FNUS55 KVEF 180811 FWFVEF Fire Weather Planning Forecast for Southern Nevada Northwest Arizona and Southeast California National Weather Service Las Vegas NV 111 AM PDT Mon May 18 2026 .DISCUSSION...Winds will decrease areawide this morning. The exception is the Colorado River Valley, where gusts between 30 and 40 mph continue through midday. Temperatures start off 10 to 15 degrees below normal today, reaching near normal temperatures by Wednesday, then 10 to 15 degrees above normal by Friday. Minimum humidity values fall to the teens and single digits each afternoon. 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-NVZ466-182330- Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley- Lake Mead NRA/Colorado River-NV side- 111 AM PDT Mon May 18 2026 /111 AM MST Mon May 18 2026/ .TODAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * Valley floor....81-86. * 24 hr trend.....On average down 11 degrees. * Min humidity: * Valley floor....4-12 percent. * 24 hr trend.....On average down 3 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 10 to 20 mph. Gusts up to 50 mph decreasing to 40 mph in the afternoon. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......8800 ft agl. * Transport winds.....North 15 to 25 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Clear. * Chance of thunder...0 percent. * Min temperature: * Valley floor....54-59. * 24 hr trend.....Little change. * Max humidity: * Valley floor....21-26 percent. * 24 hr trend.....On average down 8 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind around 10 mph. Gusts up to 30 mph in the evening. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. .TUESDAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * Valley floor....88-93. * 24 hr trend.....On average up 7 degrees. * Min humidity: * Valley floor....3-9 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 40 mph. * 10000 ft msl....North 10 to 20 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......10900 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .WEDNESDAY...Clear. Lows in the upper 50s to lower 60s. Highs 95 to 100. North wind 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the lower to mid 60s. Highs 99 to 104. South wind 5 to 10 mph. .FRIDAY...Clear. Lows in the 60s. Highs 100 to 105. South wind up to 10 mph. $$ AZZ102-182330- Northwest Deserts/Northwest Plateau- 111 AM MST Mon May 18 2026 .TODAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * 3000 feet.......78-83. * 6000 feet.......57-62. * 24 hr trend.....On average down 8 degrees. * Min humidity: * 3000 feet.......7-13 percent. * 6000 feet.......14-19 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 10 to 15 mph. Gusts up to 45 mph decreasing to 35 mph in the afternoon. * Upper slopes....North winds 10 to 15 mph with gusts to around 35 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......7600 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Very good. .TONIGHT... * Sky/Weather.........Mostly clear. * Chance of thunder...0 percent. * Min temperature: * 3000 feet.......46-51. * 6000 feet.......28-33. * 24 hr trend.....On average down 2 degrees. * Max humidity: * 3000 feet.......24-29 percent. * 6000 feet.......46-51 percent. * 24 hr trend.....On average down 15 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 10 to 15 mph. * Upper slopes....North winds 10 to 15 mph shifting to the northeast after midnight. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .TUESDAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * 3000 feet.......83-88. * 6000 feet.......64-69. * 24 hr trend.....On average up 6 degrees. * Min humidity: * 3000 feet.......6-9 percent. * 6000 feet.......10-13 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 30 mph. * Upper slopes....North winds 10 to 15 mph. Gusts up to 30 mph. * 10000 ft msl....Northwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......9700 ft agl. * Transport winds.....North around 10 knots. * Ventilation.........Very good. .EXTENDED... .WEDNESDAY...Clear. Lows in the mid 40s to lower 50s. Highs in the lower to mid 80s. Northwest winds around 10 mph. .THURSDAY...Mostly clear. Lows in the lower to mid 50s. Highs in the mid to upper 80s. Southwest winds 5 to 10 mph. .FRIDAY...Mostly clear. Lows in the 50s. Highs in the mid 80s to lower 90s. Southwest winds 5 to 10 mph. $$ NVZ465-182330- Clark and SW Lincoln County Deserts/Las Vegas Dispatch- 111 AM PDT Mon May 18 2026 .TODAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * 4000 feet.......75-80. * 24 hr trend.....On average down 14 degrees. * Min humidity: * 4000 feet.......6-12 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 10 to 15 mph. Gusts up to 45 mph decreasing to 35 mph in the afternoon. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......10700 ft agl. * Transport winds.....North 10 to 20 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Chance of thunder...0 percent. * Min temperature: * 4000 feet.......46-51. * 24 hr trend.....On average up 2 degrees. * Max humidity: * 4000 feet.......23-28 percent. * 24 hr trend.....On average down 9 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds around 10 mph. * 10000 ft msl....North 15 to 20 mph. * CWR (>= 0.10 in)....0 percent. .TUESDAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * 4000 feet.......80-85. * 24 hr trend.....On average up 5 degrees. * Min humidity: * 4000 feet.......6-9 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 10 to 15 mph with gusts to around 35 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......12500 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .WEDNESDAY...Clear. Lows in the mid 40s to lower 50s. Highs in the upper 70s to lower 80s. Northeast winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the lower to mid 50s. Highs in the mid to upper 80s. Light wind. .FRIDAY...Mostly clear. Lows in the 50s. Highs in the upper 80s to lower 90s. South winds 5 to 10 mph. $$ NVZ463-464-182330- Sheep Range-Spring Mountains- 111 AM PDT Mon May 18 2026 .TODAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * 7000 feet.......57-62. * 24 hr trend.....On average down 12 degrees. * Min humidity: * 7000 feet.......10-18 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....North winds 10 to 15 mph. Gusts up to 45 mph decreasing to 25 mph in the afternoon. * 10000 ft msl....North 15 to 20 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......10900 ft agl. * Transport winds.....North 10 to 20 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Chance of thunder...0 percent. * Min temperature: * 7000 feet.......29-34. * 24 hr trend.....On average up 3 degrees. * Max humidity: * 7000 feet.......29-34 percent. * 24 hr trend.....On average down 25 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Northeast winds 10 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .TUESDAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * 7000 feet.......62-67. * 24 hr trend.....On average up 5 degrees. * Min humidity: * 7000 feet.......8-14 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....North winds 10 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......11500 ft agl. * Transport winds.....North around 10 knots. * Ventilation.........Excellent. .EXTENDED... .WEDNESDAY...Clear. Lows in the 30s. Highs in the mid 60s to lower 70s. North winds 10 mph. .THURSDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the lower to mid 70s. Southwest winds 10 mph. .FRIDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the mid to upper 70s. South winds 10 mph. $$ NVZ461-182330- Lincoln County/Ely Dispatch- 111 AM PDT Mon May 18 2026 .TODAY... * Sky/Weather.........Mostly sunny. * Chance of thunder...0 percent. * Max temperature: * 4000 feet.......71-76. * 7000 feet.......54-59. * 24 hr trend.....On average down 13 degrees. * Min humidity: * 4000 feet.......9-15 percent. * 7000 feet.......14-24 percent. * 24 hr trend.....On average up 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 10 to 15 mph. Gusts up to 45 mph decreasing to 25 mph in the afternoon. * Upper slopes....North wind 10 to 15 mph. Gusts up to 50 mph decreasing to 30 mph in the afternoon. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......10000 ft agl. * Transport winds.....North 10 to 20 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Chance of thunder...0 percent. * Min temperature: * 4000 feet.......41-46. * 7000 feet.......28-33. * 24 hr trend.....On average up 2 degrees. * Max humidity: * 4000 feet.......28-33 percent. * 7000 feet.......40-45 percent. * 24 hr trend.....On average down 31 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....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. .TUESDAY... * Sky/Weather.........Mostly sunny. * Chance of thunder...0 percent. * Max temperature: * 4000 feet.......76-81. * 7000 feet.......59-64. * 24 hr trend.....On average up 5 degrees. * Min humidity: * 4000 feet.......7-10 percent. * 7000 feet.......10-17 percent. * 24 hr trend.....On average down 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northeast wind 5 to 10 mph. Gusts up to 30 mph in the morning. * Upper slopes....Northeast wind 5 to 10 mph. Gusts up to 30 mph in the morning. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......11600 ft agl. * Transport winds.....North 10 to 15 knots. * Ventilation.........Excellent. .EXTENDED... .WEDNESDAY...Mostly clear. Lows in the 30s. Highs in the 80s. North wind 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the upper 80s to lower 90s. West wind 5 to 10 mph. .FRIDAY...Mostly clear. Lows in the mid to upper 40s. Highs in the upper 80s to lower 90s. Southwest wind 5 to 10 mph. $$ NVZ462-182330- Nye County Deserts/Las Vegas Dispatch- 111 AM PDT Mon May 18 2026 .TODAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * 4000 feet.......75-80. * 7000 feet.......56-61. * 24 hr trend.....On average down 11 degrees. * Min humidity: * 4000 feet.......6-9 percent. * 7000 feet.......11-14 percent. * 24 hr trend.....On average down 2 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 10 to 20 mph. Gusts up to 55 mph decreasing to 30 mph in the afternoon. * Upper slopes....North wind 10 to 20 mph. Gusts up to 50 mph decreasing to 30 mph in the afternoon. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......10400 ft agl. * Transport winds.....North 10 to 20 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Chance of thunder...0 percent. * Min temperature: * 4000 feet.......42-47. * 7000 feet.......34-39. * 24 hr trend.....On average up 4 degrees. * Max humidity: * 4000 feet.......23-28 percent. * 7000 feet.......31-36 percent. * 24 hr trend.....On average down 12 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 10 to 15 mph. * Upper slopes....Northeast wind 10 to 15 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .TUESDAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * 4000 feet.......79-84. * 7000 feet.......61-66. * 24 hr trend.....On average up 4 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....North wind 5 to 10 mph. Gusts up to 30 mph in the morning. * Upper slopes....North wind 5 to 10 mph. Gusts up to 30 mph in the morning. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......12000 ft agl. * Transport winds.....Northeast around 10 knots. * Ventilation.........Very good. .EXTENDED... .WEDNESDAY...Mostly clear. Lows in the mid 30s to lower 40s. Highs in the upper 70s to mid 80s. North wind 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the mid 80s to lower 90s. West wind 5 to 10 mph. .FRIDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the lower to mid 90s. Southwest wind 5 to 10 mph. $$ NVZ460-182330- Esmeralda and Nye County Deserts/CNC Dispatch- 111 AM PDT Mon May 18 2026 .TODAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * 4000 feet.......70-74. * 7000 feet.......56-61. * 24 hr trend.....On average down 9 degrees. * Min humidity: * 4000 feet.......8-10 percent. * 7000 feet.......11-16 percent. * 24 hr trend.....On average down 4 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 10 to 20 mph. Gusts up to 55 mph decreasing to 30 mph in the afternoon. * Upper slopes....North wind 10 to 20 mph. Gusts up to 55 mph decreasing to 30 mph in the afternoon. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......9800 ft agl. * Transport winds.....North 15 to 20 knots. * Ventilation.........Excellent. .TONIGHT... * Sky/Weather.........Mostly clear. * Chance of thunder...0 percent. * Min temperature: * 4000 feet.......36-41. * 7000 feet.......31-36. * 24 hr trend.....On average up 4 degrees. * Max humidity: * 4000 feet.......26-31 percent. * 7000 feet.......28-33 percent. * 24 hr trend.....On average down 21 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North wind 5 to 10 mph. * Upper slopes....North wind 10 to 15 mph decreasing to around 10 mph after midnight. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .TUESDAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * 4000 feet.......74-78. * 7000 feet.......60-65. * 24 hr trend.....On average up 5 degrees. * Min humidity: * 4000 feet.......7-8 percent. * 7000 feet.......9-14 percent. * 24 hr trend.....Little change. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Upslope/upvalley 4 to 8 mph becoming north up to 10 mph in the afternoon. Gusts up to 30 mph. * Upper slopes....Upslope/upvalley 4 to 8 mph becoming north up to 10 mph in the afternoon. Gusts up to 30 mph. * 10000 ft msl....North 5 to 10 mph. * CWR (>= 0.10 in)....0 percent. * Mixing height.......10600 ft agl. * Transport winds.....Light winds. * Ventilation.........Fair. .EXTENDED... .WEDNESDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the upper 70s to lower 80s. Light wind. .THURSDAY...Mostly clear. Lows in the mid to upper 40s. Highs in the mid to upper 80s. Light wind. .FRIDAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs in the mid 80s to lower 90s. Southwest wind 5 to 10 mph. $$ CAZ226-182330- Owens Valley/Southern Inyo Forest- 111 AM PDT Mon May 18 2026 .TODAY... * Sky/Weather.........Mostly sunny. * Chance of thunder...0 percent. * Max temperature: * Valley floor....73-78. * 7000 feet.......58-63. * 24 hr trend.....On average down 12 degrees. * Min humidity: * Valley floor....6-8 percent. * 7000 feet.......9-19 percent. * 24 hr trend.....On average down 5 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 10 to 15 mph. Gusts up to 50 mph decreasing to 30 mph in the afternoon. * Upper slopes....North winds 10 to 15 mph. Gusts up to 45 mph decreasing to 35 mph in the afternoon. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. * Chance of thunder...0 percent. * Min temperature: * Valley floor....42-47. * 7000 feet.......18-23. * 24 hr trend.....On average up 5 degrees. * Max humidity: * Valley floor....22-27 percent. * 7000 feet.......28-33 percent. * 24 hr trend.....On average down 18 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....North winds 5 to 10 mph with gusts to around 20 mph. * Upper slopes....North winds 5 to 10 mph in the evening becoming downslope/downvalley 2 to 5 mph. * 10000 ft msl....Northeast around 10 mph. * CWR (>= 0.10 in)....0 percent. .TUESDAY... * Sky/Weather.........Mostly sunny. * Chance of thunder...0 percent. * Max temperature: * Valley floor....77-82. * 7000 feet.......62-67. * 24 hr trend.....On average up 5 degrees. * Min humidity: * Valley floor....7-9 percent. * 7000 feet.......11-21 percent. * 24 hr trend.....On average up 3 percent. * Wind (slope/valley=20 ft, 10 min avg): * Slope/valley....Northeast winds 5 to 10 mph. Gusts up to 30 mph decreasing to 20 mph in the afternoon. * Upper slopes....Northeast winds 5 to 10 mph with gusts to around 25 mph shifting to the east with gusts to around 25 mph in the afternoon. * 10000 ft msl....Light and variable. * CWR (>= 0.10 in)....0 percent. .EXTENDED... .WEDNESDAY...Mostly clear. Lows in the 40s. Highs in the lower to mid 80s. East winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 40s to lower 50s. Highs in the mid 80s to lower 90s. South winds 5 to 10 mph. .FRIDAY...Mostly clear. Lows in the lower to mid 50s. Highs in the upper 80s to lower 90s. South winds 5 to 10 mph. $$ CAZ227-182330- Death Valley National Park- 111 AM PDT Mon May 18 2026 .TODAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * Valley floor....87-92. * 24 hr trend.....On average down 13 degrees. * Min humidity: * Valley floor....3-6 percent. * 24 hr trend.....On average down 2 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 15 to 25 mph with gusts to around 45 mph shifting to the northwest 10 to 15 mph in the afternoon. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. .TONIGHT... * Sky/Weather.........Mostly clear. * Chance of thunder...0 percent. * Min temperature: * Valley floor....63-68. * 24 hr trend.....Little change. * Max humidity: * Valley floor....11-16 percent. * 24 hr trend.....On average down 5 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 5 to 10 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .TUESDAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * Valley floor....92-97. * 24 hr trend.....On average up 5 degrees. * Min humidity: * Valley floor....3-6 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 5 to 10 mph. * 10000 ft msl....North around 10 mph. * CWR (>= 0.10 in)....0 percent. .EXTENDED... .WEDNESDAY...Mostly clear. Lows in the 60s. Highs 98 to 103. Northeast wind 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 60s to lower 70s. Highs 103 to 108. South wind 5 to 10 mph. .FRIDAY...Clear. Lows in the lower to mid 70s. Highs 106 to 111. South wind 5 to 10 mph. $$ CAZ228-182330- Mojave Desert Including Morongo Valley/Yucca Valley- 111 AM PDT Mon May 18 2026 .TODAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * Valley floor....79-84. * 24 hr trend.....On average down 11 degrees. * Min humidity: * Valley floor....6-9 percent. * 24 hr trend.....On average down 3 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 10 to 15 mph. Gusts up to 55 mph decreasing to 35 mph in the afternoon. * 10000 ft msl....North 15 to 25 mph. * CWR (>= 0.10 in)....0 percent. .TONIGHT... * Sky/Weather.........Mostly clear. * Chance of thunder...0 percent. * Min temperature: * Valley floor....49-54. * 24 hr trend.....Little change. * Max humidity: * Valley floor....17-22 percent. * 24 hr trend.....On average down 12 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind 5 to 10 mph. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .TUESDAY... * Sky/Weather.........Sunny. * Chance of thunder...0 percent. * Max temperature: * Valley floor....85-90. * 24 hr trend.....On average up 6 degrees. * Min humidity: * Valley floor....4-7 percent. * 24 hr trend.....On average down 2 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....North wind around 10 mph. Gusts up to 40 mph decreasing to 30 mph in the afternoon. * 10000 ft msl....North 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. .EXTENDED... .WEDNESDAY...Clear. Lows in the 50s. Highs in the upper 80s to lower 90s. North wind 5 to 10 mph. .THURSDAY...Mostly clear. Lows in the upper 50s to lower 60s. Highs in the 90s. Light wind. .FRIDAY...Clear. Lows in the upper 50s to mid 60s. Highs in the 90s. South wind 5 to 10 mph. $$ 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