Severe Thunderstorm Warning 94, NWS Flagstaff, AZ

Issued

Aug 9, 2021, 6:56 PM MST (01:56 UTC)

Expired

Aug 9, 2021, 7:30 PM MST

In force

34 min

Issued by

NWS Flagstaff, AZ

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

County Yavapai County, AZ

The Flagstaff radar (KFSX), 69 km from the middle of the area, began a volume at 01:59 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

850 
WUUS55 KFGZ 100156
SVRFGZ
AZC025-100230-
/O.NEW.KFGZ.SV.W.0094.210810T0156Z-210810T0230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Flagstaff AZ
656 PM MST Mon Aug 9 2021

The National Weather Service in Flagstaff has issued a

* Severe Thunderstorm Warning for...
  Yavapai County in west central Arizona...

* Until 730 PM MST.

* At 656 PM MST, a severe thunderstorm was located 10 miles west of
  Childs Power Plant, or 18 miles south of Camp Verde, moving south
  at 5 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* This severe thunderstorm will remain over mainly rural areas of
  Yavapai County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3438 11193 3437 11179 3423 11178 3425 11199
TIME...MOT...LOC 0156Z 010DEG 5KT 3431 11188 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MCT

012 
WWUS55 KFGZ 100209
SVSFGZ

Severe Weather Statement
National Weather Service Flagstaff AZ
709 PM MST Mon Aug 9 2021

AZC025-100230-
/O.CON.KFGZ.SV.W.0094.000000T0000Z-210810T0230Z/
Yavapai-
709 PM MST Mon Aug 9 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM MST
FOR YAVAPAI COUNTY...

At 708 PM MST, a severe thunderstorm was located 11 miles west of
Childs Power Plant, or 19 miles south of Camp Verde, moving south at
5 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

This severe thunderstorm will remain over mainly rural areas of
Yavapai County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3434 11193 3433 11179 3423 11178 3425 11199
TIME...MOT...LOC 0208Z 010DEG 5KT 3429 11188 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MCT

357 
WWUS55 KFGZ 100222
SVSFGZ

Severe Weather Statement
National Weather Service Flagstaff AZ
722 PM MST Mon Aug 9 2021

AZC025-100231-
/O.EXP.KFGZ.SV.W.0094.000000T0000Z-210810T0230Z/
Yavapai-
722 PM MST Mon Aug 9 2021

...THE SEVERE THUNDERSTORM WARNING FOR YAVAPAI COUNTY WILL EXPIRE AT
730 PM MST...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However gusty
winds are still possible with this thunderstorm.

LAT...LON 3434 11193 3433 11179 3423 11178 3425 11199
TIME...MOT...LOC 0221Z 010DEG 5KT 3427 11188 

$$

MCT

Severe Thunderstorm Warnings in Arizona, 2021Every severe thunderstorm warning in 2021

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.