Alert archive / North Dakota / 2010
Weather alerts in North Dakota, September 2010
51 weather alerts in September 2010, 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 September 2010. Tap one for its archive.
- Alerts
- 51
- Warnings
- 26
- Watches
- 9
- Advisories
- 14
- Busiest day
- September 9, 201021 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 |
|---|---|---|---|---|
| Sep 1, 3:15 PM CDT | Wind Advisory | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 26 more | 28 hr |
| Sep 2, 3:13 AM CDT | Wind Advisory | FGF | Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more | 16 hr |
| Sep 5, 3:06 PM CDT | Wind Advisory | BIS | Adams, Billings, Bowman, Dickey, Emmons, Golden Valley and 7 more | 36 hr |
| Sep 6, 10:12 AM CDT | River Flood Watch | FGF | Richland | 23 hr |
| Sep 6, 10:12 AM CDT | River Flood Watch | FGF | Cass | 23 hr |
| Sep 6, 2:34 PM CDT | Wind Advisory | FGF | Barnes, Ransom, Richland, Sargent | 13 hr |
| Sep 9, 8:35 AM CDT | Areal Flood Advisory | BIS | Dickey | 2 hr |
| Sep 9, 12:08 PM CDT | Areal Flood Advisory | FGF | Ransom, Richland, Sargent | 7 hr |
| Sep 9, 2:37 PM CDT | Areal Flood Advisory | BIS | Sheridan, Wells | 6 hr |
| Sep 9, 2:47 PM CDT | Flood Watch | FGF | Barnes, Cass, Ransom, Richland, Sargent | 19 hr |
| Sep 9, 2:47 PM CDT | Mesoscale Discussion | SPC | Adams, Billings, Bowman, Golden Valley, Hettinger, Slope and 1 more | 28 min |
| Sep 9, 3:27 PM CDT | Flood Watch | BIS | Dickey, LaMoure, Logan, McIntosh, Stutsman | 17 hr |
| Sep 9, 3:35 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bowman, Burke, Divide, Dunn and 14 more | 8 hr |
| Sep 9, 4:13 PM CDT | Severe Thunderstorm Warning | BIS | Bowman, Golden Valley, Slope | 62 min |
| Sep 9, 4:36 PM CDT | Tornado Warning | BIS | Golden Valley, Slope | 24 min |
| Sep 9, 4:41 PM CDT | Severe Thunderstorm Warning | BIS | Adams, Hettinger, Slope, Stark | 64 min |
| Sep 9, 4:48 PM CDT | Tornado Warning | BIS | Hettinger, Slope | 27 min |
| Sep 9, 4:57 PM CDT | Tornado Watch | SPC | Adams, Billings, Bowman, Dunn, Golden Valley, Grant and 8 more | 6 hr |
| Sep 9, 5:00 PM CDT | Tornado Warning | BIS | Billings, Golden Valley, Slope | 30 min |
| Sep 9, 5:21 PM CDT | Tornado Warning | BIS | Billings, Golden Valley, Slope | 24 min |
| Sep 9, 5:44 PM CDT | Tornado Warning | BIS | Billings, Stark | 31 min |
| Sep 9, 5:52 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, Stark | 53 min |
| Sep 9, 6:07 PM CDT | Tornado Warning | BIS | Billings, Dunn, Stark | 23 min |
| Sep 9, 6:29 PM CDT | Tornado Warning | BIS | Billings, Dunn, Stark | 31 min |
| Sep 9, 6:33 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, Mercer, Stark | 57 min |
| Sep 9, 6:37 PM CDT | Areal Flood Advisory | BIS | Rolette | 3 hr |
| Sep 9, 6:58 PM CDT | Areal Flood Advisory | FGF | Towner | 12 hr |
| Sep 9, 7:01 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, Mercer | 42 min |
| Sep 9, 7:33 PM CDT | Severe Thunderstorm Warning | BIS | McLean, Mercer, Oliver | 57 min |
| Sep 9, 7:40 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, Mercer | 50 min |
| Sep 9, 7:49 PM CDT | Areal Flood Advisory | BIS | Mercer, Oliver | 2 hr |
| Sep 9, 8:14 PM CDT | Flash Flood Warning | BIS | Dunn, Mercer, Oliver | 4 hr |
| Sep 9, 8:16 PM CDT | Mesoscale Discussion | SPC | Adams, Billings, Bowman, Dunn, Golden Valley, Grant and 12 more | 89 min |
| Sep 9, 8:31 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, McLean, Mercer | 59 min |
| Sep 9, 8:34 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Golden Valley, McKenzie | 56 min |
| Sep 9, 8:52 PM CDT | Areal Flood Advisory | BIS | Dunn, McKenzie, Mountrail | 4 hr |
| Sep 9, 9:01 PM CDT | Severe Thunderstorm Warning | BIS | McKenzie, Williams | 43 min |
| Sep 9, 9:29 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Dunn, McKenzie | 46 min |
| Sep 9, 10:13 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, McKenzie, Mountrail | 47 min |
| Sep 9, 10:45 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, McKenzie, McLean, Mountrail | 45 min |
| Sep 9, 10:55 PM CDT | River Flood Warning | BIS | Mercer | 9 hr |
| Sep 16, 4:40 AM CDT | Freeze Watch | BIS | Bottineau, Burke, Divide, McHenry, Mountrail, Pierce and 3 more | 35 hr |
| Sep 17, 3:51 PM CDT | Frost Advisory | FGF | Barnes, Cass, Grand Forks, Griggs, Ransom, Sargent and 2 more | 16 hr |
| Sep 17, 3:51 PM CDT | Freeze Warning | FGF | Benson, Cavalier, Eddy, Nelson, Pembina, Ramsey and 2 more | 16 hr |
| Sep 17, 3:57 PM CDT | Freeze Warning | BIS | Billings, Bottineau, Burke, Burleigh, Divide, Dunn and 16 more | 17 hr |
| Sep 17, 8:58 PM CDT | Frost Advisory | BIS | Adams, Bowman, Dickey, Emmons, Grant, Hettinger and 4 more | 12 hr |
| Sep 22, 3:15 PM CDT | Flood Watch | FGF | Barnes, Cass, Griggs, Ransom, Richland, Sargent and 2 more | 5 hr |
| Sep 22, 8:28 PM CDT | Flood Watch | FGF | Barnes, Cass, Griggs, Ransom, Richland, Sargent and 2 more | 17 hr |
| Sep 24, 10:14 AM CDT | River Flood Warning | FGF | Grand Forks | 7 days |
| Sep 24, 10:14 AM CDT | River Flood Warning | FGF | Grand Forks, Walsh | 7 days |
| Sep 28, 5:33 AM CDT | Dense Fog Advisory | FGF | Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more | 6 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 13 |
| Tornado Warning | 7 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 2 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 3 |
| Flood Watch | 4 |
| River Flood Watch | 2 |
| Areal Flood Advisory | 7 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Frost Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 4 |
| 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.
- Dunn County17
- Billings County14
- Mercer County13
- Slope County13
- Stark County13
- Golden Valley County12
- McKenzie County11
- Hettinger County9
- Adams County8
- Bowman County8
- Mountrail County8
- Oliver County8
- Ransom County8
- Richland County8
- Sargent County8
- Barnes County7
- Cass County7
- Grant County6
- Williams County6
- Dickey County5
- Grand Forks County5
- Griggs County5
- Steele County5
- Traill County5
- McLean County5
- Burke County4
- Divide County4
- LaMoure County4
- Logan County4
- McIntosh County4
- Rolette County4
- Towner County4
- Walsh County4
- Bottineau County3
- Emmons County3
- McHenry County3
- Pierce County3
- Renville County3
- Sheridan County3
- Stutsman County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.