Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
398
FNUS55 KGJT 012056
FWFGJT
Fire Weather Planning Forecast for Wrn Colorado and Ern Utah
National Weather Service Grand Junction CO
256 PM MDT Tue Jul 1 2025
.DISCUSSION...
A downturn in hot and dry conditions is expected into Friday as
increased moisture will produce widespread showers and
thunderstorms. Wetting rain chances increase each day. Lightning
and strong outflow winds will be the primary concern with storms.
Hot and dry conditions return Saturday and continue into next
week. Critical fire weather is not expected thanks to winds below
threshold values.
...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS
OR THUNDERSTORMS...
...THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL...
COZ200-021300-
Little Snake Forecast Area-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%). Near 6000 feet,
isolated showers until 2400.
Chc of lightning....0 percent.
Min temperature.....56-66 F.
Max humidity........48-58% near 6000 feet
40-50% 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....Southwest 5 to 10 mph.
Mixing Height.......12000 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....Southwest 5 mph.
Smoke dispersal.....Fair until 2100, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy (40-50%). Near 6000 feet,
isolated showers. Isolated thunderstorms after
1200. Near 8000 feet, isolated showers until
1200, then scattered showers and isolated
thunderstorms.
Chc of lightning....10 percent.
Max temperature.....85-95 F near 6000 feet
75-85 F near 8000 feet.
Min humidity........11-16%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
15K Ft MSL Winds....Southeast 5 to 10 mph.
Mixing Height.......2000 ft AGL until 0900. 11500 ft AGL after
1200.
Transport Winds.....Southwest 5 mph.
Smoke dispersal.....Poor until 0900. Good after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%). Near 6000 feet,
scattered showers and isolated thunderstorms
until 2400, then isolated showers. Near 8000
feet, isolated thunderstorms until 2400.
Scattered showers.
Chc of lightning....20 percent.
Min temperature.....55-65 F.
Max humidity........64-79%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................20 percent.
15K Ft MSL Winds....South 5 to 10 mph increasing to 15 to 20 mph
after midnight.
Mixing Height.......8500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....Southwest 5 mph.
Smoke dispersal.....Fair until 2100, then poor.
.THURSDAY...
Sky/weather.........Mostly cloudy (60-70%). Isolated showers until
1200. Scattered showers and thunderstorms after
1200.
Chc of lightning....40 percent.
Max temperature.....77-87 F near 6000 feet
65-75 F near 8000 feet.
Min humidity........22-32% near 6000 feet
31-41% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................30 percent.
15K Ft MSL Winds....Southwest 20 to 25 mph.
Mixing Height.......3000 ft AGL until 1000, then 9000 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor until 0900. Very good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Isolated showers and
thunderstorms. Lows 51-61. Highs 81-91. Southwest winds 10 to
20 mph with gusts to 25 mph.
.SATURDAY...Mostly clear. Isolated showers and thunderstorms near
8000 feet. Lows 50-60. Highs 83-93. Southwest winds 10 to 20 mph
with gusts to 25 mph.
.SUNDAY...Mostly clear. Lows 51-61. Highs 86-96. Winds less than
15 mph.
.MONDAY...Mostly clear. Lows 51-61. Highs 88-98.
.TUESDAY...Mostly clear. Lows 52-62. Highs 89-99.
$$
COZ201-021300-
Routt Forecast Area-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%). Isolated showers and
thunderstorms until 2400.
Chc of lightning....10 percent.
Min temperature.....48-58 F.
Max humidity........54-64%.
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....North 5 to 10 mph shifting to the east after
midnight.
Mixing Height.......9500 ft AGL until 2000, then 1500 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Fair until 2100, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly
cloudy (60-70%). Isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Chc of lightning....30 percent.
Max temperature.....72-82 F.
Min humidity........19-29%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................30 percent.
15K Ft MSL Winds....Southeast 5 to 10 mph.
Mixing Height.......2000 ft AGL until 0900. 9000 ft AGL after 1200.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%) until 2400, then partly
cloudy (50-60%). Scattered showers and isolated
thunderstorms until 2400, then isolated
showers.
Chc of lightning....20 percent.
Min temperature.....47-57 F.
Max humidity........62-77%.
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....South 10 to 15 mph increasing to southwest 20
to 25 mph after midnight.
Mixing Height.......4500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy (50-60%) until 1200, then mostly
cloudy (70-80%). Scattered showers and isolated
thunderstorms until 1200, then numerous showers
and scattered thunderstorms.
Chc of lightning....50 percent.
Max temperature.....67-77 F.
Min humidity........37-47%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................70 percent.
15K Ft MSL Winds....Southwest 15 to 20 mph.
Mixing Height.......5000 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Scattered showers and
thunderstorms. Lows 46-56. Highs 67-77. West winds 10 to 20 mph
with gusts to 25 mph.
.SATURDAY...Mostly clear. Isolated showers and thunderstorms.
Lows 45-55. Highs 71-81. West winds 10 to 20 mph with gusts to
25 mph.
.SUNDAY...Mostly clear. Lows 45-55. Highs 74-84. Winds less than
15 mph.
.MONDAY...Mostly clear. Lows 46-56. Highs 75-85.
.TUESDAY...Mostly clear. Isolated showers. Lows 47-57. Highs
77-87.
$$
COZ202-021300-
White River Forecast Area-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%). Near 6000 feet,
isolated showers and thunderstorms until 2400.
near 8000 feet, scattered showers and isolated
thunderstorms until 2400.
Chc of lightning....10 percent.
Min temperature.....54-64 F.
Max humidity........47-57%.
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....North 5 to 10 mph shifting to the south after
midnight.
Mixing Height.......11500 ft AGL until 2000, then 1500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph until 2400, then south.
Smoke dispersal.....Fair until 2100, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy (40-50%). Near 6000 feet,
isolated showers. Isolated thunderstorms after
1200. Near 8000 feet, isolated showers until
1200, then scattered showers and thunderstorms.
Chc of lightning....20 percent.
Max temperature.....84-94 F near 6000 feet
73-83 F near 8000 feet.
Min humidity........12-17% near 6000 feet
18-28% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
15K Ft MSL Winds....Southeast 5 to 10 mph.
Mixing Height.......1500 ft AGL until 0900. 10000 ft AGL after
1200.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%). Scattered showers and
thunderstorms until 2400. Isolated showers
after 2400.
Chc of lightning....30 percent.
Min temperature.....53-63 F.
Max humidity........62-77%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................20 percent.
15K Ft MSL Winds....South 10 to 15 mph increasing to 15 to 20 mph
after midnight.
Mixing Height.......7000 ft AGL until 2000, then 1500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy (60-70%). Near 6000 feet,
isolated showers and thunderstorms until 1200,
then scattered showers and thunderstorms. Near
8000 feet, scattered showers and isolated
thunderstorms until 1200, then numerous showers
and scattered thunderstorms.
Chc of lightning....40 percent.
Max temperature.....75-85 F near 6000 feet
64-74 F near 8000 feet.
Min humidity........23-33% near 6000 feet
35-45% near 8000 feet.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................50 percent.
15K Ft MSL Winds....Southwest 20 to 25 mph.
Mixing Height.......7500 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Scattered showers and
thunderstorms. Lows 51-61. Highs 81-91. Southwest winds 10 to
20 mph with gusts to 25 mph.
.SATURDAY...Mostly clear. Lows 51-61. Highs 84-94. Winds less
than 15 mph.
.SUNDAY...Clear. Lows 51-61. Highs 87-97. Winds less than 15 mph.
.MONDAY...Mostly clear. Lows 52-62. Highs 88-98.
.TUESDAY...Mostly clear. Lows 53-63. Highs 90-100.
$$
COZ203-021300-
Lower Colorado River-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (50-60%). Isolated thunderstorms
until 2400. Isolated showers.
Chc of lightning....20 percent.
Min temperature.....59-69 F near 6000 feet
51-61 F near 8000 feet.
Max humidity........48-58%.
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....Northeast 5 to 10 mph.
Mixing Height.......10500 ft AGL until 2000, then 2500 ft AGL.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Fair until 2100, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy (40-50%). Isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Chc of lightning....30 percent.
Max temperature.....85-95 F near 6000 feet
75-85 F near 8000 feet.
Min humidity........13-23%.
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....East 10 to 15 mph.
Mixing Height.......3000 ft AGL until 1000, then 10000 ft AGL.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Poor until 0900. Good after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%) until 2400, then partly
cloudy (50-60%). Scattered thunderstorms until
2400. Scattered showers. Isolated thunderstorms
after 2400.
Chc of lightning....40 percent.
Min temperature.....58-68 F near 6000 feet
50-60 F near 8000 feet.
Max humidity........56-71%.
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....South 10 to 15 mph increasing to 15 to 20 mph
after midnight.
Mixing Height.......8000 ft AGL until 2000, then 2500 ft AGL.
Transport Winds.....Southwest 5 mph.
Smoke dispersal.....Fair until 2100, then poor.
.THURSDAY...
Sky/weather.........Mostly cloudy (60-70%). Isolated thunderstorms
until 1200. Scattered showers. Scattered
thunderstorms after 1200.
Chc of lightning....50 percent.
Max temperature.....76-86 F near 6000 feet
67-77 F near 8000 feet.
Min humidity........26-36%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................50 percent.
15K Ft MSL Winds....Southwest 15 to 20 mph.
Mixing Height.......8000 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Scattered showers and
thunderstorms. Lows 55-65. Highs 81-91. Winds less than 15 mph.
.SATURDAY...Clear. Lows 55-65. Highs 84-94. Winds less than
15 mph.
.SUNDAY...Clear. Lows 55-65. Highs 87-97. Winds less than 15 mph.
.MONDAY...Mostly clear. Lows 57-67. Highs 88-98.
.TUESDAY...Mostly clear. Lows 58-68. Highs 89-99.
$$
COZ205-021300-
Colorado River Headwaters-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%). Isolated showers and
thunderstorms until 2400.
Chc of lightning....20 percent.
Min temperature.....48-58 F.
Max humidity........57-72%.
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....North 5 to 10 mph shifting to the east after
midnight.
Mixing Height.......8000 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly
cloudy (60-70%). Isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Chc of lightning....30 percent.
Max temperature.....76-86 F.
Min humidity........17-27%.
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....Southeast 5 to 10 mph.
Mixing Height.......3500 ft AGL until 1000, then 9500 ft AGL.
Transport Winds.....East 5 mph.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%) until 2400, then partly
cloudy (40-50%). Scattered showers and
thunderstorms until 2400, isolated showers after
2400.
Chc of lightning....20 percent.
Min temperature.....47-57 F.
Max humidity........62-77%.
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....South 15 to 20 mph.
Mixing Height.......6500 ft AGL until 2000, then 2500 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy (40-50%) until 1200, then mostly
cloudy (70-80%). Scattered showers and isolated
thunderstorms until 1200, then numerous showers
and scattered thunderstorms.
Chc of lightning....50 percent.
Max temperature.....72-82 F.
Min humidity........33-43%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................60 percent.
15K Ft MSL Winds....Southwest 10 to 15 mph.
Mixing Height.......3500 ft AGL until 1000, then 5500 ft AGL.
Transport Winds.....Southwest 5 mph.
Smoke dispersal.....Poor until 1200, then fair until 1500, then
poor.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Scattered showers and
thunderstorms. Lows 45-55. Highs 68-78. Winds less than 15 mph.
.SATURDAY...Mostly clear. Lows 45-55. Highs 73-83. Winds less
than 15 mph.
.SUNDAY...Mostly clear. Lows 45-55. Highs 76-86. Winds less than
15 mph.
.MONDAY...Mostly clear. Isolated showers. Lows 46-56. Highs
77-87.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
47-57. Highs 78-88.
$$
COZ290-021300-
Paradox Valley Forecast Area-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Near 6000 feet, mostly cloudy (60-70%) until
2400, then partly cloudy (40-50%). Near 8000
feet, partly cloudy (50-60%). Isolated showers
and thunderstorms until 2400.
Chc of lightning....20 percent.
Min temperature.....54-64 F near 6000 feet
47-57 F near 8000 feet.
Max humidity........49-59% near 6000 feet
65-80% near 8000 feet.
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....Northeast 5 to 10 mph.
Mixing Height.......7500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Near 6000 feet, mostly sunny (20-30%) until
1200, isolated showers and thunderstorms until
1200, then scattered showers and thunderstorms.
Mostly cloudy (60-70%) after 1200. Near 8000
feet, partly cloudy (30-40%) until 1200,
isolated thunderstorms until 1200. Scattered
showers. Scattered thunderstorms after 1200.
Chc of lightning....30 percent.
Max temperature.....80-90 F near 6000 feet
68-78 F near 8000 feet.
Min humidity........16-26% near 6000 feet
25-35% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
15K Ft MSL Winds....East 10 to 15 mph becoming southeast 5 to 10
mph in the afternoon.
Mixing Height.......2000 ft AGL until 0900, then 9000 ft AGL.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%) until 2400, then partly
cloudy (50-60%). Scattered thunderstorms until
2400. Scattered showers. Isolated thunderstorms
after 2400.
Chc of lightning....30 percent.
Min temperature.....54-64 F near 6000 feet
47-57 F near 8000 feet.
Max humidity........57-72% near 6000 feet
76-91% near 8000 feet.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................20 percent.
15K Ft MSL Winds....South 10 to 15 mph increasing to 15 to 20 mph
after midnight.
Mixing Height.......6000 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy (60-70%). Near 6000 feet,
isolated thunderstorms until 1200. Scattered
showers. Scattered thunderstorms after 1200.
near 8000 feet, scattered showers and isolated
thunderstorms until 1200, then numerous showers
and thunderstorms.
Chc of lightning....50 percent.
Max temperature.....74-84 F near 6000 feet
62-72 F near 8000 feet.
Min humidity........26-36% near 6000 feet
41-51% near 8000 feet.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................40 percent.
15K Ft MSL Winds....Southwest 15 to 20 mph.
Mixing Height.......9000 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Isolated showers and
thunderstorms. Lows 55-65. Highs 82-92. Winds less than 15 mph.
.SATURDAY...Clear. Lows 55-65. Highs 84-94. Winds less than
15 mph.
.SUNDAY...Clear. Lows 55-65. Highs 87-97. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms near
8000 feet. Lows 58-68. Highs 88-98.
.TUESDAY...Mostly clear. Isolated showers near 6000 feet and
isolated showers and thunderstorms near 8000 feet. Lows 59-69.
Highs 90-100.
$$
COZ291-021300-
Northern San Juan Forecast Area-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (50-60%). Scattered showers and
isolated thunderstorms until 2400.
Chc of lightning....20 percent.
Min temperature.....45-55 F.
Max humidity........63-78%.
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....Northeast 10 to 15 mph.
Mixing Height.......4500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly
cloudy (70-80%). Isolated thunderstorms until
1200. Scattered showers. Scattered
thunderstorms after 1200.
Chc of lightning....50 percent.
Max temperature.....67-77 F.
Min humidity........25-35%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................50 percent.
15K Ft MSL Winds....East 10 to 15 mph.
Mixing Height.......2500 ft AGL until 0900, then 5000 ft AGL.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Poor until 1200, then fair until 1500, then
poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%) until 2400, then partly
cloudy (50-60%). Scattered thunderstorms until
2400. Scattered showers.
Chc of lightning....30 percent.
Min temperature.....45-55 F.
Max humidity........70-85%.
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....South 10 to 15 mph.
Mixing Height.......2500 ft AGL.
Transport Winds.....South 5 to 10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy (60-70%). Scattered showers and
isolated thunderstorms until 1200, then
numerous showers and thunderstorms.
Chc of lightning....70 percent.
Max temperature.....61-71 F.
Min humidity........43-53%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................70 percent.
15K Ft MSL Winds....Southwest 10 to 15 mph.
Mixing Height.......5500 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Isolated showers and
thunderstorms. Lows 45-55. Highs 70-80. Winds less than 15 mph.
.SATURDAY...Clear. Lows 44-54. Highs 74-84. Winds less than
15 mph.
.SUNDAY...Clear. Lows 46-56. Highs 76-86. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
48-58. Highs 77-87.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
49-59. Highs 78-88.
$$
COZ292-021300-
North Fork Forecast Area-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (60-70%) until 2400, then partly
cloudy (40-50%). Isolated showers and
thunderstorms until 2400.
Chc of lightning....20 percent.
Min temperature.....53-63 F near 6000 feet
48-58 F near 8000 feet.
Max humidity........54-64%.
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....Northeast 5 to 10 mph.
Mixing Height.......8000 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Fair until 2100, then poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly
cloudy (60-70%). Isolated showers and
thunderstorms until 1200. Scattered showers and
thunderstorms after 1200.
Chc of lightning....30 percent.
Max temperature.....85-95 F near 6000 feet
73-83 F near 8000 feet.
Min humidity........13-23% near 6000 feet
19-29% near 8000 feet.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
15K Ft MSL Winds....East 10 to 15 mph.
Mixing Height.......3000 ft AGL until 1000, then 9000 ft AGL.
Transport Winds.....East 5 mph until 1200, then southeast.
Smoke dispersal.....Poor until 0900. Good after 1500.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%) until 2400, then partly
cloudy (40-50%). Near 6000 feet, scattered
showers and isolated thunderstorms until 2400.
near 8000 feet, scattered showers and
thunderstorms until 2400. Isolated showers
after 2400.
Chc of lightning....20 percent.
Min temperature.....53-63 F near 6000 feet
48-58 F near 8000 feet.
Max humidity........60-75%.
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....South 15 to 20 mph.
Mixing Height.......5500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....South 5 mph.
Smoke dispersal.....Fair until 2100, then poor.
.THURSDAY...
Sky/weather.........Partly cloudy (50-60%) until 1200, then mostly
cloudy (70-80%). Scattered showers and isolated
thunderstorms until 1200. Near 6000 feet,
numerous showers and scattered thunderstorms
after 1200. Near 8000 feet, numerous showers
and thunderstorms after 1200.
Chc of lightning....50 percent.
Max temperature.....77-87 F near 6000 feet
65-75 F near 8000 feet.
Min humidity........30-40% near 6000 feet
38-48% near 8000 feet.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................50 percent.
15K Ft MSL Winds....Southwest 15 to 20 mph.
Mixing Height.......3500 ft AGL until 1000, then 7000 ft AGL.
Transport Winds.....Southwest 5 mph.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Isolated showers and
thunderstorms. Lows 54-64. Highs 81-91. Winds less than 15 mph.
.SATURDAY...Clear. Lows 53-63. Highs 85-95. Winds less than
15 mph.
.SUNDAY...Clear. Lows 54-64. Highs 88-98. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms near
8000 feet. Lows 56-66. Highs 89-99.
.TUESDAY...Mostly clear. Isolated showers near 6000 feet and
isolated showers and thunderstorms near 8000 feet. Lows 57-67.
Highs 90-100.
$$
COZ293-021300-
Gunnison Basin Forecast Area-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (60-70%) until 2400, then partly
cloudy (40-50%). Isolated showers and
thunderstorms until 2400.
Chc of lightning....20 percent.
Min temperature.....48-58 F.
Max humidity........67-82%.
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....East 5 to 10 mph.
Mixing Height.......6500 ft AGL until 2000, then 2500 ft AGL.
Transport Winds.....East 5 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny (20-30%) until 1200, then partly
cloudy (50-60%). Isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Chc of lightning....30 percent.
Max temperature.....76-86 F.
Min humidity........16-26%.
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....East 5 to 10 mph.
Mixing Height.......3000 ft AGL until 1000, then 10500 ft AGL.
Transport Winds.....Northeast 5 mph until 1200, then east.
Smoke dispersal.....Poor until 0900. Good after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy (50-60%). Scattered showers and
isolated thunderstorms until 2400, isolated
showers after 2400.
Chc of lightning....20 percent.
Min temperature.....47-57 F.
Max humidity........66-81%.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................20 percent.
15K Ft MSL Winds....South 10 to 15 mph.
Mixing Height.......8000 ft AGL until 2000. 2000 ft AGL after 2100.
Transport Winds.....South 5 to 10 mph until 2400, then west.
Smoke dispersal.....Fair until 2100, then poor.
.THURSDAY...
Sky/weather.........Partly cloudy (40-50%) until 1200, then mostly
cloudy (70-80%). Scattered showers and isolated
thunderstorms until 1200, then numerous showers
and thunderstorms.
Chc of lightning....60 percent.
Max temperature.....69-79 F.
Min humidity........35-45%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 25 mph in the afternoon.
CWR.................60 percent.
15K Ft MSL Winds....Southwest 10 to 15 mph.
Mixing Height.......5000 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Isolated showers and
thunderstorms. Lows 44-54. Highs 71-81. West winds 10 to 20 mph
with gusts to 30 mph.
.SATURDAY...Clear. Lows 43-53. Highs 75-85. Winds less than
15 mph.
.SUNDAY...Clear. Lows 43-53. Highs 77-87. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
45-55. Highs 77-87.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
46-56. Highs 79-89.
$$
COZ207-021300-
Southwest Colorado Lower Forecast Area-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (50-60%). Isolated showers and
thunderstorms until 2400.
Chc of lightning....20 percent.
Min temperature.....55-65 F.
Max humidity........62-77%.
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....Northeast 5 to 10 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.
.WEDNESDAY...
Sky/weather.........Mostly sunny (20-30%) until 1200, then partly
cloudy (40-50%). Isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Chc of lightning....20 percent.
Max temperature.....82-92 F.
Min humidity........16-26%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph.
CWR.................30 percent.
15K Ft MSL Winds....East 10 to 15 mph shifting to the southeast 5
to 10 mph in the afternoon.
Mixing Height.......3000 ft AGL until 1000, then 9500 ft AGL.
Transport Winds.....Southeast 5 to 10 mph.
Smoke dispersal.....Poor until 0900. Good after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%). Scattered thunderstorms
until 2400. Scattered showers. Isolated
thunderstorms after 2400.
Chc of lightning....30 percent.
Min temperature.....55-65 F.
Max humidity........68-83%.
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....South 15 to 20 mph.
Mixing Height.......7500 ft AGL until 2000. 2000 ft AGL after 2100.
Transport Winds.....South 5 to 10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy (60-70%). Isolated thunderstorms
until 1200. Scattered showers. Scattered
thunderstorms after 1200.
Chc of lightning....40 percent.
Max temperature.....75-85 F.
Min humidity........21-31%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 25 mph in the afternoon.
CWR.................40 percent.
15K Ft MSL Winds....Southwest 10 to 15 mph.
Mixing Height.......3000 ft AGL until 1000, then 9500 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor until 0900. Good after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Mostly clear. Isolated showers and
thunderstorms. Lows 51-61. Highs 83-93. Winds less than 15 mph.
.SATURDAY...Clear. Lows 50-60. Highs 85-95. Winds less than
15 mph.
.SUNDAY...Clear. Lows 51-61. Highs 88-98. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
54-64. Highs 89-99.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
55-65. Highs 90-100.
$$
COZ294-021300-
Southwest Colorado Upper West Forecast Area-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (60-70%) until 2400, then partly
cloudy (40-50%). Isolated showers and
thunderstorms.
Chc of lightning....20 percent.
Min temperature.....51-61 F.
Max humidity........75-90%.
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....North 5 to 10 mph.
Mixing Height.......3000 ft AGL until 2000, then 1000 ft AGL.
Transport Winds.....Southeast 5 to 10 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly
cloudy (60-70%). Isolated thunderstorms until
1200. Scattered showers. Scattered
thunderstorms after 1200.
Chc of lightning....40 percent.
Max temperature.....70-80 F.
Min humidity........27-37%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................40 percent.
15K Ft MSL Winds....East 10 to 15 mph shifting to the southeast in
the afternoon.
Mixing Height.......1500 ft AGL until 0900. 6000 ft AGL after 1000.
Transport Winds.....Southeast 5 mph.
Smoke dispersal.....Poor until 1200, then fair until 1500, then
poor.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%). Scattered thunderstorms
until 2400. Scattered showers. Isolated
thunderstorms after 2400.
Chc of lightning....30 percent.
Min temperature.....50-60 F.
Max humidity........79-94%.
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....South 15 to 20 mph.
Mixing Height.......4000 ft AGL until 2000, then 1500 ft AGL.
Transport Winds.....Southeast 5 to 10 mph.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy (60-70%). Isolated thunderstorms
until 1200. Scattered showers. Scattered
thunderstorms after 1200.
Chc of lightning....50 percent.
Max temperature.....66-76 F.
Min humidity........35-45%.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................60 percent.
15K Ft MSL Winds....Southwest 10 to 15 mph.
Mixing Height.......6500 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Mostly clear. Isolated showers and
thunderstorms. Lows 43-53. Highs 71-81. Winds less than 15 mph.
.SATURDAY...Clear. Lows 43-53. Highs 74-84. Winds less than
15 mph.
.SUNDAY...Clear. Lows 44-54. Highs 77-87. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
47-57. Highs 78-88.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
47-57. Highs 79-89.
$$
COZ295-021300-
Southwest Colorado Upper East Forecast Area-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (60-70%) until 2400, then partly
cloudy (40-50%). Scattered showers and
thunderstorms until 2400, then isolated
showers.
Chc of lightning....30 percent.
Min temperature.....44-54 F.
Max humidity........81-96%.
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 5 to 10 mph shifting to the northeast
after midnight.
Mixing Height.......4500 ft AGL until 2000, then 2500 ft AGL.
Transport Winds.....Northeast 5 mph.
Smoke dispersal.....Poor.
.WEDNESDAY...
Sky/weather.........Mostly sunny (20-30%) until 1200, then partly
cloudy (30-40%). Isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Chc of lightning....30 percent.
Max temperature.....74-84 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.
15K Ft MSL Winds....East 5 to 10 mph.
Mixing Height.......8000 ft AGL.
Transport Winds.....Northeast 5 mph until 1200, then southeast.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%) until 2400, then partly
cloudy (50-60%). Scattered showers and
thunderstorms until 2400, then isolated
showers.
Chc of lightning....20 percent.
Min temperature.....46-56 F.
Max humidity........80-95%.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................20 percent.
15K Ft MSL Winds....South 5 to 10 mph.
Mixing Height.......5500 ft AGL until 2000, then 2500 ft AGL.
Transport Winds.....Southeast 5 mph until 2400, then northwest.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy (50-60%) until 1200, then mostly
cloudy (60-70%). Isolated thunderstorms until
1200. Scattered showers. Scattered
thunderstorms after 1200.
Chc of lightning....50 percent.
Max temperature.....70-80 F.
Min humidity........36-46%.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................60 percent.
15K Ft MSL Winds....Southwest 10 to 15 mph.
Mixing Height.......6500 ft AGL.
Transport Winds.....West 5 mph.
Smoke dispersal.....Poor until 0900. Fair after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Isolated showers and
thunderstorms. Lows 43-53. Highs 72-82. Winds less than 15 mph.
.SATURDAY...Clear. Lows 42-52. Highs 76-86. Winds less than
15 mph.
.SUNDAY...Clear. Lows 44-54. Highs 78-88. Winds less than 15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
46-56. Highs 78-88.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
46-56. Highs 79-89.
$$
UTZ485-021300-
Eastern Ashley National Forest-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (60-70%) until 2400, then partly
cloudy (40-50%). Isolated showers until 2400.
Chc of lightning....0 percent.
Min temperature.....55-65 F near 7000 feet
41-51 F near 10000 feet.
24 hr trend......6 degrees warmer.
Max humidity........42-52% near 7000 feet
51-61% near 10000 feet.
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.......7500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....West 5 to 10 mph until 2400, then south.
Clearing Index......850 until 1900. Less than 500 after 2000.
.WEDNESDAY...
Sky/weather.........Near 7000 feet, partly cloudy (30-40%). Near
10000 feet, partly cloudy (30-40%) until 1200,
then mostly cloudy (60-70%). Isolated showers
and thunderstorms until 1200. Scattered showers
and thunderstorms after 1200.
Chc of lightning....30 percent.
Max temperature.....77-87 F near 7000 feet
66-76 F near 10000 feet.
24 hr trend......2 degrees cooler.
Min humidity........15-25%.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................20 percent.
Mixing Height.......2500 ft AGL until 1000, then 10000 ft AGL.
Transport Winds.....Southwest 5 mph.
Clearing Index......Less than 500 until 1100. 1050 after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%). Near 7000 feet,
isolated thunderstorms until 2400. Near 10000
feet, scattered thunderstorms until 2400.
Scattered showers.
Chc of lightning....20 percent.
Min temperature.....52-62 F near 7000 feet
40-50 F near 10000 feet.
24 hr trend......2 degrees warmer.
Max humidity........61-76% near 7000 feet
73-88% near 10000 feet.
24 hr trend......25% wetter.
20-foot winds.......Downslope/downvalley winds 3 to 6 mph.
Localized gusts up to 20 mph in the evening.
CWR.................30 percent.
Mixing Height.......7000 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....Northwest 5 to 10 mph until 2400, then
southwest.
Clearing Index......900 until 2000, then less than 500.
.THURSDAY...
Sky/weather.........Mostly cloudy (70-80%). 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 thunderstorms.
Chc of lightning....50 percent.
Max temperature.....69-79 F near 7000 feet
57-67 F near 10000 feet.
24 hr trend......6 degrees cooler.
Min humidity........34-44% near 7000 feet
44-54% near 10000 feet.
24 hr trend......22% wetter.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................50 percent.
Mixing Height.......5000 ft AGL.
Transport Winds.....West 5 to 10 mph.
Clearing Index......Less than 500 until 1100. 1050 after 1200.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Isolated showers and
thunderstorms near 7000 feet and scattered showers and
thunderstorms near 10000 feet. Lows 49-59. Highs 73-83. Winds
less than 15 mph.
.SATURDAY...Mostly clear. Lows 48-58. Highs 75-85. Winds less
than 15 mph.
.SUNDAY...Mostly clear. Lows 50-60. Highs 78-88. Winds less than
15 mph.
.MONDAY...Mostly clear. Lows 52-62. Highs 79-89.
.TUESDAY...Mostly clear. Lows 53-63. Highs 81-91.
$$
UTZ486-021300-
Eastern Uinta Basin-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%). Near 5000 feet,
isolated showers until 2400.
Chc of lightning....0 percent.
Min temperature.....57-67 F near 5000 feet
51-61 F near 8000 feet.
24 hr trend......2 degrees warmer.
Max humidity........35-45%.
24 hr trend......10% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................0 percent.
Mixing Height.......10500 ft AGL until 2000, then 2000 ft AGL.
Transport Winds.....West 5 to 10 mph until 2400, then north.
Clearing Index......1050 until 1900. Less than 500 after 2000.
.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40%). Near 5000 feet,
isolated showers. Isolated thunderstorms after
1200. Near 8000 feet, isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Chc of lightning....20 percent.
Max temperature.....83-93 F near 5000 feet
73-83 F near 8000 feet.
24 hr trend......1 degree cooler.
Min humidity........11-21%.
24 hr trend......2% wetter.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................10 percent.
Mixing Height.......2500 ft AGL until 1000. 11500 ft AGL after
1200.
Transport Winds.....Southwest 5 mph.
Clearing Index......Less than 500 until 1100. 1050 after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%). Near 5000 feet,
scattered showers and isolated thunderstorms
until 2400, then isolated showers. Near 8000
feet, isolated thunderstorms until 2400.
Scattered showers.
Chc of lightning....20 percent.
Min temperature.....55-65 F.
24 hr trend......1 degree cooler.
Max humidity........53-63% near 5000 feet
58-73% near 8000 feet.
24 hr trend......16% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................20 percent.
Mixing Height.......9000 ft AGL until 2000. 1500 ft AGL after 2100.
Transport Winds.....West 5 to 10 mph.
Clearing Index......1000 until 2000. Less than 500 after 2100.
.THURSDAY...
Sky/weather.........Mostly cloudy (70-80%). Isolated showers and
thunderstorms until 1200. Scattered showers and
thunderstorms after 1200.
Chc of lightning....40 percent.
Max temperature.....75-85 F near 5000 feet
64-74 F near 8000 feet.
24 hr trend......8 degrees cooler.
Min humidity........25-35% near 5000 feet
33-43% near 8000 feet.
24 hr trend......16% wetter.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................30 percent.
Mixing Height.......3000 ft AGL until 1000, then 7000 ft AGL.
Transport Winds.....West 5 to 10 mph.
Clearing Index......Less than 500 until 1000. 1050 after 1100.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Partly cloudy. Isolated showers and
thunderstorms . Lows 55-65. Highs 80-90. Southwest winds 10 to
20 mph with gusts to 25 mph.
.SATURDAY...Mostly clear. Lows 54-64. Highs 82-92. Winds less
than 15 mph.
.SUNDAY...Mostly clear. Lows 56-66. Highs 85-95. Winds less than
15 mph.
.MONDAY...Mostly clear. Lows 57-67. Highs 86-96.
.TUESDAY...Mostly clear. Lows 58-68. Highs 88-98.
$$
UTZ487-021300-
Book Cliffs-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%). Isolated showers and
thunderstorms until 2400.
Chc of lightning....20 percent.
Min temperature.....58-68 F near 5000 feet
51-61 F near 8000 feet.
24 hr trend......3 degrees warmer.
Max humidity........39-49% near 5000 feet
48-58% near 8000 feet.
24 hr trend......12% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................10 percent.
Mixing Height.......10000 ft AGL until 2000. 1000 ft AGL after
2100.
Transport Winds.....Southwest 5 to 10 mph.
Clearing Index......1000 until 2000. Less than 500 after 2100.
.WEDNESDAY...
Sky/weather.........Partly cloudy (40-50%). Near 5000 feet,
isolated showers and thunderstorms until 1200,
then scattered showers and thunderstorms. Near
8000 feet, isolated thunderstorms until 1200.
Scattered showers. Scattered thunderstorms
after 1200.
Chc of lightning....30 percent.
Max temperature.....84-94 F near 5000 feet
74-84 F near 8000 feet.
24 hr trend......2 degrees cooler.
Min humidity........12-22% near 5000 feet
19-29% near 8000 feet.
24 hr trend......3% wetter.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................30 percent.
Mixing Height.......1500 ft AGL until 0900. 9000 ft AGL after 1200.
Transport Winds.....Southwest 5 mph.
Clearing Index......Less than 500 until 1100. 950 after 1200.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80%). Near 5000 feet,
scattered showers and thunderstorms until 2400,
then isolated showers. Near 8000 feet,
scattered thunderstorms until 2400. Scattered
showers. Isolated thunderstorms after 2400.
Chc of lightning....30 percent.
Min temperature.....56-66 F near 5000 feet
49-59 F near 8000 feet.
24 hr trend......2 degrees cooler.
Max humidity........55-65% near 5000 feet
63-78% near 8000 feet.
24 hr trend......17% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................30 percent.
Mixing Height.......6500 ft AGL until 2000. 1000 ft AGL after 2100.
Transport Winds.....Southwest 5 to 10 mph.
Clearing Index......1050 until 2000, then less than 500.
.THURSDAY...
Sky/weather.........Mostly cloudy (70-80%). Isolated showers and
thunderstorms until 1200, then scattered
showers and thunderstorms.
Chc of lightning....40 percent.
Max temperature.....74-84 F near 5000 feet
68-78 F near 8000 feet.
24 hr trend......9 degrees cooler.
Min humidity........23-33% near 5000 feet
30-40% near 8000 feet.
24 hr trend......11% wetter.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................40 percent.
Mixing Height.......7500 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...
.INDEPENDENCE DAY...Partly cloudy. Isolated showers and
thunderstorms near 6000 feet and scattered showers and isolated
thunderstorms near 8000 feet. Lows 54-64. Highs 81-91. Winds
less than 15 mph.
.SATURDAY...Mostly clear. Lows 55-65. Highs 84-94. Winds less
than 15 mph.
.SUNDAY...Clear. Lows 55-65. Highs 86-96. Winds less than 15 mph.
.MONDAY...Mostly clear. Lows 56-66. Highs 88-98.
.TUESDAY...Mostly clear. Lows 58-68. Highs 90-100.
$$
UTZ490-021300-
Colorado River Basin-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%). Isolated thunderstorms
until 2400. Isolated showers.
Chc of lightning....20 percent.
Min temperature.....61-71 F.
24 hr trend......1 degree cooler.
Max humidity........39-49%.
24 hr trend......13% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................10 percent.
Mixing Height.......11000 ft AGL until 2000. 1000 ft AGL after
2100.
Transport Winds.....Southeast 5 to 10 mph.
Clearing Index......900 until 2000. Less than 500 after 2100.
.WEDNESDAY...
Sky/weather.........Near 5000 feet, partly cloudy (40-50%). Near
7000 feet, mostly sunny (20-30%) until 1200,
then partly cloudy (40-50%). Isolated showers
and thunderstorms.
Chc of lightning....20 percent.
Max temperature.....88-98 F near 5000 feet
79-89 F near 7000 feet.
24 hr trend......1 degree cooler.
Min humidity........11-21%.
24 hr trend......4% wetter.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................30 percent.
Mixing Height.......2500 ft AGL until 1000, then 10000 ft AGL.
Transport Winds.....South 5 mph.
Clearing Index......Less than 500 until 1200, then 1000.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%). Scattered thunderstorms
until 2400. Scattered showers. Isolated
thunderstorms after 2400.
Chc of lightning....40 percent.
Min temperature.....60-70 F near 5000 feet
54-64 F near 7000 feet.
24 hr trend......Unchanged.
Max humidity........51-61%.
24 hr trend......13% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................30 percent.
Mixing Height.......8000 ft AGL until 2000. 1500 ft AGL after 2100.
Transport Winds.....Southwest 5 to 10 mph.
Clearing Index......1050 until 2000. Less than 500 after 2100.
.THURSDAY...
Sky/weather.........Near 5000 feet, mostly cloudy (60-70%) until
1200, then partly cloudy (50-60%). Near 7000
feet, mostly cloudy (60-70%). Isolated showers
and thunderstorms until 1200. Scattered showers
and thunderstorms after 1200.
Chc of lightning....30 percent.
Max temperature.....83-93 F near 5000 feet
71-81 F near 7000 feet.
24 hr trend......6 degrees cooler.
Min humidity........19-29% near 5000 feet
25-35% near 7000 feet.
24 hr trend......7% wetter.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 20 mph in the afternoon.
CWR.................30 percent.
Mixing Height.......2500 ft AGL until 1000, then 9000 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...
.INDEPENDENCE DAY...Mostly clear. Isolated showers and
thunderstorms near 5000 feet and scattered showers and isolated
thunderstorms near 7000 feet. Lows 60-70. Highs 87-97. Winds
less than 15 mph.
.SATURDAY...Clear. Lows 60-70. Highs 88-98. Winds less than
15 mph.
.SUNDAY...Clear. Lows 61-71. Highs 91-101. Winds less than
15 mph.
.MONDAY...Clear. Lows 62-72. Highs 92-102.
.TUESDAY...Mostly clear. Lows 64-74. Highs 94-104.
$$
UTZ491-021300-
Southeast Utah-
256 PM MDT Tue Jul 1 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50%). Isolated showers and
thunderstorms until 2400.
Chc of lightning....20 percent.
Min temperature.....62-72 F near 5000 feet
52-62 F near 8000 feet.
24 hr trend......1 degree warmer.
Max humidity........49-59%.
24 hr trend......9% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................10 percent.
Mixing Height.......11500 ft AGL until 2000. 1000 ft AGL after
2100.
Transport Winds.....Southeast 5 to 10 mph.
Clearing Index......1050 until 2000. Less than 500 after 2100.
.WEDNESDAY...
Sky/weather.........Near 5000 feet, partly cloudy (40-50%),
isolated showers and thunderstorms. Near 8000
feet, partly cloudy (30-40%) until 1200, then
mostly cloudy (60-70%), isolated thunderstorms
until 1200. Scattered showers. Scattered
thunderstorms after 1200.
Chc of lightning....20 percent.
Max temperature.....87-97 F near 5000 feet
71-81 F near 8000 feet.
24 hr trend......4 degrees cooler.
Min humidity........16-26% near 5000 feet
23-33% near 8000 feet.
24 hr trend......8% wetter.
20-foot winds.......Downslope/downvalley 3 to 6 mph becoming
upslope/upvalley 4 to 8 mph by 1100.
CWR.................30 percent.
Mixing Height.......3000 ft AGL until 1000, then 10500 ft AGL.
Transport Winds.....Southeast 5 to 10 mph.
Clearing Index......Less than 500 until 1200, then 1000.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70%). Near 5000 feet,
scattered showers and thunderstorms until 2400,
then isolated showers and thunderstorms. Near
8000 feet, scattered thunderstorms until 2400.
Scattered showers. Isolated thunderstorms after
2400.
Chc of lightning....30 percent.
Min temperature.....60-70 F near 5000 feet
51-61 F near 8000 feet.
24 hr trend......1 degree warmer.
Max humidity........55-65% near 5000 feet
62-77% near 8000 feet.
24 hr trend......7% wetter.
20-foot winds.......Upslope/upvalley 4 to 8 mph becoming
downslope/downvalley 3 to 6 mph by sunset.
CWR.................20 percent.
Mixing Height.......7000 ft AGL until 2100, then 1500 ft AGL.
Transport Winds.....Southwest 10 to 15 mph until 2400, then south.
Clearing Index......1050 until 2000. Less than 500 after 2100.
.THURSDAY...
Sky/weather.........Near 5000 feet, partly cloudy (50-60%),
isolated showers and thunderstorms. Near 8000
feet, mostly cloudy (60-70%), isolated
thunderstorms until 1200. Scattered showers.
Scattered thunderstorms after 1200.
Chc of lightning....20 percent.
Max temperature.....83-93 F near 5000 feet
65-75 F near 8000 feet.
24 hr trend......4 degrees cooler.
Min humidity........18-28% near 5000 feet
26-36% near 8000 feet.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized
gusts up to 25 mph in the afternoon.
CWR.................30 percent.
Mixing Height.......3500 ft AGL until 1000, then 11000 ft AGL.
Transport Winds.....South 5 to 10 mph until 1200, then west.
Clearing Index......Less than 500 until 1000. 1050 after 1100.
.FORECAST FOR DAY 3 THROUGH 7...
.INDEPENDENCE DAY...Mostly clear. Isolated showers and
thunderstorms . Lows 58-68. Highs 86-96. Southwest winds 10 to
20 mph with gusts to 25 mph.
.SATURDAY...Clear. Lows 58-68. Highs 88-98. Winds less than
15 mph.
.SUNDAY...Clear. Lows 58-68. Highs 90-100. Winds less than
15 mph.
.MONDAY...Mostly clear. Isolated showers near 5000 feet. Lows
60-70. Highs 92-102.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms near
5000 feet and isolated showers near 8000 feet. Lows 62-72. Highs
93-103.
$$