Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
170
FNUS55 KGJT 062129
FWFGJT
Fire Weather Planning Forecast for Wrn Colorado and Ern Utah
National Weather Service Grand Junction CO
228 PM MST Sat Dec 6 2025
.DISCUSSION...
This is an automatically generated forecast with no discussion.
The normal Fire Weather Forecast will resume in its entirety in
the spring.
...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS
OR THUNDERSTORMS...
...THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL...
COZ200-071100-
Little Snake Forecast Area-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Near 6000 feet, mostly clear (10-20%). Near
8000 feet, partly cloudy (40-50%), patchy
blowing snow.
Chc of lightning....0 percent.
Min temperature.....15-25 F.
Max humidity........79-94%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph increasing to 35 to 45
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....West 5 to 10 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Partly cloudy (50-60%). Near 8000 feet, patchy
blowing snow until 1200.
Chc of lightning....0 percent.
Max temperature.....31-41 F near 6000 feet
21-31 F near 8000 feet.
Min humidity........50-60% near 6000 feet
58-73% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Near 6000 feet, partly cloudy (50-60%). Near
8000 feet, partly cloudy (50-60%) until 2400,
then mostly cloudy (60-70%).
Chc of lightning....0 percent.
Min temperature.....17-27 F.
Max humidity........76-91%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph decreasing to 30 to 40
mph after midnight.
Mixing Height.......1500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Max temperature.....35-45 F near 6000 feet
25-35 F near 8000 feet.
Min humidity........54-64% near 6000 feet
64-79% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph increasing to 30 to 40
mph in the afternoon.
Mixing Height.......2500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Patchy blowing snow near 8000 feet.
Lows 20-30. Highs 39-49. Winds less than 15 mph.
.WEDNESDAY...Mostly cloudy. Isolated showers near 6000 feet and
patchy blowing snow near 8000 feet and scattered showers near
8000 feet. Lows 27-37. Highs 45-55. Southwest winds 10 to 20 mph
with gusts to 25 mph.
.THURSDAY...Mostly cloudy. Isolated showers. Lows 29-39. Highs
45-55. West winds 10 to 20 mph with gusts to 25 mph.
.FRIDAY...Partly cloudy. Lows 26-36. Highs 45-55.
.SATURDAY...Mostly clear. Lows 24-34. Highs 45-55.
$$
COZ201-071100-
Routt Forecast Area-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Partly cloudy (50-60%). Numerous snow showers.
Chc of lightning....0 percent.
Min temperature.....11-21 F.
Max humidity........81-96%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................40 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph increasing to 30 to 40
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....West 10 to 15 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Partly cloudy (50-60%). Scattered snow showers
until 1200.
Chc of lightning....0 percent.
Max temperature.....23-33 F.
Min humidity........57-72%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................20 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....West 5 to 10 mph.
Smoke dispersal.....Poor until 1200, then fair until 1500, then
poor.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%). Scattered snow showers
after 2400.
Chc of lightning....0 percent.
Min temperature.....13-23 F.
Max humidity........80-95%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................30 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph.
Mixing Height.......1500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly cloudy (60-70%) until 1200, then partly
cloudy (50-60%). Scattered snow showers until
1200.
Chc of lightning....0 percent.
Max temperature.....27-37 F.
Min humidity........63-78%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................20 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph increasing to 35 to 45
mph in the afternoon.
Mixing Height.......2500 ft AGL.
Transport Winds.....West 5 to 10 mph.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Patchy blowing snow. Isolated showers.
Lows 16-26. Highs 31-41. Southwest winds 10 to 20 mph with gusts
to 30 mph.
.WEDNESDAY...Mostly cloudy. Patchy blowing snow. Scattered
showers. Lows 26-36. Highs 34-44. Southwest winds 10 to 20 mph
with gusts to 35 mph.
.THURSDAY...Mostly cloudy. Patchy blowing snow. Scattered
showers. Lows 26-36. Highs 33-43. West winds 10 to 20 mph with
gusts to 35 mph.
.FRIDAY...Partly cloudy. Patchy blowing snow. Isolated showers.
Lows 21-31. Highs 34-44.
.SATURDAY...Partly cloudy. Lows 19-29. Highs 35-45.
$$
COZ202-071100-
White River Forecast Area-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Mostly clear (10-20%).
Chc of lightning....0 percent.
Min temperature.....14-24 F.
Max humidity........84-99% near 6000 feet
73-88% near 8000 feet.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph increasing to 35 to 45
mph after midnight.
Mixing Height.......1000 ft AGL.
Transport Winds.....West 5 to 10 mph until 2400, then south.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Partly cloudy (40-50%) until 1200, then mostly
cloudy (60-70%).
Chc of lightning....0 percent.
Max temperature.....33-43 F near 6000 feet
23-33 F near 8000 feet.
Min humidity........48-58% near 6000 feet
57-67% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph.
Mixing Height.......3500 ft AGL until 1600, then 1500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Near 6000 feet, partly cloudy (50-60%). Near
8000 feet, partly cloudy (50-60%) until 2400,
then mostly cloudy (60-70%).
Chc of lightning....0 percent.
Min temperature.....16-26 F.
Max humidity........79-94% near 6000 feet
70-85% near 8000 feet.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph decreasing to 25 to 35
mph after midnight.
Mixing Height.......1000 ft AGL.
Transport Winds.....South 5 to 10 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Max temperature.....37-47 F near 6000 feet
26-36 F near 8000 feet.
Min humidity........50-60% near 6000 feet
57-72% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph.
Mixing Height.......3000 ft AGL until 1700, then 1000 ft AGL.
Transport Winds.....Southwest 5 mph.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Partly cloudy. Isolated showers near 6000 feet and
patchy blowing snow near 8000 feet. Lows 20-30. Highs 42-52.
Winds less than 15 mph.
.WEDNESDAY...Mostly cloudy. Isolated showers near 6000 feet and
patchy blowing snow near 8000 feet and scattered showers near
8000 feet. Lows 26-36. Highs 48-58. Southwest winds 10 to 20 mph
with gusts to 25 mph.
.THURSDAY...Partly cloudy near 6000 feet and mostly cloudy near
8000 feet and isolated showers near 6000 feet and scattered
showers near 8000 feet. Lows 29-39. Highs 47-57. Southwest winds
10 to 20 mph with gusts to 25 mph.
.FRIDAY...Partly cloudy. Isolated showers near 8000 feet. Lows
26-36. Highs 47-57.
.SATURDAY...Mostly clear. Lows 23-33. Highs 46-56.
$$
COZ203-071100-
Lower Colorado River-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Partly cloudy (30-40%).
Chc of lightning....0 percent.
Min temperature.....18-28 F near 6000 feet
12-22 F near 8000 feet.
Max humidity........74-89%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 25 mph in the evening.
CWR.................10 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph increasing to 35 to 45
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny (20-30%) until 1200, then partly
cloudy (40-50%).
Chc of lightning....0 percent.
Max temperature.....34-44 F near 6000 feet
27-37 F near 8000 feet.
Min humidity........48-58%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....Southwest 5 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Min temperature.....20-30 F.
Max humidity........69-84%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph decreasing to 25 to 35
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly
sunny (10-20%).
Chc of lightning....0 percent.
Max temperature.....37-47 F near 6000 feet
31-41 F near 8000 feet.
Min humidity........47-57%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows 20-30. Highs 40-50. Winds less
than 15 mph.
.WEDNESDAY...Mostly cloudy. Isolated showers. Lows 26-36. Highs
44-54. Winds less than 15 mph.
.THURSDAY...Partly cloudy. Isolated showers. Lows 29-39. Highs
45-55. Winds less than 15 mph.
.FRIDAY...Partly cloudy. Lows 27-37. Highs 45-55.
.SATURDAY...Mostly clear. Lows 26-36. Highs 45-55.
$$
COZ205-071100-
Colorado River Headwaters-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%). Scattered snow showers.
Chc of lightning....0 percent.
Min temperature.....9-19 F.
Max humidity........82-97%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 30 mph in the evening.
CWR.................10 percent.
15K Ft MSL Winds....Northwest 20 to 30 mph increasing to 30 to 40
mph after midnight.
Mixing Height.......2500 ft AGL.
Transport Winds.....West 5 to 10 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Max temperature.....26-36 F.
Min humidity........51-61%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph.
Mixing Height.......3000 ft AGL.
Transport Winds.....West 5 to 10 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (50-60%) until 2400, then mostly
cloudy (60-70%).
Chc of lightning....0 percent.
Min temperature.....13-23 F.
Max humidity........78-93%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................10 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph.
Mixing Height.......2000 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Max temperature.....31-41 F.
Min humidity........57-67%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................10 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph.
Mixing Height.......3000 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Partly cloudy. Isolated showers. Lows 13-23. Highs
33-43. Winds less than 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers. Lows 24-34. Highs
36-46. Winds less than 15 mph.
.THURSDAY...Mostly cloudy. Scattered showers. Lows 26-36. Highs
36-46. Winds less than 15 mph.
.FRIDAY...Partly cloudy. Isolated showers. Lows 22-32. Highs
37-47.
.SATURDAY...Mostly clear. Lows 18-28. Highs 37-47.
$$
COZ290-071100-
Paradox Valley Forecast Area-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Clear (0-10%) near 6000 feet and partly cloudy
(30-40%) near 8000 feet.
Chc of lightning....0 percent.
Min temperature.....16-26 F near 6000 feet
11-21 F near 8000 feet.
Max humidity........73-88% near 6000 feet
87-100% near 8000 feet.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph increasing to 40 to 50
mph after midnight.
Mixing Height.......1500 ft AGL.
Transport Winds.....Northwest 5 mph until 2400, then southeast.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny (10-20%).
Chc of lightning....0 percent.
Max temperature.....35-45 F near 6000 feet
25-35 F near 8000 feet.
Min humidity........39-49% near 6000 feet
46-56% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....Southeast 5 mph until 1200, then southwest.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (30-40%).
Chc of lightning....0 percent.
Min temperature.....16-26 F near 6000 feet
15-25 F near 8000 feet.
Max humidity........60-75% near 6000 feet
68-83% near 8000 feet.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph decreasing to 25 to 35
mph after midnight.
Mixing Height.......1500 ft AGL.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny (10-20%).
Chc of lightning....0 percent.
Max temperature.....36-46 F near 6000 feet
31-41 F near 8000 feet.
Min humidity........37-47% near 6000 feet
48-58% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph.
Mixing Height.......2000 ft AGL.
Transport Winds.....Southeast 5 mph until 1200, then northwest.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows 22-32. Highs 45-55. Winds less than
15 mph.
.WEDNESDAY...Partly cloudy. Lows 27-37. Highs 49-59. Winds less
than 15 mph.
.THURSDAY...Partly cloudy. Lows 29-39. Highs 50-60. Winds less
than 15 mph.
.FRIDAY...Mostly clear. Lows 28-38. Highs 49-59.
.SATURDAY...Mostly clear. Lows 27-37. Highs 49-59.
$$
COZ291-071100-
Northern San Juan Forecast Area-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Min temperature.....9-19 F.
Max humidity........84-99%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................10 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph increasing to 35 to 45
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Sunny (0-10%).
Chc of lightning....0 percent.
Max temperature.....27-37 F.
Min humidity........43-53%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....South 5 mph until 1200, then west.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (30-40%).
Chc of lightning....0 percent.
Min temperature.....13-23 F.
Max humidity........71-86%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph decreasing to 25 to 35
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Partly cloudy (30-40%) until 1200, then sunny
(0-10%).
Chc of lightning....0 percent.
Max temperature.....31-41 F.
Min humidity........51-61%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph.
Mixing Height.......3500 ft AGL until 1700, then 1500 ft AGL.
Transport Winds.....South 5 mph until 1200, then northwest.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows 15-25. Highs 39-49. Winds less than
15 mph.
.WEDNESDAY...Partly cloudy. Lows 23-33. Highs 42-52. Winds less
than 15 mph.
.THURSDAY...Partly cloudy. Lows 26-36. Highs 41-51. Winds less
than 15 mph.
.FRIDAY...Mostly clear. Lows 23-33. Highs 42-52.
.SATURDAY...Mostly clear. Lows 21-31. Highs 43-53.
$$
COZ292-071100-
North Fork Forecast Area-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Mostly clear (20-30%). Near 6000 feet, isolated
showers until 2400.
Chc of lightning....0 percent.
Min temperature.....14-24 F near 6000 feet
10-20 F near 8000 feet.
Max humidity........80-95%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................10 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph increasing to 35 to 45
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....Southwest 5 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Mostly sunny (20-30%).
Chc of lightning....0 percent.
Max temperature.....34-44 F near 6000 feet
25-35 F near 8000 feet.
Min humidity........48-58%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....Southeast 5 mph until 1200, then southwest.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (30-40%).
Chc of lightning....0 percent.
Min temperature.....15-25 F near 6000 feet
13-23 F near 8000 feet.
Max humidity........69-84%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph decreasing to 25 to 35
mph after midnight.
Mixing Height.......1500 ft AGL.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly
sunny (10-20%).
Chc of lightning....0 percent.
Max temperature.....37-47 F near 6000 feet
28-38 F near 8000 feet.
Min humidity........47-57% near 6000 feet
56-66% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph.
Mixing Height.......2000 ft AGL.
Transport Winds.....Southeast 5 mph until 1200, then east.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows 19-29. Highs 42-52. Winds less
than 15 mph.
.WEDNESDAY...Partly cloudy. Isolated showers. Lows 25-35. Highs
47-57. Winds less than 15 mph.
.THURSDAY...Partly cloudy. Isolated showers. Lows 29-39. Highs
47-57. Winds less than 15 mph.
.FRIDAY...Partly cloudy. Lows 27-37. Highs 47-57.
.SATURDAY...Mostly clear. Lows 25-35. Highs 47-57.
$$
COZ293-071100-
Gunnison Basin Forecast Area-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%). Patchy blowing snow
until 2400. Scattered snow showers.
Chc of lightning....0 percent.
Min temperature.....9-19 F.
Max humidity........84-99%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 35 mph decreasing to 25
mph after midnight.
CWR.................10 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph increasing to 35 to 45
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....West 5 to 10 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly
sunny (20-30%).
Chc of lightning....0 percent.
Max temperature.....28-38 F.
Min humidity........52-62%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 40 to 50 mph decreasing to 35 to 45
mph in the afternoon.
Mixing Height.......2500 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (30-40%).
Chc of lightning....0 percent.
Min temperature.....11-21 F.
Max humidity........75-90%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph decreasing to 30 to 40
mph after midnight.
Mixing Height.......1500 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Partly cloudy (40-50%) until 1200, then mostly
sunny (20-30%).
Chc of lightning....0 percent.
Max temperature.....31-41 F.
Min humidity........57-67%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows 9 above-19. Highs 34-44. Winds
less than 15 mph.
.WEDNESDAY...Partly cloudy. Scattered showers. Lows 18-28. Highs
38-48. Winds less than 15 mph.
.THURSDAY...Partly cloudy. Scattered showers. Lows 22-32. Highs
38-48. Winds less than 15 mph.
.FRIDAY...Partly cloudy. Isolated showers. Lows 18-28. Highs
38-48.
.SATURDAY...Mostly clear. Lows 15-25. Highs 37-47.
$$
COZ207-071100-
Southwest Colorado Lower Forecast Area-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Clear (0-10%).
Chc of lightning....0 percent.
Min temperature.....19-29 F.
Max humidity........81-96%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph increasing to 40 to 50
mph after midnight.
Mixing Height.......1500 ft AGL.
Transport Winds.....North 5 to 10 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Sunny (0-10%).
Chc of lightning....0 percent.
Max temperature.....38-48 F.
Min humidity........39-49%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph.
Mixing Height.......3000 ft AGL until 1700, then 1000 ft AGL.
Transport Winds.....North 5 to 10 mph until 1200, then northwest.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (30-40%).
Chc of lightning....0 percent.
Min temperature.....19-29 F.
Max humidity........69-84%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph decreasing to 30 to 40
mph after midnight.
Mixing Height.......1000 ft AGL.
Transport Winds.....Northeast 5 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny (10-20%).
Chc of lightning....0 percent.
Max temperature.....40-50 F.
Min humidity........39-49%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph.
Mixing Height.......2000 ft AGL.
Transport Winds.....North 5 mph.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows 19-29. Highs 45-55. Winds less than
15 mph.
.WEDNESDAY...Partly cloudy. Lows 23-33. Highs 49-59. Winds less
than 15 mph.
.THURSDAY...Mostly clear. Lows 26-36. Highs 51-61. Winds less
than 15 mph.
.FRIDAY...Mostly clear. Lows 25-35. Highs 50-60.
.SATURDAY...Mostly clear. Lows 23-33. Highs 49-59.
$$
COZ294-071100-
Southwest Colorado Upper West Forecast Area-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Partly cloudy (30-40%) until 2400, then clear
(0-10%).
Chc of lightning....0 percent.
Min temperature.....13-23 F.
Max humidity........83-98%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 30 mph.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph increasing to 40 to 50
mph after midnight.
Mixing Height.......1500 ft AGL.
Transport Winds.....North 5 to 10 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Sunny (0-10%).
Chc of lightning....0 percent.
Max temperature.....31-41 F.
Min humidity........39-49%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph.
Mixing Height.......2000 ft AGL.
Transport Winds.....North 5 to 10 mph.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (30-40%).
Chc of lightning....0 percent.
Min temperature.....16-26 F.
Max humidity........66-81%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph decreasing to 30 to 40
mph after midnight.
Mixing Height.......1000 ft AGL.
Transport Winds.....Northeast 5 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny (10-20%).
Chc of lightning....0 percent.
Max temperature.....35-45 F.
Min humidity........43-53%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph.
Mixing Height.......3000 ft AGL until 1700, then 1000 ft AGL.
Transport Winds.....North 5 to 10 mph.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows 17-27. Highs 40-50. Winds less than
15 mph.
.WEDNESDAY...Partly cloudy. Lows 23-33. Highs 43-53. Winds less
than 15 mph.
.THURSDAY...Partly cloudy. Lows 25-35. Highs 44-54. Winds less
than 15 mph.
.FRIDAY...Mostly clear. Lows 23-33. Highs 44-54.
.SATURDAY...Mostly clear. Lows 22-32. Highs 44-54.
$$
COZ295-071100-
Southwest Colorado Upper East Forecast Area-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Partly cloudy (30-40%).
Chc of lightning....0 percent.
Min temperature.....9-19 F.
Max humidity........83-98%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 30 to 40 mph increasing to 40 to 50
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....North 5 mph.
Smoke dispersal.....Poor.
.SUNDAY...
Sky/weather.........Sunny (0-10%).
Chc of lightning....0 percent.
Max temperature.....32-42 F.
Min humidity........42-52%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 40 to 50 mph decreasing to 35 to 45
mph in the afternoon.
Mixing Height.......2500 ft AGL.
Transport Winds.....North 5 mph until 1200, then west.
Smoke dispersal.....Poor.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear (10-20%).
Chc of lightning....0 percent.
Min temperature.....12-22 F.
Max humidity........76-91%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 35 to 45 mph decreasing to 30 to 40
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....North 5 mph.
Smoke dispersal.....Poor.
.MONDAY...
Sky/weather.........Mostly sunny (10-20%).
Chc of lightning....0 percent.
Max temperature.....36-46 F.
Min humidity........45-55%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
15K Ft MSL Winds....Northwest 25 to 35 mph decreasing to 20 to 30
mph in the afternoon.
Mixing Height.......3000 ft AGL.
Transport Winds.....Northwest 5 mph.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows 13-23. Highs 39-49. Winds less than
15 mph.
.WEDNESDAY...Mostly clear. Lows 18-28. Highs 42-52. Winds less
than 15 mph.
.THURSDAY...Mostly clear. Lows 21-31. Highs 44-54. Winds less
than 15 mph.
.FRIDAY...Mostly clear. Lows 20-30. Highs 44-54.
.SATURDAY...Mostly clear. Lows 20-30. Highs 45-55.
$$
UTZ485-071100-
Eastern Ashley National Forest-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Mostly clear (10-20%). Near 10000 feet, patchy
blowing snow.
Chc of lightning....0 percent.
Min temperature.....15-25 F near 7000 feet
6-16 F near 10000 feet.
24 hr trend......7 degrees cooler.
Max humidity........67-82%.
24 hr trend......28% drier.
20-foot winds.......West winds 10 to 15 mph with gusts to 40 mph in
the evening becoming downslope/downvalley 3 to
6 mph by sunset.
CWR.................0 percent.
Mixing Height.......2000 ft AGL.
Transport Winds.....Northwest 10 to 15 mph.
Clearing Index......Less than 500.
.SUNDAY...
Sky/weather.........Near 7000 feet, partly cloudy (40-50%). Near
10000 feet, partly cloudy (30-40%) until 1200,
then mostly cloudy (60-70%), patchy blowing
snow until 1200.
Chc of lightning....0 percent.
Max temperature.....30-40 F near 7000 feet
22-32 F near 10000 feet.
24 hr trend......6 degrees cooler.
Min humidity........50-60% near 7000 feet
42-52% near 10000 feet.
24 hr trend......2% drier.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 25 mph in the morning.
CWR.................0 percent.
Mixing Height.......2000 ft AGL.
Transport Winds.....West 5 to 10 mph.
Clearing Index......Less than 500.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Min temperature.....18-28 F near 7000 feet
10-20 F near 10000 feet.
24 hr trend......3 degrees warmer.
Max humidity........72-87%.
24 hr trend......8% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
Mixing Height.......1500 ft AGL.
Transport Winds.....West 5 mph.
Clearing Index......Less than 500.
.MONDAY...
Sky/weather.........Near 7000 feet, partly cloudy (30-40%). Near
10000 feet, mostly sunny (20-30%) until 1200,
then partly cloudy (30-40%).
Chc of lightning....0 percent.
Max temperature.....35-45 F near 7000 feet
27-37 F near 10000 feet.
24 hr trend......3 degrees warmer.
Min humidity........52-62% near 7000 feet
45-55% near 10000 feet.
24 hr trend......12% wetter.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................0 percent.
Mixing Height.......2000 ft AGL.
Transport Winds.....West 5 to 10 mph.
Clearing Index......Less than 500.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Partly cloudy. Patchy blowing snow near 10000 feet.
Lows 21-31. Highs 39-49. Winds less than 15 mph.
.WEDNESDAY...Mostly cloudy. Isolated showers near 7000 feet and
isolated snow showers near 10000 feet. Lows 29-39. Highs 44-54.
West winds 10 to 20 mph with gusts to 35 mph.
.THURSDAY...Partly cloudy. Isolated showers near 7000 feet and
isolated snow showers near 10000 feet. Lows 31-41. Highs 42-52.
West winds 10 to 20 mph with gusts to 35 mph.
.FRIDAY...Partly cloudy. Lows 28-38. Highs 42-52.
.SATURDAY...Mostly clear. Lows 26-36. Highs 42-52.
$$
UTZ486-071100-
Eastern Uinta Basin-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Clear (0-10%).
Chc of lightning....0 percent.
Min temperature.....15-25 F.
24 hr trend......7 degrees cooler.
Max humidity........68-83%.
24 hr trend......8% drier.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
Mixing Height.......2000 ft AGL.
Transport Winds.....Northwest 5 mph.
Clearing Index......Less than 500.
.SUNDAY...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Max temperature.....32-42 F near 5000 feet
22-32 F near 8000 feet.
24 hr trend......6 degrees cooler.
Min humidity........49-59% near 5000 feet
57-72% near 8000 feet.
24 hr trend......9% wetter.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
Mixing Height.......2500 ft AGL.
Transport Winds.....Southeast 5 mph until 1200, then southwest.
Clearing Index......Less than 500.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Min temperature.....17-27 F.
24 hr trend......Unchanged.
Max humidity........70-85%.
24 hr trend......2% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
Mixing Height.......1500 ft AGL.
Transport Winds.....Northwest 5 mph.
Clearing Index......Less than 500.
.MONDAY...
Sky/weather.........Partly cloudy (30-40%).
Chc of lightning....0 percent.
Max temperature.....36-46 F near 5000 feet
27-37 F near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........52-62% near 5000 feet
61-76% near 8000 feet.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
Mixing Height.......2500 ft AGL.
Transport Winds.....West 5 mph.
Clearing Index......Less than 500.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows 22-32. Highs 38-48. Winds less
than 15 mph.
.WEDNESDAY...Partly cloudy near 6000 feet and mostly cloudy near
8000 feet. Isolated showers. Lows 28-38. Highs 45-55. Winds less
than 15 mph.
.THURSDAY...Partly cloudy. Isolated showers near 8000 feet. Lows
31-41. Highs 45-55. Winds less than 15 mph.
.FRIDAY...Partly cloudy. Lows 28-38. Highs 44-54.
.SATURDAY...Mostly clear. Lows 26-36. Highs 43-53.
$$
UTZ487-071100-
Book Cliffs-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Clear (0-10%).
Chc of lightning....0 percent.
Min temperature.....19-29 F near 5000 feet
14-24 F near 8000 feet.
24 hr trend......7 degrees cooler.
Max humidity........64-79% near 5000 feet
71-86% near 8000 feet.
24 hr trend......7% drier.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 35 mph decreasing to 20
mph after midnight.
CWR.................0 percent.
Mixing Height.......1500 ft AGL.
Transport Winds.....West 5 to 10 mph.
Clearing Index......Less than 500.
.SUNDAY...
Sky/weather.........Partly cloudy (30-40%).
Chc of lightning....0 percent.
Max temperature.....36-46 F near 5000 feet
31-41 F near 8000 feet.
24 hr trend......2 degrees cooler.
Min humidity........37-47% near 5000 feet
47-57% near 8000 feet.
24 hr trend......6% wetter.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
Mixing Height.......3500 ft AGL until 1600, then 1500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Clearing Index......Less than 500.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Min temperature.....21-31 F.
24 hr trend......1 degree cooler.
Max humidity........64-79% near 5000 feet
70-85% near 8000 feet.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
Mixing Height.......1000 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Clearing Index......Less than 500.
.MONDAY...
Sky/weather.........Mostly sunny (20-30%).
Chc of lightning....0 percent.
Max temperature.....40-50 F near 5000 feet
35-45 F near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........38-48% near 5000 feet
46-56% near 8000 feet.
24 hr trend......4% drier.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
Mixing Height.......2000 ft AGL.
Transport Winds.....Southwest 5 mph.
Clearing Index......Less than 500.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows 23-33. Highs 45-55. Winds less
than 15 mph.
.WEDNESDAY...Partly cloudy. Lows 30-40. Highs 51-61. Southwest
winds 10 to 20 mph with gusts to 30 mph.
.THURSDAY...Partly cloudy. Lows 33-43. Highs 51-61. Winds less
than 15 mph.
.FRIDAY...Partly cloudy. Lows 29-39. Highs 49-59.
.SATURDAY...Mostly clear. Lows 27-37. Highs 48-58.
$$
UTZ490-071100-
Colorado River Basin-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Clear (0-10%).
Chc of lightning....0 percent.
Min temperature.....21-31 F.
24 hr trend......3 degrees cooler.
Max humidity........73-88% near 5000 feet
63-78% near 7000 feet.
24 hr trend......1% drier.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................0 percent.
Mixing Height.......1000 ft AGL.
Transport Winds.....West 5 mph.
Clearing Index......Less than 500.
.SUNDAY...
Sky/weather.........Mostly sunny (20-30%).
Chc of lightning....0 percent.
Max temperature.....41-51 F near 5000 feet
30-40 F near 7000 feet.
24 hr trend......2 degrees cooler.
Min humidity........42-52% near 5000 feet
49-59% near 7000 feet.
24 hr trend......2% drier.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
Mixing Height.......3000 ft AGL until 1700, then 1000 ft AGL.
Transport Winds.....Southeast 5 mph until 1200, then southwest.
Clearing Index......Less than 500.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Min temperature.....21-31 F.
24 hr trend......2 degrees warmer.
Max humidity........70-85% near 5000 feet
63-78% near 7000 feet.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
Mixing Height.......1000 ft AGL.
Transport Winds.....East 5 mph.
Clearing Index......Less than 500.
.MONDAY...
Sky/weather.........Mostly sunny (10-20%).
Chc of lightning....0 percent.
Max temperature.....42-52 F near 5000 feet
32-42 F near 7000 feet.
24 hr trend......1 degree warmer.
Min humidity........42-52%.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
Mixing Height.......1500 ft AGL.
Transport Winds.....Northeast 5 mph until 1200, then west.
Clearing Index......Less than 500.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows 24-34. Highs 43-53. Winds less
than 15 mph.
.WEDNESDAY...Partly cloudy. Lows 27-37. Highs 48-58. Winds less
than 15 mph.
.THURSDAY...Partly cloudy. Lows 30-40. Highs 49-59. Winds less
than 15 mph.
.FRIDAY...Mostly clear. Lows 29-39. Highs 48-58.
.SATURDAY...Mostly clear. Lows 27-37. Highs 47-57.
$$
UTZ491-071100-
Southeast Utah-
228 PM MST Sat Dec 6 2025
.TONIGHT...
Sky/weather.........Mostly clear (10-20%).
Chc of lightning....0 percent.
Min temperature.....24-34 F.
24 hr trend......1 degree cooler.
Max humidity........76-91%.
24 hr trend......13% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
Mixing Height.......1000 ft AGL.
Transport Winds.....North 5 mph.
Clearing Index......Less than 500.
.SUNDAY...
Sky/weather.........Mostly sunny (20-30%).
Chc of lightning....0 percent.
Max temperature.....42-52 F near 5000 feet
30-40 F near 8000 feet.
24 hr trend......Unchanged.
Min humidity........41-51%.
24 hr trend......2% drier.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
Mixing Height.......3000 ft AGL until 1700, then 1000 ft AGL.
Transport Winds.....Southeast 5 mph until 1200, then southwest.
Clearing Index......Less than 500.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy (40-50%).
Chc of lightning....0 percent.
Min temperature.....24-34 F.
24 hr trend......2 degrees warmer.
Max humidity........71-86% near 5000 feet
59-74% near 8000 feet.
24 hr trend......22% drier.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
Mixing Height.......1000 ft AGL.
Transport Winds.....East 5 mph.
Clearing Index......Less than 500.
.MONDAY...
Sky/weather.........Mostly sunny (20-30%).
Chc of lightning....0 percent.
Max temperature.....42-52 F near 5000 feet
32-42 F near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........42-52%.
24 hr trend......1% drier.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................0 percent.
Mixing Height.......1500 ft AGL.
Transport Winds.....Northeast 5 mph until 1200, then west.
Clearing Index......Less than 500.
.FORECAST FOR DAY 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows 23-33. Highs 45-55. Winds less than
15 mph.
.WEDNESDAY...Partly cloudy. Lows 26-36. Highs 49-59. Winds less
than 15 mph.
.THURSDAY...Mostly clear. Lows 29-39. Highs 51-61. Winds less
than 15 mph.
.FRIDAY...Mostly clear. Lows 28-38. Highs 50-60.
.SATURDAY...Mostly clear. Lows 27-37. Highs 48-58.
$$