Alert archive / New Hampshire / Flash Flood Warnings in 2023

Flash Flood Warning 19, NWS Gray, ME

June 28, 2023Oxford County, Maine; Carroll County, Coos County, New Hampshire

NWS Gray, ME issued this flash flood warning at Jun 28, 2023, 3:43 PM EDT for Oxford County, Maine; Carroll County, Coos County, New Hampshire. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 28, 2023, 3:43 PM EDT (19:43 UTC)
Expired
Jun 28, 2023, 6:45 PM EDT
In force
3 hr
Issued by
NWS Gray, ME
Area
Storm-based polygon
Damage threat
Considerable
Flood severity
None

Counties Oxford County, ME, Carroll County, NH, Coos County, NH

The radar

The Portland,ME radar (KGYX), 84 km from the middle of the area, began a volume at 19:44 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
Jun 28, 9:27 AM EDTFlood WatchGYXFranklin, Oxford14 hr
Jun 28, 5:30 PM EDTAreal Flood AdvisoryGYXFranklin, Oxford106 min
Jun 28, 5:55 PM EDTAreal Flood AdvisoryGYXYork3 hr
Jun 28, 11:53 AM EDTAreal Flood AdvisoryGYXCheshire, Hillsborough, Merrimack, Sullivan52 min
Jun 28, 1:33 PM EDTAreal Flood AdvisoryGYXBelknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack57 min
Jun 28, 1:51 PM EDTFlash Flood WarningGYXBelknap, Grafton, Merrimack3 hr
Jun 28, 2:53 PM EDTFlash Flood WarningGYXBelknap, Carroll3 hr
Jun 28, 4:52 PM EDTAreal Flood AdvisoryGYXGrafton3 hr

Nearby

Flash Flood Warnings in New Hampshire, 2023Flash Flood Warnings in Maine, 2023Every flash flood warning in 2023

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.