Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Reno, NV
Issued by NWS Reno, NV
852 FNUS55 KREV 191019 FWFREV Fire Weather Planning Forecast National Weather Service Reno NV 319 AM PDT Wed Jun 19 2024 .DISCUSSION... A warming trend continues with triple digit heat possible across western Nevada valleys by Saturday and Sunday. Aside from isolated showers along the Sierra in Alpine and Mono counties on Thursday, conditions will remain dry this week. Light winds will continue until west winds increase by Saturday through early next week. Breezy winds and dry conditions during this period could yield areas of critical fire weather conditions in areas of receptive fine fuels. 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 NVZ420-200030- Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties- 319 AM PDT Wed Jun 19 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........73-83. * Mid Slope........71-81. * 24 hr trend......6 degrees warmer. * Min Humidity....... * Valleys..........6-16%. * Mid Slope........7-15%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northeast 7 to 12 mph in the afternoon. * Ridge Top........Light winds. * Haines Index.......4-5. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2200-3200 ft agl increasing to 8400-9400 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Partly cloudy then becoming clear. * Min Temperature.... * Valleys..........43-53. * Mid Slope........46-56. * 24 hr trend......4 degrees warmer. * Max Humidity....... * Valleys..........36-46%. * Mid Slope........25-35%. * 24 hr trend......9% wetter. * 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. * Haines Index.......5. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......5200-6200 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Excellent decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........79-89. * Mid Slope........76-86. * Min Humidity....... * Valleys..........7-17%. * Mid Slope........8-16%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Light winds. * Haines Index.......5. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1200-1700 ft agl increasing to 6600-7600 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to excellent in the afternoon. .Extended... .THURSDAY NIGHT...Partly cloudy in the evening then clearing. Lows 48-58. Northwest winds 7 to 12 mph. .FRIDAY...Clear. Highs 84-94. Lows 48-58. Slope winds. .SATURDAY THROUGH SUNDAY...Clear. Highs 89-99. Lows 51-61. Southwest winds 10 to 20 mph. .MONDAY THROUGH TUESDAY...Clear. Highs 87-97. Lows 49-59. $$ NVZ421-200030- Southern Sierra Front including Alpine, Northern Mono, Southern Lyon, and Western Mineral Counties- 319 AM PDT Wed Jun 19 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........72-82. * Mid Slope........65-75. * 24 hr trend......5 degrees warmer. * Min Humidity....... * Valleys..........7-17%. * Mid Slope........7-17%. * 24 hr trend......Little change. * 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........Light winds becoming southwest 10 to 15 mph. * Haines Index.......5. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......2200-3200 ft agl increasing to 9000-10000 ft agl in the afternoon. * Transport Winds....Light winds becoming southwest 10 to 15 mph in the afternoon. * Ventilation........Fair increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Partly cloudy then becoming clear. * Min Temperature.... * Valleys..........37-47. * Mid Slope........46-56. * 24 hr trend......5 degrees warmer. * Max Humidity....... * Valleys..........37-47%. * Mid Slope........23-33%. * 24 hr trend......8% wetter. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 9 to 14 mph until early morning becoming downslope 2 to 5 mph. * Ridge Top........Northwest winds 10 to 15 mph with gusts to 25 mph until early morning becoming light. * Haines Index.......4. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......5300-6300 ft agl decreasing to 600-900 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Excellent decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Mostly sunny. Slight chance of showers in the afternoon. * Max Temperature.... * Valleys..........78-88. * Mid Slope........71-81. * Min Humidity....... * Valleys..........8-17%. * Mid Slope........8-18%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northeast 8 to 13 mph in the afternoon. * Ridge Top........Light winds becoming northeast 10 to 15 mph late in the afternoon. * Haines Index.......5. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1500-2000 ft agl increasing to 7200-8200 ft agl in the afternoon. * Transport Winds....East 10 to 15 mph. * Ventilation........Fair increasing to excellent in the afternoon. .Extended... .THURSDAY NIGHT...Partly cloudy in the evening then clearing. Slight chance of showers in the evening. Lows 43-53. Northwest winds 9 to 14 mph until early morning becoming downslope 2 to 5 mph. .FRIDAY...Clear. Highs 83-93. Lows 43-53. Slope winds. .SATURDAY THROUGH SUNDAY...Clear. Highs 88-98. Lows 47-57. Southwest winds 10 to 20 mph. .MONDAY THROUGH TUESDAY...Clear. Highs 86-96. Lows 45-55. $$ CAZ272-200030- Greater Lake Tahoe and Truckee Area- 319 AM PDT Wed Jun 19 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........64-74. * Mid Slope........62-72. * 24 hr trend......5 degrees warmer. * Min Humidity....... * Valleys..........14-24%. * Mid Slope........14-24%. * 24 hr trend......5% wetter. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming west 5 to 10 mph late in the afternoon. * Ridge Top........Light winds. Gusts to 20 mph late in the afternoon. * Haines Index.......3-4. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1900-2900 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........Partly cloudy then becoming clear. * Min Temperature.... * Valleys..........38-48. * Mid Slope........40-50. * 24 hr trend......4 degrees warmer. * Max Humidity....... * Valleys..........59-69%. * Mid Slope........36-46%. * 24 hr trend......10% wetter. * 20-Foot Winds...... * Valleys/Slope....West winds 5 to 10 mph in the evening becoming downslope 2 to 5 mph. * Ridge Top........Northwest winds 10 to 15 mph with gusts to 25 mph until early morning becoming light. * Haines Index.......4. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......3800-4800 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. .THURSDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........70-80. * Mid Slope........68-78. * Min Humidity....... * Valleys..........15-25%. * Mid Slope........14-24%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Light winds. Gusts to 20 mph late in the afternoon. * Haines Index.......4-5. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1000-1500 ft agl increasing to 5800-6800 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to very good in the afternoon. .Extended... .THURSDAY NIGHT...Partly cloudy in the evening then clearing. Lows 43-53. Downslope 2 to 5 mph. .FRIDAY...Clear. Highs 75-85. Lows 43-53. Slope winds. .SATURDAY THROUGH SUNDAY...Clear. Highs 77-87. Lows 48-58. Southwest winds 10 to 15 mph. .MONDAY THROUGH TUESDAY...Clear. Highs 75-85. Lows 45-55. $$ NVZ423-200030- West Humboldt Basin in Pershing County- 319 AM PDT Wed Jun 19 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........80-86. * Mid Slope........74-84. * 24 hr trend......9 degrees warmer. * Min Humidity....... * Valleys..........6-11%. * Mid Slope........6-11%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 7 to 12 mph. * Ridge Top........Northeast winds 10 to 15 mph until late afternoon becoming light. * Haines Index.......4-5. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2600-3600 ft agl increasing to 9700-10700 ft agl in the afternoon. * Transport Winds....East 10 to 15 mph. * Ventilation........Good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Partly cloudy. * Min Temperature.... * Valleys..........47-57. * Mid Slope........50-60. * 24 hr trend......6 degrees warmer. * Max Humidity....... * Valleys..........17-27%. * Mid Slope........13-23%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....North winds 7 to 12 mph. * Ridge Top........North winds 10 to 15 mph. * Haines Index.......5-6. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......5500-6500 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....North 10 to 15 mph. * Ventilation........Excellent decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........87-93. * Mid Slope........81-91. * Min Humidity....... * Valleys..........7-12%. * Mid Slope........7-12%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Northeast winds 10 to 15 mph. * Haines Index.......5-6. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1000-1500 ft agl increasing to 7600-8600 ft agl in the afternoon. * Transport Winds....Northeast 10 to 15 mph. * Ventilation........Fair increasing to excellent in the afternoon. .Extended... .THURSDAY NIGHT...Partly cloudy. Lows 51-61. North winds 7 to 12 mph. .FRIDAY...Clear. Highs 91-97. Lows 51-61. North winds around 10 mph. .SATURDAY THROUGH SUNDAY...Clear. Highs 95-103. Lows 56-66. West winds 10 to 15 mph. .MONDAY THROUGH TUESDAY...Clear. Highs 92-100. Lows 55-65. $$ NVZ429-200030- Lahontan Basin including Churchill and Eastern Mineral Counties- 319 AM PDT Wed Jun 19 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........77-87. * Mid Slope........73-83. * 24 hr trend......8 degrees warmer. * Min Humidity....... * Valleys..........5-10%. * Mid Slope........6-11%. * 24 hr trend......Little change. * 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. * Haines Index.......5. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2100-3100 ft agl increasing to 9400-10400 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Partly cloudy. * Min Temperature.... * Valleys..........46-56. * Mid Slope........51-61. * 24 hr trend......6 degrees warmer. * Max Humidity....... * Valleys..........25-35%. * Mid Slope........14-24%. * 24 hr trend......8% wetter. * 20-Foot Winds...... * Valleys/Slope....Northwest winds 8 to 13 mph. Gusts to 20 mph in the evening. * Ridge Top........North winds 10 to 15 mph. * Haines Index.......5-6. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......5500-6500 ft agl decreasing to 600-800 ft agl after midnight. * Transport Winds....Northwest 10 to 15 mph. * Ventilation........Excellent decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........84-94. * Mid Slope........79-89. * Min Humidity....... * Valleys..........7-12%. * Mid Slope........7-12%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming north 7 to 12 mph in the afternoon. * Ridge Top........Light winds becoming west 10 to 15 mph in the afternoon. * Haines Index.......5-6. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1200-1700 ft agl increasing to 7200-8200 ft agl in the afternoon. * Transport Winds....Light winds becoming southeast 10 to 15 mph in the afternoon. * Ventilation........Marginal increasing to excellent in the afternoon. .Extended... .THURSDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 50-60. Northwest winds 9 to 14 mph. .FRIDAY...Clear. Highs 88-98. Lows 50-60. Slope winds. .SATURDAY THROUGH SUNDAY...Clear. Highs 94-104. Lows 54-64. West winds 10 to 15 mph. .MONDAY THROUGH TUESDAY...Clear. Highs 92-102. Lows 55-65. $$ CAZ270-278-NVZ458-200030- Surprise Valley California-Eastern Lassen County- Northern Washoe County- 319 AM PDT Wed Jun 19 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........74-84. * Mid Slope........70-78. * 24 hr trend......7 degrees warmer. * Min Humidity....... * Valleys..........6-11%. * Mid Slope........6-11%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming southeast 8 to 13 mph with gusts to 20 mph in the late morning and afternoon. * Ridge Top........Southeast winds 10 to 15 mph. * Haines Index.......5. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......3300-4300 ft agl increasing to 9400-10400 ft agl in the afternoon. * Transport Winds....Southeast 10 to 15 mph. * Ventilation........Very good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........42-52. * Mid Slope........44-54. * 24 hr trend......5 degrees warmer. * Max Humidity....... * Valleys..........27-37%. * Mid Slope........17-27%. * 24 hr trend......7% wetter. * 20-Foot Winds...... * Valleys/Slope....South winds 5 to 10 mph shifting to the northwest 7 to 12 mph in the late evening and overnight. * Ridge Top........Northwest winds 10 to 15 mph. * Haines Index.......4-5. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......5400-6400 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....Southwest 10 to 15 mph shifting to the north after midnight. * Ventilation........Excellent decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny then becoming partly cloudy. * Max Temperature.... * Valleys..........81-91. * Mid Slope........77-85. * Min Humidity....... * Valleys..........7-13%. * Mid Slope........8-13%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming east 7 to 12 mph in the afternoon. * Ridge Top........Light winds. * Haines Index.......5-6. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1100-1600 ft agl increasing to 7600-8600 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Fair increasing to excellent in the afternoon. .Extended... .THURSDAY NIGHT...Partly cloudy in the evening then clearing. Lows 46-56. Northwest winds 8 to 13 mph. .FRIDAY...Clear. Highs 86-96. Lows 46-56. Slope winds. .SATURDAY THROUGH SUNDAY...Clear. Highs 90-100. Lows 50-60. Southwest winds 10 to 15 mph. .MONDAY THROUGH TUESDAY...Clear. Highs 87-97. Lows 47-57. $$ CAZ271-200030- Western Lassen, Eastern Plumas, and Eastern Sierra Counties- 319 AM PDT Wed Jun 19 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........73-83. * Mid Slope........70-78. * 24 hr trend......6 degrees warmer. * Min Humidity....... * Valleys..........9-16%. * Mid Slope........10-16%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Light winds becoming south 10 to 15 mph in the afternoon. * Haines Index.......4. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2600-3600 ft agl increasing to 8800-9800 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Very good. .TONIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........38-48. * Mid Slope........42-52. * 24 hr trend......5 degrees warmer. * Max Humidity....... * Valleys..........46-56%. * Mid Slope........33-43%. * 24 hr trend......8% wetter. * 20-Foot Winds...... * Valleys/Slope....Downslope 2 to 5 mph. * Ridge Top........Light winds. * Haines Index.......4. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......4900-5900 ft agl decreasing to 600-700 ft agl after midnight. * Transport Winds....West 10 to 15 mph. * Ventilation........Excellent decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny then becoming partly cloudy. * Max Temperature.... * Valleys..........78-88. * Mid Slope........75-83. * Min Humidity....... * Valleys..........12-18%. * Mid Slope........11-19%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph. * Ridge Top........Light winds becoming northeast 10 to 15 mph in the afternoon. * Haines Index.......4-5. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1000-1500 ft agl increasing to 7100-8100 ft agl in the afternoon. * Transport Winds....Light winds. * Ventilation........Marginal increasing to very good in the afternoon. .Extended... .THURSDAY NIGHT...Partly cloudy in the evening then clearing. Lows 43-53. Northwest winds 7 to 12 mph in the evening becoming downslope 2 to 5 mph. .FRIDAY...Clear. Highs 84-94. Lows 43-53. Slope winds. .SATURDAY THROUGH SUNDAY...Clear. Highs 85-95. Lows 45-55. Southwest winds 10 to 15 mph. .MONDAY THROUGH TUESDAY...Clear. Highs 82-92. Lows 43-53. $$ CAZ274-200030- Southern Mono County- 319 AM PDT Wed Jun 19 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........70-80. * Mid Slope........65-75. * 24 hr trend......4 degrees warmer. * Min Humidity....... * Valleys..........8-18%. * Mid Slope........10-20%. * 24 hr trend......5% wetter. * 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........Southwest winds 10 to 15 mph. Gusts to 30 mph in the late morning and afternoon. * Haines Index.......5. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......2600-3600 ft agl increasing to 8400-9400 ft agl in the afternoon. * Transport Winds....Light winds becoming south 10 to 15 mph in the afternoon. * Ventilation........Good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Partly cloudy then becoming clear. * Min Temperature.... * Valleys..........38-48. * Mid Slope........39-49. * 24 hr trend......4 degrees warmer. * Max Humidity....... * Valleys..........38-48%. * Mid Slope........29-39%. * 24 hr trend......4% wetter. * 20-Foot Winds...... * Valleys/Slope....West winds 9 to 14 mph until early morning becoming downslope 2 to 5 mph. * Ridge Top........Southwest winds 10 to 15 mph with gusts to 30 mph shifting to the north after midnight. * Haines Index.......5. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......5300-6300 ft agl decreasing to 600-1000 ft agl after midnight. * Transport Winds....West 10 to 15 mph. * Ventilation........Excellent decreasing to marginal after midnight. .THURSDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........74-84. * Mid Slope........69-79. * Min Humidity....... * Valleys..........10-20%. * Mid Slope........10-19%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming southeast 5 to 10 mph with gusts to 20 mph late in the afternoon. * Ridge Top........Light winds becoming southeast 10 to 15 mph in the afternoon. Gusts to 30 mph in the afternoon. * Haines Index.......5. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......1500-2500 ft agl increasing to 6100-7100 ft agl in the afternoon. * Transport Winds....Light winds becoming south 10 to 15 mph in the afternoon. * Ventilation........Fair increasing to excellent in the afternoon. .Extended... .THURSDAY NIGHT...Partly cloudy in the evening then clearing. Slight chance of showers in the evening. Lows 41-51. West winds 8 to 13 mph until early morning becoming downslope 2 to 5 mph. .FRIDAY...Clear. Highs 79-89. Lows 41-51. Slope winds. .SATURDAY THROUGH SUNDAY...Clear. Highs 83-93. Lows 46-56. Southwest winds 10 to 15 mph. .MONDAY THROUGH TUESDAY...Clear. Highs 83-93. Lows 46-56. $$ .8 to 14 day outlook for (Wed Jun 26 through Tue Jul 2) Above normal temperatures and little or no precipitation. = $$ http://weather.gov/reno