Alert archive / New Hampshire / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 112, NWS Gray, ME

September 13, 2022Hillsborough County, Merrimack County, Rockingham County, New Hampshire

NWS Gray, ME issued this severe thunderstorm warning at Sep 13, 2022, 8:43 PM EDT for Hillsborough County, Merrimack County, Rockingham County, New Hampshire. It was in force for 62 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 13, 2022, 8:43 PM EDT (00:43 UTC)
Expired
Sep 13, 2022, 9:45 PM EDT
In force
62 min
Issued by
NWS Gray, ME
Area
Storm-based polygon
Tornado
Possible
Hail
0.75 in
Wind
60.0 mph

Counties Hillsborough County, NH, Merrimack County, NH, Rockingham County, NH

The radar

The Boston radar (KBOX), 127 km from the middle of the area, began a volume at 00:43 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.

The office that day

Everything else NWS Gray, ME issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 13, 8:00 PM EDTSevere Thunderstorm WarningGYXCheshire, Hillsborough45 min
Sep 13, 8:29 PM EDTSpecial Weather StatementGYXBelknap, Merrimack46 min
Sep 13, 9:04 PM EDTAreal Flood AdvisoryGYXHillsborough, Merrimack, Rockingham71 min

Nearby

Severe Thunderstorm Warnings in New Hampshire, 2022Every severe thunderstorm warning in 2022

Sources

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