574
FNUS55 KGJT 221849
FWFGJT
FIRE WEATHER PLANNING FORECAST FOR WRN COLORADO AND ERN UTAH
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
1249 PM MDT WED JUL 22 2026
DISCUSSION
ANOMALOUS MOISTURE AND MODERATE INSTABILITY WILL
LEAD TO ANOTHER ROUND OF THUNDERSTORMS TODAY AND TONIGHT WITH
RAINFALL RATES OF 1 TO 2" PER HOUR (LOCALLY HIGHER AMOUNTS
POSSIBLE). A FLASH FLOOD WATCH IS IN EFFECT FOR ALL OF WESTERN
COLORADO AND EASTERN UTAH THROUGH 0300 TONIGHT. BURN SCARS WILL
BE ESPECIALLY SUSCEPTIBLE TO DEBRIS FLOWS. SHOWERS AND STORMS
LINGER INTO THURSDAY WITH A DOWNTURN IN COVERAGE EXPECTED FRIDAY
INTO THE WEEKEND.
...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS
OR THUNDERSTORMS...
..THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL
COZ200-231100-
LITTLE SNAKE FORECAST AREA-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....56-66 F.
MAX HUMIDITY........81-96% NEAR 6000 FEET
74-89% NEAR 8000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................70 PERCENT.
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH INCREASING TO WEST 15 TO
20 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......7000 FT AGL UNTIL 2000, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.
THURSDAY
SKY/WEATHER.........NEAR 6000 FEET, PARTLY CLOUDY (50-60%). NEAR
8000 FEET, PARTLY CLOUDY (50-60%) UNTIL 1200,
THEN MOSTLY CLOUDY (60-70%). ISOLATED
THUNDERSTORMS UNTIL 1200. SCATTERED SHOWERS.
SCATTERED THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....40 PERCENT.
MAX TEMPERATURE.....78-88 F NEAR 6000 FEET
67-77 F NEAR 8000 FEET.
MIN HUMIDITY........30-40% NEAR 6000 FEET
38-48% 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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......7000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). NEAR 6000 FEET,
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.
NEAR 8000 FEET, SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....58-68 F.
MAX HUMIDITY........68-83% NEAR 6000 FEET
57-72% 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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......6500 FT AGL UNTIL 2000. 500 FT AGL AFTER 2100.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%).
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....85-95 F NEAR 6000 FEET
73-83 F NEAR 8000 FEET.
MIN HUMIDITY........16-26%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 5 TO 10 MPH.
MIXING HEIGHT.......2000 FT AGL UNTIL 1000, THEN 10500 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS 58-68. HIGHS 89-99. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
6000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET.
LOWS 59-69. HIGHS 90-100. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 59-69. HIGHS 89-99. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 57-67. HIGHS 87-97.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 56-66. HIGHS 86-96.
COZ201-231100-
ROUTT FORECAST AREA-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400, THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....50-60 F.
MAX HUMIDITY........80-95%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................70 PERCENT.
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH INCREASING TO WEST 20 TO
25 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......3000 FT AGL UNTIL 2000, THEN 1500 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED THUNDERSTORMS
UNTIL 1200. NUMEROUS SHOWERS. NUMEROUS
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....70 PERCENT.
MAX TEMPERATURE.....65-75 F.
MIN HUMIDITY........48-58%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................90 PERCENT.
15K FT MSL WINDS....WEST 15 TO 20 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS AND
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....40 PERCENT.
MIN TEMPERATURE.....50-60 F.
MAX HUMIDITY........75-90%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................40 PERCENT.
15K FT MSL WINDS....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%). ISOLATED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....10 PERCENT.
MAX TEMPERATURE.....72-82 F.
MIN HUMIDITY........23-33%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................20 PERCENT.
15K FT MSL WINDS....NORTHWEST 10 TO 15 MPH DECREASING TO 5 TO 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......1000 FT AGL UNTIL 0900, THEN 8500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS 52-62. HIGHS 78-88. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 54-64. HIGHS 78-88. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 53-63. HIGHS 78-88. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 52-62. HIGHS 76-86.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 50-60. HIGHS 75-85.
COZ202-231100-
WHITE RIVER FORECAST AREA-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....56-66 F.
MAX HUMIDITY........79-94% NEAR 6000 FEET
71-86% NEAR 8000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................70 PERCENT.
15K FT MSL WINDS....SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......7000 FT AGL UNTIL 2000, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH UNTIL 2400, THEN
SOUTHEAST.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........NEAR 6000 FEET, PARTLY CLOUDY (50-60%),
ISOLATED THUNDERSTORMS UNTIL 1200. SCATTERED
SHOWERS. SCATTERED THUNDERSTORMS AFTER 1200.
NEAR 8000 FEET, MOSTLY CLOUDY (60-70%),
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS
UNTIL 1200, THEN NUMEROUS SHOWERS AND SCATTERED
THUNDERSTORMS.
CHC OF LIGHTNING....30 PERCENT.
MAX TEMPERATURE.....78-88 F NEAR 6000 FEET
65-75 F NEAR 8000 FEET.
MIN HUMIDITY........30-40% NEAR 6000 FEET
43-53% 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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). NEAR 6000 FEET,
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.
NEAR 8000 FEET, SCATTERED SHOWERS AND
THUNDERSTORMS UNTIL 2400, THEN ISOLATED SHOWERS
AND THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....57-67 F.
MAX HUMIDITY........68-83% NEAR 6000 FEET
59-74% 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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......6500 FT AGL UNTIL 2000. 500 FT AGL AFTER 2100.
TRANSPORT WINDS.....WEST 5 MPH UNTIL 2400, THEN SOUTH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........NEAR 6000 FEET, MOSTLY SUNNY (10-20%). NEAR
8000 FEET, MOSTLY SUNNY (10-20%) UNTIL 1200,
THEN PARTLY CLOUDY (30-40%), ISOLATED SHOWERS
AND THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....83-93 F NEAR 6000 FEET
72-82 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.................0 PERCENT.
15K FT MSL WINDS....WEST 5 TO 10 MPH.
MIXING HEIGHT.......2000 FT AGL UNTIL 1000, THEN 10000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH UNTIL 1200, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS 59-69. HIGHS 90-100. WINDS LESS THAN 15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
6000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET.
LOWS 60-70. HIGHS 91-101. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 60-70. HIGHS 90-100. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 58-68. HIGHS 88-98.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 57-67. HIGHS 87-97.
COZ203-231100-
LOWER COLORADO RIVER-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED THUNDERSTORMS
UNTIL 2400. SCATTERED SHOWERS. ISOLATED
THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....59-69 F NEAR 6000 FEET
53-63 F NEAR 8000 FEET.
MAX HUMIDITY........66-81%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 20 MPH IN THE EVENING.
CWR.................50 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......4000 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 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.....79-89 F NEAR 6000 FEET
69-79 F NEAR 8000 FEET.
MIN HUMIDITY........32-42%.
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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL UNTIL 1000, THEN 6000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS AND
THUNDERSTORMS UNTIL 2400, ISOLATED SHOWERS AND
THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....30 PERCENT.
MIN TEMPERATURE.....62-72 F NEAR 6000 FEET
55-65 F NEAR 8000 FEET.
MAX HUMIDITY........58-73%.
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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......5500 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....EAST 5 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30%). ISOLATED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....10 PERCENT.
MAX TEMPERATURE.....85-95 F NEAR 6000 FEET
75-85 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.
15K FT MSL WINDS....NORTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......2000 FT AGL UNTIL 1000, THEN 10000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS 63-73. HIGHS 89-99. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 65-75. HIGHS 90-100. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 65-75. HIGHS 89-99. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 62-72. HIGHS 87-97.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 61-71. HIGHS 86-96.
COZ205-231100-
COLORADO RIVER HEADWATERS-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400, THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....51-61 F.
MAX HUMIDITY........76-91%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................70 PERCENT.
15K FT MSL WINDS....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......3000 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED THUNDERSTORMS
UNTIL 1200. NUMEROUS SHOWERS. NUMEROUS
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....70 PERCENT.
MAX TEMPERATURE.....71-81 F.
MIN HUMIDITY........43-53%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED
GUSTS UP TO 20 MPH IN THE AFTERNOON.
CWR.................80 PERCENT.
15K FT MSL WINDS....WEST 15 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR UNTIL 1500, THEN
POOR.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS AND
THUNDERSTORMS UNTIL 2400, THEN ISOLATED SHOWERS
AND THUNDERSTORMS.
CHC OF LIGHTNING....40 PERCENT.
MIN TEMPERATURE.....52-62 F.
MAX HUMIDITY........75-90%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................50 PERCENT.
15K FT MSL WINDS....NORTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%). ISOLATED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....10 PERCENT.
MAX TEMPERATURE.....77-87 F.
MIN HUMIDITY........24-34%.
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....NORTHWEST 10 TO 15 MPH DECREASING TO 5 TO 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......1000 FT AGL UNTIL 0900, THEN 9000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 52-62. HIGHS 79-89. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 54-64. HIGHS 80-90. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 53-63. HIGHS 79-89. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS.
LOWS 52-62. HIGHS 77-87.
WEDNESDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS.
LOWS 51-61. HIGHS 76-86.
COZ290-231100-
PARADOX VALLEY FORECAST AREA-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....58-68 F NEAR 6000 FEET
51-61 F NEAR 8000 FEET.
MAX HUMIDITY........63-78% NEAR 6000 FEET
77-92% NEAR 8000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................40 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......5000 FT AGL UNTIL 2000, THEN 1500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 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.....77-87 F NEAR 6000 FEET
65-75 F NEAR 8000 FEET.
MIN HUMIDITY........32-42% NEAR 6000 FEET
44-54% NEAR 8000 FEET.
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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL UNTIL 1100, THEN 6500 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). ISOLATED SHOWERS AND
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....10 PERCENT.
MIN TEMPERATURE.....59-69 F NEAR 6000 FEET
52-62 F NEAR 8000 FEET.
MAX HUMIDITY........56-66% NEAR 6000 FEET
66-81% 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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......6000 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....EAST 5 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%). ISOLATED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....10 PERCENT.
MAX TEMPERATURE.....82-92 F NEAR 6000 FEET
74-84 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.
15K FT MSL WINDS....NORTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......2000 FT AGL UNTIL 1000, THEN 9000 FT AGL.
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
6000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET.
LOWS 63-73. HIGHS 89-99. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 65-75. HIGHS 89-99. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS NEAR
6000 FEET AND NUMEROUS SHOWERS AND THUNDERSTORMS NEAR 8000 FEET.
LOWS 65-75. HIGHS 89-99. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
NEAR 6000 FEET AND NUMEROUS SHOWERS AND THUNDERSTORMS NEAR
8000 FEET. LOWS 63-73. HIGHS 87-97.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 62-72. HIGHS 86-96.
COZ291-231100-
NORTHERN SAN JUAN FORECAST AREA-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400, THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....50-60 F.
MAX HUMIDITY........75-90%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................60 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......3000 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS UNTIL 1200, THEN
NUMEROUS SHOWERS AND THUNDERSTORMS.
CHC OF LIGHTNING....70 PERCENT.
MAX TEMPERATURE.....66-76 F.
MIN HUMIDITY........46-56%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................80 PERCENT.
15K FT MSL WINDS....WEST 10 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL UNTIL 1000, THEN 4500 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS AND
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....30 PERCENT.
MIN TEMPERATURE.....50-60 F.
MAX HUMIDITY........68-83%.
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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL UNTIL 2000, THEN 500 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%) UNTIL 1200, THEN PARTLY
CLOUDY (40-50%). SCATTERED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....30 PERCENT.
MAX TEMPERATURE.....74-84 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.
15K FT MSL WINDS....NORTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......1000 FT AGL UNTIL 0900, THEN 8500 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 53-63. HIGHS 79-89. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 54-64. HIGHS 79-89. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS
54-64. HIGHS 78-88. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SHOWERS WITH NUMEROUS THUNDERSTORMS.
LOWS 52-62. HIGHS 76-86.
WEDNESDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS.
LOWS 52-62. HIGHS 76-86.
COZ292-231100-
NORTH FORK FORECAST AREA-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....55-65 F NEAR 6000 FEET
51-61 F NEAR 8000 FEET.
MAX HUMIDITY........68-83% NEAR 6000 FEET
76-91% 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.
15K FT MSL WINDS....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......3000 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 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.....75-85 F NEAR 6000 FEET
67-77 F NEAR 8000 FEET.
MIN HUMIDITY........34-44% NEAR 6000 FEET
43-53% NEAR 8000 FEET.
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....WEST 10 TO 15 MPH.
MIXING HEIGHT.......3000 FT AGL UNTIL 1200, THEN 6000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 6000 FEET,
ISOLATED SHOWERS AND THUNDERSTORMS. NEAR 8000
FEET, SCATTERED SHOWERS AND THUNDERSTORMS UNTIL
2400, THEN ISOLATED SHOWERS AND THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....57-67 F NEAR 6000 FEET
51-61 F NEAR 8000 FEET.
MAX HUMIDITY........61-76% NEAR 6000 FEET
67-82% 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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL UNTIL 2000, THEN 500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
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.
CHC OF LIGHTNING....10 PERCENT.
MAX TEMPERATURE.....84-94 F NEAR 6000 FEET
71-81 F NEAR 8000 FEET.
MIN HUMIDITY........20-30%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......2000 FT AGL UNTIL 1000, THEN 8500 FT AGL.
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
6000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET.
LOWS 60-70. HIGHS 90-100. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
6000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET.
LOWS 62-72. HIGHS 91-101. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS NEAR
6000 FEET AND NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS NEAR
8000 FEET. LOWS 62-72. HIGHS 89-99. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
NEAR 6000 FEET AND NUMEROUS SHOWERS AND THUNDERSTORMS NEAR
8000 FEET. LOWS 60-70. HIGHS 88-98.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 59-69. HIGHS 86-96.
COZ293-231100-
GUNNISON BASIN FORECAST AREA-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400, THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....52-62 F.
MAX HUMIDITY........79-94%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................50 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH UNTIL 2400, THEN SOUTHEAST.
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....60 PERCENT.
MAX TEMPERATURE.....72-82 F.
MIN HUMIDITY........41-51%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED
GUSTS UP TO 25 MPH IN THE AFTERNOON.
CWR.................80 PERCENT.
15K FT MSL WINDS....WEST 10 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL UNTIL 1000, THEN 6000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS AND
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....30 PERCENT.
MIN TEMPERATURE.....52-62 F.
MAX HUMIDITY........76-91%.
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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%). SCATTERED THUNDERSTORMS AND
ISOLATED SHOWERS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....78-88 F.
MIN HUMIDITY........26-36%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED
GUSTS UP TO 20 MPH IN THE AFTERNOON.
CWR.................10 PERCENT.
15K FT MSL WINDS....NORTHWEST 10 TO 15 MPH DECREASING TO 5 TO 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......1000 FT AGL UNTIL 0900, THEN 9000 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 51-61. HIGHS 79-89. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 52-62. HIGHS 80-90. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS
52-62. HIGHS 79-89. WINDS LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. SHOWERS WITH NUMEROUS THUNDERSTORMS.
LOWS 50-60. HIGHS 77-87.
WEDNESDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS.
LOWS 49-59. HIGHS 76-86.
COZ207-231100-
SOUTHWEST COLORADO LOWER FORECAST AREA-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED THUNDERSTORMS
UNTIL 2400. SCATTERED SHOWERS. ISOLATED
THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....59-69 F.
MAX HUMIDITY........70-85%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 20 MPH IN THE EVENING.
CWR.................30 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......4500 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED THUNDERSTORMS
UNTIL 1200. SCATTERED SHOWERS. SCATTERED
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....30 PERCENT.
MAX TEMPERATURE.....77-87 F.
MIN HUMIDITY........29-39%.
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....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......2000 FT AGL UNTIL 1000, THEN 7500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). ISOLATED SHOWERS AND
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....10 PERCENT.
MIN TEMPERATURE.....60-70 F.
MAX HUMIDITY........60-75%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......7000 FT AGL UNTIL 2000. 500 FT AGL AFTER 2100.
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%). ISOLATED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....10 PERCENT.
MAX TEMPERATURE.....82-92 F.
MIN HUMIDITY........20-30%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................0 PERCENT.
15K FT MSL WINDS....NORTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......2000 FT AGL UNTIL 1000, THEN 9500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS 60-70. HIGHS 90-100. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 61-71. HIGHS 90-100. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 60-70. HIGHS 89-99. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 59-69. HIGHS 88-98.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 59-69. HIGHS 87-97.
COZ294-231100-
SOUTHWEST COLORADO UPPER WEST FORECAST AREA-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400, THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....52-62 F.
MAX HUMIDITY........83-98%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................50 PERCENT.
15K FT MSL WINDS....SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......3500 FT AGL UNTIL 2000, THEN 1000 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....60 PERCENT.
MAX TEMPERATURE.....66-76 F.
MIN HUMIDITY........47-57%.
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....WEST 10 TO 15 MPH.
MIXING HEIGHT.......1500 FT AGL UNTIL 1000, THEN 5000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). ISOLATED SHOWERS AND
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....53-63 F.
MAX HUMIDITY........76-91%.
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 10 TO 15 MPH.
MIXING HEIGHT.......4500 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%). SCATTERED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....72-82 F.
MIN HUMIDITY........28-38%.
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....NORTH 5 TO 10 MPH.
MIXING HEIGHT.......1000 FT AGL UNTIL 0900. 8000 FT AGL AFTER 1000.
TRANSPORT WINDS.....NORTH 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 51-61. HIGHS 77-87. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 52-62. HIGHS 78-88. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS
52-62. HIGHS 77-87. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS.
LOWS 51-61. HIGHS 75-85.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 50-60. HIGHS 75-85.
COZ295-231100-
SOUTHWEST COLORADO UPPER EAST FORECAST AREA-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400, THEN
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....52-62 F.
MAX HUMIDITY........84-99%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................80 PERCENT.
15K FT MSL WINDS....SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......4000 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH UNTIL 2400, THEN NORTHEAST.
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....60 PERCENT.
MAX TEMPERATURE.....73-83 F.
MIN HUMIDITY........45-55%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................80 PERCENT.
15K FT MSL WINDS....WEST 15 TO 20 MPH DECREASING TO 10 TO 15 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....POOR.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....51-61 F.
MAX HUMIDITY........78-93%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................10 PERCENT.
15K FT MSL WINDS....NORTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......3500 FT AGL UNTIL 2000, THEN 500 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH.
SMOKE DISPERSAL.....POOR.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%) UNTIL 1200, THEN PARTLY
CLOUDY (50-60%). NUMEROUS SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....50 PERCENT.
MAX TEMPERATURE.....78-88 F.
MIN HUMIDITY........28-38%.
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....NORTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......1000 FT AGL UNTIL 0900, THEN 8500 FT AGL UNTIL
1700, THEN 4000 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH UNTIL 1200, THEN NORTHWEST.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS.
LOWS 51-61. HIGHS 79-89. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS
51-61. HIGHS 79-89. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS
51-61. HIGHS 78-88. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. NUMEROUS SHOWERS AND THUNDERSTORMS.
LOWS 50-60. HIGHS 77-87.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 50-60. HIGHS 77-87.
UTZ485-231100-
EASTERN ASHLEY NATIONAL FOREST-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....55-65 F NEAR 7000 FEET
42-52 F NEAR 10000 FEET.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........72-87% NEAR 7000 FEET
88-100% NEAR 10000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................50 PERCENT.
MIXING HEIGHT.......5000 FT AGL UNTIL 1900. 1500 FT AGL AFTER 2000.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH UNTIL 2400, THEN
SOUTHEAST.
CLEARING INDEX......700 UNTIL 2000, THEN LESS THAN 500.
THURSDAY
SKY/WEATHER.........NEAR 7000 FEET, PARTLY CLOUDY (50-60%) UNTIL
1200, THEN MOSTLY CLOUDY (60-70%), ISOLATED
THUNDERSTORMS UNTIL 1200. SCATTERED SHOWERS.
SCATTERED THUNDERSTORMS AFTER 1200. NEAR 10000
FEET, MOSTLY CLOUDY (70-80%), SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 1200,
THEN NUMEROUS SHOWERS AND SCATTERED
THUNDERSTORMS.
CHC OF LIGHTNING....50 PERCENT.
MAX TEMPERATURE.....73-83 F NEAR 7000 FEET
63-73 F NEAR 10000 FEET.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........36-46% NEAR 7000 FEET
48-58% NEAR 10000 FEET.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY WINDS 4 TO 8 MPH. LOCALIZED
GUSTS UP TO 20 MPH IN THE AFTERNOON.
CWR.................60 PERCENT.
MIXING HEIGHT.......3000 FT AGL UNTIL 1100, THEN 7000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
CLEARING INDEX......LESS THAN 500 UNTIL 1000. 800 AFTER 1100.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30%). ISOLATED SHOWERS AND
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....10 PERCENT.
MIN TEMPERATURE.....56-66 F NEAR 7000 FEET
43-53 F NEAR 10000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........56-71% NEAR 7000 FEET
73-88% NEAR 10000 FEET.
24 HR TREND......18% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 20 MPH IN THE EVENING.
CWR.................10 PERCENT.
MIXING HEIGHT.......5000 FT AGL UNTIL 2000, THEN 1000 FT AGL.
TRANSPORT WINDS.....WEST 5 TO 10 MPH.
CLEARING INDEX......700 UNTIL 2000, THEN LESS THAN 500.
FRIDAY
SKY/WEATHER.........NEAR 7000 FEET, MOSTLY SUNNY (10-20%). NEAR
10000 FEET, MOSTLY SUNNY (10-20%) UNTIL 1200,
THEN PARTLY CLOUDY (30-40%). ISOLATED SHOWERS
AND THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....10 PERCENT.
MAX TEMPERATURE.....80-90 F NEAR 7000 FEET
68-78 F NEAR 10000 FEET.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........21-31% NEAR 7000 FEET
29-39% NEAR 10000 FEET.
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.
MIXING HEIGHT.......1000 FT AGL UNTIL 0900, THEN 8500 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
CLEARING INDEX......LESS THAN 500 UNTIL 1200, THEN 800.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 58-68. HIGHS 82-92. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS NEAR
7000 FEET AND NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS NEAR
10000 FEET. LOWS 59-69. HIGHS 82-92. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS NEAR
7000 FEET AND NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS NEAR
10000 FEET. LOWS 59-69. HIGHS 82-92. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS
NEAR 7000 FEET AND NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS
NEAR 10000 FEET. LOWS 58-68. HIGHS 81-91.
WEDNESDAY
PARTLY CLOUDY NEAR 7000 FEET AND MOSTLY CLOUDY NEAR
10000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS . LOWS 57-67.
HIGHS 80-90.
UTZ486-231100-
EASTERN UINTA BASIN-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS AND
SCATTERED THUNDERSTORMS UNTIL 2400. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....57-67 F NEAR 5000 FEET
51-61 F NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........66-81%.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................60 PERCENT.
MIXING HEIGHT.......6500 FT AGL UNTIL 2000, THEN 1500 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH UNTIL 2400, THEN
NORTHEAST.
CLEARING INDEX......1000 UNTIL 2000, THEN LESS THAN 500.
THURSDAY
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (40-50%). NEAR
8000 FEET, PARTLY CLOUDY (50-60%) UNTIL 1200,
THEN MOSTLY CLOUDY (60-70%). ISOLATED
THUNDERSTORMS UNTIL 1200. SCATTERED SHOWERS.
SCATTERED THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....40 PERCENT.
MAX TEMPERATURE.....78-88 F NEAR 5000 FEET
67-77 F NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........32-42% NEAR 5000 FEET
39-49% NEAR 8000 FEET.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................60 PERCENT.
MIXING HEIGHT.......3000 FT AGL UNTIL 1100, THEN 7500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 MPH UNTIL 1200, THEN NORTHWEST.
CLEARING INDEX......LESS THAN 500 UNTIL 1100, THEN 650.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). ISOLATED SHOWERS AND
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....10 PERCENT.
MIN TEMPERATURE.....59-69 F NEAR 5000 FEET
53-63 F NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........57-67%.
24 HR TREND......12% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................10 PERCENT.
MIXING HEIGHT.......6500 FT AGL UNTIL 2000. 500 FT AGL AFTER 2100.
TRANSPORT WINDS.....NORTHWEST 5 MPH.
CLEARING INDEX......700 UNTIL 2000, THEN LESS THAN 500.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%). NEAR 8000 FEET,
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....85-95 F NEAR 5000 FEET
73-83 F NEAR 8000 FEET.
24 HR TREND......6 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.................0 PERCENT.
MIXING HEIGHT.......1000 FT AGL UNTIL 0900, THEN 10000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
CLEARING INDEX......LESS THAN 500 UNTIL 1200, THEN 800.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS .
LOWS 63-73. HIGHS 89-99. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
6000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET
. LOWS 64-74. HIGHS 89-99. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
6000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET
. LOWS 64-74. HIGHS 89-99. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 62-72. HIGHS 87-97.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS .
LOWS 62-72. HIGHS 86-96.
UTZ487-231100-
BOOK CLIFFS-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 5000 FEET,
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS
UNTIL 2400, THEN SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. NEAR 8000 FEET, SCATTERED
THUNDERSTORMS UNTIL 2400. SCATTERED SHOWERS.
ISOLATED THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....60-70 F NEAR 5000 FEET
53-63 F NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........70-85% NEAR 5000 FEET
78-93% NEAR 8000 FEET.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 20 MPH IN THE EVENING.
CWR.................40 PERCENT.
MIXING HEIGHT.......8000 FT AGL UNTIL 2000, THEN 1500 FT AGL.
TRANSPORT WINDS.....SOUTH 5 MPH.
CLEARING INDEX......1050 UNTIL 2000, THEN LESS THAN 500.
THURSDAY
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (40-50%),
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1200,
THEN SCATTERED SHOWERS AND THUNDERSTORMS. NEAR
8000 FEET, PARTLY CLOUDY (50-60%) UNTIL 1200,
THEN MOSTLY CLOUDY (60-70%), SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS UNTIL 1200, THEN
NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS.
CHC OF LIGHTNING....40 PERCENT.
MAX TEMPERATURE.....78-88 F NEAR 5000 FEET
72-82 F NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........30-40% NEAR 5000 FEET
39-49% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................40 PERCENT.
MIXING HEIGHT.......3500 FT AGL UNTIL 1100, THEN 7500 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
CLEARING INDEX......LESS THAN 500 UNTIL 1200, THEN 650.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). NEAR 5000 FEET,
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.
NEAR 8000 FEET, SCATTERED SHOWERS AND
THUNDERSTORMS UNTIL 2400, THEN ISOLATED SHOWERS
AND THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....61-71 F NEAR 5000 FEET
55-65 F NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........60-75%.
24 HR TREND......10% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................10 PERCENT.
MIXING HEIGHT.......5000 FT AGL UNTIL 2000. 1000 FT AGL AFTER 2100.
TRANSPORT WINDS.....SOUTHWEST 5 MPH.
CLEARING INDEX......500 UNTIL 2000, THEN LESS THAN 500.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%). NEAR 5000 FEET, ISOLATED
SHOWERS AND THUNDERSTORMS AFTER 1200. NEAR 8000
FEET, SCATTERED SHOWERS AND THUNDERSTORMS
AFTER 1200.
CHC OF LIGHTNING....10 PERCENT.
MAX TEMPERATURE.....83-93 F NEAR 5000 FEET
77-87 F NEAR 8000 FEET.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........17-27% NEAR 5000 FEET
26-36% 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.
MIXING HEIGHT.......2000 FT AGL UNTIL 1000, THEN 10000 FT AGL.
TRANSPORT WINDS.....WEST 5 MPH.
CLEARING INDEX......LESS THAN 500 UNTIL 1200, THEN 700.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS .
LOWS 62-72. HIGHS 90-100. WINDS LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
6000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET
. LOWS 64-74. HIGHS 91-101. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 63-73. HIGHS 90-100. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 62-72. HIGHS 88-98.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS .
LOWS 60-70. HIGHS 86-96.
UTZ490-231100-
COLORADO RIVER BASIN-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). SCATTERED THUNDERSTORMS
UNTIL 2400. SCATTERED SHOWERS. ISOLATED
THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....50 PERCENT.
MIN TEMPERATURE.....63-73 F NEAR 5000 FEET
57-67 F NEAR 7000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........62-77%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................50 PERCENT.
MIXING HEIGHT.......7000 FT AGL UNTIL 2000. 1500 FT AGL AFTER 2100.
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH UNTIL 2400, THEN EAST.
CLEARING INDEX......1000 UNTIL 2000. LESS THAN 500 AFTER 2100.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50%). NEAR 5000 FEET,
ISOLATED THUNDERSTORMS UNTIL 1200. SCATTERED
SHOWERS. SCATTERED THUNDERSTORMS AFTER 1200.
NEAR 7000 FEET, SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 1200, THEN NUMEROUS SHOWERS
AND SCATTERED THUNDERSTORMS.
CHC OF LIGHTNING....10 PERCENT.
MAX TEMPERATURE.....86-96 F NEAR 5000 FEET
74-84 F NEAR 7000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........25-35% NEAR 5000 FEET
33-43% NEAR 7000 FEET.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................30 PERCENT.
MIXING HEIGHT.......8500 FT AGL.
TRANSPORT WINDS.....EAST 5 MPH UNTIL 1200, THEN WEST.
CLEARING INDEX......550.
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). NEAR 5000 FEET,
ISOLATED SHOWERS AND THUNDERSTORMS. NEAR 7000
FEET, SCATTERED SHOWERS AND THUNDERSTORMS
UNTIL 2400, ISOLATED SHOWERS AND THUNDERSTORMS
AFTER 2400.
CHC OF LIGHTNING....10 PERCENT.
MIN TEMPERATURE.....66-76 F NEAR 5000 FEET
60-70 F NEAR 7000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........53-63%.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................10 PERCENT.
MIXING HEIGHT.......5000 FT AGL UNTIL 2100, THEN 500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH.
CLEARING INDEX......LESS THAN 500.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%). NEAR 5000 FEET, ISOLATED
SHOWERS AND THUNDERSTORMS AFTER 1200. NEAR 7000
FEET, SCATTERED THUNDERSTORMS AND ISOLATED
SHOWERS AFTER 1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....91-101 F NEAR 5000 FEET
80-90 F NEAR 7000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........17-27% NEAR 5000 FEET
23-33% NEAR 7000 FEET.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................10 PERCENT.
MIXING HEIGHT.......2000 FT AGL UNTIL 1000, THEN 10500 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN NORTHWEST.
CLEARING INDEX......700.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS 69-79. HIGHS 95-105. WINDS LESS THAN 15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
5000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 7000 FEET
. LOWS 71-81. HIGHS 95-105. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
5000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 7000 FEET
. LOWS 70-80. HIGHS 94-104. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS 68-78. HIGHS 92-102.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS .
LOWS 67-77. HIGHS 91-101.
UTZ491-231100-
SOUTHEAST UTAH-
1249 PM MDT WED JUL 22 2026
TONIGHT
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (50-60%),
SCATTERED SHOWERS AND THUNDERSTORMS UNTIL
2400, ISOLATED SHOWERS AND THUNDERSTORMS AFTER
2400. NEAR 8000 FEET, MOSTLY CLOUDY (60-70%),
SCATTERED THUNDERSTORMS UNTIL 2400. SCATTERED
SHOWERS. ISOLATED THUNDERSTORMS AFTER 2400.
CHC OF LIGHTNING....30 PERCENT.
MIN TEMPERATURE.....65-75 F NEAR 5000 FEET
55-65 F NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........63-78% NEAR 5000 FEET
70-85% NEAR 8000 FEET.
24 HR TREND......17% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................20 PERCENT.
MIXING HEIGHT.......5000 FT AGL UNTIL 2000. 1500 FT AGL AFTER 2100.
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH UNTIL 2400, THEN SOUTHEAST.
CLEARING INDEX......650 UNTIL 2000, THEN LESS THAN 500.
THURSDAY
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (30-40%),
ISOLATED SHOWERS AND THUNDERSTORMS. NEAR 8000
FEET, PARTLY CLOUDY (50-60%) UNTIL 1200, THEN
MOSTLY CLOUDY (60-70%), ISOLATED THUNDERSTORMS
UNTIL 1200. SCATTERED SHOWERS. SCATTERED
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....10 PERCENT.
MAX TEMPERATURE.....85-95 F NEAR 5000 FEET
68-78 F NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........25-35% NEAR 5000 FEET
39-49% NEAR 8000 FEET.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................20 PERCENT.
MIXING HEIGHT.......2000 FT AGL UNTIL 1000, THEN 9000 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 MPH UNTIL 1200, THEN WEST.
CLEARING INDEX......600.
THURSDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30%). NEAR 5000 FEET, ISOLATED
SHOWERS AND THUNDERSTORMS UNTIL 2400. NEAR 8000
FEET, ISOLATED THUNDERSTORMS UNTIL 2400.
ISOLATED SHOWERS.
CHC OF LIGHTNING....10 PERCENT.
MIN TEMPERATURE.....67-77 F NEAR 5000 FEET
58-68 F NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........56-66%.
24 HR TREND......9% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................10 PERCENT.
MIXING HEIGHT.......7000 FT AGL UNTIL 2100, THEN 1000 FT AGL.
TRANSPORT WINDS.....NORTH 5 MPH UNTIL 2400, THEN EAST.
CLEARING INDEX......600 UNTIL 2000. LESS THAN 500 AFTER 2100.
FRIDAY
SKY/WEATHER.........NEAR 5000 FEET, MOSTLY SUNNY (20-30%), ISOLATED
SHOWERS AND THUNDERSTORMS AFTER 1200. NEAR 8000
FEET, MOSTLY SUNNY (10-20%) UNTIL 1200, THEN
PARTLY CLOUDY (40-50%), SCATTERED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....89-99 F NEAR 5000 FEET
73-83 F NEAR 8000 FEET.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........19-29% NEAR 5000 FEET
29-39% NEAR 8000 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.
MIXING HEIGHT.......1500 FT AGL UNTIL 1000, THEN 11000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 MPH UNTIL 1200, THEN NORTHWEST.
CLEARING INDEX......LESS THAN 500 UNTIL 1200, THEN 900.
FORECAST FOR DAY 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. SCATTERED SHOWERS AND THUNDERSTORMS
NEAR 8000 FEET. LOWS 68-78. HIGHS 93-103. WINDS LESS THAN
15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
5000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET
. LOWS 69-79. HIGHS 94-104. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS NEAR
5000 FEET AND SCATTERED SHOWERS AND THUNDERSTORMS NEAR 8000 FEET
. LOWS 69-79. HIGHS 93-103. WINDS LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS .
LOWS 67-77. HIGHS 91-101.
WEDNESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS .
LOWS 66-76. HIGHS 90-100.
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