Spot Forecast
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
301 FNUS75 KFGZ 082045 FWSFGZ Spot Forecast for 2026 Bright Angel Flash Flood...NPS National Weather Service Flagstaff AZ 145 PM MST Tue Sep 8 2026 Forecast is based on forecast start time of 0600 MST on September 09. If conditions become unrepresentative, contact the National Weather Service in Flagstaff, AZ. .DISCUSSION... *Hot and dry conditions are expected inside the canyon for Wednesday and Thursday. Winds will follow the typical diurnal flow, northeast in the morning and overnight periods with westerly winds during the daytime. *Long Range Outlook: Plan on increasing moisture on Friday with a 30% chance for showers and thunderstorms over the canyon. Temperatures will remain hot with increasing winds from the southwest. Drier conditions are expected for Saturday and Sunday with stronger southwest winds, 15-25 mph, each afternoon. .WEDNESDAY... Sky/weather.........Sunny. Chance of pcpn......0 percent. Max temperature.....104-108. Min humidity........8-12 percent. Surface winds (mph).East-northeast, downsloping winds 3-6 mph, in the morning, becoming northwest, 8-12 mph, by 1400 MST. .WEDNESDAY NIGHT... Sky/weather.........Mostly clear. Chance of pcpn......0 percent. Min temperature.....76-79. Max humidity........22-25 percent. Surface winds (mph).North winds 2-5 mph, becoming northeast after midnight. .THURSDAY... Sky/weather.........Sunny. Chance of pcpn......10 percent. Max temperature.....104-108. Min humidity........8-12 percent. Surface winds (mph).Northeast winds, 2-5 mph, in the morning, becoming west, 8-12 mph, after 1100 MST. 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=36.105&lon=-112.095&clat=36.105&clon=-112.095 $$ Forecaster...LAGUARDIA Requested by...Kimberly Furgerson Type of request...SAR .TAG 2621049.7/FGZ .DELDT 09/08/26 .FormatterVersion 2.0.0 .EMAIL Kimberly_furgerson@nps.gov