Alert archive / North Dakota / 2009
Weather alerts in North Dakota, November 2009
5 weather alerts in November 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in November 2009. Tap one for its archive.
- Alerts
- 5
- Warnings
- 0
- Watches
- 1
- Advisories
- 4
- Busiest day
- November 30, 20093 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 12, 7:34 AM CST | Dense Fog Advisory | BIS | Burleigh, Emmons, Grant, Oliver, Sheridan | 2 hr |
| Nov 23, 7:30 AM CST | Freezing Rain Advisory | FGF | Barnes, Grand Forks, Griggs, Nelson, Steele, Traill | 3 hr |
| Nov 30, 3:56 AM CST | Winter Storm Watch | FGF | Benson, Cavalier, Pembina, Ramsey, Towner, Walsh | 24 hr |
| Nov 30, 3:45 PM CST | Winter Weather Advisory | BIS | Bottineau, Burke, Foster, McHenry, Pierce, Renville and 3 more | 26 hr |
| Nov 30, 4:01 PM CST | Wind Advisory | BIS | Adams, Billings, Bowman, Burleigh, Dickey, Divide and 20 more | 26 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Winter Storm Watch | 1 |
| Freezing Rain Advisory | 1 |
| Winter Weather Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Sheridan County3
- Burleigh County2
- Emmons County2
- Grant County2
- Oliver County2
- Foster County2
- Wells County2
- Barnes County1
- Grand Forks County1
- Griggs County1
- Nelson County1
- Steele County1
- Traill County1
- Benson County1
- Cavalier County1
- Pembina County1
- Ramsey County1
- Towner County1
- Walsh County1
- Bottineau County1
- Burke County1
- McHenry County1
- Pierce County1
- Renville County1
- Rolette County1
- Adams County1
- Billings County1
- Bowman County1
- Dickey County1
- Divide County1
- Dunn County1
- Golden Valley County1
- Hettinger County1
- Kidder County1
- LaMoure County1
- Logan County1
- McIntosh County1
- McKenzie County1
- Mercer County1
- Mountrail County1
4 more counties
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.