940 FNUS75 KFGZ 250307 FWSFGZ Spot Forecast for Sycamore RX...USFS-AZ-PNF National Weather Service Flagstaff AZ 807 PM MST Mon Sep 24 2018 Forecast is based on ignition time of 2000 MST on September 24. If conditions become unrepresentative, contact the National Weather Service in Flagstaff, AZ .DISCUSSION...Light drainage winds overnight Monday. Slight chance of showers and thunderstorms Tuesday. A more northerly component to the winds begins Tuesday and lasts through Wednesday. Drier conditions and increasing temperatures return Wednesday. .REST OF TONIGHT... Sky/weather.........Partly cloudy. Chance of pcpn......0 percent. Min temperature.....58 to 60 F. Max humidity........65 to 70 percent. Wind (20 ft)........Light, terrain-driven winds. LAL.................1. Haines Index........2 very low. Min Vent Rate.......Poor. Clearing Index......2. Mixing height.......100 ft agl. Transport winds.....South shifting to the northeast at 5 to 7 mph. .TUESDAY... Sky/weather.........Mostly sunny. Slight chance for showers and thunderstorms after late-morning. Chance of pcpn......10 percent. Max temperature.....86 to 88 F. Min humidity........20 to 23 percent. Wind (20 ft)........North-northeast winds at 4 to 7 mph. Gusts up to 15 mph possible in the afternoon. Gusty and erratic winds expected near thunderstorms. LAL.................1. Haines Index........2 very low. Max Vent Rate.......Good. Clearing Index......568. Mixing height.......300 ft agl increasing to 9600 ft agl. Transport winds.....Northeast around 5 mph shifting to the west at 5 to 10 mph in the late morning. .TUESDAY NIGHT... Sky/weather.........Mostly clear. Chance of pcpn......10 percent. Min temperature.....59 to 61 F. Max humidity........48 to 53 percent. Wind (20 ft)........Light and variable winds shifting to become northeast around 5 mph. LAL.................1. Haines Index........3 very low. Min Vent Rate.......Poor. Clearing Index......1. Mixing height.......2800 ft agl early in the evening decreasing to 100 ft agl overnight. Transport winds.....West around 5 mph shifting to the north-northeast in the late evening and overnight. .WEDNESDAY... Sky/weather.........Mostly sunny. Chance of pcpn......0 percent. Max temperature.....88 to 90 F. Min humidity........15 to 18 percent. Wind (20 ft)........North-northeast winds at 5-10 mph. Gusts up to 15 mph possible in the afternoon. LAL.................1. Haines Index........3 very low. Max Vent Rate.......Good. Clearing Index......492. Mixing height.......100 ft agl increasing to 9400 ft agl. Transport winds.....North at 5 mph shifting to northwest at 5 to 10 mph after mid-morning. $$ Forecaster...LYNUM Requested by...Aaron Stafford Type of request...PRESCRIBED .TAG 1816075.1/FGZ .DELDT 09/24/18 .EMAIL aaronjstafford@fs.fed.us