


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
562 FNUS55 KVEF 190934 FWFVEF Fire Weather Planning Forecast for Southern Nevada Northwest Arizona and Southeast California National Weather Service Las Vegas NV 234 AM PDT Sat Apr 19 2025 .DISCUSSION...Warmer and drier weather is on tap for the next several days. Gusty north winds today will be followed by decreasing winds Sunday and Monday. Relative humidity minimums in the single digits to lower teens along with poor to moderate overnight recoveries. 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-NVZ466-200000- Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley- Lake Mead NRA/Colorado River-NV side- 234 AM PDT Sat Apr 19 2025 /234 AM MST Sat Apr 19 2025/ .TODAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....77-82. * 24 hr trend.....On average up 3 degrees. * Min humidity: * Valley floor....5-10 percent. * 24 hr trend.....On average down 6 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 10 to 15 mph with gusts to around 35 mph. * 10000 ft msl....North 20 to 30 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......8600 ft agl. * Transport winds.....North 15 to 20 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....48-53. * 24 hr trend.....On average up 4 degrees. * Max humidity: * Valley floor....16-21 percent. * 24 hr trend.....On average down 10 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 5 to 10 mph with gusts to around 20 mph in the evening becoming downslope/downvalley 2 to 5 mph. * 10000 ft msl....North 15 to 20 mph. * CWR (>= 0.10 in)....0 percent. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....85-90. * 24 hr trend.....On average up 8 degrees. * Min humidity: * Valley floor....5-8 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Upslope/upvalley 4 to 8 mph becoming south up to 10 mph in the afternoon. Gusts up to 20 mph. * 10000 ft msl....Northwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......9000 ft agl. * Transport winds.....South around 10 knots. * Ventilation.........Very good. .EXTENDED... .MONDAY...Mostly clear. Lows in the 50s. Highs in the lower to mid 90s. South wind 5 to 10 mph. .TUESDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs in the 90s. South wind 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 50s to lower 60s. Highs in the lower to mid 90s. South wind 10 to 15 mph. $$ AZZ102-200000- Northwest Deserts/Northwest Plateau- 234 AM MST Sat Apr 19 2025 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 3000 feet.......71-76. * 6000 feet.......53-58. * 24 hr trend.....On average up 5 degrees. * Min humidity: * 3000 feet.......7-10 percent. * 6000 feet.......12-15 percent. * 24 hr trend.....On average down 12 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 10 to 15 mph with gusts to around 30 mph. * Upper slopes....North winds 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......7100 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 3000 feet.......42-47. * 6000 feet.......27-32. * 24 hr trend.....On average up 6 degrees. * Max humidity: * 3000 feet.......19-24 percent. * 6000 feet.......28-33 percent. * 24 hr trend.....On average down 23 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 5 to 10 mph shifting to the east after midnight. * Upper slopes....Northwest winds 5 to 10 mph in the evening becoming downslope/downvalley 2 to 5 mph. * 10000 ft msl....North 15 to 20 mph. * CWR (>= 0.10 in)....0 percent. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 3000 feet.......78-83. * 6000 feet.......63-68. * 24 hr trend.....On average up 8 degrees. * Min humidity: * 3000 feet.......6-9 percent. * 6000 feet.......9-12 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Upslope/upvalley 4 to 8 mph becoming southwest around 10 mph in the afternoon. Gusts up to 25 mph. * Upper slopes....Upslope/upvalley 4 to 8 mph becoming west around 10 mph in the afternoon. Gusts up to 25 mph. * 10000 ft msl....Northwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......8200 ft agl. * Transport winds.....South 5 to 10 knots. * Ventilation.........Very good. .EXTENDED... .MONDAY...Mostly clear. Lows in the mid to upper 40s. Highs in the upper 70s to lower 80s. Southwest winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs in the upper 70s to mid 80s. South winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 40s to mid 50s. Highs in the upper 70s to lower 80s. South winds 10 to 15 mph. $$ NVZ465-200000- Clark and SW Lincoln County Deserts/Las Vegas Dispatch- 234 AM PDT Sat Apr 19 2025 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......72-77. * 24 hr trend.....On average up 6 degrees. * Min humidity: * 4000 feet.......6-9 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 with gusts to around 40 mph. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......7900 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Very good. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 4000 feet.......43-48. * 24 hr trend.....On average up 6 degrees. * Max humidity: * 4000 feet.......17-22 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. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......80-85. * 24 hr trend.....On average up 8 degrees. * Min humidity: * 4000 feet.......6-9 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Upslope/upvalley 4 to 8 mph becoming south around 10 mph in the afternoon. Gusts up to 25 mph. * 10000 ft msl....West around 10 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......10700 ft agl. * Transport winds.....Light winds. * Ventilation.........Very good. .EXTENDED... .MONDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the mid 70s to lower 80s. South winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs in the upper 70s to lower 80s. South winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the lower to mid 50s. Highs in the upper 70s to lower 80s. South winds 10 to 15 mph. $$ NVZ463-464-200000- Sheep Range-Spring Mountains- 234 AM PDT Sat Apr 19 2025 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 7000 feet.......55-60. * 24 hr trend.....On average up 7 degrees. * Min humidity: * 7000 feet.......9-13 percent. * 24 hr trend.....On average down 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....North winds 10 to 15 mph with gusts to around 30 mph. * 10000 ft msl....North 15 to 20 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......7300 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 7000 feet.......30-35. * 24 hr trend.....On average up 11 degrees. * Max humidity: * 7000 feet.......18-23 percent. * 24 hr trend.....On average down 18 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Downslope/downvalley 2 to 5 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 7000 feet.......63-68. * 24 hr trend.....On average up 9 degrees. * Min humidity: * 7000 feet.......9-15 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest around 10 mph with gusts to around 25 mph in the afternoon. * 10000 ft msl....West around 10 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......10300 ft agl. * Transport winds.....West 10 knots. * Ventilation.........Excellent. .EXTENDED... .MONDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in the 60s. South winds 10 mph. .TUESDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the mid 60s to lower 70s. South winds 10 mph. .WEDNESDAY...Mostly clear. Lows in the upper 30s to mid 40s. Highs in the 60s. South winds 10 to 15 mph. $$ NVZ461-200000- Lincoln County/Ely Dispatch- 234 AM PDT Sat Apr 19 2025 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......69-74. * 7000 feet.......56-61. * 24 hr trend.....On average up 8 degrees. * Min humidity: * 4000 feet.......7-9 percent. * 7000 feet.......9-13 percent. * 24 hr trend.....On average down 8 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 15 to 20 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......7700 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Very good. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......38-43. * 7000 feet.......31-36. * 24 hr trend.....On average up 8 degrees. * Max humidity: * 4000 feet.......20-25 percent. * 7000 feet.......26-31 percent. * 24 hr trend.....On average down 21 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Downslope/downvalley 2 to 5 mph. * Upper slopes....Northeast wind 5 to 10 mph in the evening becoming downslope/downvalley 2 to 5 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......76-81. * 7000 feet.......64-69. * 24 hr trend.....On average up 9 degrees. * Min humidity: * 4000 feet.......7-9 percent. * 7000 feet.......9-12 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Upslope/upvalley 4 to 8 mph becoming southwest around 10 mph in the afternoon. Gusts up to 25 mph. * Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest 10 to 15 mph in the afternoon. Gusts up to 30 mph. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......8700 ft agl. * Transport winds.....Light winds. * Ventilation.........Very good. .EXTENDED... .MONDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the upper 70s to lower 80s. Southwest wind around 10 mph. .TUESDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the lower to mid 80s. South wind 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows in the 40s. Highs in the upper 70s to mid 80s. South wind 10 to 15 mph. $$ NVZ462-200000- Nye County Deserts/Las Vegas Dispatch- 234 AM PDT Sat Apr 19 2025 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......72-77. * 7000 feet.......56-61. * 24 hr trend.....On average up 6 degrees. * Min humidity: * 4000 feet.......6-8 percent. * 7000 feet.......8-10 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind around 10 mph with gusts to around 25 mph. * Upper slopes....North wind around 10 mph with gusts to around 25 mph. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......7300 ft agl. * Transport winds.....North around 10 knots. * Ventilation.........Good. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 4000 feet.......39-44. * 7000 feet.......35-40. * 24 hr trend.....On average up 10 degrees. * Max humidity: * 4000 feet.......16-21 percent. * 7000 feet.......19-23 percent. * 24 hr trend.....On average down 14 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Southwest wind 5 to 10 mph in the evening becoming downslope/downvalley 2 to 5 mph. * Upper slopes....West wind 5 to 10 mph. * 10000 ft msl....Northwest 10 to 20 mph. * CWR (>= 0.10 in)....0 percent. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......81-86. * 7000 feet.......65-70. * 24 hr trend.....On average up 7 degrees. * Min humidity: * 4000 feet.......7-10 percent. * 7000 feet.......9-12 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 southwest 10 to 15 mph with gusts to around 25 mph in the afternoon. * Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest 10 to 15 mph with gusts to around 30 mph in the afternoon. * 10000 ft msl....West 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......8900 ft agl. * Transport winds.....Light winds. * Ventilation.........Excellent. .EXTENDED... .MONDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the upper 70s to lower 80s. Southwest wind around 10 mph. .TUESDAY...Mostly clear. Lows in the upper 30s to mid 40s. Highs in the upper 70s to mid 80s. South wind 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the 40s. Highs in the upper 70s to lower 80s. South wind 10 to 15 mph. $$ NVZ460-200000- Esmeralda and Nye County Deserts/CNC Dispatch- 234 AM PDT Sat Apr 19 2025 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......69-73. * 7000 feet.......59-64. * 24 hr trend.....On average up 10 degrees. * Min humidity: * 4000 feet.......6-7 percent. * 7000 feet.......7-10 percent. * 24 hr trend.....On average down 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 5 to 10 mph with gusts to around 25 mph. * Upper slopes....North wind 5 to 10 mph. * 10000 ft msl....Northwest 10 to 20 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......5700 ft agl. * Transport winds.....Light winds. * Ventilation.........Marginal. .TONIGHT... * Sky/Weather.........Partly cloudy. * Min temperature: * 4000 feet.......36-41. * 7000 feet.......35-40. * 24 hr trend.....On average up 9 degrees. * Max humidity: * 4000 feet.......17-22 percent. * 7000 feet.......23-28 percent. * 24 hr trend.....On average down 9 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Downslope/downvalley 2 to 5 mph. * Upper slopes....Northwest wind 5 to 10 mph in the evening becoming downslope/downvalley 2 to 5 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * 4000 feet.......76-78. * 7000 feet.......65-70. * 24 hr trend.....On average up 7 degrees. * Min humidity: * 4000 feet.......8-9 percent. * 7000 feet.......9-14 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 south around 10 mph with gusts to around 25 mph in the afternoon. * Upper slopes....Upslope/upvalley 4 to 8 mph becoming southwest around 10 mph with gusts to around 25 mph in the afternoon. * 10000 ft msl....West around 10 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......8900 ft agl. * Transport winds.....Light winds. * Ventilation.........Very good. .EXTENDED... .MONDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the mid 70s to lower 80s. Northwest wind 5 to 10 mph. .TUESDAY...Mostly clear. Lows in the 40s. Highs in the upper 70s to lower 80s. South wind 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows in the 40s. Highs in the mid 70s to lower 80s. South wind 5 to 10 mph. $$ CAZ226-200000- Owens Valley/Southern Inyo Forest- 234 AM PDT Sat Apr 19 2025 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....72-77. * 7000 feet.......57-62. * 24 hr trend.....On average up 4 degrees. * Min humidity: * Valley floor....8-10 percent. * 7000 feet.......15-25 percent. * 24 hr trend.....On average down 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 5 to 10 mph shifting to the south around 10 mph in the afternoon. Gusts up to 25 mph. * Upper slopes....Northwest winds around 10 mph with gusts to around 30 mph. * 10000 ft msl....Northwest around 10 mph. * CWR (>= 0.10 in)....0 percent. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....42-47. * 7000 feet.......20-25. * 24 hr trend.....On average up 9 degrees. * Max humidity: * Valley floor....39-44 percent. * 7000 feet.......47-52 percent. * 24 hr trend.....On average up 14 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....South winds 5 to 10 mph in the evening becoming downslope/downvalley 2 to 5 mph. * Upper slopes....West winds 5 to 10 mph. * 10000 ft msl....Light and variable. * CWR (>= 0.10 in)....0 percent. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....77-82. * 7000 feet.......62-67. * 24 hr trend.....On average up 7 degrees. * Min humidity: * Valley floor....10-13 percent. * 7000 feet.......20-30 percent. * 24 hr trend.....On average up 5 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Upslope/upvalley 4 to 8 mph becoming south 10 to 15 mph with gusts to around 30 mph in the afternoon. * Upper slopes....Southwest winds 5 to 10 mph with gusts to around 25 mph increasing to 10 to 15 mph with gusts to around 35 mph in the afternoon. * 10000 ft msl....South 5 to 10 mph. * CWR (>= 0.10 in)....0 percent. .EXTENDED... .MONDAY...Mostly clear. Lows in the 40s. Highs in the upper 70s to lower 80s. Southeast winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid to upper 40s. Highs in the upper 70s to lower 80s. South winds around 10 mph. .WEDNESDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the upper 70s to lower 80s. Southwest winds around 10 mph. $$ CAZ227-200000- Death Valley National Park- 234 AM PDT Sat Apr 19 2025 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....84-89. * 24 hr trend.....On average up 4 degrees. * Min humidity: * Valley floor....4-6 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Northwest wind around 10 mph. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....59-64. * 24 hr trend.....On average up 4 degrees. * Max humidity: * Valley floor....13-18 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....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....92-97. * 24 hr trend.....On average up 8 degrees. * Min humidity: * Valley floor....5-8 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Upslope/upvalley 4 to 8 mph becoming south around 10 mph in the afternoon. * 10000 ft msl....South 5 to 10 mph. * CWR (>= 0.10 in)....0 percent. .EXTENDED... .MONDAY...Mostly clear. Lows in the lower to mid 60s. Highs 95 to 100. Southeast wind 5 to 10 mph. .TUESDAY...Mostly clear. Lows in the mid to upper 60s. Highs 97 to 102. South wind 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the mid to upper 60s. Highs 95 to 100. South wind around 10 mph. $$ CAZ228-200000- Mojave Desert Including Morongo Valley/Yucca Valley- 234 AM PDT Sat Apr 19 2025 .TODAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....74-79. * 24 hr trend.....On average up 2 degrees. * Min humidity: * Valley floor....5-8 percent. * 24 hr trend.....On average down 5 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind around 10 mph with gusts to around 35 mph. * 10000 ft msl....North 20 to 30 mph. * CWR (>= 0.10 in)....0 percent. .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....46-51. * 24 hr trend.....On average up 5 degrees. * Max humidity: * Valley floor....27-32 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Southwest wind 5 to 10 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .SUNDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....82-87. * 24 hr trend.....On average up 8 degrees. * Min humidity: * Valley floor....5-11 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....Upslope/upvalley 4 to 8 mph becoming south around 10 mph with gusts to around 25 mph in the afternoon. * 10000 ft msl....Southeast around 10 mph. * CWR (>= 0.10 in)....0 percent. .EXTENDED... .MONDAY...Mostly clear. Lows in the lower to mid 50s. Highs in the 80s. Southwest wind 5 to 10 mph. .TUESDAY...Mostly clear. Lows in the mid to upper 50s. Highs in the mid 80s to lower 90s. Southwest wind 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs in the mid to upper 80s. Southwest wind around 10 mph. $$ 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