FNUS75 KFGZ 191120 FWSFGZ Spot Forecast for Reed Rx...DFFM National Weather Service Flagstaff AZ 420 AM MST Sun Apr 19 2026 Forecast is based on ignition time of 0700 MST on April 19. If conditions become unrepresentative, contact the National Weather Service in Flagstaff, AZ .DISCUSSION...Warm and mostly dry conditions continue through Tuesday. Expect easterly winds each morning, becoming southerly each afternoon. Relative humidities will be between 15-30% each day with good overnight recoveries. There is an isolated chance for a shower or stray thunderstorm on Monday afternoon but wetting rains are unlikely. .TODAY... Sky/weather.........Mostly sunny then becoming partly to mostly cloudy. Chance of pcpn......0 percent. Chance lightning....0 percent. Max temperature.....72 to 77 degrees. Min humidity........15 to 20 percent. Wind (20 ft)........East winds around 5 to 15 mph in the morning, becoming southeast to south 10 to 20 mph after 10 AM MST. Max Vent Rate.......Excellent. Clearing Index......1715. Mixing height.......10700 ft AGL in the morning increasing to 13200 ft AGL in the afternoon. Transport winds.....Southeast 10 to 15 knots. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of pcpn......0 percent. Chance lightning....0 percent. Min temperature.....44 to 50 degrees. Max humidity........70 to 80 percent. Wind (20 ft)........South to southeast winds 10 to 15 mph in the evening, becoming east 5 to 10 mph after 9 PM MST. Min Vent Rate.......Poor. Clearing Index......3. Mixing height.......100 ft AGL. Transport winds.....East around 5 knots. .MONDAY... Sky/weather.........Partly sunny with a chance for an isolated shower or stray thunderstorm in the afternoon. Chance of pcpn......10 to 15 percent in the afternoon. Chance lightning....10 percent. Max temperature.....74 to 78 degrees. Min humidity........20 to 30 percent. Wind (20 ft)........East winds around 5 to 10 mph in the morning, becoming southeast to south 10 to 15 mph after 10 AM MST. Winds will shift to the southwest after 2 PM MST. Gusty and erratic winds near thunderstorms. Max Vent Rate.......Very good. Clearing Index......790. Mixing height.......10800 ft AGL. Transport winds.....South 5 to 10 knots shifting to the southwest late in the afternoon. A weather forecast table for your SPOT location is linked. The information provided by this site is for planning purposes only and is not intended to substitute information provided by an official National Weather Service SPOT forecast. https://weather.gov/dlh/fwd?lat=34.3741&lon=-111.4484&clat=34.3741&clon=-111.4484 $$ Forecaster...MEOLA Requested by...Margaret Miller Type of request...PRESCRIBED .TAG 2610686.0/FGZ .DELDT 04/19/26 .FormatterVersion 2.0.0 .EMAIL aidclogistics@dffm.az.gov