Mon May 20 10:28:17 EDT 2024

Treasure Valley BLM-Western Twin Falls BLM-
828 AM MDT Mon May 20 2024

.TODAY...
Sky/weather.........Partly cloudy. Scattered rain showers and 
                    isolated thunderstorms in the afternoon. 
                    Thunderstorms may produce gusty winds and small 
                    hail in the afternoon. Chance of precipitation 
                    30 percent. 
Max temperature.....58 to 67. 
   24 hr trend......On average, unchanged. 
Min humidity........24 to 32 percent. 
   24 hr trend......On average, 3 percent wetter. 
20-foot winds....... 
    Valleys/lwr slopes...Northwest 14 to 20 mph. Gusts to 24 mph in 
                         the morning, increasing to 32 mph in the 
                         afternoon. 
    Ridges/upr slopes....Northwest 14 to 20 mph. Gusts to 34 mph in 
                         the afternoon. 
Haines Index........3 very low. 
LAL.................1 in the morning, increasing to 2 in the 
                    afternoon. 
CWR /0.10 inch/.....20 percent. 
Smoke Dispersal: 
 Mixing Height......9500-11000 ft AGL. 
 Transport Winds....Northwest 15 to 25 mph. 

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and 
                    thunderstorms in the evening. Thunderstorms may 
                    produce gusty winds and small hail in the 
                    evening. Chance of precipitation 20 percent. 
Min temperature.....34 to 40. 
   24 hr trend......On average, 3 degrees cooler. 
Max humidity........66 to 83 percent. 
   24 hr trend......On average, 11 percent wetter. 
20-foot winds....... 
    Valleys/lwr slopes...Northwest 13 to 19 mph. Gusts to 28 mph in 
                         the evening, decreasing to 20 mph after 
                         midnight. 
    Ridges/upr slopes....Northwest 13 to 19 mph. Gusts to 24 mph in 
                         the evening. 
Haines Index........3 very low. 
LAL.................2 in the evening, decreasing to 1 after 
                    midnight. 
CWR /0.10 inch/.....10 percent. 
Smoke Dispersal: 
 Mixing Height......100-200 ft AGL. 
 Transport Winds....Northwest 10 to 20 mph. 

.TUESDAY...
Sky/weather.........Sunny. 
Max temperature.....63 to 71. 
   24 hr trend......On average, 5 degrees warmer. 
Min humidity........18 to 24 percent. 
   24 hr trend......On average, 7 percent drier. 
20-foot winds....... 
    Valleys/lwr slopes...West 8 to 14 mph. 
    Ridges/upr slopes....Light winds less than 8 mph in the 
                         morning, becoming west 8 to 14 mph in the 
                         afternoon. 
Haines Index........4 low. 
LAL.................1. 
CWR /0.10 inch/.....0 percent. 
Smoke Dispersal: 
 Mixing Height......7000-9000 ft AGL. 
 Transport Winds....West 10 to 15 mph.