441 FNUS55 KVEF 121110 FWFVEF Fire Weather Planning Forecast for Southern Nevada Northwest Arizona and Southeast California National Weather Service Las Vegas NV 310 AM PST Sat Feb 12 2022 .DISCUSSION...Breezy north winds will persist along the Colorado River Valley this afternoon. Elsewhere, light afternoon breezes and dry conditions expected through the weekend with afternoon temperatures around 10 degrees warmer than seasonal averages. Minimum RH values will dip to critical levels for a couple of hours each afternoon through Monday for the Mojave and Sonoran Deserts. 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-NVZ466-130015- Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley- Lake Mead NRA/Colorado River-NV side- 310 AM PST Sat Feb 12 2022 /410 AM MST Sat Feb 12 2022/ .TODAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....79-84. * 24 hr trend.....On average down 2 degrees. * Min humidity: * Valley floor....6-12 percent. * 24 hr trend.....On average down 2 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....Northeast 10 to 15 mph becoming west in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......4200 ft agl. * Transport winds.....North 15 to 20 knots. * Ventilation.........Very good. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....41-46. * 24 hr trend.....On average down 2 degrees. * Max humidity: * Valley floor....21-26 percent. * 24 hr trend.....On average down 5 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind up to 10 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....78-83. * 24 hr trend.....Little change. * Min humidity: * Valley floor....6-12 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Northwest wind up to 10 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......4500 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Good. .EXTENDED... .MONDAY...Mostly clear. Lows in the 40s. Highs in the upper 70s to lower 80s. Southwest wind up to 10 mph. .TUESDAY...Partly cloudy. Lows in the mid 40s to lower 50s. Highs in the lower to mid 70s. Southwest wind 10 to 15 mph. .WEDNESDAY...Mostly clear. Scattered sprinkles. Lows in the mid to upper 40s. Highs in the upper 60s to lower 70s. Northwest wind 10 to 15 mph. $$ AZZ102-130015- Northwest Deserts/Northwest Plateau- 410 AM MST Sat Feb 12 2022 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 3000 feet.......76-81. * 6000 feet.......56-61. * 24 hr trend.....Little change. * Min humidity: * 3000 feet.......5-11 percent. * 6000 feet.......10-15 percent. * 24 hr trend.....On average down 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 10 to 15 mph. * Upper slopes....Northeast winds 10 to 15 mph. * 10000 ft msl....North 10 to 15 mph becoming northwest in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......4000 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Fair. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 3000 feet.......34-39. * 6000 feet.......24-29. * 24 hr trend.....Little change. * Max humidity: * 3000 feet.......20-25 percent. * 6000 feet.......26-31 percent. * 24 hr trend.....On average down 6 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northeast winds 10 to 15 mph. * Upper slopes....East winds up to 10 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 3000 feet.......73-78. * 6000 feet.......58-63. * 24 hr trend.....On average down 3 degrees. * Min humidity: * 3000 feet.......6-11 percent. * 6000 feet.......10-13 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northeast winds up to 10 mph shifting to the northwest around 10 mph in the afternoon. * Upper slopes....East winds around 10 mph shifting to the northwest in the afternoon. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......4500 ft agl. * Transport winds.....Light winds becoming northwest around 10 knots in the afternoon. * Ventilation.........Fair. .EXTENDED... .MONDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in the upper 60s to lower 70s. South winds up to 10 mph. .TUESDAY...Partly cloudy. Lows in the 40s. Highs in the upper 50s to mid 60s. Southwest winds 10 to 20 mph. .WEDNESDAY...Partly cloudy. Scattered sprinkles. Lows in the lower to mid 30s. Highs in the mid to upper 50s. Northwest winds 10 to 15 mph. $$ NVZ465-130015- Clark and SW Lincoln County Deserts/Las Vegas Dispatch- 310 AM PST Sat Feb 12 2022 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......71-76. * 24 hr trend.....On average down 4 degrees. * Min humidity: * 4000 feet.......8-11 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northeast winds 10 to 15 mph. * 10000 ft msl....East up to 10 mph increasing to west in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......2900 ft agl. * Transport winds.....North around 10 knots in the morning becoming light. * Ventilation.........Fair. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 4000 feet.......35-40. * 24 hr trend.....On average down 2 degrees. * Max humidity: * 4000 feet.......22-27 percent. * 24 hr trend.....On average down 5 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds up to 10 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......70-75. * 24 hr trend.....Little change. * Min humidity: * 4000 feet.......8-11 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds up to 10 mph in the morning becoming upslope/upvalley 4 to 8 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......2800 ft agl. * Transport winds.....Light winds. * Ventilation.........Marginal. .EXTENDED... .MONDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in the mid 60s to lower 70s. South winds up to 10 mph. .TUESDAY...Partly cloudy. Lows in the mid 30s to lower 40s. Highs in the mid to upper 50s. West winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the lower to mid 30s. Highs in the 50s. Northwest winds 10 to 15 mph. $$ NVZ463-464-130015- Sheep Range-Spring Mountains- 310 AM PST Sat Feb 12 2022 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 7000 feet.......56-61. * 24 hr trend.....On average down 4 degrees. * Min humidity: * 7000 feet.......11-16 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Northeast winds 10 to 15 mph. * 10000 ft msl....Southeast 10 mph increasing to southwest in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......3300 ft agl. * Transport winds.....Northeast around 10 knots. * Ventilation.........Fair. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 7000 feet.......30-35. * 24 hr trend.....On average up 3 degrees. * Max humidity: * 7000 feet.......18-23 percent. * 24 hr trend.....On average down 8 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Northeast winds 10 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. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 7000 feet.......57-62. * 24 hr trend.....On average up 2 degrees. * Min humidity: * 7000 feet.......10-13 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Northwest winds 10 to 15 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......3700 ft agl. * Transport winds.....North around 10 knots shifting to the east in the afternoon. * Ventilation.........Fair. .EXTENDED... .MONDAY...Mostly clear. Lows in the lower to mid 30s. Highs in the mid 50s to lower 60s. Southwest winds 10 mph. .TUESDAY...Cooler. Partly cloudy. Isolated snow showers. Lows in the upper 20s to mid 30s. Highs in the 40s. West winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the 20s. Highs in the 40s. Northwest winds 10 to 15 mph. $$ NVZ461-130015- Lincoln County/Ely Dispatch- 310 AM PST Sat Feb 12 2022 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......68-73. * 7000 feet.......53-58. * 24 hr trend.....On average down 5 degrees. * Min humidity: * 4000 feet.......9-12 percent. * 7000 feet.......12-18 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northeast wind around 10 mph shifting to the east up to 10 mph in the afternoon. * Upper slopes....Northeast wind around 10 mph shifting to the southeast up to 10 mph in the afternoon. * 10000 ft msl....North around 10 mph shifting to the west in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......3400 ft agl. * Transport winds.....Northeast around 10 knots in the morning becoming light. * Ventilation.........Marginal. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 4000 feet.......31-36. * 7000 feet.......27-32. * 24 hr trend.....On average up 4 degrees. * Max humidity: * 4000 feet.......26-31 percent. * 7000 feet.......30-35 percent. * 24 hr trend.....On average down 15 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Downslope/downvalley 2 to 5 mph becoming north up to 10 mph after midnight. * Upper slopes....North wind up to 10 mph. * 10000 ft msl....West 10 to 20 mph shifting to the northwest 10 to 15 mph after midnight. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......68-73. * 7000 feet.......56-61. * 24 hr trend.....On average up 2 degrees. * Min humidity: * 4000 feet.......8-11 percent. * 7000 feet.......11-19 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind up to 10 mph in the morning becoming upslope/upvalley 4 to 8 mph. * Upper slopes....Northwest wind up to 10 mph shifting to the west around 10 mph in the afternoon. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......3800 ft agl. * Transport winds.....Light winds. * Ventilation.........Fair. .EXTENDED... .MONDAY...Mostly clear. Lows in the lower to mid 30s. Highs in the upper 60s to lower 70s. South wind up to 10 mph. .TUESDAY...Cooler. Partly cloudy. Scattered snow showers. Lows in the lower to mid 30s. Highs in the mid 50s to lower 60s. Northwest wind 10 to 15 mph. .WEDNESDAY...Partly cloudy. Lows in the 20s. Highs in the 50s. North wind 10 to 15 mph. $$ NVZ462-130015- Nye County Deserts/Las Vegas Dispatch- 310 AM PST Sat Feb 12 2022 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......73-78. * 7000 feet.......55-60. * 24 hr trend.....On average down 3 degrees. * Min humidity: * 4000 feet.......8-10 percent. * 7000 feet.......10-13 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northeast wind around 10 mph shifting to the southeast in the afternoon. Gusts up to 25 mph. * Upper slopes....Northeast wind around 10 mph shifting to the south in the afternoon. * 10000 ft msl....South 10 to 15 mph increasing to southwest 15 to 20 mph in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......3600 ft agl. * Transport winds.....East around 10 knots. * Ventilation.........Fair. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 4000 feet.......32-37. * 7000 feet.......32-37. * 24 hr trend.....On average up 4 degrees. * Max humidity: * 4000 feet.......23-28 percent. * 7000 feet.......23-28 percent. * 24 hr trend.....On average down 12 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northeast wind up to 10 mph. * Upper slopes....Southeast wind up to 10 mph shifting to the northeast after midnight. * 10000 ft msl....West 10 to 15 mph becoming northwest after midnight. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......71-76. * 7000 feet.......56-61. * 24 hr trend.....On average down 2 degrees. * Min humidity: * 4000 feet.......8-10 percent. * 7000 feet.......11-14 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 southwest around 10 mph in the afternoon. * Upper slopes....North wind up to 10 mph shifting to the west around 10 mph in the afternoon. * 10000 ft msl....West up to 10 mph increasing to northwest in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......3900 ft agl. * Transport winds.....Light winds. * Ventilation.........Fair. .EXTENDED... .MONDAY...Mostly clear. Lows in the 30s. Highs in the mid 60s to lower 70s. South wind up to 10 mph. .TUESDAY...Cooler. Partly cloudy. Isolated snow showers. Lows in the upper 20s to lower 30s. Highs in the 50s. Northwest wind 10 to 20 mph. .WEDNESDAY...Mostly clear. Lows in the 20s. Highs in the mid 50s to lower 60s. North wind 10 to 20 mph. $$ NVZ460-130015- Esmeralda and Nye County Deserts/CNC Dispatch- 310 AM PST Sat Feb 12 2022 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......67-72. * 7000 feet.......54-59. * 24 hr trend.....On average down 3 degrees. * Min humidity: * 4000 feet.......9-10 percent. * 7000 feet.......11-20 percent. * 24 hr trend.....On average down 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind up to 10 mph shifting to the southeast in the afternoon. * Upper slopes....East wind up to 10 mph shifting to the south in the afternoon. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......3400 ft agl. * Transport winds.....Northeast around 10 knots in the morning becoming light. * Ventilation.........Fair. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 4000 feet.......30-35. * 7000 feet.......31-36. * 24 hr trend.....On average up 2 degrees. * Max humidity: * 4000 feet.......27-32 percent. * 7000 feet.......30-35 percent. * 24 hr trend.....On average down 8 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Downslope/downvalley 2 to 5 mph. * Upper slopes....South wind up to 10 mph in the evening becoming downslope/downvalley 2 to 5 mph. * 10000 ft msl....West up to 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......67-72. * 7000 feet.......56-61. * 24 hr trend.....On average up 2 degrees. * Min humidity: * 4000 feet.......9-11 percent. * 7000 feet.......12-20 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Upslope/upvalley 4 to 8 mph. * Upper slopes....Upslope/upvalley 4 to 8 mph becoming west up to 10 mph in the afternoon. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......3100 ft agl. * Transport winds.....Light winds. * Ventilation.........Marginal. .EXTENDED... .MONDAY...Mostly clear. Lows in the lower to mid 30s. Highs in the mid to upper 60s. Southwest wind up to 10 mph. .TUESDAY...Cooler. Partly cloudy. Isolated snow showers. Lows in the upper 20s to lower 30s. Highs in the upper 40s to mid 50s. Northwest wind 15 to 25 mph. .WEDNESDAY...Mostly clear. Lows in the mid 20s to lower 30s. Highs in the mid 50s to lower 60s. Northwest wind 10 to 15 mph. $$ CAZ226-130015- Owens Valley/Southern Inyo Forest- 310 AM PST Sat Feb 12 2022 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....70-75. * 7000 feet.......55-60. * 24 hr trend.....On average down 2 degrees. * Min humidity: * Valley floor....9-15 percent. * 7000 feet.......16-26 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds up to 10 mph shifting to the south around 10 mph in the afternoon. * Upper slopes....West winds 10 to 15 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....34-39. * 7000 feet.......17-22. * 24 hr trend.....Little change. * Max humidity: * Valley floor....32-37 percent. * 7000 feet.......34-39 percent. * 24 hr trend.....On average down 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....West winds up to 10 mph shifting to the northwest after midnight. * Upper slopes....West winds 10 to 15 mph. * 10000 ft msl....West around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....69-74. * 7000 feet.......55-60. * 24 hr trend.....Little change. * Min humidity: * Valley floor....9-15 percent. * 7000 feet.......16-26 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 southeast in the afternoon. * Upper slopes....Northwest winds 10 to 15 mph. * 10000 ft msl....Light and variable becoming west up to 10 mph in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .EXTENDED... .MONDAY...Mostly clear. Lows in the 30s. Highs in the mid 60s to lower 70s. Southwest winds up to 10 mph. .TUESDAY...Cooler. Partly cloudy. Scattered snow showers and isolated showers. Lows in the upper 20s to lower 30s. Highs in the lower to mid 50s. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the mid to upper 20s. Highs in the mid 50s to lower 60s. Northwest winds 10 to 15 mph. $$ CAZ227-130015- Death Valley National Park- 310 AM PST Sat Feb 12 2022 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....81-86. * 24 hr trend.....On average down 6 degrees. * Min humidity: * Valley floor....8-10 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind around 10 mph in the morning becoming upslope/upvalley 4 to 8 mph. * 10000 ft msl....South 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....48-53. * 24 hr trend.....On average down 3 degrees. * Max humidity: * Valley floor....20-25 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Downslope/downvalley 2 to 5 mph. * 10000 ft msl....West up to 10 mph in the evening becoming light and variable. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....80-85. * 24 hr trend.....Little change. * Min humidity: * Valley floor....8-10 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Upslope/upvalley 4 to 8 mph. * 10000 ft msl....Light and variable becoming northwest around 10 mph in the afternoon. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .EXTENDED... .MONDAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs in the upper 70s to mid 80s. South wind up to 10 mph. .TUESDAY...Cooler. Partly cloudy. Isolated showers and snow showers. Lows in the upper 40s to lower 50s. Highs in the upper 60s to mid 70s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the 70s. North wind 10 to 15 mph. $$ CAZ228-130015- Mojave Desert Including Morongo Valley/Yucca Valley- 310 AM PST Sat Feb 12 2022 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....77-82. * 24 hr trend.....On average down 2 degrees. * Min humidity: * Valley floor....7-10 percent. * 24 hr trend.....On average down 2 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Northeast wind 10 to 15 mph. * 10000 ft msl....Southeast 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....40-45. * 24 hr trend.....On average down 2 degrees. * Max humidity: * Valley floor....17-22 percent. * 24 hr trend.....On average down 6 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Northeast wind up to 10 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....75-80. * 24 hr trend.....On average down 2 degrees. * Min humidity: * Valley floor....7-10 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Northeast wind up to 10 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .EXTENDED... .MONDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the mid to upper 70s. Southwest wind up to 10 mph. .TUESDAY...Cooler. Mostly clear. Scattered sprinkles. Lows in the 40s. Highs in the 60s. West wind 10 to 20 mph. .WEDNESDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the 60s. Northwest wind 10 to 15 mph. $$ 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