Alert archive / New Hampshire / Red Flag Warnings
Red Flag Warnings in New Hampshire, 2009
10 red flag warnings in 2009. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Red Flag Warnings
- 10
- Busiest month
- April8 red flag warnings
- Busiest day
- April 13, 20092 red flag warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 13, 3:37 AM EDT | Red Flag Warning | BOX | 14 hr | |
| Apr 13, 8:32 AM EDT | Red Flag Warning | GYX | 10 hr | |
| Apr 17, 3:23 AM EDT | Red Flag Warning | GYX | 17 hr | |
| Apr 17, 4:11 AM EDT | Red Flag Warning | BOX | 16 hr | |
| Apr 28, 3:53 AM EDT | Red Flag Warning | GYX | 14 hr | |
| Apr 28, 4:26 AM EDT | Red Flag Warning | BOX | 17 hr | |
| Apr 30, 2:56 AM EDT | Red Flag Warning | GYX | 15 hr | |
| Apr 30, 4:54 AM EDT | Red Flag Warning | BOX | 14 hr | |
| May 25, 2:54 AM EDT | Red Flag Warning | GYX | 16 hr | |
| May 25, 4:06 AM EDT | Red Flag Warning | BOX | 15 hr |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.