Thu May  2 07:27:03 EDT 2024

Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
526 AM MDT Thu May 2 2024

.TODAY...
Sky/weather.........Partly cloudy then becoming mostly sunny then 
                    becoming partly cloudy then becoming mostly 
                    cloudy. Slight chance of snow showers in the 
                    afternoon. Chance of snow 20 percent. 
Max temperature.....40-45. 
   24 hr trend......2 degrees warmer. 
Min humidity........22-28 percent. 
   24 hr trend......Unchanged. 
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west 
                    around 20 mph with gusts to around 30 mph after 
                    1500. 
Ridge top winds.....West 10 to 15 mph until 1200, then 20 to 25 
                    mph. 
LAL.................1. 
Chc of wetting rain.Zero percent. 
Transport winds.....West 10 to 15 mph until 1200, then 20 to 25 
                    mph. 
Mixing Height.......600 ft agl until 0900. 7400-9000 ft agl after 
                    1200. 
Smoke dispersal.....Poor until 1200, then excellent. 
Haines Index........3. 

.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow showers 
                    until early morning. Chance of snow showers 
                    early in the morning. Chance of snow 50 
                    percent. 
Min temperature.....22-27. 
   24 hr trend......5 degrees warmer. 
Max humidity........81-87 percent. 
   24 hr trend......6 percent wetter. 
Humidity recovery...Excellent. 
20-foot winds.......West winds around 10 mph and gusty until 2100, 
                    then downslope/downvalley 4-7 mph. 
Ridge top winds.....Northwest 10 to 15 mph. 
LAL.................1. 
Chc of wetting rain.Less than 5 percent. 
Transport winds.....West around 20 mph until 2100, then around 10 
                    mph until 2400, then southeast. 
Mixing Height.......5000-5800 ft agl until 2100, then 800-1200 ft 
                    agl. 
Smoke dispersal.....Good until 2100, then poor. 
Haines Index........3. 

.FRIDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy. 
                    Chance of snow showers through the day. Chance 
                    of rain showers in the afternoon. Chance of 
                    precipitation 50 percent. 
Max temperature.....42-47. 
   24 hr trend......3 degrees warmer. 
Min humidity........27-33 percent. 
   24 hr trend......5 percent wetter. 
20-foot winds.......Northwest winds 10 to 15 mph with higher gusts. 
Ridge top winds.....Northwest 15 to 20 mph. 
LAL.................1. 
Chc of wetting rain.Less than 5 percent. 
Transport winds.....Northwest 15 to 20 mph. 
Mixing Height.......800-2600 ft agl until 1200, then 5800-7600 ft 
                    agl. 
Smoke dispersal.....Poor until 1200, then good to very good. 
Haines Index........3. 


.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the lower 20s. Winds
generally less than 10 mph. 
.SATURDAY...Warmer. Partly cloudy. Slight chance of showers. Lows
in the upper 30s. Highs in the lower 60s. Southeast winds around
15 mph. 
.SUNDAY...Mostly cloudy with chance of showers, snow showers and
slight chance of thunderstorms. Lows in the upper 20s. Highs in
the upper 50s. Southwest winds around 20 mph. 
.MONDAY...Colder. Mostly cloudy. Chance of snow showers. Lows in
the mid 20s. Highs in the lower 40s. West winds around 20 mph. 
.TUESDAY...Partly cloudy with chance of snow showers, showers and
slight chance of thunderstorms. Lows in the lower 20s. Highs in
the mid 40s. 
.WEDNESDAY...Partly cloudy with slight chance of snow showers.
Highs in the mid 40s.