Mon May 20 15:37:21 EDT 2024 Sheep Range-Spring Mountains- 1237 PM PDT Mon May 20 2024 .TONIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 7000 feet.......34-39. * 24 hr trend.....On average down 5 degrees. * Max humidity: * 7000 feet.......31-36 percent. * 24 hr trend.....On average down 11 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....North winds 10 to 15 mph. Gusts up to 30 mph. * 10000 ft msl....Northwest 10 to 15 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........6. .TUESDAY... * Sky/Weather.........Sunny. * Max temperature: * 7000 feet.......64-69. * 24 hr trend.....On average down 3 degrees. * Min humidity: * 7000 feet.......9-14 percent. * 24 hr trend.....On average down 7 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....North winds 10 to 15 mph. Gusts up to 30 mph in the morning. * 10000 ft msl....Northwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........4. * Mixing height.......9700 ft agl. * Transport winds.....Northwest 10 to 15 knots. * Ventilation.........Excellent. .TUESDAY NIGHT... * Sky/Weather.........Mostly clear. * Min temperature: * 7000 feet.......36-41. * 24 hr trend.....On average up 2 degrees. * Max humidity: * 7000 feet.......18-23 percent. * 24 hr trend.....On average down 12 percent. * Wind (slope/valley=20 ft, 10 min avg): * Upper slopes....Downslope/downvalley 2 to 5 mph. Gusts up to 20 mph. * 10000 ft msl....West 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. .WEDNESDAY... * Sky/Weather.........Sunny. * Max temperature: * 7000 feet.......70-75. * 24 hr trend.....On average up 6 degrees. * Min humidity: * 7000 feet.......9-14 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 in the afternoon. Gusts up to 30 mph. * 10000 ft msl....Southwest around 10 mph. * CWR (>= 0.10 in)....0 percent. * LAL.................1. * Haines Index........5. * Mixing height.......12000 ft agl. * Transport winds.....Southwest around 10 knots. * Ventilation.........Excellent. .EXTENDED... .THURSDAY...Mostly clear. Lows in the upper 30s to mid 40s. Highs in the mid 60s to lower 70s. West winds around 10 mph. .FRIDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the mid to upper 60s. Southwest winds around 10 mph. .SATURDAY...Mostly clear. Lows in the upper 30s to lower 40s. Highs in the 60s. South winds 10 to 15 mph.