Alert archive / New Hampshire / Flash Flood Warnings in 2023

Flash Flood Warning 52, NWS Gray, ME

July 16, 2023Belknap County, Carroll County, Strafford County, New Hampshire

NWS Gray, ME issued this flash flood warning at Jul 16, 2023, 1:01 PM EDT for Belknap County, Carroll County, Strafford County, New Hampshire. It was in force for 5 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
Jul 16, 2023, 1:01 PM EDT (17:01 UTC)
Expired
Jul 16, 2023, 6:00 PM EDT
In force
5 hr
Issued by
NWS Gray, ME
Area
Storm-based polygon
Damage threat
Considerable
Flood severity
None

Counties Belknap County, NH, Carroll County, NH, Strafford County, NH

The radar

The Portland,ME radar (KGYX), 85 km from the middle of the area, began a volume at 17:02 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
Jul 15, 8:02 PM EDTAreal Flood AdvisoryGYXSomerset6 hr
Jul 15, 8:59 PM EDTAreal Flood AdvisoryGYXOxford3 hr
Jul 16, 7:18 AM EDTSpecial Weather StatementGYXAndroscoggin, Cumberland, Kennebec, Lincoln, Oxford, Sagadahoc42 min
Jul 16, 8:14 AM EDTFlash Flood WarningGYXYork4 hr
Jul 16, 12:18 PM EDTRiver Flood WarningGYXCumberland, Oxford25 hr
Jul 16, 12:31 PM EDTFlash Flood WarningGYXCumberland, Oxford5 hr
Jul 16, 12:37 PM EDTSpecial Marine WarningGYX53 min
Jul 16, 1:19 PM EDTAreal Flood WarningGYXCumberland, Oxford, York5 hr
Jul 16, 2:22 PM EDTFlash Flood Warning Considerable damage threatGYXCumberland, Oxford, York6 hr
Jul 16, 2:42 PM EDTFlash Flood Warning Considerable damage threatGYXCumberland, Oxford3 hr
Jul 16, 4:02 PM EDTAreal Flood WarningGYXAndroscoggin, Franklin, Kennebec, Oxford, Somerset, Waldo6 hr
Jul 16, 4:04 PM EDTRiver Flood WarningGYXOxford19 hr
Jul 16, 6:16 PM EDTAreal Flood WarningGYXCumberland, Oxford, York11 hr
Jul 15, 9:28 PM EDTAreal Flood AdvisoryGYXGrafton3 hr
Jul 15, 9:46 PM EDTFlash Flood WarningGYXGrafton3 hr
Jul 16, 7:33 AM EDTFlash Flood WarningGYXCheshire, Hillsborough4 hr
Jul 16, 8:21 AM EDTSpecial Weather StatementGYXRockingham24 min
Jul 16, 8:22 AM EDTFlash Flood Warning Considerable damage threatGYXHillsborough, Merrimack, Rockingham3 hr
Jul 16, 8:29 AM EDTTornado WarningGYXHillsborough, Merrimack, Rockingham31 min
Jul 16, 9:01 AM EDTTornado WarningGYXHillsborough, Rockingham16 min
Jul 16, 9:34 AM EDTSevere Thunderstorm WarningGYXRockingham41 min
Jul 16, 9:51 AM EDTTornado WarningGYXRockingham, Strafford24 min
Jul 16, 10:16 AM EDTTornado WarningGYXHillsborough29 min
Jul 16, 10:32 AM EDTFlash Flood WarningGYXBelknap, Carroll, Coos, Grafton, Merrimack, Strafford6 hr
Jul 16, 11:24 AM EDTFlash Flood Warning Considerable damage threatGYXBelknap, Cheshire, Hillsborough, Merrimack, Rockingham7 hr
Jul 16, 11:33 AM EDTFlash Flood WarningGYXBelknap, Carroll, Merrimack, Strafford6 hr
Jul 16, 11:39 AM EDTAreal Flood WarningGYXCheshire, Hillsborough, Merrimack, Sullivan6 hr
Jul 16, 12:19 PM EDTRiver Flood WarningGYXGrafton7 hr
Jul 16, 2:16 PM EDTRiver Flood WarningGYXBelknap, Merrimack49 hr
Jul 16, 4:33 PM EDTAreal Flood AdvisoryGYXCarroll6 hr
Jul 16, 6:03 PM EDTAreal Flood WarningGYXBelknap, Merrimack12 hr
Jul 16, 7:30 PM EDTRiver Flood WarningGYXMerrimack10 hr

Nearby

Flash Flood Warnings in New Hampshire, 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.