National Weather Service United States Department of Commerce

Conditions Improve Through the Day

The disturbance that brought the snow to the region overnight has just about moved out of the area. Some lingering snow showers possible this morning but from mid-morning onwards conditions should improve considerably. Read More >

 

COZ201-291430-
Routt Forecast Area-
333 PM MST Tue Nov 28 2017

.DISCUSSION...

***This product sent in error. Do not use for planning
 purposes.***


...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS
OR THUNDERSTORMS...
...THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL...

.Tonight...
Sky/weather.........Mostly clear (10-20%). 
Min temperature.....23-33 F. 
Max humidity........60-75%. 
20-foot winds.......Downslope/downvalley winds 3 to 6 mph. 
                    Localized gusts up to 20 mph after midnight. 
CWR.................0 percent. 
LAL.................1.
Haines Index........2 very low. 
15K Ft MSL Winds....Southwest 20 to 25 mph, increasing to west 30 
                    to 40 mph after midnight. 
Mixing Height.......2000 ft AGL. 
Transport Winds.....South 5 to 10 mph until 2400, then southwest 15 
                    to 20 mph. 
Smoke dispersal.....Poor. 

.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40%). 
Max temperature.....35-45 F. 
Min humidity........40-50%. 
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming 
                    upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent. 
LAL.................1.
Haines Index........3 very low. 
15K Ft MSL Winds....West 40 to 50 mph, decreasing to 30 to 40 mph 
                    in the afternoon. 
Mixing Height.......3000 ft AGL. 
Transport Winds.....West 15 to 20 mph. 
Smoke dispersal.....Poor until 0900, then good until 1500, then 
                    poor. 

.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear (20-30%). 
Min temperature.....16-26 F. 
Max humidity........67-82%. 
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming 
                    downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent. 
LAL.................1.
Haines Index........4 low. 
15K Ft MSL Winds....West 30 to 40 mph. 
Mixing Height.......2000 ft AGL. 
Transport Winds.....Southwest 5 mph. 
Smoke dispersal.....Poor. 

.THURSDAY...
Sky/weather.........Mostly sunny (20-30%). 
Max temperature.....36-46 F. 
Min humidity........33-43%. 
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming 
                    upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent. 
LAL.................1.
Haines Index........4 low. 
15K Ft MSL Winds....West 30 to 40 mph. 
Mixing Height.......3000 ft AGL. 
Transport Winds.....Southwest 5 to 10 mph. 
Smoke dispersal.....Poor. 

.FORECAST FOR DAY 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows 21-31. Highs 37-47. Winds less than
15 mph. 
.SATURDAY...Partly cloudy. Lows 22-32. Highs 40-50. Winds less
than 15 mph. 
.SUNDAY...Partly cloudy. Isolated showers. Lows 25-35. Highs
37-47. Winds less than 15 mph. 
.MONDAY...Mostly cloudy. Scattered showers. Lows 20-30. Highs
30-40. 
.TUESDAY...Mostly cloudy. Scattered snow showers. Lows 16-26.
Highs 31-41. 

$$