Hail, Coconino
- When
- June 23, 2:00 PM MST to 2:02 PM MST
- Where
- Coconino County, Grand Canyon N P Arp
- Measured
- 1 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 35.950, -112.133
One inch diameter hail was reported at the South Rim of the Grand Canyon.
1 hail, as filed by the National Weather Service.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Flagstaff, AZ wrote its last area forecast discussion before the first event at Jun 23, 9:30 AM MST, 4 hours 30 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE FLAGSTAFF 930 AM MST THU JUN 23 2005 .SYNOPSIS...MOIST SOUTHERLY FLOW ALOFT WILL CONTINUE OVER NORTHERN ARIZONA WITH PARTLY TO MOSTLY CLOUDY SKIES AND SCATTERED...MAINLY AFTERNOON...THUNDERSTORMS EXPECTED AGAIN TODAY AND FRIDAY. BEGINNING SATURDAY...A DRYING SOUTHWEST FLOW ALOFT WILL GRADUALLY RETURN...PUSHING THE CHANCE OF SHOWERS EASTWARD BY MONDAY OR TUESDAY OF NEXT WEEK. BREEZY CONDITIONS ARE EXPECTED TO RETURN FOR THE WEEKEND. && .DISCUSSION...A TROUGH REMAINS SITUATED OFF THE CALIFORNIA COAST THIS MORNING WITH A RIDGE CENTERED JUST TO THE EAST OF ARIZONA. THIS ORIENTATION WILL ALLOW A MODERATELY MOIST SOUTHERLY FLOW ALOFT TO PERSIST. CURRENTLY...LIGHT SHOWERS ARE LINGERING ACROSS EASTERN SECTIONS OF THE STATE THIS MORNING. HOWEVER...LOOK FOR NEW THUNDERSTORM INITIATION TO TAKE PLACE AS WE APPROACH THE AFTERNOON HOURS WITH MODEL FORECAST LIS BETWEEN 0 AND -3 ACROSS THE FORECAST AREA. PLENTY OF SUNSHINE AND POTENTIAL HEATING ACROSS WESTERN SECTIONS OF THE FORECAST AREA THIS MORNING...SO DESPITE WHAT MODEL PRECIP FIELDS SUGGEST...THIS MAY ACTUALLY BE THE FOCUS FOR WHERE NEW T-STORMS FIRST DEVELOP WITH INTENSITY. OUTFLOW BOUNDARIES BRINGING VARIABLE GUSTY WINDS TO THE SURFACE...WILL REMAIN ONE OF THE MAIN CONCERNS FOR TODAYS STORMS. FROM FRIDAY INTO SUNDAY...THE WEST COAST TROUGH WILL GRADUALLY HEAD EASTWARD. IN ADDITION TO SLIGHTLY COOLER TEMPERATURES...THINGS SHOULD EVENTUALLY DRY OUT OVER ARIZONA...BUT THIS COULD TAKE A WHILE. AT THE VERY LEAST...SOME ISOLATED SHOWERS AND THUNDERSTORMS SHOULD LINGER INTO THE LATTER PORTIONS OF THE WEEKEND...ESPECIALLY ACROSS EXTREME EASTERN AZ. HAVE A DRY FORECAST FOR MONDAY AND BEYOND...AND THAT IS LOOKING GOOD FOR THE TIME BEING. && .AVIATION...FOR 18Z PACKAGE...SKIES ARE CLEARING THIS MORNING ROUGHLY WEST OF KINW AS AN AREA OF LIGHT SHOWERS TO THE EAST CONTINUES MOVING NORTHEASTWARD. HOWEVER...THE AIRMASS REMAINING OVER THE AREA IS MOIST AND WILL FORM SCATTERED SHOWERS AND THUNDERSTORMS BY THIS AFTERNOON...FORMING FIRST OVER HIGHER TERRAIN...WITH BROADENING COVERAGE THROUGH THE AFTERNOON. THUNDERSTORMS WILL BRING THE THREAT OF GUSTY OUTFLOW WINDS IN EXCESS OF 35 KTS AND SMALL HAIL. AFTERNOON THUNDERSTORMS WILL BEGIN AROUND 18Z BUT THE PROBABILITY OF OCCURRENCE IS NOT HIGH ENOUGH FOR INCLUSION IN TAF SITES UNTIL AFTER 20Z. THE CHANCE OF TS AT ANY GIVEN AIRPORT WILL DECREASE OVERNIGHT. AVIATION SECTION NOT UPDATED FOR AMENDMENTS. && .FGZ WATCHES/WARNINGS/ADVISORIES...NONE. && KD/ONTON
The Flagstaff radar (KFSX), 175 km away, was scanning. The volume nearest the first event began at 21:01 UTC.
1 hail. Local standard time, as filed.
One inch diameter hail was reported at the South Rim of the Grand Canyon.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Arizona in 2005Every state in 2005This day in weather historyWarnings in Arizona, June 2005
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5452404.