172 FNUS55 KVEF 262109 FWFVEF Fire Weather Planning Forecast for Southern Nevada Northwest Arizona and Southeast California National Weather Service Las Vegas NV 209 PM PDT Wed May 26 2021 .DISCUSSION...Seasonably warm temperatures are expected the next several days with periodic afternoon breezes. Dry conditions are expected through Saturday before a weak weather system brings a slight chance for thunderstorms to the southern Sierra Saturday and Sunday. High pressure rebuilds next week with temperatures climbing once again. 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-NVZ466-271115- Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley- Lake Mead NRA/Colorado River-NV side- 209 PM PDT Wed May 26 2021 /209 PM MST Wed May 26 2021/ .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....66-71. * 24 hr trend.....On average down 4 degrees. * Max humidity: * Valley floor....17-22 percent. * 24 hr trend.....On average up 2 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southeast wind up to 10 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .THURSDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....100-105. * 24 hr trend.....On average up 2 degrees. * Min humidity: * Valley floor....4-8 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind up to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 25 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......11900 ft agl. * Transport winds.....South around 10 knots. * Ventilation.........Excellent. .THURSDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....67-72. * 24 hr trend.....Little change. * Max humidity: * Valley floor....14-19 percent. * 24 hr trend.....On average down 3 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southeast wind up to 10 mph. * 10000 ft msl....Southwest up to 10 mph increasing to south after midnight. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....101-106. * 24 hr trend.....Little change. * Min humidity: * Valley floor....4-6 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind 10 to 15 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......11200 ft agl. * Transport winds.....South 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .SATURDAY...Mostly clear. Lows in the lower to mid 70s. Highs 101 to 106. South wind 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the upper 60s to mid 70s. Highs 101 to 106. South wind 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Lows in the lower to mid 70s. Highs 104 to 109. Southwest wind 10 to 15 mph. $$ AZZ102-271115- Northwest Deserts/Northwest Plateau- 209 PM MST Wed May 26 2021 .TONIGHT... * Sky/Weather.........Partly cloudy then clearing. * Min temperature: * 3000 feet.......57-62. * 6000 feet.......42-47. * 24 hr trend.....On average down 4 degrees. * Max humidity: * 3000 feet.......18-23 percent. * 6000 feet.......25-30 percent. * 24 hr trend.....On average up 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. * Upper slopes....South winds 10 to 15 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .THURSDAY... * Sky/Weather.........Sunny. * Max temperature: * 3000 feet.......94-99. * 6000 feet.......77-82. * 24 hr trend.....On average up 3 degrees. * Min humidity: * 3000 feet.......6-8 percent. * 6000 feet.......8-10 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South winds 10 to 15 mph. * Upper slopes....Southwest winds up to 10 mph. * 10000 ft msl....Southwest up to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......11900 ft agl. * Transport winds.....Southwest 10 to 15 knots. * Ventilation.........Excellent. .THURSDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 3000 feet.......58-63. * 6000 feet.......44-49. * 24 hr trend.....On average up 2 degrees. * Max humidity: * 3000 feet.......13-18 percent. * 6000 feet.......20-25 percent. * 24 hr trend.....On average down 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South winds around 10 mph shifting to the southeast after midnight. Gusts up to 25 mph. * Upper slopes....Southwest winds 10 to 15 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * 3000 feet.......95-100. * 6000 feet.......79-84. * 24 hr trend.....Little change. * Min humidity: * 3000 feet.......5-7 percent. * 6000 feet.......6-8 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. * Upper slopes....Southwest winds 10 to 15 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......10100 ft agl. * Transport winds.....Southeast around 10 knots shifting to the southwest 15 to 20 knots in the afternoon. * Ventilation.........Excellent. .EXTENDED... .SATURDAY...Mostly clear. Lows in the upper 50s to lower 60s. Highs in the upper 80s to lower 90s. South winds 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs in the upper 80s to lower 90s. Southwest winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Lows in the upper 50s to lower 60s. Highs in the upper 80s to mid 90s. West winds 10 to 15 mph. $$ NVZ465-271115- Clark and SW Lincoln County Deserts/Las Vegas Dispatch- 209 PM PDT Wed May 26 2021 .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 4000 feet.......58-63. * 24 hr trend.....Little change. * Max humidity: * 4000 feet.......20-25 percent. * 24 hr trend.....On average up 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....West winds up to 10 mph. * 10000 ft msl....Southwest around 10 mph in the evening becoming light and variable. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .THURSDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......94-99. * 24 hr trend.....On average up 3 degrees. * Min humidity: * 4000 feet.......5-8 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South winds up to 10 mph. * 10000 ft msl....Light and variable becoming southwest around 10 mph in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......14400 ft agl. * Transport winds.....Light winds becoming southeast around 10 knots in the afternoon. * Ventilation.........Excellent. .THURSDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 4000 feet.......60-65. * 24 hr trend.....On average up 2 degrees. * Max humidity: * 4000 feet.......15-20 percent. * 24 hr trend.....On average down 5 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest winds up to 10 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......95-100. * 24 hr trend.....Little change. * Min humidity: * 4000 feet.......4-7 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South winds 10 to 15 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......12400 ft agl. * Transport winds.....South 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .SATURDAY...Mostly clear. Lows in the upper 50s to lower 60s. Highs in the mid 80s to lower 90s. South winds 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the upper 50s to lower 60s. Highs in the upper 80s to lower 90s. Southeast winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Lows in the lower to mid 60s. Highs in the upper 80s to mid 90s. North winds 10 to 15 mph. $$ NVZ463-464-271115- Sheep Range-Spring Mountains- 209 PM PDT Wed May 26 2021 .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 7000 feet.......41-46. * 24 hr trend.....Little change. * Max humidity: * 7000 feet.......25-30 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Southwest winds 10 mph. * 10000 ft msl....Light and variable. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .THURSDAY... * Sky/Weather.........Sunny. * Max temperature: * 7000 feet.......76-81. * 24 hr trend.....On average up 4 degrees. * Min humidity: * 7000 feet.......10-15 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Southwest winds 10 mph. * 10000 ft msl....Light and variable becoming south 10 mph in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......13900 ft agl. * Transport winds.....Southeast around 10 knots. * Ventilation.........Excellent. .THURSDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 7000 feet.......43-48. * 24 hr trend.....On average up 2 degrees. * Max humidity: * 7000 feet.......20-25 percent. * 24 hr trend.....On average down 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Southwest winds 10 to 15 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * 7000 feet.......77-82. * 24 hr trend.....Little change. * Min humidity: * 7000 feet.......8-12 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Southwest winds 10 to 15 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......13100 ft agl. * Transport winds.....South 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .SATURDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the 70s. South winds 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the mid to upper 40s. Highs in the mid to upper 70s. South winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs in the mid 70s to lower 80s. North winds 10 to 15 mph. $$ NVZ461-271115- Lincoln County/Ely Dispatch- 209 PM PDT Wed May 26 2021 .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......54-59. * 7000 feet.......43-48. * 24 hr trend.....Little change. * Max humidity: * 4000 feet.......22-27 percent. * 7000 feet.......32-37 percent. * 24 hr trend.....On average up 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South wind around 10 mph shifting to the northeast up to 10 mph after midnight. * Upper slopes....Southwest wind around 10 mph shifting to the east after midnight. Gusts up to 25 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .THURSDAY... * Sky/Weather.........Mostly sunny. * Max temperature: * 4000 feet.......90-95. * 7000 feet.......76-81. * 24 hr trend.....On average up 3 degrees. * Min humidity: * 4000 feet.......6-8 percent. * 7000 feet.......7-10 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....East wind up to 10 mph shifting to the south around 10 mph in the afternoon. * Upper slopes....Southeast wind up to 10 mph shifting to the southwest in the afternoon. Gusts up to 25 mph. * 10000 ft msl....Southwest up to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......12300 ft agl. * Transport winds.....Southeast around 10 knots shifting to the south in the afternoon. * Ventilation.........Excellent. .THURSDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 4000 feet.......57-62. * 7000 feet.......47-52. * 24 hr trend.....On average up 5 degrees. * Max humidity: * 4000 feet.......17-22 percent. * 7000 feet.......22-27 percent. * 24 hr trend.....On average down 9 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South wind around 10 mph shifting to the east up to 10 mph after midnight. * Upper slopes....South wind 10 to 15 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......92-97. * 7000 feet.......78-83. * 24 hr trend.....On average up 2 degrees. * Min humidity: * 4000 feet.......5-7 percent. * 7000 feet.......8-10 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South wind 10 to 15 mph. * Upper slopes....Southwest wind 10 to 15 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......11200 ft agl. * Transport winds.....South 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .SATURDAY...Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the upper 80s to lower 90s. Southeast wind 10 to 15 mph. .SUNDAY...Partly cloudy. Lows in the upper 40s to lower 50s. Highs in the upper 80s to mid 90s. Northeast wind 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs in the lower to mid 90s. North wind 10 to 15 mph. $$ NVZ462-271115- Nye County Deserts/Las Vegas Dispatch- 209 PM PDT Wed May 26 2021 .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......55-60. * 7000 feet.......47-52. * 24 hr trend.....On average up 3 degrees. * Max humidity: * 4000 feet.......23-28 percent. * 7000 feet.......26-31 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest wind around 10 mph shifting to the north after midnight. * Upper slopes....West wind 10 to 15 mph. * 10000 ft msl....Southwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .THURSDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......92-97. * 7000 feet.......75-80. * 24 hr trend.....On average up 5 degrees. * Min humidity: * 4000 feet.......6-8 percent. * 7000 feet.......9-12 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South wind up to 10 mph increasing to 10 to 15 mph in the afternoon. * Upper slopes....Southeast wind up to 10 mph shifting to the south in the afternoon. * 10000 ft msl....South up to 10 mph increasing to 10 to 15 mph in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......12600 ft agl. * Transport winds.....West 10 to 15 knots. * Ventilation.........Excellent. .THURSDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 4000 feet.......57-62. * 7000 feet.......49-54. * 24 hr trend.....On average up 2 degrees. * Max humidity: * 4000 feet.......18-23 percent. * 7000 feet.......20-25 percent. * 24 hr trend.....On average down 6 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South wind around 10 mph shifting to the north after midnight. Gusts up to 25 mph. * Upper slopes....Southwest wind around 10 mph shifting to the west after midnight. Gusts up to 25 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......92-97. * 7000 feet.......76-81. * 24 hr trend.....Little change. * Min humidity: * 4000 feet.......5-7 percent. * 7000 feet.......8-10 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest wind 10 to 15 mph. * Upper slopes....West wind around 10 mph shifting to the southwest in the afternoon. Gusts up to 30 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......10800 ft agl. * Transport winds.....Southwest 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .SATURDAY...Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the mid 80s to lower 90s. South wind 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the upper 40s to mid 50s. Highs in the upper 80s to lower 90s. North wind 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Lows in the lower to mid 50s. Highs in the lower to mid 90s. North wind 10 to 15 mph. $$ NVZ460-271115- Esmeralda and Nye County Deserts/CNC Dispatch- 209 PM PDT Wed May 26 2021 .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......50-55. * 7000 feet.......45-50. * 24 hr trend.....On average up 4 degrees. * Max humidity: * 4000 feet.......22-27 percent. * 7000 feet.......23-28 percent. * 24 hr trend.....On average down 9 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 10 to 15 mph. * Upper slopes....Northwest wind 10 to 15 mph. * 10000 ft msl....Light and variable. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .THURSDAY... * Sky/Weather.........Mostly sunny. * Max temperature: * 4000 feet.......85-90. * 7000 feet.......75-80. * 24 hr trend.....On average up 4 degrees. * Min humidity: * 4000 feet.......8 percent. * 7000 feet.......8-12 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northeast wind up to 10 mph shifting to the south around 10 mph in the afternoon. Gusts up to 25 mph. * Upper slopes....Northeast wind up to 10 mph shifting to the south around 10 mph in the afternoon. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......12400 ft agl. * Transport winds.....South 10 to 15 knots. * Ventilation.........Excellent. .THURSDAY NIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......51-56. * 7000 feet.......46-51. * 24 hr trend.....On average up 3 degrees. * Max humidity: * 4000 feet.......19-24 percent. * 7000 feet.......22-27 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest wind around 10 mph shifting to the northwest after midnight. * Upper slopes....Southwest wind 10 to 15 mph shifting to the northwest after midnight. Gusts up to 25 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......86-91. * 7000 feet.......76-81. * 24 hr trend.....Little change. * Min humidity: * 4000 feet.......6-7 percent. * 7000 feet.......8-11 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind around 10 mph shifting to the southwest in the afternoon. Gusts up to 25 mph. * Upper slopes....Northwest wind 10 to 15 mph. * 10000 ft msl....South up to 10 mph in the morning becoming light and variable. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. * Mixing height.......11000 ft agl. * Transport winds.....North around 10 knots shifting to the southeast in the afternoon. * Ventilation.........Excellent. .EXTENDED... .SATURDAY...Partly cloudy. Lows in the upper 40s to mid 50s. Highs in the mid to upper 80s. Southeast wind 10 to 15 mph. .SUNDAY...Partly cloudy. Lows in the lower to mid 50s. Highs in the upper 80s to lower 90s. North wind 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Lows in the lower to mid 50s. Highs in the upper 80s to mid 90s. North wind 10 to 15 mph. $$ CAZ226-271115- Owens Valley/Southern Inyo Forest- 209 PM PDT Wed May 26 2021 .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * Valley floor....55-60. * 7000 feet.......27-32. * 24 hr trend.....On average up 4 degrees. * Max humidity: * Valley floor....27-32 percent. * 7000 feet.......42-47 percent. * 24 hr trend.....On average up 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest winds around 10 mph shifting to the northwest after midnight. Gusts up to 25 mph. * Upper slopes....Southwest winds 10 to 15 mph. * 10000 ft msl....South up to 10 mph in the evening becoming light and variable. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .THURSDAY... * Sky/Weather.........Mostly sunny. * Max temperature: * Valley floor....88-93. * 7000 feet.......74-79. * 24 hr trend.....On average up 3 degrees. * Min humidity: * Valley floor....8-10 percent. * 7000 feet.......13-23 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northwest winds up to 10 mph shifting to the south in the afternoon. * Upper slopes....South winds 10 to 15 mph. * 10000 ft msl....South up to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .THURSDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....56-61. * 7000 feet.......28-33. * 24 hr trend.....Little change. * Max humidity: * Valley floor....23-28 percent. * 7000 feet.......35-40 percent. * 24 hr trend.....On average down 7 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest winds 10 to 15 mph shifting to the northwest after midnight. Gusts up to 25 mph. * Upper slopes....West winds 10 to 15 mph. * 10000 ft msl....South up to 10 mph in the evening becoming light and variable. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....89-94. * 7000 feet.......74-79. * 24 hr trend.....Little change. * Min humidity: * Valley floor....7-9 percent. * 7000 feet.......11-21 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds around 10 mph shifting to the southeast in the afternoon. * Upper slopes....North winds around 10 mph shifting to the south in the afternoon. * 10000 ft msl....Light and variable. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .EXTENDED... .SATURDAY...Partly cloudy. Lows in the mid to upper 50s. Highs in the mid 80s to lower 90s. South winds 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the mid to upper 50s. Highs in the upper 80s to lower 90s. North winds 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs in the lower to mid 90s. North winds 10 to 15 mph. $$ CAZ227-271115- Death Valley National Park- 209 PM PDT Wed May 26 2021 .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....73-78. * 24 hr trend.....Little change. * Max humidity: * Valley floor....18-23 percent. * 24 hr trend.....On average up 2 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southeast wind 10 to 15 mph. * 10000 ft msl....Southeast up to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .THURSDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....104-109. * 24 hr trend.....On average up 3 degrees. * Min humidity: * Valley floor....5-6 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind up to 10 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .THURSDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....73-78. * 24 hr trend.....Little change. * Max humidity: * Valley floor....13-18 percent. * 24 hr trend.....On average down 5 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southeast wind 10 to 15 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....104-109. * 24 hr trend.....Little change. * Min humidity: * Valley floor....4-5 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind 10 to 15 mph. * 10000 ft msl....Light and variable becoming south up to 10 mph in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .EXTENDED... .SATURDAY...Partly cloudy. Lows in the 70s. Highs 104 to 109. South wind 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the 70s. Highs 106 to 111. North wind 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Lows in the upper 70s to lower 80s. Highs 109 to 114. North wind 10 to 15 mph. $$ CAZ228-271115- Mojave Desert Including Morongo Valley/Yucca Valley- 209 PM PDT Wed May 26 2021 .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....57-62. * 24 hr trend.....On average down 2 degrees. * Max humidity: * Valley floor....28-33 percent. * 24 hr trend.....On average up 5 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....West wind 10 to 15 mph. * 10000 ft msl....Southwest around 10 mph shifting to the southeast after midnight. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .THURSDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....95-100. * 24 hr trend.....Little change. * Min humidity: * Valley floor....6-9 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southwest wind 10 to 15 mph. * 10000 ft msl....South up to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .THURSDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....57-62. * 24 hr trend.....Little change. * Max humidity: * Valley floor....21-26 percent. * 24 hr trend.....On average down 7 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southwest wind 10 to 15 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....96-101. * 24 hr trend.....Little change. * Min humidity: * Valley floor....5-8 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southwest wind 10 to 15 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .EXTENDED... .SATURDAY...Mostly clear. Lows in the lower to mid 60s. Highs in the 90s. Southwest wind 10 to 15 mph. .SUNDAY...Clear. Lows in the lower to mid 60s. Highs in the 90s. South wind 10 to 15 mph. .MEMORIAL DAY...Mostly clear. Lows in the mid to upper 60s. Highs 97 to 102. Southeast wind 10 to 15 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