Thu May 2 16:31:47 EDT 2024 Lake Mead NRA/Colorado River-AZ side-Lower Colorado River Valley- Lake Mead NRA/Colorado River-NV side- 131 PM PDT Thu May 2 2024 /131 PM MST Thu May 2 2024/ .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....58-63. * 24 hr trend.....On average up 3 degrees. * Max humidity: * Valley floor....27-32 percent. * 24 hr trend.....On average up 7 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind 5 to 10 mph. * 10000 ft msl....Southwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .FRIDAY... * Sky/Weather.........Sunny. * Max temperature: * Valley floor....90-95. * 24 hr trend.....Little change. * Min humidity: * Valley floor....9-14 percent. * 24 hr trend.....On average up 3 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 30 mph. * 10000 ft msl....Southwest 15 to 20 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........4. * Mixing height.......12300 ft agl. * Transport winds.....South 10 to 15 knots. * Ventilation.........Excellent. .FRIDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * Valley floor....61-66. * 24 hr trend.....On average up 3 degrees. * Max humidity: * Valley floor....32-37 percent. * 24 hr trend.....On average up 5 percent. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind 5 to 10 mph. * 10000 ft msl....South 15 to 20 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........3. .SATURDAY... * Sky/Weather.........Mostly sunny. * Max temperature: * Valley floor....90-95. * 24 hr trend.....Little change. * Min humidity: * Valley floor....10-15 percent. * 24 hr trend.....Little change. * Wind (Slope/valley=20 ft, 10 min avg): * Valley floor....South wind 10 to 15 mph with gusts to around 40 mph increasing to 15 to 25 mph with gusts to around 50 mph in the afternoon. * 10000 ft msl....South 25 to 35 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........4. * Mixing height.......10500 ft agl. * Transport winds.....South 15 to 25 knots. * Ventilation.........Excellent. .EXTENDED... .SUNDAY...Not as warm. Partly cloudy. Lows in the lower to mid 60s. Highs in the lower to mid 80s. Southwest wind 15 to 25 mph. .MONDAY...Clear. Lows in the lower to mid 50s. Highs in the mid to upper 80s. Northwest wind around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 50s to lower 60s. Highs in the upper 80s to mid 90s. Southwest wind 10 to 15 mph.