904
FNUS55 KGJT 311843
FWFGJT
FIRE WEATHER PLANNING FORECAST FOR WRN COLORADO AND ERN UTAH
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
1243 PM MDT TUE MAR 31 2026
DISCUSSION
INCREASING MOISTURE WILL KEEP RELATIVE HUMIDITIES TOO HIGH FOR
CRITICAL FIRE CONDITIONS THROUGH THE REMAINDER OF THE WEEK. AREAS
NEAR THE FOUR CORNERS WILL SEE SOME DRYING OUT BY WEEK'S END, BUT
LIGHT WINDS WILL KEEP CRITICAL FIRE WEATHER AWAY. TEMPERATURES
WILL COOL TO BELOW NORMAL THROUGH WEDNESDAY, WITH A WARMING TREND
THURSDAY AND BEYOND. WETTING RAINS AND SNOW ARE EXPECTED ACROSS
THE REGION TONIGHT AND WEDNESDAY, WITH ADDITIONAL PRECIPITATION
THURSDAY AND FRIDAY.
...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS
OR THUNDERSTORMS...
..THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL
COZ200-011045-
LITTLE SNAKE FORECAST AREA-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS UNTIL
2400. ISOLATED THUNDERSTORMS. SHOWERS AFTER
2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....34-44 F NEAR 6000 FEET
26-36 F NEAR 8000 FEET.
MAX HUMIDITY........88-100%.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. LOCALIZED GUSTS
UP TO 40 MPH DECREASING TO 30 MPH AFTER
MIDNIGHT.
CWR.................80 PERCENT.
15K FT MSL WINDS....SOUTHWEST 20 TO 30 MPH INCREASING TO 25 TO 35
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......10500 FT AGL UNTIL 2000, THEN 3000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100. POOR AFTER 2400.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). SHOWERS AND ISOLATED
THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....47-57 F NEAR 6000 FEET
37-47 F NEAR 8000 FEET.
MIN HUMIDITY........44-54% NEAR 6000 FEET
56-66% NEAR 8000 FEET.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.
CWR.................90 PERCENT.
15K FT MSL WINDS....WEST 20 TO 25 MPH.
MIXING HEIGHT.......7000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN WEST.
SMOKE DISPERSAL.....FAIR UNTIL 1200, THEN GOOD.
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, NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....31-41 F.
MAX HUMIDITY........79-94%.
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....WEST 20 TO 25 MPH INCREASING TO 25 TO 35 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......5000 FT AGL UNTIL 2000, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.
THURSDAY
SKY/WEATHER.........NEAR 6000 FEET, PARTLY CLOUDY (50-60%) UNTIL
1200, THEN MOSTLY CLOUDY (70-80%), SCATTERED
SHOWERS UNTIL 1200. NEAR 8000 FEET, MOSTLY
CLOUDY (70-80%), SCATTERED SNOW SHOWERS UNTIL
1200, PATCHY BLOWING SNOW AFTER 1200. NUMEROUS
SHOWERS AND ISOLATED THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....50-60 F NEAR 6000 FEET
38-48 F NEAR 8000 FEET.
MIN HUMIDITY........31-41% NEAR 6000 FEET
44-54% NEAR 8000 FEET.
20-FOOT WINDS.......SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO 45
MPH.
CWR.................60 PERCENT.
15K FT MSL WINDS....SOUTHWEST 40 TO 50 MPH.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN VERY GOOD UNTIL 1200,
THEN EXCELLENT UNTIL 1500, THEN VERY GOOD.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COOLER. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS NEAR
6000 FEET AND PATCHY BLOWING SNOW NEAR 8000 FEET AND SCATTERED
SNOW SHOWERS NEAR 8000 FEET. LOWS 20-30. HIGHS 41-51. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 40 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 21-31. HIGHS 51-61. SOUTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.
SUNDAY
CLEAR. LOWS 25-35. HIGHS 58-68. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS 29-39. HIGHS 62-72.
TUESDAY
PARTLY CLOUDY. LOWS 32-42. HIGHS 64-74.
COZ201-011045-
ROUTT FORECAST AREA-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS UNTIL
2400, THEN SHOWERS.
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....29-39 F.
MAX HUMIDITY........88-100%.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 45
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH.
MIXING HEIGHT.......7500 FT AGL UNTIL 2000, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100. POOR AFTER 0300.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). SHOWERS AND ISOLATED
THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....37-47 F.
MIN HUMIDITY........65-80%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 25 TO 35 MPH BECOMING WEST 20 TO 30
MPH IN THE AFTERNOON.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). NUMEROUS SHOWERS AND
ISOLATED THUNDERSTORMS UNTIL 2400, THEN
SCATTERED SNOW SHOWERS.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....24-34 F.
MAX HUMIDITY........84-99%.
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....WEST 25 TO 35 MPH INCREASING TO 30 TO 40 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1200, THEN MOSTLY
CLOUDY (70-80%). PATCHY BLOWING SNOW. SCATTERED
SNOW SHOWERS UNTIL 1200, SHOWERS AND ISOLATED
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....41-51 F.
MIN HUMIDITY........44-54%.
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH INCREASING TO
SOUTHWEST 20 TO 25 MPH IN THE AFTERNOON.
LOCALIZED GUSTS UP TO 50 MPH.
CWR.................80 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH INCREASING TO 45 TO 55
MPH IN THE AFTERNOON.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200, THEN 25 TO
35 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COLDER. PATCHY BLOWING SNOW. SNOW SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 13-23. HIGHS 28-38. WEST WINDS 10 TO 20 MPH
WITH GUSTS TO 45 MPH.
SATURDAY
NOT AS COOL. PARTLY CLOUDY. LOWS 16-26. HIGHS 39-49.
WINDS LESS THAN 15 MPH.
SUNDAY
CLEAR. LOWS 19-29. HIGHS 47-57. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 23-33. HIGHS
51-61.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 27-37. HIGHS
52-62.
COZ202-011045-
WHITE RIVER FORECAST AREA-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS UNTIL
2400. SHOWERS AFTER 2400.
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....34-44 F.
MAX HUMIDITY........87-100%.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 35
MPH.
CWR.................80 PERCENT.
15K FT MSL WINDS....SOUTHWEST 25 TO 35 MPH.
MIXING HEIGHT.......9500 FT AGL UNTIL 2000, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100. POOR AFTER 0300.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). SHOWERS AND ISOLATED
THUNDERSTORMS. NEAR 8000 FEET, PATCHY BLOWING
SNOW.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....47-57 F NEAR 6000 FEET
36-46 F NEAR 8000 FEET.
MIN HUMIDITY........44-54% NEAR 6000 FEET
59-74% NEAR 8000 FEET.
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 20 TO 25 MPH.
MIXING HEIGHT.......5500 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN FAIR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY
CLOUDY (40-50%). SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....29-39 F.
MAX HUMIDITY........78-93%.
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....WEST 20 TO 30 MPH INCREASING TO 25 TO 35 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......4500 FT AGL UNTIL 2000, THEN 1500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50%) UNTIL 1200, THEN MOSTLY
CLOUDY (70-80%). NEAR 6000 FEET, ISOLATED
SHOWERS UNTIL 1200, THEN NUMEROUS SHOWERS AND
ISOLATED THUNDERSTORMS. NEAR 8000 FEET, SHOWERS
AND ISOLATED THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....51-61 F NEAR 6000 FEET
41-51 F NEAR 8000 FEET.
MIN HUMIDITY........26-36% NEAR 6000 FEET
40-50% NEAR 8000 FEET.
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH INCREASING TO
SOUTHWEST 20 TO 25 MPH IN THE AFTERNOON.
LOCALIZED GUSTS UP TO 45 MPH.
CWR.................50 PERCENT.
15K FT MSL WINDS....SOUTHWEST 40 TO 50 MPH.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200, THEN 25 TO
35 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COOLER. MOSTLY CLOUDY. NUMEROUS SHOWERS NEAR 6000 FEET
AND PATCHY BLOWING SNOW NEAR 8000 FEET AND SCATTERED SNOW SHOWERS
NEAR 8000 FEET. LOWS 19-29. HIGHS 42-52. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 35 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 21-31. HIGHS 51-61. WINDS LESS
THAN 15 MPH.
SUNDAY
CLEAR. LOWS 24-34. HIGHS 59-69. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS 28-38. HIGHS 63-73.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 8000 FEET. LOWS
32-42. HIGHS 65-75.
COZ203-011045-
LOWER COLORADO RIVER-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS UNTIL
2400. ISOLATED THUNDERSTORMS. SHOWERS AFTER
2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....37-47 F NEAR 6000 FEET
31-41 F NEAR 8000 FEET.
MAX HUMIDITY........83-98%.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. LOCALIZED GUSTS
UP TO 40 MPH DECREASING TO 30 MPH AFTER
MIDNIGHT.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 40 TO 50 MPH.
MIXING HEIGHT.......5500 FT AGL UNTIL 2300, THEN 3500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 2400, THEN 10 TO
15 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). SHOWERS AND ISOLATED
THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....49-59 F NEAR 6000 FEET
37-47 F NEAR 8000 FEET.
MIN HUMIDITY........49-59%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 25 TO 35 MPH BECOMING WEST 20 TO 30
MPH IN THE AFTERNOON.
MIXING HEIGHT.......5500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY
CLOUDY (40-50%). NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400, THEN ISOLATED
SHOWERS.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....32-42 F.
MAX HUMIDITY........74-89%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 25 MPH.
CWR.................30 PERCENT.
15K FT MSL WINDS....WEST 20 TO 30 MPH.
MIXING HEIGHT.......5000 FT AGL UNTIL 1900, THEN 2000 FT AGL.
TRANSPORT WINDS.....WEST 5 TO 10 MPH UNTIL 2400, THEN SOUTH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....55-65 F NEAR 6000 FEET
45-55 F NEAR 8000 FEET.
MIN HUMIDITY........27-37%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
SOUTHWEST 15 TO 20 MPH IN THE AFTERNOON.
LOCALIZED GUSTS UP TO 40 MPH.
CWR.................10 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH UNTIL 1200, THEN SOUTHWEST
25 TO 35 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COOLER. PARTLY CLOUDY. SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 24-34. HIGHS 44-54. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 40 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 24-34. HIGHS 53-63. WINDS LESS
THAN 15 MPH.
SUNDAY
CLEAR. LOWS 28-38. HIGHS 59-69. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS 32-42. HIGHS 62-72.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 36-46. HIGHS
63-73.
COZ205-011045-
COLORADO RIVER HEADWATERS-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS UNTIL
2400. ISOLATED THUNDERSTORMS. SHOWERS AFTER
2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....29-39 F.
MAX HUMIDITY........87-100%.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 35
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH.
MIXING HEIGHT.......5500 FT AGL UNTIL 2100, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 2100. POOR AFTER 2400.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). ISOLATED THUNDERSTORMS UNTIL
1200. SHOWERS. SCATTERED THUNDERSTORMS AFTER
1200.
CHC OF LIGHTNING....50 PERCENT.
MAX TEMPERATURE.....42-52 F.
MIN HUMIDITY........56-71%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 30 TO 40 MPH BECOMING WEST 20 TO 30
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. FAIR AFTER 1200.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70%). NUMEROUS SHOWERS AND
ISOLATED THUNDERSTORMS UNTIL 2400, THEN
SCATTERED SNOW SHOWERS.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....25-35 F.
MAX HUMIDITY........81-96%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 25 MPH IN THE EVENING.
CWR.................40 PERCENT.
15K FT MSL WINDS....WEST 25 TO 35 MPH INCREASING TO 30 TO 40 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50%) UNTIL 1200, THEN MOSTLY
CLOUDY (60-70%). SCATTERED SNOW SHOWERS UNTIL
1200, THEN SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....46-56 F.
MIN HUMIDITY........36-46%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
SOUTHWEST 15 TO 20 MPH WITH GUSTS TO 50 MPH IN
THE AFTERNOON.
CWR.................30 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH INCREASING TO 40 TO 50
MPH IN THE AFTERNOON.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN 25 TO
35 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COLDER. MOSTLY CLOUDY. PATCHY BLOWING SNOW. SHOWERS AND
ISOLATED THUNDERSTORMS. LOWS 16-26. HIGHS 33-43. WEST WINDS 10 TO
20 MPH WITH GUSTS TO 45 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 16-26. HIGHS 43-53. WINDS LESS
THAN 15 MPH.
SUNDAY
CLEAR. LOWS 20-30. HIGHS 49-59. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 24-34. HIGHS
52-62.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 28-38. HIGHS
53-63.
COZ290-011045-
PARADOX VALLEY FORECAST AREA-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NUMEROUS SHOWERS UNTIL
2400. ISOLATED THUNDERSTORMS. SHOWERS AFTER
2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....33-43 F NEAR 6000 FEET
29-39 F NEAR 8000 FEET.
MAX HUMIDITY........80-95% NEAR 6000 FEET
91-100% NEAR 8000 FEET.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 35
MPH.
CWR.................90 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH INCREASING TO 45 TO 55
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......6000 FT AGL UNTIL 2200, THEN 3000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 2100, THEN POOR.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). NEAR 6000 FEET, SHOWERS AND
ISOLATED THUNDERSTORMS. NEAR 8000 FEET,
ISOLATED THUNDERSTORMS UNTIL 1200. SHOWERS.
SCATTERED THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....47-57 F NEAR 6000 FEET
38-48 F NEAR 8000 FEET.
MIN HUMIDITY........41-51% NEAR 6000 FEET
57-67% NEAR 8000 FEET.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30
MPH.
CWR.................90 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH BECOMING WEST 20 TO 30
MPH IN THE AFTERNOON.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 0900, THEN GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........NEAR 6000 FEET, PARTLY CLOUDY (40-50%). NEAR
8000 FEET, MOSTLY CLOUDY (60-70%) UNTIL 2400,
THEN PARTLY CLOUDY (40-50%). SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....28-38 F NEAR 6000 FEET
26-36 F NEAR 8000 FEET.
MAX HUMIDITY........71-86% NEAR 6000 FEET
83-98% NEAR 8000 FEET.
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....WEST 20 TO 30 MPH.
MIXING HEIGHT.......5000 FT AGL UNTIL 2000, THEN 1500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%). NEAR 6000 FEET, ISOLATED
SHOWERS AFTER 1200. NEAR 8000 FEET, SCATTERED
SHOWERS AFTER 1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....54-64 F NEAR 6000 FEET
44-54 F NEAR 8000 FEET.
MIN HUMIDITY........22-32% NEAR 6000 FEET
31-41% NEAR 8000 FEET.
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH INCREASING TO
SOUTHWEST 20 TO 25 MPH IN THE AFTERNOON.
LOCALIZED GUSTS UP TO 40 MPH.
CWR.................10 PERCENT.
15K FT MSL WINDS....WEST 35 TO 45 MPH INCREASING TO SOUTHWEST 40 TO
50 MPH IN THE AFTERNOON.
MIXING HEIGHT.......3000 FT AGL UNTIL 1000, THEN 9500 FT AGL.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH UNTIL 1200, THEN SOUTHWEST
30 TO 40 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COOLER. PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 26-36.
HIGHS 46-56. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 40 MPH.
SATURDAY
CLEAR. LOWS 24-34. HIGHS 55-65. WINDS LESS THAN
15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS NEAR 8000 FEET. LOWS
29-39. HIGHS 61-71. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 33-43. HIGHS
64-74.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 37-47. HIGHS
63-73.
COZ291-011045-
NORTHERN SAN JUAN FORECAST AREA-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........CLOUDY (80-90%). NUMEROUS SHOWERS UNTIL 2400.
ISOLATED THUNDERSTORMS. SHOWERS AFTER 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....29-39 F.
MAX HUMIDITY........86-100%.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 40
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH INCREASING TO 50 TO 60
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......6000 FT AGL UNTIL 2100, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). ISOLATED THUNDERSTORMS UNTIL
1200. SHOWERS. SCATTERED THUNDERSTORMS AFTER
1200.
CHC OF LIGHTNING....50 PERCENT.
MAX TEMPERATURE.....34-44 F.
MIN HUMIDITY........57-67%.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 35
MPH.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 40 TO 50 MPH BECOMING WEST 25 TO 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%) UNTIL 2400, THEN PARTLY
CLOUDY (40-50%). NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....24-34 F.
MAX HUMIDITY........80-95%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 30 MPH DECREASING TO 20
MPH AFTER MIDNIGHT.
CWR.................20 PERCENT.
15K FT MSL WINDS....WEST 25 TO 35 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN PARTLY
CLOUDY (50-60%). SCATTERED SHOWERS AFTER 1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....43-53 F.
MIN HUMIDITY........32-42%.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 45
MPH.
CWR.................10 PERCENT.
15K FT MSL WINDS....WEST 35 TO 45 MPH BECOMING SOUTHWEST AND
INCREASING TO 40 TO 50 MPH IN THE AFTERNOON.
MIXING HEIGHT.......7000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200, THEN 30 TO
40 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COLDER. PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 18-28.
HIGHS 35-45. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 50 MPH.
SATURDAY
WARMER, CLEAR. LOWS 15-25. HIGHS 46-56. WINDS LESS
THAN 15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 21-31. HIGHS
51-61. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 25-35. HIGHS
53-63.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 28-38. HIGHS
53-63.
COZ292-011045-
NORTH FORK FORECAST AREA-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90%). NUMEROUS SHOWERS UNTIL
2400. ISOLATED THUNDERSTORMS. SHOWERS AFTER
2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....34-44 F NEAR 6000 FEET
30-40 F NEAR 8000 FEET.
MAX HUMIDITY........80-95%.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH IN THE EVENING
BECOMING DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY
SUNSET. LOCALIZED GUSTS UP TO 35 MPH.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH INCREASING TO 45 TO 55
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......6000 FT AGL UNTIL 2200, THEN 3000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). ISOLATED THUNDERSTORMS UNTIL
1200. SHOWERS. SCATTERED THUNDERSTORMS AFTER
1200.
CHC OF LIGHTNING....50 PERCENT.
MAX TEMPERATURE.....44-54 F NEAR 6000 FEET
36-46 F NEAR 8000 FEET.
MIN HUMIDITY........45-55% NEAR 6000 FEET
56-71% NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
WEST 10 TO 15 MPH IN THE AFTERNOON. LOCALIZED
GUSTS UP TO 30 MPH.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH BECOMING WEST 20 TO 30
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1200.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%) UNTIL 2400, THEN PARTLY
CLOUDY (40-50%). SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400. NEAR 6000 FEET,
ISOLATED SHOWERS AFTER 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....28-38 F NEAR 6000 FEET
26-36 F NEAR 8000 FEET.
MAX HUMIDITY........75-90%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 25 MPH IN THE EVENING.
CWR.................30 PERCENT.
15K FT MSL WINDS....WEST 20 TO 30 MPH.
MIXING HEIGHT.......4000 FT AGL UNTIL 2000, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH UNTIL 2400, THEN SOUTH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40%). NEAR 6000 FEET,
ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200.
NEAR 8000 FEET, SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....55-65 F NEAR 6000 FEET
45-55 F NEAR 8000 FEET.
MIN HUMIDITY........22-32% NEAR 6000 FEET
30-40% NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
SOUTHWEST 20 TO 25 MPH WITH GUSTS TO 45 MPH IN
THE AFTERNOON.
CWR.................10 PERCENT.
15K FT MSL WINDS....SOUTHWEST 30 TO 40 MPH INCREASING TO 40 TO 50
MPH IN THE AFTERNOON.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH UNTIL 1200, THEN SOUTHWEST
30 TO 40 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COOLER. NEAR 6000 FEET, PARTLY CLOUDY, NUMEROUS
SHOWERS. NEAR 8000 FEET, MOSTLY CLOUDY, PATCHY BLOWING SNOW,
SCATTERED SHOWERS. LOWS 25-35. HIGHS 45-55. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 45 MPH.
SATURDAY
CLEAR. LOWS 22-32. HIGHS 54-64. WINDS LESS THAN
15 MPH.
SUNDAY
CLEAR. ISOLATED SHOWERS NEAR 8000 FEET. LOWS 27-37.
HIGHS 61-71. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 31-41. HIGHS
64-74.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 35-45. HIGHS
64-74.
COZ293-011045-
GUNNISON BASIN FORECAST AREA-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SHOWERS AND ISOLATED
THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....29-39 F.
MAX HUMIDITY........86-100%.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 35
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 30 TO 40 MPH INCREASING TO 40 TO 50
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......5500 FT AGL UNTIL 2100, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 2400, THEN 5 TO 10
MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). ISOLATED THUNDERSTORMS UNTIL
1200. SHOWERS. SCATTERED THUNDERSTORMS AFTER
1200.
CHC OF LIGHTNING....50 PERCENT.
MAX TEMPERATURE.....44-54 F.
MIN HUMIDITY........56-66%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
WEST 10 TO 15 MPH WITH GUSTS TO 40 MPH IN THE
AFTERNOON.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH BECOMING WEST 25 TO 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH UNTIL 1200, THEN WEST 20
TO 30 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 SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....26-36 F.
MAX HUMIDITY........81-96%.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH GUSTS TO 40 MPH IN
THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY 3 TO
6 MPH BY SUNSET.
CWR.................40 PERCENT.
15K FT MSL WINDS....WEST 30 TO 40 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....WEST 15 TO 20 MPH UNTIL 2400, THEN 5 TO 10 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50%). PATCHY BLOWING SNOW
UNTIL 1200. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....50-60 F.
MIN HUMIDITY........30-40%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
SOUTHWEST 20 TO 25 MPH WITH GUSTS TO 45 MPH IN
THE AFTERNOON.
CWR.................20 PERCENT.
15K FT MSL WINDS....WEST 35 TO 45 MPH.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN 25 TO
35 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COLDER. PARTLY CLOUDY. NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 19-29. HIGHS 36-46. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 45 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 13-23. HIGHS 46-56. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 19-29. HIGHS
51-61. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 23-33. HIGHS
54-64.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 26-36. HIGHS
54-64.
COZ207-011045-
SOUTHWEST COLORADO LOWER FORECAST AREA-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........CLOUDY (80-90%). SHOWERS AND ISOLATED
THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....34-44 F.
MAX HUMIDITY........91-100%.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 35
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH INCREASING TO 50 TO 60
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......8500 FT AGL UNTIL 2000, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). ISOLATED THUNDERSTORMS UNTIL
1200. SHOWERS. SCATTERED THUNDERSTORMS AFTER
1200.
CHC OF LIGHTNING....50 PERCENT.
MAX TEMPERATURE.....50-60 F.
MIN HUMIDITY........38-48%.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 35
MPH.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH BECOMING WEST 25 TO 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 0900. VERY GOOD AFTER 1500.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). SCATTERED SHOWERS UNTIL
2400.
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....31-41 F.
MAX HUMIDITY........77-92%.
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....WEST 20 TO 30 MPH INCREASING TO 25 TO 35 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......6000 FT AGL UNTIL 1900, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....FAIR UNTIL 2100, THEN POOR.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%). ISOLATED SHOWERS AFTER
1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....58-68 F.
MIN HUMIDITY........21-31%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
SOUTHWEST 15 TO 20 MPH WITH GUSTS TO 40 MPH IN
THE AFTERNOON.
CWR.................0 PERCENT.
15K FT MSL WINDS....WEST 35 TO 45 MPH.
MIXING HEIGHT.......3500 FT AGL UNTIL 1100, THEN 9000 FT AGL.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH UNTIL 1200, THEN SOUTHWEST
25 TO 35 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COOLER. PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 26-36.
HIGHS 50-60. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 40 MPH.
SATURDAY
CLEAR. LOWS 22-32. HIGHS 58-68. WEST WINDS 10 TO
20 MPH WITH GUSTS TO 35 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 27-37. HIGHS 62-72. WINDS LESS THAN
15 MPH.
MONDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 31-41. HIGHS
65-75.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 34-44. HIGHS
66-76.
COZ294-011045-
SOUTHWEST COLORADO UPPER WEST FORECAST AREA-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........CLOUDY (80-90%). SHOWERS AND ISOLATED
THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....29-39 F.
MAX HUMIDITY........92-100%.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 40
MPH.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH INCREASING TO 50 TO 60
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......5500 FT AGL UNTIL 2100, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....VERY GOOD UNTIL 2100, THEN POOR.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). PATCHY BLOWING SNOW. ISOLATED
THUNDERSTORMS UNTIL 1200. SHOWERS. SCATTERED
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....50 PERCENT.
MAX TEMPERATURE.....36-46 F.
MIN HUMIDITY........57-72%.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 45
MPH.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 35 TO 45 MPH BECOMING WEST 25 TO 35
MPH IN THE AFTERNOON.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY
CLOUDY (30-40%). SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....27-37 F.
MAX HUMIDITY........81-96%.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................40 PERCENT.
15K FT MSL WINDS....WEST 25 TO 35 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40%). SCATTERED SHOWERS AFTER
1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....44-54 F.
MIN HUMIDITY........33-43%.
20-FOOT WINDS.......SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO 50 MPH.
CWR.................10 PERCENT.
15K FT MSL WINDS....WEST 35 TO 45 MPH.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH UNTIL 1200, THEN SOUTHWEST
25 TO 35 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1200.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 20-30. HIGHS
38-48. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 45 MPH.
SATURDAY
CLEAR. LOWS 18-28. HIGHS 48-58. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 35 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 24-34. HIGHS
51-61. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 28-38. HIGHS
54-64.
TUESDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 30-40. HIGHS
54-64.
COZ295-011045-
SOUTHWEST COLORADO UPPER EAST FORECAST AREA-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90%). SHOWERS AND ISOLATED
THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....29-39 F.
MAX HUMIDITY........91-100%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 30 MPH DECREASING TO 20
MPH AFTER MIDNIGHT.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 30 TO 40 MPH INCREASING TO 40 TO 50
MPH AFTER MIDNIGHT.
MIXING HEIGHT.......5500 FT AGL UNTIL 2100, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....GOOD UNTIL 2100, THEN POOR.
WEDNESDAY
SKY/WEATHER.........CLOUDY (80-90%). ISOLATED THUNDERSTORMS UNTIL
1200. SHOWERS. SCATTERED THUNDERSTORMS AFTER
1200.
CHC OF LIGHTNING....50 PERCENT.
MAX TEMPERATURE.....40-50 F.
MIN HUMIDITY........56-71%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
LOCALIZED GUSTS UP TO 35 MPH.
CWR.................100 PERCENT.
15K FT MSL WINDS....SOUTHWEST 40 TO 50 MPH BECOMING WEST 30 TO 40
MPH IN THE AFTERNOON.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. GOOD AFTER 1500.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70%) UNTIL 2400, THEN PARTLY
CLOUDY (40-50%). SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....25-35 F.
MAX HUMIDITY........85-100%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 30 MPH IN THE EVENING.
CWR.................30 PERCENT.
15K FT MSL WINDS....WEST 30 TO 40 MPH.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WINDS.....WEST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50%). SCATTERED SHOWERS AFTER
1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....49-59 F.
MIN HUMIDITY........33-43%.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 30 MPH IN
THE AFTERNOON.
CWR.................10 PERCENT.
15K FT MSL WINDS....WEST 40 TO 50 MPH.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH UNTIL 1200, THEN 20 TO 30
MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900. EXCELLENT AFTER 1500.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 25-35. HIGHS
43-53. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY
CLEAR. LOWS 16-26. HIGHS 49-59. WINDS LESS THAN
15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS. LOWS 22-32. HIGHS
52-62. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. SCATTERED SHOWERS. LOWS 25-35. HIGHS
55-65.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS. LOWS 28-38. HIGHS
54-64.
UTZ485-011045-
EASTERN ASHLEY NATIONAL FOREST-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 7000 FEET,
SCATTERED SHOWERS UNTIL 2400, SHOWERS AFTER 2400.
ISOLATED THUNDERSTORMS. NEAR 10000 FEET,
SCATTERED SNOW SHOWERS UNTIL 2400, SNOW SHOWERS
AFTER 2400, PATCHY BLOWING SNOW AFTER 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....31-41 F NEAR 7000 FEET
21-31 F NEAR 10000 FEET.
24 HR TREND......6 DEGREES COOLER.
MAX HUMIDITY........86-100%.
24 HR TREND......45% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH IN THE EVENING
BECOMING DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY
SUNSET. LOCALIZED GUSTS UP TO 30 MPH.
CWR.................70 PERCENT.
MIXING HEIGHT.......9000 FT AGL UNTIL 2000, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
CLEARING INDEX......1050 UNTIL 2100, THEN 600 UNTIL 2400, THEN 850
UNTIL 0200, THEN 600.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 10000 FEET,
PATCHY BLOWING SNOW UNTIL 1200, SNOW SHOWERS.
ISOLATED THUNDERSTORMS AFTER 1200. NEAR 7000
FEET, SHOWERS UNTIL 1200, THEN NUMEROUS SHOWERS
AND ISOLATED THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....43-53 F NEAR 7000 FEET
34-44 F NEAR 10000 FEET.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........40-50% NEAR 7000 FEET
46-56% NEAR 10000 FEET.
24 HR TREND......20% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
NORTHWEST 10 TO 15 MPH WITH GUSTS TO 35 MPH IN
THE AFTERNOON.
CWR.................70 PERCENT.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 1200, THEN NORTHWEST 20
TO 25 MPH.
CLEARING INDEX......500 UNTIL 0900, THEN 1050.
WEDNESDAY NIGHT
SKY/WEATHER.........NEAR 7000 FEET, PARTLY CLOUDY (50-60%),
SCATTERED SHOWERS UNTIL 2400, THEN ISOLATED
SHOWERS. NEAR 10000 FEET, MOSTLY CLOUDY
(60-70%), SCATTERED SNOW SHOWERS.
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....27-37 F NEAR 7000 FEET
18-28 F NEAR 10000 FEET.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........75-90% NEAR 7000 FEET
89-100% NEAR 10000 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, THEN 2000 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 2400, THEN SOUTHWEST.
CLEARING INDEX......1000 UNTIL 2000, THEN LESS THAN 500.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 7000 FEET,
NUMEROUS SHOWERS UNTIL 1200, THEN SHOWERS AND
ISOLATED THUNDERSTORMS. NEAR 10000 FEET,
PATCHY BLOWING SNOW, NUMEROUS SNOW SHOWERS
UNTIL 1200, SNOW SHOWERS AND ISOLATED
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....41-51 F NEAR 7000 FEET
31-41 F NEAR 10000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........34-44% NEAR 7000 FEET
45-55% NEAR 10000 FEET.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
WEST 15 TO 20 MPH WITH GUSTS TO 45 MPH IN THE
AFTERNOON.
CWR.................70 PERCENT.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
CLEARING INDEX......LESS THAN 500 UNTIL 0700. 1050 AFTER 0800.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SCATTERED SNOW SHOWERS NEAR 7000 FEET
AND PATCHY BLOWING SNOW NEAR 10000 FEET AND SCATTERED SNOW
SHOWERS NEAR 10000 FEET. LOWS 17-27. HIGHS 37-47. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 45 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 22-32. HIGHS 46-56. WEST WINDS
10 TO 20 MPH WITH GUSTS TO 40 MPH.
SUNDAY
CLEAR. LOWS 26-36. HIGHS 53-63. WINDS LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS 29-39. HIGHS 56-66.
TUESDAY
PARTLY CLOUDY. LOWS 33-43. HIGHS 58-68.
UTZ486-011045-
EASTERN UINTA BASIN-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS UNTIL
2400. ISOLATED THUNDERSTORMS. SHOWERS AFTER
2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....35-45 F NEAR 5000 FEET
29-39 F NEAR 8000 FEET.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........83-98% NEAR 5000 FEET
91-100% NEAR 8000 FEET.
24 HR TREND......54% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 35
MPH.
CWR.................80 PERCENT.
MIXING HEIGHT.......10500 FT AGL UNTIL 2000, THEN 3000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
CLEARING INDEX......1050 UNTIL 2200, THEN 700 UNTIL 0100, THEN 900.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 5000 FEET, SHOWERS
AND ISOLATED THUNDERSTORMS. NEAR 8000 FEET,
SHOWERS. ISOLATED THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....48-58 F NEAR 5000 FEET
36-46 F NEAR 8000 FEET.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........42-52% NEAR 5000 FEET
52-62% NEAR 8000 FEET.
24 HR TREND......34% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BECOMING
UPSLOPE/UPVALLEY 4 TO 8 MPH BY 1100.
CWR.................90 PERCENT.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
CLEARING INDEX......1050.
WEDNESDAY NIGHT
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (50-60%),
ISOLATED SHOWERS. NEAR 8000 FEET, MOSTLY
CLOUDY (60-70%) UNTIL 2400, THEN PARTLY CLOUDY
(50-60%), SCATTERED SHOWERS UNTIL 2400, THEN
ISOLATED SNOW SHOWERS.
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....31-41 F.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........73-88%.
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 2000, THEN 2000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
CLEARING INDEX......1050 UNTIL 2000, THEN LESS THAN 500.
THURSDAY
SKY/WEATHER.........NEAR 5000 FEET, PARTLY CLOUDY (50-60%) UNTIL
1200, THEN MOSTLY CLOUDY (70-80%), NUMEROUS
SHOWERS AND ISOLATED THUNDERSTORMS AFTER 1200.
NEAR 8000 FEET, MOSTLY CLOUDY (70-80%), PATCHY
BLOWING SNOW AFTER 1200, SHOWERS AND ISOLATED
THUNDERSTORMS AFTER 1200. SCATTERED SHOWERS
UNTIL 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....51-61 F NEAR 5000 FEET
38-48 F NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........27-37% NEAR 5000 FEET
44-54% NEAR 8000 FEET.
24 HR TREND......26% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
SOUTHWEST 15 TO 20 MPH IN THE AFTERNOON.
LOCALIZED GUSTS UP TO 40 MPH.
CWR.................60 PERCENT.
MIXING HEIGHT.......7000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN WEST 25
TO 35 MPH.
CLEARING INDEX......LESS THAN 500 UNTIL 0700. 1050 AFTER 0800.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SCATTERED SNOW SHOWERS NEAR 6000 FEET
AND SCATTERED SNOW SHOWERS NEAR 8000 FEET. LOWS 21-31. HIGHS
43-53. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 40 MPH.
SATURDAY
MOSTLY CLEAR. LOWS 25-35. HIGHS 51-61. WINDS LESS
THAN 15 MPH.
SUNDAY
CLEAR. LOWS 29-39. HIGHS 57-67. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS 32-42. HIGHS 61-71.
TUESDAY
PARTLY CLOUDY. LOWS 36-46. HIGHS 63-73.
UTZ487-011045-
BOOK CLIFFS-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS UNTIL
2400. SHOWERS AFTER 2400.
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....33-43 F NEAR 5000 FEET
29-39 F NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........74-89% NEAR 5000 FEET
89-100% NEAR 8000 FEET.
24 HR TREND......54% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH. LOCALIZED GUSTS
UP TO 40 MPH DECREASING TO 30 MPH AFTER
MIDNIGHT.
CWR.................90 PERCENT.
MIXING HEIGHT.......9500 FT AGL UNTIL 2000, THEN 2500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
CLEARING INDEX......1050 UNTIL 2100, THEN 800 UNTIL 2300, THEN 950.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SHOWERS UNTIL 1200.
NEAR 5000 FEET, ISOLATED THUNDERSTORMS.
NUMEROUS SHOWERS AFTER 1200. NEAR 8000 FEET,
PATCHY BLOWING SNOW UNTIL 1200, NUMEROUS
SHOWERS AND ISOLATED THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....51-61 F NEAR 5000 FEET
43-53 F NEAR 8000 FEET.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........26-36% NEAR 5000 FEET
42-52% NEAR 8000 FEET.
24 HR TREND......15% WETTER.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.
CWR.................80 PERCENT.
MIXING HEIGHT.......8500 FT AGL.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
CLEARING INDEX......1050.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). ISOLATED SHOWERS UNTIL
2400.
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....33-43 F NEAR 5000 FEET
27-37 F NEAR 8000 FEET.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........60-75% NEAR 5000 FEET
72-87% NEAR 8000 FEET.
24 HR TREND......22% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 4 TO 8 MPH BECOMING
DOWNSLOPE/DOWNVALLEY 3 TO 6 MPH BY SUNSET.
CWR.................10 PERCENT.
MIXING HEIGHT.......7000 FT AGL UNTIL 2000, THEN 1500 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 15 MPH UNTIL 2400, THEN SOUTH.
CLEARING INDEX......1050 UNTIL 2000, THEN LESS THAN 500.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30%) UNTIL 1200, THEN MOSTLY
CLOUDY (60-70%). NEAR 5000 FEET, ISOLATED
SHOWERS UNTIL 1200. SCATTERED SHOWERS AFTER
1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....54-64 F NEAR 5000 FEET
45-55 F NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........20-30% NEAR 5000 FEET
32-42% NEAR 8000 FEET.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO 45
MPH.
CWR.................10 PERCENT.
MIXING HEIGHT.......2500 FT AGL UNTIL 1000, THEN 8000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 30 MPH.
CLEARING INDEX......LESS THAN 500 UNTIL 0800. 1050 AFTER 1000.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. ISOLATED SHOWERS NEAR 6000 FEET AND
SCATTERED SNOW SHOWERS NEAR 8000 FEET. LOWS 21-31. HIGHS 47-57.
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 45 MPH.
SATURDAY
CLEAR. LOWS 24-34. HIGHS 54-64. WINDS LESS THAN
15 MPH.
SUNDAY
CLEAR. LOWS 29-39. HIGHS 61-71. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS 33-43. HIGHS 64-74.
TUESDAY
PARTLY CLOUDY. LOWS 37-47. HIGHS 66-76.
UTZ490-011045-
COLORADO RIVER BASIN-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS UNTIL
2400. SHOWERS AFTER 2400.
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....39-49 F.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........78-93%.
24 HR TREND......61% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO 40
MPH.
CWR.................90 PERCENT.
MIXING HEIGHT.......9500 FT AGL UNTIL 2000. 3000 FT AGL AFTER 2200.
TRANSPORT WINDS.....SOUTHWEST 20 TO 30 MPH UNTIL 2400, THEN 15 TO
20 MPH.
CLEARING INDEX......1050 UNTIL 2200, THEN 700 UNTIL 0200, THEN
1050.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SHOWERS. ISOLATED
THUNDERSTORMS AFTER 1200.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....57-67 F NEAR 5000 FEET
44-54 F NEAR 7000 FEET.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........26-36% NEAR 5000 FEET
36-46% NEAR 7000 FEET.
24 HR TREND......14% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 30
MPH.
CWR.................90 PERCENT.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
CLEARING INDEX......1050.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). ISOLATED SHOWERS UNTIL
2400.
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....37-47 F.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........63-78%.
24 HR TREND......15% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 25 MPH.
CWR.................10 PERCENT.
MIXING HEIGHT.......7500 FT AGL UNTIL 2000, THEN 1500 FT AGL.
TRANSPORT WINDS.....WEST 5 TO 10 MPH UNTIL 2400, THEN SOUTH.
CLEARING INDEX......1050 UNTIL 2000, THEN LESS THAN 500.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20%) UNTIL 1200, THEN PARTLY
CLOUDY (30-40%). SCATTERED SHOWERS AFTER 1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....63-73 F NEAR 5000 FEET
50-60 F NEAR 7000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........18-28% NEAR 5000 FEET
26-36% NEAR 7000 FEET.
24 HR TREND......8% DRIER.
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH INCREASING TO
SOUTHWEST 20 TO 25 MPH IN THE AFTERNOON.
LOCALIZED GUSTS UP TO 40 MPH.
CWR.................10 PERCENT.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200, THEN 25 TO
35 MPH.
CLEARING INDEX......LESS THAN 500 UNTIL 0800. 1050 AFTER 0900.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COOLER. PARTLY CLOUDY. SCATTERED SHOWERS . LOWS 27-37.
HIGHS 51-61. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 40 MPH.
SATURDAY
CLEAR. LOWS 29-39. HIGHS 58-68. WINDS LESS THAN
15 MPH.
SUNDAY
CLEAR. LOWS 33-43. HIGHS 64-74. WINDS LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS 37-47. HIGHS 68-78.
TUESDAY
PARTLY CLOUDY. LOWS 41-51. HIGHS 69-79.
UTZ491-011045-
SOUTHEAST UTAH-
1243 PM MDT TUE MAR 31 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 5000 FEET,
NUMEROUS SHOWERS UNTIL 2400. NEAR 8000 FEET,
SCATTERED SHOWERS UNTIL 2400. ISOLATED
THUNDERSTORMS. SHOWERS AFTER 2400.
CHC OF LIGHTNING....20 PERCENT.
MIN TEMPERATURE.....41-51 F NEAR 5000 FEET
30-40 F NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........83-98% NEAR 5000 FEET
89-100% NEAR 8000 FEET.
24 HR TREND......61% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. LOCALIZED GUSTS
UP TO 35 MPH DECREASING TO 25 MPH AFTER
MIDNIGHT.
CWR.................90 PERCENT.
MIXING HEIGHT.......8500 FT AGL UNTIL 2000, THEN 3000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
CLEARING INDEX......1050 UNTIL 2300, THEN 550 UNTIL 2400, THEN
1000.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80%). NEAR 5000 FEET, SHOWERS
UNTIL 1200. ISOLATED THUNDERSTORMS. NUMEROUS
SHOWERS AFTER 1200. NEAR 8000 FEET, SHOWERS
AND ISOLATED THUNDERSTORMS.
CHC OF LIGHTNING....20 PERCENT.
MAX TEMPERATURE.....58-68 F NEAR 5000 FEET
40-50 F NEAR 8000 FEET.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........28-38% NEAR 5000 FEET
45-55% NEAR 8000 FEET.
24 HR TREND......12% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO 35
MPH.
CWR.................90 PERCENT.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
CLEARING INDEX......1050.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40%). ISOLATED SHOWERS UNTIL
2400.
CHC OF LIGHTNING....0 PERCENT.
MIN TEMPERATURE.....39-49 F.
24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........66-81%.
24 HR TREND......20% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 3 TO 6 MPH.
LOCALIZED GUSTS UP TO 30 MPH DECREASING TO 20
MPH AFTER MIDNIGHT.
CWR.................10 PERCENT.
MIXING HEIGHT.......7000 FT AGL UNTIL 2000, THEN 1500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
CLEARING INDEX......1050 UNTIL 2000, THEN LESS THAN 500.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30%). NEAR 8000 FEET,
ISOLATED SHOWERS AFTER 1200.
CHC OF LIGHTNING....0 PERCENT.
MAX TEMPERATURE.....63-73 F NEAR 5000 FEET
43-53 F NEAR 8000 FEET.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........18-28% NEAR 5000 FEET
29-39% NEAR 8000 FEET.
24 HR TREND......11% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY WINDS 4 TO 8 MPH BECOMING
SOUTHWEST 15 TO 20 MPH IN THE AFTERNOON.
LOCALIZED GUSTS UP TO 35 MPH.
CWR.................0 PERCENT.
MIXING HEIGHT.......9500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200, THEN 25 TO
35 MPH.
CLEARING INDEX......LESS THAN 500 UNTIL 0800. 1050 AFTER 0900.
FORECAST FOR DAY 3 THROUGH 7
FRIDAY
COOLER. MOSTLY CLEAR. ISOLATED SHOWERS . LOWS 30-40.
HIGHS 53-63. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.
SATURDAY
CLEAR. LOWS 27-37. HIGHS 60-70. NORTH WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 33-43. HIGHS 64-74. WINDS LESS THAN
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS 36-46. HIGHS 68-78.
TUESDAY
PARTLY CLOUDY. LOWS 39-49. HIGHS 69-79.
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