980
FNUS75 KFGZ 032017
FWSFGZ
SPOT FORECAST FOR 2026 BRIGHT ANGEL FLASH FLOOD...NPS
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
117 PM MST THU SEP 3 2026
FORECAST IS BASED ON FORECAST START TIME OF 0700 MST ON SEPTEMBER 04.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE
NATIONAL WEATHER SERVICE IN FLAGSTAFF, AZ
DISCUSSION
FRIDAY AND FRIDAY EVENING THERE WILL BE JUST ENOUGH
MOISTURE FOR A SLIGHT CHANCE OF A BRIEF SHOWER OR THUNDERSTORM.
ON SATURDAY MOISTURE INCREASES A BIT WITH A SLIGHTLY BETTER CHANCE
FOR SHOWERS AND THUNDERSTORMS. ANY ACTIVITY IS EXPECTED TO BE MINOR
WITH NO FLASH FLOOD OR SEVERE THUNDERSTORM THREAT THOUGH WINDS COULD
GET A LITTLE GUSTY SHOULD A STORM DEVELOP. DAYTIME WINDS WILL
BE STRONGEST ON FRIDAY FROM THE SOUTHWEST AT 10 TO 20 MPH WITH LIGHTER
WINDS DUE BY SATURDAY. OVERNIGHT WINDS GENERALLY LIGHT AND VARIABLE.
LITTLE CHANGE IN RH OR TEMPERATURE.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF A BRIEF SHOWER OR
THUNDERSTORM LATE MORNING THROUGH THE AFTERNOON.
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....94 TO 98 DEGREES.
MIN HUMIDITY........20 TO 24 PERCENT.
SURFACE WINDS (MPH).NORTHWEST WINDS 1 TO 3 MPH UNTIL 9:00 AM BECOMING
SOUTHWEST 10 TO 20 MPH. GUSTY AND
ERRATIC WINDS NEAR ANY THUNDERSTORMS.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF A BRIEF SHOWER OR
THUNDERSTORM IN THE EVENING.
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....67 TO 71.
MAX HUMIDITY........55 TO 60 PERCENT.
SURFACE WINDS (MPH).SOUTHWEST WINDS 5 TO 10 MPH UNTIL UNTIL 8:00 PM BECOMING
LIGHT AND VARIABLE. GUSTY AND ERRATIC WINDS NEAR ANY
THUNDERSTORMS.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE LATE MORNING THROUGH THE
AFTERNOON.
CHANCE OF PCPN......20 PERCENT.
MAX TEMPERATURE.....93 TO 97.
MIN HUMIDITY........21 TO 25 PERCENT.
SURFACE WINDS (MPH).SOUTHWEST WINDS 5 TO 15 MPH. GUSTY AND
ERRATIC WINDS NEAR ANY THUNDERSTORMS.
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...MCCOLLUM
REQUESTED BY...KIMBERLY FURGERSON
TYPE OF REQUEST...SAR
.TAG 2621049.2/FGZ
.DELDT 09/03/26
.FORMATTERVERSION 2.0.0
.EMAIL KIMBERLY_FURGERSON@NPS.GOV
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