Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
110
FNUS55 KGJT 201920
FWFGJT
Fire Weather Planning Forecast for Wrn Colorado and Ern Utah
National Weather Service Grand Junction CO
120 PM MDT Thu Jun 20 2024
.DISCUSSION...Widespread showers and thunderstorms continue this
afternoon across the region. Expect thunderstorms to diminish
overnight with widespread rain across much of the region. Tomorrow
will see showers and thunderstorms increase again through the
morning, continuing through the evening before diminishing overnight.
This system will produce widespread frequent lightning especially
Friday with elevated potential for multiple lightning starts.
Significant moisture raises the potential for heavy rain with these
storms Friday afternoon and evening. Conditions dry out this weekend
and next week, but chances for showers and thunderstorms over the
higher terrain will continue each afternoon.
...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS
OR THUNDERSTORMS...
...THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL...
COZ200-211130-
Little Snake Forecast Area-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Partly cloudy (50-60%) until 2400, then mostly
cloudy (60-70%). Isolated showers and
thunderstorms until 2400. Scattered showers and
thunderstorms after 2400.
Min temperature.....51-61 F near 6000 feet
45-55 F near 8000 feet.
Max humidity........72-87%.
20-foot winds.......South winds 10 to 15 mph in the evening
becoming downslope/downvalley 3 to 6 mph by
sunset. Localized gusts up to 30 mph.
CWR.................30 percent.
LAL.................2 until 2400, then 4.
Haines Index........5 or moderate.
15K Ft MSL Winds....Southwest 10 to 15 mph.
Mixing Height.......12000 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 15 to 20 mph until 2400, then 5 to 10
mph.
Smoke dispersal.....Very good until 2100, then poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (60-70%). Near 6000 feet,
scattered showers and thunderstorms. Near 8000
feet, isolated thunderstorms until 1200.
Scattered showers. Scattered thunderstorms
after 1200.
Max temperature.....73-83 F near 6000 feet
62-72 F near 8000 feet.
Min humidity........31-41% near 6000 feet
41-51% near 8000 feet.
20-foot winds.......Southwest winds 15 to 20 mph with gusts to 30
mph.
CWR.................60 percent.
LAL.................2 until 1200, then 4.
Haines Index........4 or low.
15K Ft MSL Winds....Southwest 15 to 20 mph.
Mixing Height.......1500 ft AGL until 0800, then 5000 ft AGL.
Transport Winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Poor until 0900, then good until 1200, then
very good until 1500, then fair.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (40-50%). Isolated showers and
thunderstorms after 2400. Scattered showers and
thunderstorms until 2400.
Min temperature.....47-57 F.
Max humidity........83-98% near 6000 feet
75-90% near 8000 feet.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 25 mph in the evening.
CWR.................20 percent.
LAL.................2 until 2400, then 4.
Haines Index........4 or low.
15K Ft MSL Winds....West 15 to 20 mph increasing to northwest 20 to
25 mph after midnight.
Mixing Height.......4500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 5 to 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny (20-30%). Isolated showers and
thunderstorms after 1200.
Max temperature.....78-88 F near 6000 feet
65-75 F near 8000 feet.
Min humidity........16-26% near 6000 feet
22-32% near 8000 feet.
20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming
southwest 10 to 15 mph in the afternoon.
Localized gusts up to 25 mph.
CWR.................0 percent.
LAL.................1 until 1200, then 2.
Haines Index........5 or moderate.
15K Ft MSL Winds....West 15 to 20 mph.
Mixing Height.......11000 ft AGL.
Transport Winds.....Southwest 5 to 10 mph until 1200, then west 15
to 20 mph.
Smoke dispersal.....Poor until 0900. Very good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows 51-61. Highs 85-95. Southwest winds
10 to 20 mph with gusts to 25 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
54-64. Highs 87-97. Southwest winds 10 to 20 mph with gusts to
25 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
54-64. Highs 88-98. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Isolated showers and thunderstorms.
Lows 56-66. Highs 88-98.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 55-65. Highs 86-96.
$$
COZ201-211130-
Routt Forecast Area-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (70-80%). Scattered showers and
thunderstorms.
Min temperature.....46-56 F.
Max humidity........68-83%.
20-foot winds.......South winds 10 to 15 mph in the evening
becoming downslope/downvalley 3 to 6 mph by
sunset. Localized gusts up to 30 mph.
CWR.................40 percent.
LAL.................4.
Haines Index........5 or moderate.
15K Ft MSL Winds....Southwest 20 to 25 mph decreasing to 10 to 15
mph after midnight.
Mixing Height.......5000 ft AGL until 2000, then 1500 ft AGL.
Transport Winds.....South 10 to 15 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80%). Scattered showers and
thunderstorms until 1200, then numerous showers
and scattered thunderstorms.
Max temperature.....64-74 F.
Min humidity........37-47%.
20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming
southwest 10 to 15 mph in the afternoon.
Localized gusts up to 30 mph.
CWR.................80 percent.
LAL.................4.
Haines Index........5 or moderate.
15K Ft MSL Winds....Southwest 10 to 15 mph increasing to 15 to 20
mph in the afternoon.
Mixing Height.......2500 ft AGL until 1000, then 5000 ft AGL.
Transport Winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Poor until 0900, then fair until 1200, then
good until 1500, then fair.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%) until 2400, then partly
cloudy (50-60%). Scattered thunderstorms until
2400. Scattered showers. Scattered
thunderstorms after 2400.
Min temperature.....43-53 F.
Max humidity........75-90%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 25 mph in the evening.
CWR.................50 percent.
LAL.................4.
Haines Index........3 or very low.
15K Ft MSL Winds....West 20 to 25 mph.
Mixing Height.......2000 ft AGL.
Transport Winds.....South 5 to 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny (10-20%) until 1200, then partly
cloudy (30-40%). Scattered showers and
thunderstorms after 1200.
Max temperature.....66-76 F.
Min humidity........26-36%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph.
CWR.................10 percent.
LAL.................1 until 1200, then 4.
Haines Index........5 or moderate.
15K Ft MSL Winds....Northwest 20 to 25 mph becoming west 15 to 20
mph in the afternoon.
Mixing Height.......3000 ft AGL until 1000, then 9500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor until 0900. Very good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers. Lows 47-57. Highs
74-84. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
49-59. Highs 75-85. Winds less than 15 mph.
.TUESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 49-59. Highs 77-87. Winds less than 15 mph.
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 50-60. Highs 77-87.
.THURSDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 50-60. Highs 75-85.
$$
COZ202-211130-
White River Forecast Area-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (60-70%). Near 6000 feet,
isolated showers and thunderstorms until 2400,
then scattered showers and thunderstorms. Near
8000 feet, scattered showers and thunderstorms.
Min temperature.....50-60 F.
Max humidity........75-90% near 6000 feet
69-84% near 8000 feet.
20-foot winds.......South winds 15 to 20 mph in the evening
becoming downslope/downvalley 3 to 6 mph by
sunset. Localized gusts up to 30 mph.
CWR.................20 percent.
LAL.................4 until 2400, then 4.
Haines Index........5 or moderate.
15K Ft MSL Winds....Southwest 15 to 20 mph.
Mixing Height.......12500 ft AGL until 1900. 1500 ft AGL after
2000.
Transport Winds.....South 10 to 15 mph.
Smoke dispersal.....Very good until 2100, then poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (60-70%). Scattered showers and
thunderstorms until 1200. Numerous showers and
thunderstorms after 1200.
Max temperature.....73-83 F near 6000 feet
62-72 F near 8000 feet.
Min humidity........33-43% near 6000 feet
42-52% near 8000 feet.
20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming
southwest 10 to 15 mph in the afternoon.
Localized gusts up to 30 mph.
CWR.................60 percent.
LAL.................4 until 1200, then 5.
Haines Index........4 or low.
15K Ft MSL Winds....Southwest 15 to 20 mph.
Mixing Height.......3000 ft AGL until 1000, then 5000 ft AGL.
Transport Winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Poor until 0900, then good until 1500, then
fair.
.FRIDAY NIGHT...
Sky/weather.........Near 6000 feet, partly cloudy (40-50%),
scattered showers and thunderstorms until 2400,
then isolated showers and thunderstorms. Near
8000 feet, mostly cloudy (60-70%) until 2400,
then partly cloudy (40-50%), scattered
thunderstorms until 2400. Scattered showers.
Scattered thunderstorms after 2400.
Min temperature.....46-56 F.
Max humidity........87-100% near 6000 feet
76-91% near 8000 feet.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 25 mph in the evening.
CWR.................30 percent.
LAL.................4.
Haines Index........3 or very low.
15K Ft MSL Winds....West 15 to 20 mph.
Mixing Height.......1500 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Near 6000 feet, mostly sunny (20-30%). Near
8000 feet, mostly sunny (10-20%) until 1200,
then partly cloudy (30-40%). Isolated showers
and thunderstorms after 1200.
Max temperature.....78-88 F near 6000 feet
65-75 F near 8000 feet.
Min humidity........18-28% near 6000 feet
27-37% near 8000 feet.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................10 percent.
LAL.................1 until 1200, then 2.
Haines Index........5 or moderate.
15K Ft MSL Winds....West 15 to 20 mph.
Mixing Height.......3000 ft AGL until 1000, then 10500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor until 0900. Very good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows 51-61. Highs 85-95. Winds less than
15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
54-64. Highs 87-97. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms near
6000 feet and scattered showers and thunderstorms near 8000 feet.
Lows 55-65. Highs 88-98. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Isolated showers and thunderstorms
near 6000 feet and scattered showers and thunderstorms near
8000 feet. Lows 56-66. Highs 89-99.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms
near 6000 feet and scattered showers and thunderstorms near
8000 feet. Lows 56-66. Highs 87-97.
$$
COZ203-211130-
Lower Colorado River-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (70-80%). Scattered showers and
thunderstorms.
Min temperature.....54-64 F near 6000 feet
47-57 F near 8000 feet.
Max humidity........67-82%.
20-foot winds.......Southeast winds 10 to 15 mph in the evening
becoming downslope/downvalley 3 to 6 mph by
sunset. Localized gusts up to 30 mph.
CWR.................70 percent.
LAL.................4.
Haines Index........3 or very low.
15K Ft MSL Winds....Southwest 15 to 20 mph.
Mixing Height.......6000 ft AGL until 2000, then 2500 ft AGL.
Transport Winds.....Southeast 5 to 10 mph.
Smoke dispersal.....Fair until 2100, then poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80%). Scattered showers and
thunderstorms until 1200, then numerous showers
and thunderstorms.
Max temperature.....75-85 F near 6000 feet
65-75 F near 8000 feet.
Min humidity........33-43%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 25 mph.
CWR.................90 percent.
LAL.................4 until 1200, then 5.
Haines Index........4 or low.
15K Ft MSL Winds....Southwest 20 to 25 mph.
Mixing Height.......4500 ft AGL.
Transport Winds.....Southeast 5 to 10 mph until 1200, then
southwest.
Smoke dispersal.....Poor until 1200, then fair until 1500, then
poor.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%) until 2400, then partly
cloudy (50-60%). Scattered thunderstorms until
2400. Scattered showers. Scattered
thunderstorms after 2400.
Min temperature.....52-62 F near 6000 feet
45-55 F near 8000 feet.
Max humidity........67-82%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................50 percent.
LAL.................4.
Haines Index........4 or low.
15K Ft MSL Winds....West 20 to 30 mph becoming northwest 20 to 25
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny (20-30%). Isolated showers and
thunderstorms.
Max temperature.....78-88 F near 6000 feet
69-79 F near 8000 feet.
Min humidity........19-29%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
LAL.................2.
Haines Index........5 or moderate.
15K Ft MSL Winds....Northwest 15 to 20 mph becoming west 10 to 15
mph in the afternoon.
Mixing Height.......10000 ft AGL.
Transport Winds.....South 5 mph until 1200, then west.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers. Lows 56-66. Highs
85-95. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
58-68. Highs 87-97. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
60-70. Highs 89-99. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Scattered showers and thunderstorms.
Lows 61-71. Highs 89-99.
.THURSDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 60-70. Highs 88-98.
$$
COZ205-211130-
Colorado River Headwaters-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (70-80%). Numerous showers until
2400. Scattered thunderstorms. Scattered
showers after 2400.
Min temperature.....46-56 F.
Max humidity........75-90%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................70 percent.
LAL.................1 until 2400, then 4.
Haines Index........4 or low.
15K Ft MSL Winds....Southwest 15 to 20 mph.
Mixing Height.......5000 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 5 to 10 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80%). Scattered showers until
1200. Scattered thunderstorms. Numerous showers
after 1200.
Max temperature.....70-80 F.
Min humidity........31-41%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................80 percent.
LAL.................1 until 1200, then 4.
Haines Index........5 or moderate.
15K Ft MSL Winds....Southwest 15 to 20 mph.
Mixing Height.......3000 ft AGL until 1000, then 5500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor until 1200, then good until 1500, then
fair.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%). Numerous showers until
2400. Scattered thunderstorms. Scattered
showers after 2400.
Min temperature.....44-54 F.
Max humidity........73-88%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................60 percent.
LAL.................1 until 2400, then 4.
Haines Index........3 or very low.
15K Ft MSL Winds....West 20 to 25 mph.
Mixing Height.......4500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny (10-20%) until 1200, then partly
cloudy (30-40%). Isolated showers and
thunderstorms.
Max temperature.....71-81 F.
Min humidity........24-34%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................10 percent.
LAL.................2.
Haines Index........5 or moderate.
15K Ft MSL Winds....Northwest 15 to 20 mph becoming west 10 to 15
mph in the afternoon.
Mixing Height.......3500 ft AGL until 1000, then 10000 ft AGL.
Transport Winds.....Southwest 5 mph until 1200, then west 10 to 15
mph.
Smoke dispersal.....Poor until 0900. Very good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows 46-56. Highs 75-85. Winds less than
15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
48-58. Highs 76-86. Winds less than 15 mph.
.TUESDAY...Mostly clear. Scattered showers and thunderstorms.
Lows 49-59. Highs 78-88. Winds less than 15 mph.
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 50-60. Highs 78-88.
.THURSDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 50-60. Highs 76-86.
$$
COZ290-211130-
Paradox Valley Forecast Area-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (70-80%). Near 6000 feet,
numerous showers and thunderstorms until 2400,
then scattered showers and thunderstorms. Near
8000 feet, numerous thunderstorms until 2400.
Numerous showers. Scattered thunderstorms after
2400.
Min temperature.....53-63 F near 6000 feet
48-58 F near 8000 feet.
Max humidity........67-82% near 6000 feet
84-99% near 8000 feet.
20-foot winds.......Southeast winds 10 to 15 mph in the evening
becoming downslope/downvalley 3 to 6 mph by
sunset. Localized gusts up to 30 mph.
CWR.................70 percent.
LAL.................4 until 2400, then 5.
Haines Index........3 or very low.
15K Ft MSL Winds....Southwest 20 to 30 mph.
Mixing Height.......5000 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....Southeast 5 to 10 mph.
Smoke dispersal.....Fair until 2100, then poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80%). Scattered showers and
thunderstorms until 1200. Near 6000 feet,
numerous showers and thunderstorms after 1200.
near 8000 feet, showers and numerous
thunderstorms after 1200.
Max temperature.....74-84 F near 6000 feet
68-78 F near 8000 feet.
Min humidity........34-44%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 25 mph.
CWR.................80 percent.
LAL.................5 until 1200, then 5.
Haines Index........4 or low.
15K Ft MSL Winds....West 20 to 25 mph increasing to southwest 20 to
30 mph in the afternoon.
Mixing Height.......2500 ft AGL until 1000, then 7500 ft AGL until
1600, then 3000 ft AGL.
Transport Winds.....South 5 to 10 mph until 1200, then southwest.
Smoke dispersal.....Poor until 0900, then fair until 1200, then
good until 1500, then fair.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%). Near 6000 feet,
numerous showers and thunderstorms until 2400,
then scattered showers and thunderstorms. Near
8000 feet, numerous thunderstorms until 2400.
Numerous showers. Scattered thunderstorms after
2400.
Min temperature.....51-61 F near 6000 feet
46-56 F near 8000 feet.
Max humidity........67-82% near 6000 feet
84-99% near 8000 feet.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................50 percent.
LAL.................4 until 2400, then 5.
Haines Index........3 or very low.
15K Ft MSL Winds....Southwest 25 to 35 mph becoming west 20 to 25
mph after midnight.
Mixing Height.......2000 ft AGL.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny (10-20%) until 1200, then partly
cloudy (30-40%). Near 6000 feet, isolated
showers and thunderstorms. Near 8000 feet,
isolated showers and thunderstorms until 1200,
then scattered showers and thunderstorms.
Max temperature.....77-87 F near 6000 feet
69-79 F near 8000 feet.
Min humidity........22-32%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
LAL.................2 until 1200, then 4.
Haines Index........4 or low.
15K Ft MSL Winds....West 15 to 20 mph decreasing to 10 to 15 mph in
the afternoon.
Mixing Height.......9500 ft AGL.
Transport Winds.....South 5 mph until 1200, then west.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
57-67. Highs 85-95. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
59-69. Highs 87-97. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms near
6000 feet and scattered showers and thunderstorms near 8000 feet.
Lows 61-71. Highs 88-98. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Scattered showers and thunderstorms.
Lows 61-71. Highs 89-99.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms
near 6000 feet and scattered showers and thunderstorms near
8000 feet. Lows 62-72. Highs 87-97.
$$
COZ291-211130-
Northern San Juan Forecast Area-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (70-80%). Numerous thunderstorms
until 2400. Numerous showers. Scattered
thunderstorms after 2400.
Min temperature.....47-57 F.
Max humidity........78-93%.
20-foot winds.......South winds 10 to 15 mph in the evening
becoming downslope/downvalley 3 to 6 mph by
sunset. Localized gusts up to 30 mph.
CWR.................80 percent.
LAL.................5 until 2400, then 4.
Haines Index........3 or very low.
15K Ft MSL Winds....Southwest 20 to 30 mph.
Mixing Height.......5000 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 10 to 15 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80%). Scattered showers and
thunderstorms until 1200, then showers and
numerous thunderstorms.
Max temperature.....65-75 F.
Min humidity........32-42%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................90 percent.
LAL.................4 until 1200, then 5.
Haines Index........5 or moderate.
15K Ft MSL Winds....Southwest 20 to 25 mph.
Mixing Height.......6500 ft AGL.
Transport Winds.....South 10 to 15 mph.
Smoke dispersal.....Poor until 0900. Very good after 1200.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%). Numerous thunderstorms
until 2400. Numerous showers. Scattered
thunderstorms after 2400.
Min temperature.....45-55 F.
Max humidity........75-90%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................80 percent.
LAL.................5 until 2400, then 4.
Haines Index........3 or very low.
15K Ft MSL Winds....West 20 to 25 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....South 5 to 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny (20-30%) until 1200, then partly
cloudy (40-50%). Isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Max temperature.....66-76 F.
Min humidity........26-36%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
LAL.................2 until 1200, then 4.
Haines Index........5 or moderate.
15K Ft MSL Winds....Northwest 15 to 20 mph becoming west 10 to 15
mph in the afternoon.
Mixing Height.......3500 ft AGL until 1000, then 9000 ft AGL.
Transport Winds.....West 5 to 10 mph.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
48-58. Highs 75-85. Winds less than 15 mph.
.MONDAY...Mostly clear. Scattered showers and thunderstorms. Lows
50-60. Highs 77-87. Winds less than 15 mph.
.TUESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 52-62. Highs 78-88. Winds less than 15 mph.
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 52-62. Highs 79-89.
.THURSDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 52-62. Highs 77-87.
$$
COZ292-211130-
North Fork Forecast Area-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (70-80%). Near 6000 feet,
numerous showers until 2400. Scattered
thunderstorms. Scattered showers after 2400.
near 8000 feet, numerous thunderstorms until
2400. Numerous showers. Scattered thunderstorms
after 2400.
Min temperature.....52-62 F near 6000 feet
47-57 F near 8000 feet.
Max humidity........71-86% near 6000 feet
80-95% near 8000 feet.
20-foot winds.......Southeast winds 10 to 15 mph in the evening
becoming downslope/downvalley 3 to 6 mph by
sunset. Localized gusts up to 30 mph.
CWR.................60 percent.
LAL.................4 until 2400, then 5.
Haines Index........4 or low.
15K Ft MSL Winds....Southwest 20 to 30 mph.
Mixing Height.......5500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....Southeast 5 to 10 mph.
Smoke dispersal.....Fair until 2100, then poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80%). Scattered showers and
thunderstorms until 1200, then numerous showers
and thunderstorms.
Max temperature.....75-85 F near 6000 feet
67-77 F near 8000 feet.
Min humidity........31-41% near 6000 feet
37-47% near 8000 feet.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 25 mph.
CWR.................70 percent.
LAL.................4 until 1200, then 5.
Haines Index........4 or low.
15K Ft MSL Winds....West 15 to 20 mph increasing to southwest 20 to
30 mph in the afternoon.
Mixing Height.......3000 ft AGL until 1000, then 5500 ft AGL until
1700, then 3500 ft AGL.
Transport Winds.....Southeast 5 to 10 mph until 1200, then west.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%). Near 6000 feet,
numerous showers and scattered thunderstorms
until 2400, then scattered showers and
thunderstorms. Near 8000 feet, numerous
thunderstorms until 2400. Numerous showers.
Scattered thunderstorms after 2400.
Min temperature.....50-60 F near 6000 feet
46-56 F near 8000 feet.
Max humidity........68-83% near 6000 feet
77-92% near 8000 feet.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................50 percent.
LAL.................4 until 2400, then 5.
Haines Index........3 or very low.
15K Ft MSL Winds....West 20 to 30 mph.
Mixing Height.......2000 ft AGL.
Transport Winds.....East 5 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Near 6000 feet, mostly sunny (20-30%), isolated
showers and thunderstorms. Near 8000 feet,
mostly sunny (10-20%) until 1200, then partly
cloudy (30-40%), isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Max temperature.....75-85 F near 6000 feet
68-78 F near 8000 feet.
Min humidity........21-31% near 6000 feet
27-37% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
LAL.................2 until 1200, then 4.
Haines Index........4 or low.
15K Ft MSL Winds....Northwest 15 to 20 mph becoming west 10 to 15
mph in the afternoon.
Mixing Height.......3000 ft AGL until 1000, then 10000 ft AGL.
Transport Winds.....South 5 mph until 1200, then west.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
55-65. Highs 85-95. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
57-67. Highs 87-97. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms near
6000 feet and scattered showers and thunderstorms near 8000 feet.
Lows 59-69. Highs 88-98. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Scattered showers and thunderstorms.
Lows 60-70. Highs 89-99.
.THURSDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 60-70. Highs 87-97.
$$
COZ293-211130-
Gunnison Basin Forecast Area-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (80-90%). Numerous thunderstorms
until 2400. Numerous showers. Scattered
thunderstorms after 2400.
Min temperature.....47-57 F.
Max humidity........83-98%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph.
CWR.................70 percent.
LAL.................5 until 2400, then 4.
Haines Index........4 or low.
15K Ft MSL Winds....Southwest 20 to 25 mph.
Mixing Height.......5500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 5 to 10 mph until 2400, then southeast.
Smoke dispersal.....Fair until 2100, then poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80%). Scattered showers and
thunderstorms.
Max temperature.....68-78 F.
Min humidity........33-43%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................80 percent.
LAL.................4.
Haines Index........4 or low.
15K Ft MSL Winds....West 15 to 20 mph.
Mixing Height.......3500 ft AGL until 1100, then 6500 ft AGL.
Transport Winds.....South 5 to 10 mph until 1200, then west.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%). Numerous thunderstorms
until 2400. Numerous showers. Scattered
thunderstorms after 2400.
Min temperature.....45-55 F.
Max humidity........79-94%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................60 percent.
LAL.................5 until 2400, then 4.
Haines Index........4 or low.
15K Ft MSL Winds....West 20 to 30 mph.
Mixing Height.......2000 ft AGL.
Transport Winds.....Northwest 5 to 10 mph until 2400, then east.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny (20-30%) until 1200, then partly
cloudy (30-40%). Isolated showers and
thunderstorms.
Max temperature.....70-80 F.
Min humidity........24-34%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................10 percent.
LAL.................2.
Haines Index........5 or moderate.
15K Ft MSL Winds....Northwest 20 to 25 mph becoming west 10 to 15
mph in the afternoon.
Mixing Height.......3000 ft AGL until 1000, then 9500 ft AGL.
Transport Winds.....West 5 mph until 1200, then 10 to 15 mph.
Smoke dispersal.....Poor until 0900. Very good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
45-55. Highs 76-86. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
47-57. Highs 77-87. Winds less than 15 mph.
.TUESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 48-58. Highs 79-89. Winds less than 15 mph.
.WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 49-59. Highs 79-89.
.THURSDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 49-59. Highs 77-87.
$$
COZ207-211130-
Southwest Colorado Lower Forecast Area-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (70-80%). Numerous thunderstorms
until 2400. Numerous showers. Scattered
thunderstorms after 2400.
Min temperature.....53-63 F.
Max humidity........81-96%.
20-foot winds.......Southeast winds 15 to 20 mph with gusts to 35
mph.
CWR.................80 percent.
LAL.................5 until 2400, then 4.
Haines Index........3 or very low.
15K Ft MSL Winds....Southwest 20 to 30 mph.
Mixing Height.......4000 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Fair until 2100, then poor.
.FRIDAY...
Sky/weather.........Partly cloudy (50-60%) until 1200, then mostly
cloudy (60-70%). Scattered showers and
thunderstorms until 1200, then numerous showers
and thunderstorms.
Max temperature.....77-87 F.
Min humidity........33-43%.
20-foot winds.......Southeast winds 10 to 15 mph with gusts to 30
mph.
CWR.................80 percent.
LAL.................4 until 1200, then 5.
Haines Index........4 or low.
15K Ft MSL Winds....Southwest 20 to 25 mph.
Mixing Height.......3000 ft AGL until 1000, then 6000 ft AGL.
Transport Winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor until 0900, then good until 1200, then
very good until 1500, then good.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%). Numerous showers and
thunderstorms until 2400, then scattered
showers and thunderstorms.
Min temperature.....52-62 F.
Max humidity........81-96%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................60 percent.
LAL.................5 until 2400, then 4.
Haines Index........3 or very low.
15K Ft MSL Winds....Southwest 20 to 30 mph becoming west 20 to 25
mph after midnight.
Mixing Height.......1500 ft AGL.
Transport Winds.....East 5 to 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny (20-30%). Isolated showers and
thunderstorms.
Max temperature.....79-89 F.
Min humidity........23-33%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
LAL.................2.
Haines Index........4 or low.
15K Ft MSL Winds....West 15 to 20 mph.
Mixing Height.......2500 ft AGL until 1000, then 9000 ft AGL.
Transport Winds.....South 5 to 10 mph until 1200, then west.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
54-64. Highs 86-96. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
56-66. Highs 88-98. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
57-67. Highs 89-99. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Isolated showers and thunderstorms.
Lows 58-68. Highs 90-100.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 58-68. Highs 89-99.
$$
COZ294-211130-
Southwest Colorado Upper West Forecast Area-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (70-80%). Numerous thunderstorms
until 2400. Numerous showers. Scattered
thunderstorms after 2400.
Min temperature.....49-59 F.
Max humidity........86-100%.
20-foot winds.......Southeast winds 10 to 15 mph with gusts to 35
mph.
CWR.................80 percent.
LAL.................5 until 2400, then 4.
Haines Index........3 or very low.
15K Ft MSL Winds....Southwest 20 to 30 mph.
Mixing Height.......1500 ft AGL.
Transport Winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80%). Scattered showers and
thunderstorms until 1200, then showers and
numerous thunderstorms.
Max temperature.....65-75 F.
Min humidity........44-54%.
20-foot winds.......South winds 10 to 15 mph with gusts to 30 mph.
CWR.................90 percent.
LAL.................4 until 1200, then 5.
Haines Index........4 or low.
15K Ft MSL Winds....Southwest 20 to 25 mph.
Mixing Height.......5500 ft AGL.
Transport Winds.....South 15 to 20 mph.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%). Numerous showers and
thunderstorms until 2400, then scattered
showers and thunderstorms.
Min temperature.....47-57 F.
Max humidity........85-100%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................70 percent.
LAL.................5 until 2400, then 4.
Haines Index........4 or low.
15K Ft MSL Winds....Southwest 20 to 30 mph becoming west 20 to 25
mph after midnight.
Mixing Height.......1500 ft AGL.
Transport Winds.....East 5 to 10 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Mostly sunny (20-30%) until 1200, then partly
cloudy (30-40%). Isolated showers and
thunderstorms.
Max temperature.....67-77 F.
Min humidity........31-41%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
LAL.................2.
Haines Index........5 or moderate.
15K Ft MSL Winds....Northwest 15 to 20 mph decreasing to 10 to 15
mph in the afternoon.
Mixing Height.......2500 ft AGL until 1000, then 8500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph until 1200, then west.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
48-58. Highs 74-84. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
49-59. Highs 76-86. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
51-61. Highs 77-87. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Scattered showers and thunderstorms.
Lows 51-61. Highs 78-88.
.THURSDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 52-62. Highs 76-86.
$$
COZ295-211130-
Southwest Colorado Upper East Forecast Area-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (70-80%). Numerous showers and
thunderstorms until 2400, then showers and
scattered thunderstorms.
Min temperature.....46-56 F.
Max humidity........89-100%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................90 percent.
LAL.................5 until 2400, then 4.
Haines Index........4 or low.
15K Ft MSL Winds....Southwest 25 to 35 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....Southeast 5 to 10 mph.
Smoke dispersal.....Poor.
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80%). Numerous showers until
1200. Scattered thunderstorms. Scattered
showers after 1200.
Max temperature.....65-75 F.
Min humidity........44-54%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................80 percent.
LAL.................1 until 1200, then 4.
Haines Index........3 or very low.
15K Ft MSL Winds....Southwest 20 to 25 mph.
Mixing Height.......6000 ft AGL.
Transport Winds.....South 5 to 10 mph.
Smoke dispersal.....Poor until 0900. Fair after 1500.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%). Showers and
thunderstorms until 2400, then numerous showers
and scattered thunderstorms.
Min temperature.....47-57 F.
Max humidity........85-100%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................90 percent.
LAL.................5 until 2400, then 4.
Haines Index........3 or very low.
15K Ft MSL Winds....West 20 to 25 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....East 5 mph.
Smoke dispersal.....Poor.
.SATURDAY...
Sky/weather.........Partly cloudy (50-60%). Isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Max temperature.....70-80 F.
Min humidity........30-40%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
LAL.................2 until 1200, then 4.
Haines Index........5 or moderate.
15K Ft MSL Winds....Northwest 20 to 25 mph decreasing to 10 to 15
mph in the afternoon.
Mixing Height.......3000 ft AGL until 1000, then 9000 ft AGL.
Transport Winds.....Northwest 5 mph.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
47-57. Highs 77-87. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
48-58. Highs 78-88. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
50-60. Highs 79-89. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Scattered showers and thunderstorms.
Lows 50-60. Highs 80-90.
.THURSDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 50-60. Highs 78-88.
$$
UTZ485-211130-
Eastern Ashley National Forest-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Near 7000 feet, partly cloudy (40-50%),
scattered thunderstorms until 2400. Scattered
showers. Isolated thunderstorms after 2400.
near 10000 feet, partly cloudy (40-50%) until
2400, then mostly cloudy (60-70%), scattered
showers and thunderstorms.
Min temperature.....49-59 F near 7000 feet
37-47 F near 10000 feet.
24 hr trend......10 degrees warmer.
Max humidity........71-86% near 7000 feet
85-100% near 10000 feet.
24 hr trend......48% wetter.
20-foot winds.......South winds 10 to 15 mph in the evening
becoming downslope/downvalley 3 to 6 mph by
sunset. Localized gusts up to 30 mph.
CWR.................30 percent.
LAL.................2 until 2400, then 4.
Haines Index........6 or high.
Mixing Height.......12500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 10 to 15 mph.
Clearing Index......1050 until 2000, then less than 500.
.FRIDAY...
Sky/weather.........Partly cloudy (50-60%) until 1200, then mostly
cloudy (60-70%). Near 7000 feet, isolated
thunderstorms until 1200. Scattered showers.
Scattered thunderstorms after 1200. Near 10000
feet, scattered showers and isolated
thunderstorms until 1200, then numerous showers
and scattered thunderstorms.
Max temperature.....69-79 F near 7000 feet
54-64 F near 10000 feet.
24 hr trend......6 degrees cooler.
Min humidity........35-45% near 7000 feet
43-53% near 10000 feet.
24 hr trend......20% wetter.
20-foot winds.......South winds 10 to 15 mph with gusts to 35 mph.
CWR.................50 percent.
LAL.................4 until 1200, then 2.
Haines Index........5 or moderate.
Mixing Height.......3000 ft AGL until 1000, then 6000 ft AGL until
1200, then 11000 ft AGL until 1500, then 5500
ft AGL.
Transport Winds.....Southwest 15 to 20 mph.
Clearing Index......Less than 500 until 0900. 1050 after 1000.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (40-50%). Near 7000 feet,
isolated thunderstorms until 2400. Isolated
showers. Near 10000 feet, scattered showers
and thunderstorms until 2400, then isolated
showers and thunderstorms.
Min temperature.....46-56 F near 7000 feet
34-44 F near 10000 feet.
24 hr trend......2 degrees cooler.
Max humidity........68-83%.
24 hr trend......8% drier.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 25 mph in the evening.
CWR.................20 percent.
LAL.................4 until 2400, then 2.
Haines Index........5 or moderate.
Mixing Height.......2000 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Clearing Index......Less than 500.
.SATURDAY...
Sky/weather.........Mostly sunny (10-20%) until 1200, then partly
cloudy (30-40%). Isolated showers and
thunderstorms after 1200.
Max temperature.....73-83 F near 7000 feet
56-66 F near 10000 feet.
24 hr trend......5 degrees warmer.
Min humidity........22-32% near 7000 feet
29-39% near 10000 feet.
24 hr trend......6% drier.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
LAL.................1 until 1200, then 2.
Haines Index........5 or moderate.
Mixing Height.......3000 ft AGL until 1000. 7500 ft AGL after 1200.
Transport Winds.....Southwest 5 to 10 mph.
Clearing Index......Less than 500 until 1000. 1050 after 1100.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows 53-63. Highs 79-89. Winds less than
15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms . Lows
55-65. Highs 80-90. Winds less than 15 mph.
.TUESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 55-65. Highs 81-91. Winds less than 15 mph.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms
near 7000 feet and scattered showers and thunderstorms near
10000 feet. Lows 56-66. Highs 81-91.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms
near 7000 feet and scattered showers and thunderstorms near
10000 feet. Lows 56-66. Highs 79-89.
$$
UTZ486-211130-
Eastern Uinta Basin-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Partly cloudy (50-60%) until 2400, then mostly
cloudy (60-70%). Scattered showers and
thunderstorms.
Min temperature.....49-59 F.
24 hr trend......4 degrees warmer.
Max humidity........67-82%.
24 hr trend......47% wetter.
20-foot winds.......South winds 10 to 15 mph with gusts to 30 mph
in the evening becoming downslope/downvalley 3
to 6 mph by sunset.
CWR.................20 percent.
LAL.................4.
Haines Index........6 or high.
Mixing Height.......12500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 15 to 20 mph until 2400, then 5 to 10
mph.
Clearing Index......1050 until 2000, then less than 500.
.FRIDAY...
Sky/weather.........Partly cloudy (50-60%) until 1200, then mostly
cloudy (60-70%). Isolated thunderstorms until
1200. Scattered showers. Scattered
thunderstorms after 1200.
Max temperature.....72-82 F near 6000 feet
60-70 F near 8000 feet.
24 hr trend......8 degrees cooler.
Min humidity........34-44% near 6000 feet
43-53% near 8000 feet.
24 hr trend......26% wetter.
20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming
southwest 10 to 15 mph in the afternoon.
Localized gusts up to 30 mph.
CWR.................60 percent.
LAL.................2 until 1200, then 4.
Haines Index........4 or low.
Mixing Height.......1500 ft AGL until 0800, then 5500 ft AGL.
Transport Winds.....Southwest 10 to 15 mph.
Clearing Index......Less than 500 until 0800. 1000 after 1000.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (40-50%). Near 6000 feet,
isolated showers and thunderstorms. Near 8000
feet, isolated thunderstorms until 2400.
Isolated showers.
Min temperature.....45-55 F.
24 hr trend......4 degrees cooler.
Max humidity........72-87%.
24 hr trend......2% drier.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................20 percent.
LAL.................2.
Haines Index........5 or moderate.
Mixing Height.......2000 ft AGL.
Transport Winds.....South 5 to 10 mph until 2400, then southwest.
Clearing Index......Less than 500.
.SATURDAY...
Sky/weather.........Mostly sunny (20-30%). Near 8000 feet,
isolated showers after 1200.
Max temperature.....78-88 F near 6000 feet
65-75 F near 8000 feet.
24 hr trend......6 degrees warmer.
Min humidity........18-28% near 6000 feet
25-35% near 8000 feet.
24 hr trend......16% drier.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................10 percent.
LAL.................1.
Haines Index........5 or moderate.
Mixing Height.......3000 ft AGL until 1000, then 8000 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Clearing Index......Less than 500 until 1000. 1050 after 1100.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows 56-66. Highs 85-95. Winds less than
15 mph.
.MONDAY...Mostly clear. Isolated showers near 6000 feet and
isolated showers and thunderstorms near 8000 feet. Lows 58-68.
Highs 87-97. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
59-69. Highs 87-97. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Isolated showers and thunderstorms.
Lows 60-70. Highs 87-97.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms .
Lows 60-70. Highs 86-96.
$$
UTZ487-211130-
Book Cliffs-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Near 6000 feet, partly cloudy (50-60%) until
2400, then mostly cloudy (60-70%), isolated
showers and thunderstorms until 2400, then
scattered showers and thunderstorms. Near 8000
feet, mostly cloudy (60-70%), scattered
showers and thunderstorms.
Min temperature.....54-64 F near 6000 feet
47-57 F near 8000 feet.
24 hr trend......4 degrees warmer.
Max humidity........70-85% near 6000 feet
80-95% near 8000 feet.
24 hr trend......48% wetter.
20-foot winds.......South winds 15 to 20 mph. Localized gusts up to
40 mph decreasing to 30 mph after midnight.
CWR.................20 percent.
LAL.................4.
Haines Index........6 or high.
Mixing Height.......11500 ft AGL until 2000. 1500 ft AGL after
2100.
Transport Winds.....South 20 to 25 mph until 2400, then 10 to 15
mph.
Clearing Index......1000 until 2100, then less than 500.
.FRIDAY...
Sky/weather.........Near 6000 feet, partly cloudy (50-60%) until
1200, then mostly cloudy (70-80%). Near 8000
feet, mostly cloudy (70-80%). Scattered
showers and thunderstorms until 1200. Numerous
showers and thunderstorms after 1200.
Max temperature.....73-83 F near 6000 feet
65-75 F near 8000 feet.
24 hr trend......9 degrees cooler.
Min humidity........33-43% near 6000 feet
44-54% near 8000 feet.
24 hr trend......26% wetter.
20-foot winds.......South winds 10 to 15 mph with gusts to 30 mph.
CWR.................70 percent.
LAL.................4 until 1200, then 5.
Haines Index........4 or low.
Mixing Height.......2500 ft AGL until 0900, then 5000 ft AGL.
Transport Winds.....Southwest 10 to 15 mph.
Clearing Index......Less than 500 until 0800. 1050 after 0900.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (30-40%). Near 6000 feet,
scattered showers and thunderstorms until 2400,
then isolated showers and thunderstorms. Near
8000 feet, scattered thunderstorms until 2400.
Scattered showers. Scattered thunderstorms
after 2400.
Min temperature.....51-61 F near 6000 feet
45-55 F near 8000 feet.
24 hr trend......4 degrees cooler.
Max humidity........79-94%.
24 hr trend......9% wetter.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................30 percent.
LAL.................2 until 2400, then 4.
Haines Index........4 or low.
Mixing Height.......1500 ft AGL.
Transport Winds.....South 5 to 10 mph.
Clearing Index......500 until 2000, then less than 500.
.SATURDAY...
Sky/weather.........Mostly sunny (20-30%). Isolated showers and
thunderstorms after 1200.
Max temperature.....78-88 F near 6000 feet
71-81 F near 8000 feet.
24 hr trend......5 degrees warmer.
Min humidity........18-28% near 6000 feet
25-35% near 8000 feet.
24 hr trend......17% drier.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................10 percent.
LAL.................1 until 1200, then 2.
Haines Index........5 or moderate.
Mixing Height.......2500 ft AGL until 1000, then 9500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Clearing Index......Less than 500 until 1100. 1050 after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers and thunderstorms near
8000 feet. Lows 56-66. Highs 85-95. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms . Lows
59-69. Highs 88-98. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
59-69. Highs 88-98. Winds less than 15 mph.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms
near 6000 feet and scattered showers and thunderstorms near
8000 feet. Lows 61-71. Highs 89-99.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms .
Lows 61-71. Highs 88-98.
$$
UTZ490-211130-
Colorado River Basin-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (60-70%). Scattered showers and
thunderstorms.
Min temperature.....57-67 F.
24 hr trend......2 degrees warmer.
Max humidity........63-78%.
24 hr trend......35% wetter.
20-foot winds.......East winds 15 to 20 mph with gusts to 30 mph.
CWR.................50 percent.
LAL.................4.
Haines Index........5 or moderate.
Mixing Height.......8000 ft AGL until 2000, then 1500 ft AGL.
Transport Winds.....East 10 to 15 mph.
Clearing Index......1050 until 2000, then less than 500.
.FRIDAY...
Sky/weather.........Mostly cloudy (60-70%). Scattered showers and
thunderstorms until 1200. Numerous showers and
thunderstorms after 1200.
Max temperature.....79-89 F near 5000 feet
68-78 F near 7000 feet.
24 hr trend......9 degrees cooler.
Min humidity........32-42% near 5000 feet
40-50% near 7000 feet.
24 hr trend......23% wetter.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................90 percent.
LAL.................4 until 1200, then 5.
Haines Index........3 or very low.
Mixing Height.......5000 ft AGL until 1700, then 3000 ft AGL.
Transport Winds.....Southeast 10 to 15 mph.
Clearing Index......Less than 500 until 0800. 1000 after 1000.
.FRIDAY NIGHT...
Sky/weather.........Near 5000 feet, partly cloudy (40-50%). Near
7000 feet, mostly cloudy (60-70%) until 2400,
then partly cloudy (40-50%). Scattered
thunderstorms until 2400. Scattered showers.
Scattered thunderstorms after 2400.
Min temperature.....54-64 F.
24 hr trend......3 degrees cooler.
Max humidity........70-85%.
24 hr trend......9% wetter.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................40 percent.
LAL.................4.
Haines Index........4 or low.
Mixing Height.......1500 ft AGL.
Transport Winds.....Northeast 5 to 10 mph.
Clearing Index......600 until 2000, then less than 500.
.SATURDAY...
Sky/weather.........Mostly sunny (10-20%). Isolated showers and
thunderstorms after 1200.
Max temperature.....84-94 F near 5000 feet
73-83 F near 7000 feet.
24 hr trend......7 degrees warmer.
Min humidity........18-28%.
24 hr trend......14% drier.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
LAL.................1 until 1200, then 2.
Haines Index........5 or moderate.
Mixing Height.......9000 ft AGL.
Transport Winds.....East 5 mph until 1200, then southwest.
Clearing Index......Less than 500 until 1300. 1050 after 1500.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers near 7000 feet. Lows
61-71. Highs 90-100. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms . Lows
63-73. Highs 93-103. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
65-75. Highs 94-104. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Isolated showers and thunderstorms
near 5000 feet and scattered showers and thunderstorms near
7000 feet. Lows 67-77. Highs 95-105.
.THURSDAY...Mostly clear. Isolated showers and thunderstorms .
Lows 67-77. Highs 94-104.
$$
UTZ491-211130-
Southeast Utah-
120 PM MDT Thu Jun 20 2024
.Tonight...
Sky/weather.........Mostly cloudy (60-70%). Near 5000 feet,
numerous showers until 2400. Scattered
thunderstorms. Scattered showers after 2400.
near 8000 feet, numerous showers and
thunderstorms until 2400, then scattered
showers and thunderstorms.
Min temperature.....58-68 F near 5000 feet
49-59 F near 8000 feet.
24 hr trend......2 degrees warmer.
Max humidity........78-93%.
24 hr trend......26% wetter.
20-foot winds.......East winds 10 to 15 mph with gusts to 30 mph.
CWR.................70 percent.
LAL.................4 until 2400, then 5.
Haines Index........5 or moderate.
Mixing Height.......6000 ft AGL until 2000, then 1500 ft AGL.
Transport Winds.....Southeast 15 to 20 mph.
Clearing Index......1050 until 2000. Less than 500 after 2100.
.FRIDAY...
Sky/weather.........Near 5000 feet, partly cloudy (50-60%) until
1200, then mostly cloudy (60-70%), numerous
showers and thunderstorms after 1200. Near 8000
feet, mostly cloudy (70-80%), showers and
numerous thunderstorms after 1200. Scattered
showers and thunderstorms until 1200.
Max temperature.....80-90 F near 5000 feet
64-74 F near 8000 feet.
24 hr trend......7 degrees cooler.
Min humidity........34-44% near 5000 feet
48-58% near 8000 feet.
24 hr trend......25% wetter.
20-foot winds.......East winds 10 to 15 mph with gusts to 30 mph.
CWR.................80 percent.
LAL.................5 until 1200, then 5.
Haines Index........4 or low.
Mixing Height.......3500 ft AGL until 1100, then 6500 ft AGL until
1700, then 3500 ft AGL.
Transport Winds.....Southeast 10 to 15 mph.
Clearing Index......Less than 500 until 0900. 950 after 1200.
.FRIDAY NIGHT...
Sky/weather.........Near 5000 feet, partly cloudy (50-60%). Near
8000 feet, mostly cloudy (70-80%) until 2400,
then partly cloudy (50-60%). Scattered
thunderstorms until 2400. Scattered showers.
Scattered thunderstorms after 2400.
Min temperature.....58-68 F near 5000 feet
48-58 F near 8000 feet.
24 hr trend......Unchanged.
Max humidity........81-96%.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................40 percent.
LAL.................4.
Haines Index........4 or low.
Mixing Height.......1500 ft AGL.
Transport Winds.....East 5 to 10 mph.
Clearing Index......650 until 2000, then less than 500.
.SATURDAY...
Sky/weather.........Near 5000 feet, mostly sunny (20-30%), isolated
showers and thunderstorms after 1200. Near 8000
feet, mostly sunny (20-30%) until 1200, then
partly cloudy (30-40%), isolated showers and
thunderstorms.
Max temperature.....83-93 F near 5000 feet
68-78 F near 8000 feet.
24 hr trend......4 degrees warmer.
Min humidity........21-31% near 5000 feet
28-38% near 8000 feet.
24 hr trend......12% drier.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
LAL.................2.
Haines Index........5 or moderate.
Mixing Height.......9500 ft AGL.
Transport Winds.....Southeast 5 mph until 1200, then west.
Clearing Index......Less than 500 until 1300. 1000 after 1500.
.FORECAST FOR DAY 3 THROUGH 7...
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
61-71. Highs 89-99. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
63-73. Highs 91-101. Winds less than 15 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
64-74. Highs 92-102. Winds less than 15 mph.
.WEDNESDAY...Mostly clear. Isolated showers and thunderstorms
near 5000 feet and scattered thunderstorms and isolated showers
near 8000 feet. Lows 65-75. Highs 94-104.
.THURSDAY...Mostly clear. Isolated showers and thunderstorms .
Lows 66-76. Highs 93-103.
$$