Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Reno, NV
Issued by NWS Reno, NV
270 FNUS55 KREV 091104 FWFREV Fire Weather Planning Forecast National Weather Service Reno NV 404 AM PDT Thu May 9 2024 .DISCUSSION... A warming and drying trend transpires through the rest of this week, with above average temperatures expected by this weekend. Shower and thunderstorm chances are possible early next week while above average temperatures continue through the middle of 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 NVZ420-100015- Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon, and Far Southern Lassen Counties- 404 AM PDT Thu May 9 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........64-72. * Mid Slope........57-67. * 24 hr trend......10 degrees warmer. * Min Humidity....... * Valleys..........17-27%. * Mid Slope........19-29%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 9 to 17 mph with gusts to 25 mph. * Ridge Top........East winds 10 to 20 mph with gusts to 40 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1900-2900 ft agl increasing to 6400-7400 ft agl in the afternoon. * Transport Winds....East 10 to 15 mph increasing to 15 to 25 mph in the afternoon. * Ventilation........Very good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........35-45. * Mid Slope........37-45. * 24 hr trend......6 degrees warmer. * Max Humidity....... * Valleys..........57-67%. * Mid Slope........53-63%. * 24 hr trend......4% drier. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 12 to 18 mph with gusts to 30 mph decreasing to 5 to 10 mph. * Ridge Top........Northeast winds 15 to 25 mph with gusts to 35 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......3500-4500 ft agl in the evening then 200-500 ft agl. * Transport Winds....Northeast 10 to 20 mph. * Ventilation........Excellent decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........67-76. * Mid Slope........62-72. * Min Humidity....... * Valleys..........13-23%. * Mid Slope........16-23%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northeast 9 to 15 mph in the late morning and afternoon. * Ridge Top........Northeast winds 10 to 20 mph with gusts to 30 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2000-3000 ft agl increasing to 7100-8100 ft agl in the afternoon. * Transport Winds....East 10 to 20 mph. * Ventilation........Very good increasing to excellent in the afternoon. .Extended... .FRIDAY NIGHT...Clear. Lows 38-48. Northeast winds 9 to 14 mph in the evening becoming downslope 2 to 5 mph. .SATURDAY...Clear. Highs 71-81. Lows 38-48. Slope winds. .SUNDAY THROUGH MONDAY...Clear. Highs 76-86. Lows 42-52. Northwest winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 77-87. Lows 46-56. $$ NVZ421-100015- Southern Sierra Front including Alpine, Northern Mono, Southern Lyon, and Western Mineral Counties- 404 AM PDT Thu May 9 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........57-67. * Mid Slope........51-61. * 24 hr trend......8 degrees warmer. * Min Humidity....... * Valleys..........16-26%. * Mid Slope........16-26%. * 24 hr trend......5% wetter. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northeast 9 to 15 mph in the afternoon. * Ridge Top........Northeast winds 10 to 20 mph with gusts to 45 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2000-3000 ft agl increasing to 5400-6400 ft agl in the afternoon. * Transport Winds....Northeast 10 to 15 mph increasing to 15 to 25 mph in the afternoon. * Ventilation........Good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........30-40. * Mid Slope........34-44. * 24 hr trend......6 degrees warmer. * Max Humidity....... * Valleys..........62-72%. * Mid Slope........51-61%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 9 to 15 mph with gusts to 25 mph until early morning becoming downslope 2 to 5 mph. * Ridge Top........Northeast winds 20 to 30 mph. Gusts to 40 mph increasing to 45 mph after midnight. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......3300-4300 ft agl in the evening then 200-500 ft agl. * Transport Winds....Northeast 10 to 20 mph. * Ventilation........Excellent decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Mostly sunny. Slight chance of showers in the afternoon. * Max Temperature.... * Valleys..........61-71. * Mid Slope........54-64. * Min Humidity....... * Valleys..........14-24%. * Mid Slope........14-24%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming north 9 to 14 mph in the late morning and afternoon. * Ridge Top........Northeast winds 10 to 15 mph with gusts to 30 mph. * Haines Index.......3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......2000-3000 ft agl increasing to 6100-7100 ft agl in the afternoon. * Transport Winds....Northeast 10 to 15 mph. * Ventilation........Good increasing to excellent in the afternoon. .Extended... .FRIDAY NIGHT...Clear. Lows 33-43. North winds 9 to 15 mph in the evening becoming downslope 2 to 5 mph. .SATURDAY...Clear. Highs 67-77. Lows 33-43. Northwest winds 10 to 15 mph. .SUNDAY THROUGH MONDAY...Clear. Highs 72-82. Lows 37-47. West winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 74-84. Lows 40-50. $$ CAZ272-100015- Greater Lake Tahoe and Truckee Area- 404 AM PDT Thu May 9 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........54-61. * Mid Slope........49-59. * 24 hr trend......9 degrees warmer. * Min Humidity....... * Valleys..........26-36%. * Mid Slope........23-33%. * 24 hr trend......5% wetter. * 20-Foot Winds...... * Valleys/Slope....East winds 9 to 16 mph increasing to 12 to 17 mph late in the afternoon. Gusts to 25 mph. * Ridge Top........East winds 20 to 35 mph with gusts to 55 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1900-2900 ft agl increasing to 4700-5700 ft agl in the afternoon. * Transport Winds....East 20 to 30 mph. * Ventilation........Very good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........31-41. * Mid Slope........31-41. * 24 hr trend......6 degrees warmer. * Max Humidity....... * Valleys..........67-77%. * Mid Slope........58-68%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 12 to 17 mph with gusts to 25 mph decreasing to 9 to 14 mph in the late evening and overnight. * Ridge Top........Northeast winds 15 to 25 mph with gusts to 45 mph shifting to the east 20 to 35 mph with gusts to 50 mph after midnight. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......3200-4200 ft agl in the evening then 200-500 ft agl. * Transport Winds....East 15 to 25 mph decreasing to 10 to 15 mph after midnight. * Ventilation........Excellent decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........57-66. * Mid Slope........53-63. * Min Humidity....... * Valleys..........24-34%. * Mid Slope........21-31%. * 20-Foot Winds...... * Valleys/Slope....East winds 9 to 15 mph. * Ridge Top........East winds 15 to 25 mph. Gusts to 45 mph decreasing to 30 mph late in the afternoon. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1900-2900 ft agl increasing to 5500-6500 ft agl in the afternoon. * Transport Winds....East 15 to 25 mph. * Ventilation........Very good increasing to excellent in the afternoon. .Extended... .FRIDAY NIGHT...Clear. Lows 31-41. Northeast winds 9 to 14 mph in the evening becoming downslope 2 to 5 mph. .SATURDAY...Clear. Highs 61-71. Lows 31-41. Slope winds. .SUNDAY THROUGH MONDAY...Clear. Highs 64-73. Lows 37-47. West winds 8 to 13 mph. .TUESDAY...Clear. Highs 67-76. Lows 39-49. .WEDNESDAY...Sunny. Highs 68-77. $$ NVZ423-100015- West Humboldt Basin in Pershing County- 404 AM PDT Thu May 9 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........65-70. * Mid Slope........60-70. * 24 hr trend......11 degrees warmer. * Min Humidity....... * Valleys..........17-25%. * Mid Slope........19-29%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 9 to 15 mph increasing to 13 to 18 mph with gusts to 30 mph late in the afternoon. * Ridge Top........Northeast winds 20 to 30 mph with gusts to 40 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2100-3100 ft agl increasing to 7100-8100 ft agl in the afternoon. * Transport Winds....Northeast 10 to 15 mph increasing to 15 to 25 mph in the afternoon. * Ventilation........Very good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........38-46. * Mid Slope........38-45. * 24 hr trend......7 degrees warmer. * Max Humidity....... * Valleys..........61-71%. * Mid Slope........49-59%. * 24 hr trend......7% drier. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 14 to 19 mph with gusts to 30 mph decreasing to 9 to 15 mph in the late evening and overnight. * Ridge Top........Northeast winds 15 to 25 mph with gusts to 45 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......4400-5400 ft agl in the evening then 200-500 ft agl. * Transport Winds....Northeast 15 to 25 mph decreasing to 10 to 15 mph after midnight. * Ventilation........Excellent decreasing to marginal after midnight. .FRIDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........69-74. * Mid Slope........64-74. * Min Humidity....... * Valleys..........14-20%. * Mid Slope........15-25%. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 9 to 15 mph. * Ridge Top........Northeast winds 10 to 20 mph with gusts to 35 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......2200-3200 ft agl increasing to 7500-8500 ft agl in the afternoon. * Transport Winds....Northeast 10 to 20 mph. * Ventilation........Very good increasing to excellent in the afternoon. .Extended... .FRIDAY NIGHT...Clear. Lows 42-50. Northeast winds 9 to 14 mph. .SATURDAY...Clear. Highs 74-79. Lows 42-52. Slope winds. .SUNDAY THROUGH MONDAY...Clear. Highs 80-87. Lows 47-57. Northwest winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 80-88. Lows 48-57. $$ NVZ429-100015- Lahontan Basin including Churchill and Eastern Mineral Counties- 404 AM PDT Thu May 9 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........63-73. * Mid Slope........58-68. * 24 hr trend......9 degrees warmer. * Min Humidity....... * Valleys..........17-23%. * Mid Slope........17-27%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....North winds 9 to 16 mph. Gusts to 25 mph in the afternoon. * Ridge Top........Northeast winds 10 to 20 mph with gusts to 35 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......2300-3300 ft agl increasing to 7600-8600 ft agl in the afternoon. * Transport Winds....Northeast 10 to 20 mph. * Ventilation........Very good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........37-47. * Mid Slope........37-47. * 24 hr trend......7 degrees warmer. * Max Humidity....... * Valleys..........59-69%. * Mid Slope........49-59%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 12 to 18 mph with gusts to 30 mph becoming north 5 to 10 mph. * Ridge Top........Northeast winds 15 to 25 mph with gusts to 40 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......4600-5600 ft agl in the evening then 200-500 ft agl. * Transport Winds....Northeast 10 to 20 mph. * Ventilation........Excellent decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Mostly sunny. Slight chance of showers in the afternoon. * Max Temperature.... * Valleys..........67-77. * Mid Slope........62-72. * Min Humidity....... * Valleys..........15-20%. * Mid Slope........15-24%. * 20-Foot Winds...... * Valleys/Slope....North winds 9 to 14 mph. * Ridge Top........Northeast winds 10 to 20 mph with gusts to 30 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......2400-3400 ft agl increasing to 7800-8800 ft agl in the afternoon. * Transport Winds....Northeast 10 to 15 mph. * Ventilation........Very good increasing to excellent in the afternoon. .Extended... .FRIDAY NIGHT...Clear. Lows 40-50. Northeast winds 9 to 16 mph until early morning becoming downslope 2 to 5 mph. .SATURDAY...Clear. Highs 72-82. Lows 40-50. North winds 10 to 15 mph. .SUNDAY THROUGH MONDAY...Clear. Highs 78-88. Lows 45-55. West winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 79-89. Lows 48-58. $$ CAZ270-278-NVZ458-100015- Surprise Valley California-Eastern Lassen County- Northern Washoe County- 404 AM PDT Thu May 9 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........62-72. * Mid Slope........59-67. * 24 hr trend......10 degrees warmer. * Min Humidity....... * Valleys..........18-28%. * Mid Slope........21-31%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 9 to 17 mph with gusts to 30 mph shifting to the east 13 to 20 mph with gusts to 30 mph late in the afternoon. * Ridge Top........East winds 20 to 30 mph with gusts to 40 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1900-2900 ft agl increasing to 5800-6800 ft agl in the afternoon. * Transport Winds....East 15 to 25 mph. * Ventilation........Very good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........35-45. * Mid Slope........35-45. * 24 hr trend......7 degrees warmer. * Max Humidity....... * Valleys..........61-71%. * Mid Slope........54-64%. * 24 hr trend......9% drier. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 14 to 20 mph with gusts to 30 mph decreasing to 9 to 15 mph with gusts to 25 mph in the late evening and overnight. * Ridge Top........Northeast winds 10 to 20 mph. * Haines Index.......2. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......3200-4200 ft agl in the evening then 200-500 ft agl. * Transport Winds....East 15 to 25 mph decreasing to 10 to 15 mph after midnight. * Ventilation........Excellent decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........67-77. * Mid Slope........64-72. * Min Humidity....... * Valleys..........13-23%. * Mid Slope........16-24%. * 20-Foot Winds...... * Valleys/Slope....Northeast winds 9 to 17 mph with gusts to 25 mph. * Ridge Top........East winds 10 to 20 mph with gusts to 30 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2000-3000 ft agl increasing to 6500-7500 ft agl in the afternoon. * Transport Winds....East 10 to 15 mph increasing to 15 to 25 mph in the afternoon. * Ventilation........Very good increasing to excellent in the afternoon. .Extended... .FRIDAY NIGHT...Clear. Lows 39-49. Northeast winds 9 to 15 mph until early morning becoming downslope 2 to 5 mph. .SATURDAY...Clear. Highs 72-82. Lows 39-49. Slope winds. .SUNDAY THROUGH MONDAY...Clear. Highs 75-85. Lows 43-53. Northwest winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 76-86. Lows 42-52. $$ CAZ271-100015- Western Lassen, Eastern Plumas, and Eastern Sierra Counties- 404 AM PDT Thu May 9 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........60-70. * Mid Slope........58-66. * 24 hr trend......10 degrees warmer. * Min Humidity....... * Valleys..........22-32%. * Mid Slope........24-34%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....East winds 9 to 16 mph with gusts to 25 mph increasing to 12 to 17 mph with gusts to 25 mph late in the afternoon. * Ridge Top........East winds 20 to 30 mph with gusts to 50 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1900-2900 ft agl increasing to 5500-6500 ft agl in the afternoon. * Transport Winds....East 20 to 30 mph. * Ventilation........Very good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........35-45. * Mid Slope........35-43. * 24 hr trend......6 degrees warmer. * Max Humidity....... * Valleys..........62-72%. * Mid Slope........57-67%. * 24 hr trend......5% drier. * 20-Foot Winds...... * Valleys/Slope....East winds 9 to 17 mph with gusts to 25 mph decreasing to 8 to 13 mph after midnight. * Ridge Top........East winds 10 to 20 mph with gusts to 40 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......3100-4100 ft agl in the evening then 200-500 ft agl. * Transport Winds....East 15 to 25 mph decreasing to 10 to 15 mph after midnight. * Ventilation........Excellent decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........65-75. * Mid Slope........62-70. * Min Humidity....... * Valleys..........18-26%. * Mid Slope........18-28%. * 20-Foot Winds...... * Valleys/Slope....East winds 9 to 15 mph. * Ridge Top........East winds 10 to 20 mph with gusts to 35 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......1900-2900 ft agl increasing to 6000-7000 ft agl in the afternoon. * Transport Winds....East 15 to 25 mph. * Ventilation........Very good increasing to excellent in the afternoon. .Extended... .FRIDAY NIGHT...Clear. Lows 36-46. East winds 8 to 13 mph in the evening becoming downslope 2 to 5 mph. .SATURDAY...Clear. Highs 70-80. Lows 36-46. Slope winds. .SUNDAY THROUGH MONDAY...Clear. Highs 72-82. Lows 40-50. Northwest winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 74-84. Lows 42-52. $$ CAZ274-100015- Southern Mono County- 404 AM PDT Thu May 9 2024 .TODAY... * Sky/Weather........Sunny. * Max Temperature.... * Valleys..........55-65. * Mid Slope........50-60. * 24 hr trend......6 degrees warmer. * Min Humidity....... * Valleys..........12-22%. * Mid Slope........14-24%. * 24 hr trend......6% wetter. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming northeast 9 to 14 mph in the afternoon. * Ridge Top........Northeast winds 10 to 20 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...0%. * Mixing Height......2300-3300 ft agl increasing to 5600-6600 ft agl in the afternoon. * Transport Winds....Northeast 10 to 20 mph. * Ventilation........Good increasing to excellent in the afternoon. .TONIGHT... * Sky/Weather........Clear. * Min Temperature.... * Valleys..........29-39. * Mid Slope........27-37. * 24 hr trend......6 degrees warmer. * Max Humidity....... * Valleys..........65-75%. * Mid Slope........56-66%. * 24 hr trend......Little change. * 20-Foot Winds...... * Valleys/Slope....North winds 9 to 15 mph with gusts to 25 mph until early morning becoming downslope 2 to 5 mph. * Ridge Top........North winds 15 to 25 mph with gusts to 40 mph. * Haines Index.......2-3. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......3600-4600 ft agl in the evening then 200-500 ft agl. * Transport Winds....North 10 to 20 mph. * Ventilation........Excellent decreasing to poor after midnight. .FRIDAY... * Sky/Weather........Sunny then becoming partly cloudy. Slight chance of showers in the afternoon. * Max Temperature.... * Valleys..........57-67. * Mid Slope........53-63. * Min Humidity....... * Valleys..........13-23%. * Mid Slope........15-25%. * 20-Foot Winds...... * Valleys/Slope....Upslope 4 to 8 mph becoming north 9 to 14 mph in the late morning and afternoon. * Ridge Top........North winds 10 to 15 mph with gusts to 25 mph. * Haines Index.......3-4. * LAL................1. * Chc Wetting Rain...5%. * Mixing Height......2800-3800 ft agl increasing to 6500-7500 ft agl in the afternoon. * Transport Winds....North 10 to 15 mph. * Ventilation........Good increasing to excellent in the afternoon. .Extended... .FRIDAY NIGHT...Partly cloudy in the evening then becoming clear. Lows 31-41. North winds 9 to 16 mph becoming downslope 2 to 5 mph. .SATURDAY...Clear. Highs 62-72. Lows 31-41. North winds 10 to 15 mph. .SUNDAY THROUGH MONDAY...Clear. Highs 67-77. Lows 34-44. West winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY...Clear. Highs 69-79. Lows 37-47. $$ .8 to 14 day outlook for (Thu May 16 through Wed May 22) Above normal temperatures and Near normal precipitation. = $$ http://weather.gov/reno