Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
364 FNUS55 KVEF 200909 FWFVEF Fire Weather Planning Forecast for Southern Nevada Northwest Arizona and Southeast California National Weather Service Las Vegas NV 209 AM PDT Mon May 20 2024 .DISCUSSION...An upper level trough moving across our region will bring slightly below normal temperatures and continued gusty southwest winds today followed by moderate north winds tonight and Tuesday. Isolated showers and thunderstorms will occur today in southeast Nevada and the Arizona Strip near the Utah border. A mean trough will hold over the western states this week into the holiday weekend resulting in near normal temperatures with elevated afternoon winds each day. Note: Thunderstorms imply gusty and erratic winds. Note: Please see operating plan for detailed zone descriptions at: http://www.wrh.noaa.gov/vef/fire.php AZZ101-CAZ229-NVZ466-202315- Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley- Lake Mead NRA/Colorado River-NV side- 209 AM PDT Mon May 20 2024 /209 AM MST Mon May 20 2024/ .TODAY... * Sky/Weather.........Mostly sunny. * Max temperature: * Valley floor....92-97. * 24 hr trend.....On average down 4 degrees. * Min humidity: * Valley floor....6-13 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southwest wind 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....Southwest 20 to 30 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......15000 ft agl. * Transport winds.....Southwest 10 to 20 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * Valley floor....58-63. * 24 hr trend.....On average down 4 degrees. * Max humidity: * Valley floor....29-34 percent. * 24 hr trend.....On average up 4 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southwest wind 10 to 15 mph with gusts to around 25 mph shifting to the northwest after midnight. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....90-95. * 24 hr trend.....On average down 2 degrees. * Min humidity: * Valley floor....7-11 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind around 10 mph with gusts to around 25 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........4. * Mixing height.......10800 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .WEDNESDAY...Clear. Lows in the upper 50s to mid 60s. Highs in the mid to upper 90s. Southwest wind 5 to 10 mph. .THURSDAY...Clear. Lows in the 60s. Highs in the 90s. South wind 10 to 15 mph. .FRIDAY...Mostly clear. Lows in the 60s. Highs in the lower to mid 90s. South wind 10 to 15 mph. $$ AZZ102-202315- Northwest Deserts/Northwest Plateau- 209 AM MST Mon May 20 2024 .TODAY... * Sky/Weather.........Mostly sunny. Isolated afternoon showers and thunderstorms over the Arizona Strip. * Max temperature: * 3000 feet.......86-91. * 6000 feet.......68-73. * 24 hr trend.....On average down 5 degrees. * Min humidity: * 3000 feet.......7-13 percent. * 6000 feet.......13-21 percent. * 24 hr trend.....On average up 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest winds 10 to 20 mph with gusts to around 35 mph. * Upper slopes....Southwest winds 10 to 20 mph with gusts to around 40 mph. * 10000 ft msl....Southwest 25 to 35 mph. * CWR (>= 0.10 in)....5 percent. * LAL.................1 increasting to 2 after 1500 MST. * Haines Index........5. * Mixing height.......12900 ft agl. * Transport winds.....Southwest 15 to 20 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Partly cloudy. Isolated evening showers and thunderstorms over the Arizona Strip. * Min temperature: * 3000 feet.......51-56. * 6000 feet.......35-40. * 24 hr trend.....On average down 6 degrees. * Max humidity: * 3000 feet.......33-38 percent. * 6000 feet.......48-53 percent. * 24 hr trend.....On average up 13 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest winds 10 to 15 mph with gusts to around 30 mph shifting to the north after midnight. * Upper slopes....Southwest winds 10 to 15 mph with gusts to around 30 mph shifting to the northwest after midnight. * 10000 ft msl....Southwest 15 to 25 mph. * CWR (>= 0.10 in)....5 percent. * LAL.................2 decreasing to 1 after 2100 MST. * Haines Index........5. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * 3000 feet.......85-90. * 6000 feet.......66-71. * 24 hr trend.....Little change. * Min humidity: * 3000 feet.......8-11 percent. * 6000 feet.......11-14 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northwest winds 10 to 15 mph with gusts to around 25 mph. * Upper slopes....Northwest winds 10 to 15 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......10500 ft agl. * Transport winds.....Light winds. * Ventilation.........Very good. .EXTENDED... .WEDNESDAY...Clear. Lows in the mid 40s to lower 50s. Highs in the lower to mid 80s. Southwest winds 5 to 10 mph. .THURSDAY...Clear. Lows in the 50s. Highs in the lower to mid 80s. Southwest winds 10 to 15 mph. .FRIDAY...Mostly clear. Lows in the 50s. Highs in the upper 70s to mid 80s. Southwest winds 10 to 15 mph. $$ NVZ465-202315- Clark and SW Lincoln County Deserts/Las Vegas Dispatch- 209 AM PDT Mon May 20 2024 .TODAY... * Sky/Weather.........Mostly sunny. Isolated afternoon showers and thunderstorms over northeast Clark County. * Max temperature: * 4000 feet.......87-92. * 24 hr trend.....On average down 4 degrees. * Min humidity: * 4000 feet.......9-14 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....West winds 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1 increasing to 2 after 1200 PDT. * Haines Index........6. * Mixing height.......13700 ft agl. * Transport winds.....Southwest around 10 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......53-58. * 24 hr trend.....On average down 3 degrees. * Max humidity: * 4000 feet.......26-31 percent. * 24 hr trend.....On average down 5 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....West winds around 10 mph shifting to the north 10 to 15 mph after midnight. Gusts up to 25 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......83-88. * 24 hr trend.....On average down 4 degrees. * Min humidity: * 4000 feet.......5-9 percent. * 24 hr trend.....On average down 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 10 to 15 mph with gusts to around 25 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......11300 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .WEDNESDAY...Clear. Lows in the upper 40s to lower 50s. Highs in the lower to mid 80s. South winds 5 to 10 mph. .THURSDAY...Clear. Lows in the 50s. Highs in the lower to mid 80s. Southwest winds around 10 mph. .FRIDAY...Mostly clear. Lows in the mid to upper 50s. Highs in the upper 70s to lower 80s. South winds around 10 mph. $$ NVZ463-464-202315- Sheep Range-Spring Mountains- 209 AM PDT Mon May 20 2024 .TODAY... * Sky/Weather.........Partly cloudy. Isolated showers and thunderstorms. * Max temperature: * 7000 feet.......66-71. * 24 hr trend.....On average down 6 degrees. * Min humidity: * 7000 feet.......15-25 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....West winds 10 mph with gusts to around 25 mph. * 10000 ft msl....West around 10 mph. * CWR (>= 0.10 in)....5 percent. * LAL.................1 increasing to 2 after 1200 PDT. * Haines Index........6. * Mixing height.......14500 ft agl. * Transport winds.....West around 10 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 7000 feet.......34-39. * 24 hr trend.....On average down 5 degrees. * Max humidity: * 7000 feet.......32-37 percent. * 24 hr trend.....On average down 9 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....North winds 10 to 15 mph. Gusts up to 30 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * 7000 feet.......64-69. * 24 hr trend.....On average down 2 degrees. * Min humidity: * 7000 feet.......9-14 percent. * 24 hr trend.....On average down 8 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....North winds 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....Northwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........4. * Mixing height.......9700 ft agl. * Transport winds.....Northwest 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .WEDNESDAY...Clear. Lows in the upper 30s to lower 40s. Highs in the mid 60s to lower 70s. Southwest winds 10 mph. .THURSDAY...Mostly clear. Lows in the upper 30s to mid 40s. Highs in the mid 60s to lower 70s. West winds around 10 mph. .FRIDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the 60s. Southwest winds around 10 mph. $$ NVZ461-202315- Lincoln County/Ely Dispatch- 209 AM PDT Mon May 20 2024 .TODAY... * Sky/Weather.........Partly cloudy. Isolated to scattered showers and thunderstorms. * Max temperature: * 4000 feet.......82-87. * 7000 feet.......65-70. * 24 hr trend.....On average down 6 degrees. * Min humidity: * 4000 feet.......10-16 percent. * 7000 feet.......12-22 percent. * 24 hr trend.....On average up 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Upslope/upvalley 4 to 8 mph becoming west around 10 mph in the afternoon. Gusts up to 30 mph. * Upper slopes....Northwest wind 5 to 10 mph with gusts to around 20 mph shifting to the west with gusts to around 30 mph in the afternoon. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....20 percent. * LAL.................3. * Haines Index........6. * Mixing height.......9600 ft agl. * Transport winds.....West around 10 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature: * 4000 feet.......49-54. * 7000 feet.......34-39. * 24 hr trend.....On average down 9 degrees. * Max humidity: * 4000 feet.......34-39 percent. * 7000 feet.......44-49 percent. * 24 hr trend.....On average down 6 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 10 to 15 mph. * Upper slopes....North wind 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....Northwest 15 to 25 mph. * CWR (>= 0.10 in)....5 percent. * LAL.................2 decreasing to 1 after midnight. * Haines Index........6. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......79-84. * 7000 feet.......61-66. * 24 hr trend.....On average down 4 degrees. * Min humidity: * 4000 feet.......7-9 percent. * 7000 feet.......9-14 percent. * 24 hr trend.....On average down 5 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 10 to 15 mph. Gusts up to 30 mph in the morning. * Upper slopes....North wind 10 to 15 mph. Gusts up to 30 mph in the morning. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......10000 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Very good. .EXTENDED... .WEDNESDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the lower to mid 80s. Southwest wind 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the 40s. Highs in the lower to mid 80s. Northwest wind around 10 mph. .FRIDAY...Partly cloudy. Lows in the 40s. Highs in the upper 70s to mid 80s. South wind around 10 mph. $$ NVZ462-202315- Nye County Deserts/Las Vegas Dispatch- 209 AM PDT Mon May 20 2024 .TODAY... * Sky/Weather.........Mostly sunny. * Max temperature: * 4000 feet.......83-88. * 7000 feet.......65-70. * 24 hr trend.....On average down 5 degrees. * Min humidity: * 4000 feet.......10-13 percent. * 7000 feet.......10-15 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northwest wind 10 to 15 mph. * Upper slopes....Northwest wind 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......15100 ft agl. * Transport winds.....West around 10 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......51-56. * 7000 feet.......36-41. * 24 hr trend.....On average down 7 degrees. * Max humidity: * 4000 feet.......21-26 percent. * 7000 feet.......30-35 percent. * 24 hr trend.....On average down 17 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 10 to 15 mph with gusts to around 30 mph. * Upper slopes....North wind 10 to 15 mph. * 10000 ft msl....Northwest 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......81-86. * 7000 feet.......62-67. * 24 hr trend.....On average down 2 degrees. * Min humidity: * 4000 feet.......6-8 percent. * 7000 feet.......8-11 percent. * 24 hr trend.....On average down 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 10 to 15 mph with gusts to around 30 mph. * Upper slopes....North wind 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......9600 ft agl. * Transport winds.....Northeast 10 to 15 knots. * Ventilation.........Very good. .EXTENDED... .WEDNESDAY...Clear. Lows in the lower to mid 40s. Highs in the lower to mid 80s. Southwest wind 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the 40s. Highs in the upper 70s to mid 80s. Northwest wind around 10 mph. .FRIDAY...Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the upper 70s to lower 80s. Southeast wind around 10 mph. $$ NVZ460-202315- Esmeralda and Nye County Deserts/CNC Dispatch- 209 AM PDT Mon May 20 2024 .TODAY... * Sky/Weather.........Mostly sunny. * Max temperature: * 4000 feet.......76-81. * 7000 feet.......64-69. * 24 hr trend.....On average down 9 degrees. * Min humidity: * 4000 feet.......10-12 percent. * 7000 feet.......10-18 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northwest wind 10 to 15 mph with gusts to around 30 mph. * Upper slopes....Northwest wind 10 to 20 mph with gusts to around 40 mph. * 10000 ft msl....Northwest 10 to 20 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......13100 ft agl. * Transport winds.....Northwest around 10 knots. * Ventilation.........Very good. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......47-52. * 7000 feet.......33-38. * 24 hr trend.....On average down 7 degrees. * Max humidity: * 4000 feet.......21-26 percent. * 7000 feet.......29-34 percent. * 24 hr trend.....On average down 14 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 10 to 20 mph with gusts to around 35 mph. * Upper slopes....North wind 10 to 20 mph with gusts to around 35 mph. * 10000 ft msl....North 20 to 30 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......75-80. * 7000 feet.......62-67. * 24 hr trend.....Little change. * Min humidity: * 4000 feet.......6 percent. * 7000 feet.......7-12 percent. * 24 hr trend.....On average down 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind around 10 mph. Gusts up to 30 mph in the morning. * Upper slopes....North wind around 10 mph with gusts to around 30 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......8600 ft agl. * Transport winds.....North around 10 knots. * Ventilation.........Good. .EXTENDED... .WEDNESDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the upper 70s to mid 80s. Southwest wind 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the 40s. Highs in the upper 70s to lower 80s. North wind 10 to 15 mph. .FRIDAY...Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the upper 70s to lower 80s. Southeast wind around 10 mph. $$ CAZ226-202315- Owens Valley/Southern Inyo Forest- 209 AM PDT Mon May 20 2024 .TODAY... * Sky/Weather.........Mostly sunny. * Max temperature: * Valley floor....81-86. * 7000 feet.......65-70. * 24 hr trend.....On average down 6 degrees. * Min humidity: * Valley floor....10-13 percent. * 7000 feet.......19-29 percent. * 24 hr trend.....On average up 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northwest winds 5 to 10 mph. Gusts up to 20 mph increasing to 35 mph in the afternoon. * Upper slopes....Northwest winds 10 to 15 mph with gusts to around 35 mph. * 10000 ft msl....West 5 to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * Valley floor....45-50. * 7000 feet.......18-23. * 24 hr trend.....On average down 4 degrees. * Max humidity: * Valley floor....27-32 percent. * 7000 feet.......50-55 percent. * 24 hr trend.....On average up 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northwest winds 10 to 15 mph with gusts to around 30 mph. * Upper slopes....Northwest winds 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....North around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....79-84. * 7000 feet.......63-68. * 24 hr trend.....Little change. * Min humidity: * Valley floor....8-11 percent. * 7000 feet.......15-25 percent. * 24 hr trend.....On average down 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northeast winds around 10 mph with gusts to around 25 mph. * Upper slopes....Northwest winds around 10 mph shifting to the west in the afternoon. Gusts up to 35 mph. * 10000 ft msl....Light and variable. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........4. .EXTENDED... .WEDNESDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the 80s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs in the lower to mid 80s. South winds 10 to 15 mph. .FRIDAY...Partly cloudy. Lows in the upper 40s to lower 50s. Highs in the upper 70s to lower 80s. South winds around 10 mph. $$ CAZ227-202315- Death Valley National Park- 209 AM PDT Mon May 20 2024 .TODAY... * Sky/Weather.........Mostly sunny. * Max temperature: * Valley floor....96-101. * 24 hr trend.....On average down 7 degrees. * Min humidity: * Valley floor....7-10 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southeast wind 5 to 10 mph. * 10000 ft msl....West 5 to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * Valley floor....70-75. * 24 hr trend.....Little change. * Max humidity: * Valley floor....12-17 percent. * 24 hr trend.....On average down 11 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 10 to 20 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....93-98. * 24 hr trend.....On average down 3 degrees. * Min humidity: * Valley floor....4-6 percent. * 24 hr trend.....On average down 3 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 10 to 15 mph. Gusts up to 35 mph decreasing to 25 mph in the afternoon. * 10000 ft msl....North around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........4. .EXTENDED... .WEDNESDAY...Clear. Lows in the mid 60s to lower 70s. Highs 101 to 106. South wind 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 60s to lower 70s. Highs 98 to 103. Northeast wind around 10 mph. .FRIDAY...Mostly clear. Lows in the upper 60s to lower 70s. Highs 96 to 101. South wind around 10 mph. $$ CAZ228-202315- Mojave Desert Including Morongo Valley/Yucca Valley- 209 AM PDT Mon May 20 2024 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....88-93. * 24 hr trend.....On average down 5 degrees. * Min humidity: * Valley floor....7-14 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....West wind 10 to 20 mph with gusts to around 45 mph. * 10000 ft msl....West 20 to 30 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....50-55. * 24 hr trend.....On average down 4 degrees. * Max humidity: * Valley floor....36-41 percent. * 24 hr trend.....On average down 3 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....West wind 10 to 15 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....87-92. * 24 hr trend.....Little change. * Min humidity: * Valley floor....7-10 percent. * 24 hr trend.....On average down 2 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind around 10 mph. Gusts up to 35 mph decreasing to 25 mph in the afternoon. * 10000 ft msl....North 5 to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........4. .EXTENDED... .WEDNESDAY...Clear. Lows in the mid 50s to lower 60s. Highs in the upper 80s to lower 90s. Southwest wind 5 to 10 mph. .THURSDAY...Clear. Lows in the upper 50s to lower 60s. Highs in the upper 80s to lower 90s. Southwest wind around 10 mph. .FRIDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs in the mid 80s to lower 90s. Southwest wind around 10 mph. $$ NOTE: Mixing height...transport winds and ventilation category for each fire zone are based on the following points/areas: IN THE COLORADO RIVER VALLEY: NVZ466-CAZ229-AZZ001 - Laughlin/Bullhead City/Needles IN ARIZONA: AZZ102 - Kingman Vicinity IN NEVADA: NVZ460 - Oriental Wash RAWS vicinity NVZ461 - Kane Springs RAWS vicinity NVZ462 - Desert Rock vicinity NVZ463-NVZ464 - Kyle Canyon vicinity NVZ465 - Las Vegas vicinity http://weather.gov/lasvegas