Spot Forecast
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
568 FNUS75 KFGZ 211628 FWSFGZ Spot Forecast for Jesse Greg Park RX...Flagstaff Fire Department National Weather Service Flagstaff AZ 928 AM MST Sat Sep 21 2024 Forecast is based on ignition time of 0600 MST on September 23. If conditions become unrepresentative, contact the National Weather Service in Flagstaff, AZ .DISCUSSION...Dry conditions are forecast for Monday and Tuesday with afternoon minimum RH values ranging from 20 to 25 percent. Daytime winds will generally be from the east less than 10 mph. A light northwesterly drainage flow will develop Monday night. .MONDAY... Sky/weather.........Mostly Sunny. Chance of pcpn......0 percent. Max temperature.....Around 71. Min humidity........23 percent. Wind (20 ft)........Light and variable winds until 8:00 AM shifting to east at 5 to 10 mph. LAL.................1. Haines Index........4 or low potential for large plume dominated fire growth. Max Vent Rate.......Very good. Clearing Index......748. Mixing height.......10100 ft AGL in the morning increasing to 11100 ft AGL in the afternoon. Transport winds.....West 0 to 5 knots shifting to the northwest late in the afternoon. .MONDAY NIGHT... Sky/weather.........Partly cloudy. Chance of pcpn......0 percent. Min temperature.....Around 43. Max humidity........58 percent. Wind (20 ft)........Light and variable until 11:00 PM then shifting to Northwest around 5 mph. LAL.................1. Haines Index........4 or low potential for large plume dominated fire growth. Min Vent Rate.......Poor. Clearing Index......1. Mixing height.......0 ft AGL. Transport winds.....Northwest 0 to 5 knots. .TUESDAY... Sky/weather.........Partly cloudy. Chance of pcpn......0 percent. Max temperature.....Around 73. Min humidity........20 percent. Wind (20 ft)........Northwest winds around 5 mph until 8:00 AM then shifting to east at around 5 mph. LAL.................1. Haines Index........3 or very low potential for large plume dominated fire growth. Max Vent Rate.......Fair. Clearing Index......227. Mixing height.......7600 ft AGL. Transport winds.....West 0 to 5 knots. $$ Forecaster...MCCOLLUM Requested by...Bryor Nittmann Type of request...PRESCRIBED .TAG 2422804.0/FGZ .DELDT 09/21/24 .FormatterVersion 2.0.0 .EMAIL bryor.nittmann@flagstaffaz.gov