Alert archive / New Hampshire / Flash Flood Warnings in 2024
Flash Flood Warning 8, NWS Gray, ME
NWS Gray, ME issued this flash flood warning at May 21, 2024, 5:37 PM EDT for Cheshire County, Sullivan County, New Hampshire. It was in force for 2 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
- May 21, 2024, 5:37 PM EDT (21:37 UTC)
- Expired
- May 21, 2024, 7:39 PM EDT
- In force
- 2 hr
- Issued by
- NWS Gray, ME
- Area
- Storm-based polygon
- Flood severity
- None
Counties Cheshire County, NH, Sullivan County, NH
The radar
The Boston radar (KBOX), 160 km from the middle of the area, began a volume at 21:39 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 21, 3:52 PM EDT | Special Weather Statement | GYX | Androscoggin | 38 min |
| May 21, 2:10 PM EDT | Special Weather Statement | GYX | Grafton | 35 min |
| May 21, 3:38 PM EDT | Special Weather Statement | GYX | Strafford | 52 min |
| May 21, 4:21 PM EDT | Special Weather Statement | GYX | Belknap | 39 min |
| May 21, 4:24 PM EDT | Special Weather Statement | GYX | Cheshire | 51 min |
| May 21, 4:35 PM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Sullivan | 55 min |
| May 21, 4:48 PM EDT | Special Weather Statement | GYX | Cheshire | 42 min |
| May 21, 5:13 PM EDT | Areal Flood Advisory | GYX | Cheshire, Sullivan | 3 hr |
| May 21, 5:29 PM EDT | Special Weather Statement | GYX | Merrimack | 46 min |
| May 21, 6:14 PM EDT | Areal Flood Advisory | GYX | Belknap, Hillsborough, Merrimack, Rockingham, Strafford | 119 min |
| May 21, 6:19 PM EDT | Special Weather Statement | GYX | Hillsborough | 41 min |
| May 21, 6:42 PM EDT | Severe Thunderstorm Warning | GYX | Hillsborough, Merrimack, Rockingham | 23 min |
Nearby
Flash Flood Warnings in New Hampshire, 2024Every flash flood warning in 2024
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.