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Ended official alertUpdated

Severe Thunderstorm Warning for Sullivan, NY

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
Sullivan
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 137 PM EDT, a severe thunderstorm was located over Grahamsville, or 10 miles northeast of Liberty, moving northeast at 20 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Grahamsville.

What the bulletin says to do

Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building.

Read official NWS bulletin

Lifecycle record

Official revisions

2 captured
  1. Update

    Severe Thunderstorm Warning issued July 28 at 1:38PM EDT until July 28 at 1:45PM EDT by NWS Binghamton NY

    Official revision
  2. Alert

    Severe Thunderstorm Warning issued July 28 at 1:14PM EDT until July 28 at 1:45PM EDT by NWS Binghamton NY

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Binghamton NY. 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