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Ended official alertUpdated

Severe Thunderstorm Warning for Graham, AZ; Greenlee, AZ

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Applies to
Graham, Greenlee
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 632 PM MST, An automated weather observing station 8 miles NNE of Safford reported a wind gust to 73 mph with this severe thunderstorm and the Safford Airport reported a wind gusts to 61 mph. Severe thunderstorms were located along a line from 22 miles southeast of Clifton to 11 miles north of Thatcher, moving...

What the bulletin says to do

Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. These storms are capable of producing widespread damaging winds.

Read official NWS bulletin

Full official description

Bulletin details

At 632 PM MST, An automated weather observing station 8 miles NNE of Safford reported a wind gust to 73 mph with this severe thunderstorm and the Safford Airport reported a wind gusts to 61 mph. Severe thunderstorms were located along a line from 22 miles southeast of Clifton to 11 miles north of Thatcher, moving southwest at 15 mph. HAZARD...70 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Safford, Thatcher, Solomon, San Jose, Safford Regional Airport, Roper Lake State Park, Pima, Duncan, Central, York, Fort Thomas, Franklin, Swift Trail Junction and Frye Mesa Dam. This includes the following highways... Route 191 between mile markers 94 and 153. Route 75 between mile markers 379 and 396. Route 70 between mile markers 303 and 385. Route 266 between mile markers 105 and 109.

Lifecycle record

Official revisions

2 captured
  1. Update

    Severe Thunderstorm Warning issued August 7 at 6:32PM MST until August 7 at 7:00PM MST by NWS Tucson AZ

    Official revision
  2. Alert

    Severe Thunderstorm Warning issued August 7 at 6:12PM MST until August 7 at 7:00PM MST by NWS Tucson AZ

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Tucson AZ. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections