Alert archive / New Hampshire / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 222, NWS Gray, ME

August 18, 2008Grafton County, Merrimack County, New Hampshire

NWS Gray, ME issued this severe thunderstorm warning at Aug 18, 2008, 11:41 PM EDT for Grafton County, Merrimack County, New Hampshire. It was in force for 34 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
Aug 18, 2008, 11:41 PM EDT (03:41 UTC)
Expired
Aug 19, 2008, 12:15 AM EDT
In force
34 min
Issued by
NWS Gray, ME
Area
Storm-based polygon

Counties Grafton County, NH, Merrimack County, NH

The radar

The Portland,ME radar (KGYX), 124 km from the middle of the area, began a volume at 03:43 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
Aug 18, 9:31 PM EDTSevere Thunderstorm WarningGYXOxford44 min
Aug 18, 8:52 PM EDTSevere Thunderstorm WarningGYXCoos38 min

Nearby

Severe Thunderstorm Warnings in New Hampshire, 2008Every severe thunderstorm warning in 2008

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.