts to 30 mph late in the afternoon. * Ridge Top........Southwest winds 25 to 40 mph with gusts to 65 mph shifting to the west 15 to 25 mph with gusts to 45 mph late in the afternoon. * Chc Wetting Rain...15%. * Mixing Height......1700-2200 ft agl increasing to 3300-4300 ft agl in the afternoon. * Transport Winds....Southwest 25 to 35 mph. * Ventilation........Excellent. .TONIGHT... * Sky/Weather........Partly cloudy. Slight chance of showers in the evening. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........28-38. * Mid Slope........26-34. * 24 hr trend......9 degrees cooler. * Max Humidity....... * Valleys..........83-93%. * Mid Slope........75-85%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 14 mph with gusts to 25 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........West winds 10 to 20 mph. Gusts to 40 mph until early morning. * Chc Wetting Rain...10%. * Mixing Height......1600-2600 ft agl decreasing to 600-1000 ft agl after midnight. * Transport Winds....West 15 to 25 mph shifting to the northwest 10 to 15 mph after midnight. * Ventilation........Very good decreasing to marginal after midnight. .SUNDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........54-62. * Mid Slope........49-59. * Min Humidity....... * Valleys..........25-35%. * Mid Slope........22-32%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northwest 8 to 13 mph with gusts to 20 mph in the afternoon. * Ridge Top........Northwest winds 10 to 20 mph. * Chc Wetting Rain...0%. * Mixing Height......1200-1700 ft agl increasing to 3800-4800 ft agl in the afternoon. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Fair increasing to excellent in the afternoon. .Extended... .SUNDAY NIGHT...Clear. Lows 30-40. Northwest winds 9 to 14 mph in the evening becoming downslope 2 to 5 mph. .MONDAY...Clear. Highs 59-68. Lows 30-40. Slope winds. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 65-75. Lows 35-45. Southwest winds 8 to 13 mph. .THURSDAY THROUGH FRIDAY...Clear. Highs 65-75. Lows 40-50. $$ NVZ423-180030- West Humboldt Basin in Pershing County- 308 AM PDT Sat May 17 2025 .TODAY... * Sky/Weather........Chance of showers in the morning. Slight chance of thunderstorms. Showers in the afternoon. * Chance of Thunder..20%. * Max Temperature.... * Valleys..........61-69. * Mid Slope........56-66. * 24 hr trend......8 degrees cooler. * Min Humidity....... * Valleys..........28-38%. * Mid Slope........30-40%. * 24 hr trend......15% wetter. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northwest 15 to 25 mph with gusts to 35 mph. * Ridge Top........West winds 15 to 25 mph with gusts to 45 mph. * Chc Wetting Rain...55%. * Mixing Height......2600-3600 ft agl increasing to 4600-5600 ft agl in the afternoon. * Transport Winds....West 20 to 30 mph. * Ventilation........Excellent. .TONIGHT... * Sky/Weather........Mostly cloudy then becoming partly cloudy. Slight chance of thunderstorms in the evening. Chance of showers. * Chance of Thunder..15%. * Min Temperature.... * Valleys..........34-42. * Mid Slope........34-42. * 24 hr trend......11 degrees cooler. * Max Humidity....... * Valleys..........65-75%. * Mid Slope........57-67%. * 24 hr trend......13% wetter. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 12 to 20 mph with gusts to 35 mph decreasing to 9 to 14 mph with gusts to 25 mph after midnight. * Ridge Top........Northwest winds 15 to 25 mph with gusts to 45 mph. * Chc Wetting Rain...25%. * Mixing Height......2400-3400 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....Northwest 20 to 30 mph decreasing to 10 to 15 mph after midnight. * Ventilation........Excellent decreasing to fair after midnight. .SUNDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........60-68. * Mid Slope........55-65. * Min Humidity....... * Valleys..........16-25%. * Mid Slope........17-27%. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 16 mph with gusts to 30 mph. * Ridge Top........Northwest winds 10 to 20 mph with gusts to 45 mph. * Chc Wetting Rain...5%. * Mixing Height......1800-2800 ft agl increasing to 5100-6100 ft agl in the afternoon. * Transport Winds....Northwest 10 to 15 mph increasing to 15 to 25 mph in the afternoon. * Ventilation........Good increasing to excellent in the afternoon. .Extended... .SUNDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 30-40. Northwest winds 13 to 20 mph becoming north 7 to 12 mph. .MONDAY...Clear. Highs 67-75. Lows 30-40. Slope winds. .TUESDAY...Clear. Highs 77-83. Lows 38-48. Slope winds. .WEDNESDAY...Clear. Highs 82-88. Lows 41-51. West winds 10 to 15 mph. .THURSDAY THROUGH FRIDAY...Clear. Highs 80-87. Lows 45-55. $$ NVZ429-180030- Lahontan Basin including Churchill and Eastern Mineral Counties- 308 AM PDT Sat May 17 2025 .TODAY... * Sky/Weather........Mostly cloudy. Chance of showers. * Chance of Thunder..10%. * Max Temperature.... * Valleys..........62-72. * Mid Slope........58-68. * 24 hr trend......6 degrees cooler. * Min Humidity....... * Valleys..........17-27%. * Mid Slope........19-29%. * 24 hr trend......6% wetter. * 20-Foot Winds...... * Valleys/Slope....Southwest winds 8 to 13 mph with gusts to 25 mph increasing to northwest 20 to 30 mph with gusts to 45 mph. * Ridge Top........West winds 10 to 20 mph with gusts to 40 mph increasing to 20 to 30 mph with gusts to 50 mph in the afternoon. * Chc Wetting Rain...25%. * Mixing Height......2900-3900 ft agl increasing to 6800-7800 ft agl in the afternoon. * Transport Winds....West 15 to 20 mph increasing to 25 to 35 mph in the afternoon. * Ventilation........Excellent. .TONIGHT... * Sky/Weather........Mostly cloudy then becoming partly cloudy. Chance of showers. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........37-46. * Mid Slope........34-44. * 24 hr trend......10 degrees cooler. * Max Humidity....... * Valleys..........60-70%. * Mid Slope........55-65%. * 24 hr trend......11% wetter. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 15 to 25 mph with gusts to 45 mph decreasing to 9 to 16 mph with gusts to 35 mph after midnight. * Ridge Top........Northwest winds 15 to 25 mph with gusts to 50 mph. * Chc Wetting Rain...20%. * Mixing Height......3400-4400 ft agl decreasing to 600-1100 ft agl after midnight. * Transport Winds....Northwest 20 to 30 mph decreasing to 10 to 20 mph after midnight. * Ventilation........Excellent decreasing to fair after midnight. .SUNDAY... * Sky/Weather........Partly cloudy then becoming sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........60-70. * Mid Slope........56-66. * Min Humidity....... * Valleys..........14-20%. * Mid Slope........15-21%. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 16 mph with gusts to 35 mph increasing to 13 to 20 mph with gusts to 40 mph late in the afternoon. * Ridge Top........Northwest winds 15 to 25 mph with gusts to 45 mph. * Chc Wetting Rain...5%. * Mixing Height......1900-2900 ft agl increasing to 5000-6000 ft agl in the afternoon. * Transport Winds....Northwest 15 to 25 mph. * Ventilation........Very good increasing to excellent in the afternoon. .Extended... .SUNDAY NIGHT...Clear. Lows 36-45. Northwest winds 15 to 25 mph decreasing to 9 to 15 mph. .MONDAY...Clear. Highs 65-75. Lows 36-46. Northwest winds 10 to 15 mph. .TUESDAY...Clear. Highs 75-85. Lows 41-51. Northwest winds 10 to 15 mph. .WEDNESDAY...Clear. Highs 81-91. Lows 46-56. West winds 10 to 15 mph. .THURSDAY THROUGH FRIDAY...Clear. Highs 80-90. Lows 47-57. $$ CAZ270-278-NVZ458-180030- Surprise Valley California-Eastern Lassen County- Northern Washoe County- 308 AM PDT Sat May 17 2025 .TODAY... * Sky/Weather........Showers in the morning. Slight chance of thunderstorms. Showers likely in the afternoon. * Chance of Thunder..25%. * Max Temperature.... * Valleys..........54-64. * Mid Slope........49-59. * 24 hr trend......12 degrees cooler. * Min Humidity....... * Valleys..........27-37%. * Mid Slope........33-43%. * 24 hr trend......14% wetter. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 15 mph with gusts to 30 mph increasing to northwest 15 to 25 mph with gusts to 35 mph. * Ridge Top........Northwest winds 15 to 25 mph. Gusts to 40 mph. * Chc Wetting Rain...55%. * Mixing Height......1600-2600 ft agl increasing to 4600-5600 ft agl in the afternoon. * Transport Winds....Northwest 20 to 30 mph. * Ventilation........Very good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Partly cloudy. Slight chance of showers in the evening. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........29-39. * Mid Slope........27-36. * 24 hr trend......12 degrees cooler. * Max Humidity....... * Valleys..........72-82%. * Mid Slope........70-80%. * 24 hr trend......4% wetter. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 15 to 25 mph with gusts to 35 mph decreasing to 9 to 15 mph with gusts to 30 mph after midnight. * Ridge Top........Northwest winds 15 to 25 mph with gusts to 40 mph. * Chc Wetting Rain...10%. * Mixing Height......3300-4300 ft agl decreasing to 700-1200 ft agl after midnight. * Transport Winds....Northwest 20 to 30 mph decreasing to 15 to 20 mph after midnight. * Ventilation........Excellent decreasing to fair after midnight. .SUNDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........56-66. * Mid Slope........50-60. * Min Humidity....... * Valleys..........17-27%. * Mid Slope........24-34%. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 14 mph increasing to 12 to 18 mph late in the afternoon. Gusts to 30 mph. * Ridge Top........Northwest winds 15 to 25 mph with gusts to 35 mph. * Chc Wetting Rain...5%. * Mixing Height......1600-2600 ft agl increasing to 4800-5800 ft agl in the afternoon. * Transport Winds....Northwest 15 to 25 mph. * Ventilation........Good increasing to excellent in the afternoon. .Extended... .SUNDAY NIGHT...Clear. Lows 26-36. Northwest winds 13 to 20 mph decreasing to 9 to 14 mph after midnight. .MONDAY...Clear. Highs 65-75. Lows 26-36. Northwest winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 73-83. Lows 33-43. West winds 10 to 15 mph. .THURSDAY THROUGH FRIDAY...Clear. Highs 74-84. Lows 37-47. $$ CAZ271-180030- Western Lassen, Eastern Plumas, and Eastern Sierra Counties- 308 AM PDT Sat May 17 2025 .TODAY... * Sky/Weather........Mostly cloudy. Chance of showers and a slight chance of thunderstorms. * Chance of Thunder..25%. * Max Temperature.... * Valleys..........51-61. * Mid Slope........49-57. * 24 hr trend......13 degrees cooler. * Min Humidity....... * Valleys..........33-43%. * Mid Slope........36-46%. * 24 hr trend......14% wetter. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 15 mph. Gusts to 30 mph in the late morning and afternoon. * Ridge Top........West winds 15 to 25 mph with gusts to 45 mph. * Chc Wetting Rain...50%. * Mixing Height......2100-3100 ft agl increasing to 5000-6000 ft agl in the afternoon. * Transport Winds....West 15 to 25 mph. * Ventilation........Excellent. .TONIGHT... * Sky/Weather........Partly cloudy then becoming clear. Slight chance of showers in the evening. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........26-36. * Mid Slope........25-34. * 24 hr trend......12 degrees cooler. * Max Humidity....... * Valleys..........81-91%. * Mid Slope........74-84%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 16 mph with gusts to 30 mph until early morning becoming downslope 2 to 5 mph. * Ridge Top........Northwest winds 10 to 20 mph with gusts to 30 mph. * Chc Wetting Rain...5%. * Mixing Height......2900-3900 ft agl decreasing to 600-1100 ft agl after midnight. * Transport Winds....Northwest 15 to 25 mph shifting to the north 10 to 15 mph after midnight. * Ventilation........Excellent decreasing to fair after midnight. .SUNDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........55-65. * Mid Slope........52-62. * Min Humidity....... * Valleys..........22-32%. * Mid Slope........22-32%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northwest 9 to 14 mph with gusts to 30 mph in the afternoon. * Ridge Top........Northwest winds 10 to 15 mph with gusts to 30 mph. * Chc Wetting Rain...0%. * Mixing Height......1400-1900 ft agl increasing to 4700-5700 ft agl in the afternoon. * Transport Winds....North 10 to 15 mph shifting to the northwest 15 to 25 mph in the afternoon. * Ventilation........Good increasing to excellent in the afternoon. .Extended... .SUNDAY NIGHT...Clear. Lows 28-38. North winds 9 to 16 mph until early morning becoming downslope 2 to 5 mph. .MONDAY...Clear. Highs 63-73. Lows 28-38. Slope winds. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 70-80. Lows 34-44. Southwest winds 10 to 15 mph. .THURSDAY THROUGH FRIDAY...Clear. Highs 70-80. Lows 37-47. $$ CAZ274-180030- Southern Mono County- 308 AM PDT Sat May 17 2025 .TODAY... * Sky/Weather........Mostly cloudy then becoming partly cloudy. * Chance of Thunder..5%. * Max Temperature.... * Valleys..........51-61. * Mid Slope........48-58. * 24 hr trend......9 degrees cooler. * Min Humidity....... * Valleys..........19-29%. * Mid Slope........25-35%. * 24 hr trend......9% wetter. * 20-Foot Winds...... * Valleys/Slope....Southwest winds 7 to 12 mph with gusts to 20 mph increasing to west 15 to 25 mph with gusts to 35 mph. * Ridge Top........Southwest winds 15 to 25 mph with gusts to 40 mph increasing to 25 to 35 mph with gusts to 70 mph in the late morning and afternoon. * Chc Wetting Rain...5%. * Mixing Height......2600-3600 ft agl increasing to 5000-6000 ft agl in the afternoon. * Transport Winds....Southwest 15 to 25 mph increasing to west 25 to 35 mph in the afternoon. * Ventilation........Excellent. .TONIGHT... * Sky/Weather........Partly cloudy then becoming clear. * Chance of Thunder..0%. * Min Temperature.... * Valleys..........25-35. * Mid Slope........25-34. * 24 hr trend......8 degrees cooler. * Max Humidity....... * Valleys..........66-76%. * Mid Slope........57-67%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....West winds 12 to 20 mph with gusts to 35 mph becoming northwest 5 to 10 mph with gusts to 20 mph. * Ridge Top........West winds 20 to 30 mph with gusts to 55 mph. * Chc Wetting Rain...5%. * Mixing Height......3800-4800 ft agl decreasing to 600-1000 ft agl after midnight. * Transport Winds....Northwest 20 to 30 mph decreasing to 10 to 15 mph after midnight. * Ventilation........Excellent decreasing to fair after midnight. .SUNDAY... * Sky/Weather........Sunny. * Chance of Thunder..0%. * Max Temperature.... * Valleys..........57-67. * Mid Slope........53-63. * Min Humidity....... * Valleys..........13-23%. * Mid Slope........17-27%. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 17 mph with gusts to 35 mph. * Ridge Top........Northwest winds 10 to 20 mph with gusts to 50 mph. * Chc Wetting Rain...0%. * Mixing Height......1600-2100 ft agl increasing to 4600-5600 ft agl in the afternoon. * Transport Winds....Northwest 10 to 15 mph increasing to 15 to 25 mph in the afternoon. * Ventilation........Very good increasing to excellent in the afternoon. .Extended... .SUNDAY NIGHT...Clear. Lows 27-37. Northwest winds 12 to 18 mph decreasing to 5 to 10 mph. .MONDAY...Clear. Highs 61-71. Lows 27-37. Northwest winds 10 to 15 mph. .TUESDAY...Clear. Highs 67-77. Lows 32-42. Southwest winds 10 to 15 mph. .WEDNESDAY...Clear. Highs 71-81. Lows 37-47. Southwest winds 10 to 15 mph. .THURSDAY THROUGH FRIDAY...Clear. Highs 70-80. Lows 37-47. $$ .8 to 14 day outlook for (Sat May 24 through Fri May 30) Above normal temperatures and Near normal precipitation. = $$ http://weather.gov/reno