Severe Thunderstorm Warning 145, NWS Tucson, AZ

Issued

Aug 16, 2021, 6:11 PM MST (01:11 UTC)

Expired

Aug 16, 2021, 7:00 PM MST

In force

49 min

Issued by

NWS Tucson, AZ

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

Counties Graham County, AZ, Pinal County, AZ

The Phoenix radar (KIWA), 123 km from the middle of the area, began a volume at 01:12 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.

410 
WUUS55 KTWC 170111
SVRTWC
AZC009-021-170200-
/O.NEW.KTWC.SV.W.0145.210817T0111Z-210817T0200Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tucson AZ
611 PM MST Mon Aug 16 2021

The National Weather Service in Tucson has issued a

* Severe Thunderstorm Warning for...
  West central Graham County in southeastern Arizona...
  Northeastern Pinal County in southeastern Arizona...

* Until 700 PM MST.

* At 611 PM MST, a severe thunderstorm was located 9 miles southeast
  of San Carlos, or 25 miles east of Globe, moving south at 10 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.

* Locations impacted include...
  Bylas, Calva and San Carlos Reservoir. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3314 11011 3310 11043 3319 11045 3319 11041
      3320 11040 3328 11046 3339 11044 3342 11029
TIME...MOT...LOC 0111Z 342DEG 8KT 3328 11032 

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

$$

AH

871 
WWUS55 KTWC 170131
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
631 PM MST Mon Aug 16 2021

AZC009-021-170200-
/O.CON.KTWC.SV.W.0145.000000T0000Z-210817T0200Z/
Graham-Pinal-
631 PM MST Mon Aug 16 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM MST
FOR WEST CENTRAL GRAHAM AND NORTHEASTERN PINAL COUNTIES...

At 631 PM MST, a severe thunderstorm was located 12 miles southeast
of San Carlos, or 27 miles east of Globe, moving south at 10 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.

Locations impacted include...
Bylas, Calva and San Carlos Reservoir. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3314 11011 3310 11043 3319 11045 3319 11041
      3320 11040 3328 11046 3339 11044 3342 11029
TIME...MOT...LOC 0131Z 342DEG 8KT 3324 11030 

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

$$

AH

464 
WWUS55 KTWC 170155
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
655 PM MST Mon Aug 16 2021

AZC009-021-170205-
/O.EXP.KTWC.SV.W.0145.000000T0000Z-210817T0200Z/
Graham-Pinal-
655 PM MST Mon Aug 16 2021

...THE SEVERE THUNDERSTORM WARNING FOR WEST CENTRAL GRAHAM AND
NORTHEASTERN PINAL COUNTIES WILL EXPIRE AT 700 PM MST...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.

A Severe Thunderstorm Watch remains in effect until midnight MST for
southeastern Arizona.

LAT...LON 3314 11011 3310 11043 3319 11045 3319 11041
      3320 11040 3328 11046 3339 11044 3342 11029
TIME...MOT...LOC 0155Z 342DEG 8KT 3319 11028 

$$

AH

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.