Spot Forecast
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
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550 FNUS75 KGJT 082015 FWSGJT Spot Forecast for Mill Creek Piles Rx...USFS National Weather Service Grand Junction CO 115 PM MST Mon Dec 8 2025 Forecast is based on ignition time of 1000 MST on December 09. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION...With high pressure building in overhead this week, warm and dry conditions can be expected with little chance for improved mixing heights and smoke dispersal beyond Wednesday. .TUESDAY... Sky/weather.........Sunny (10-20 percent). CWR.................0 percent. Max temperature.....39-44. Min humidity........42-47 percent. Wind (20 ft)........West winds 3-8 mph. Smoke dispersal.....Poor (3000-4000 knot-ft). Mixing height.......800 ft AGL. Transport winds.....West 5 mph. Clearing Index......50. Chance of thunder...0 percent. .TUESDAY NIGHT... Sky/weather.........Partly cloudy (25-35 percent). CWR.................0 percent. Min temperature.....31-36. Max humidity........60-65 percent. Wind (20 ft)........Southwest winds 3-8 mph. Smoke dispersal.....Poor (0 knot-ft). Mixing height.......0 ft AGL. Transport winds.....Northwest 5 mph. Clearing Index......50. Chance of thunder...0 percent. .WEDNESDAY... Sky/weather.........Mostly sunny (25-35 percent). CWR.................0 percent. Max temperature.....42-47. Min humidity........50-55 percent. Wind (20 ft)........West winds 3-8 mph. Smoke dispersal.....Poor (8000-14000 knot-ft). Mixing height.......1600 ft AGL. Transport winds.....Northwest 10 mph. Clearing Index......110. Chance of thunder...0 percent. $$ Forecaster...Kathryn Abbott Requested by...Tim Spurr Type of request...PRESCRIBED .TAG 2527212.0/GJT .DELDT 12/08/25 .FormatterVersion 2.0.0 .EMAIL timothy.spurr@usda.gov