Alert archive / North Dakota / 2015
Weather alerts in North Dakota, September 2015
81 weather alerts in September 2015, 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 2015. Tap one for its archive.
- Alerts
- 81
- Warnings
- 15
- Watches
- 2
- Advisories
- 20
- Busiest day
- September 6, 201525 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 3, 5:00 PM CDT | Special Weather Statement | BIS | Sioux | 45 min |
| Sep 3, 5:53 PM CDT | Special Weather Statement | BIS | Sioux | 37 min |
| Sep 3, 6:29 PM CDT | Special Weather Statement | BIS | Sioux | 61 min |
| Sep 4, 9:43 AM CDT | Special Weather Statement | BIS | McIntosh | 47 min |
| Sep 4, 10:09 AM CDT | Areal Flood Advisory | BIS | Logan, McIntosh | 3 hr |
| Sep 4, 10:42 AM CDT | Special Weather Statement | BIS | Kidder | 48 min |
| Sep 4, 11:03 AM CDT | Special Weather Statement | BIS | Foster | 42 min |
| Sep 4, 11:21 AM CDT | Special Weather Statement | FGF | Walsh | 39 min |
| Sep 4, 11:28 AM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Pembina, Walsh | 47 min |
| Sep 4, 12:36 PM CDT | Special Weather Statement | FGF | Ramsey | 39 min |
| Sep 4, 12:42 PM CDT | Severe Thunderstorm Warning | FGF | Benson, Cavalier, Ramsey | 27 min |
| Sep 4, 1:55 PM CDT | Areal Flood Advisory | FGF | Cavalier, Ramsey, Walsh | 3 hr |
| Sep 5, 12:23 AM CDT | Special Weather Statement | BIS | Bowman, Slope | 52 min |
| Sep 5, 1:21 AM CDT | Special Weather Statement | BIS | Billings, Golden Valley | 39 min |
| Sep 5, 2:35 AM CDT | Special Weather Statement | BIS | McKenzie | 40 min |
| Sep 5, 4:01 AM CDT | Special Weather Statement | BIS | Burke, Mountrail | 44 min |
| Sep 5, 7:43 AM CDT | Special Weather Statement | BIS | Renville | 32 min |
| Sep 5, 11:34 AM CDT | Special Weather Statement | BIS | Divide | 26 min |
| Sep 5, 12:17 PM CDT | Areal Flood Advisory | BIS | Divide | 6 hr |
| Sep 5, 3:01 PM CDT | Special Weather Statement | BIS | Foster, Pierce, Wells | 44 min |
| Sep 5, 5:25 PM CDT | Mesoscale Discussion | SPC | Billings, Bowman, Golden Valley, Slope, Stark | 2 hr |
| Sep 5, 7:00 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bottineau, Bowman, Dunn, Golden Valley and 15 more | 9 hr |
| Sep 5, 9:21 PM CDT | Mesoscale Discussion | SPC | Adams, Billings, Bowman, Dunn, Golden Valley, Hettinger and 3 more | 84 min |
| Sep 5, 10:26 PM CDT | Severe Thunderstorm Warning | BIS | Golden Valley, McKenzie | 64 min |
| Sep 5, 11:02 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Golden Valley, Slope | 58 min |
| Sep 5, 11:16 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Golden Valley, McKenzie | 59 min |
| Sep 5, 11:25 PM CDT | Mesoscale Discussion | SPC | Adams, Billings, Bowman, Burleigh, Dunn, Golden Valley and 11 more | 95 min |
| Sep 6, 12:20 AM CDT | Severe Thunderstorm Warning | BIS | Dunn, Hettinger, Stark | 55 min |
| Sep 6, 12:44 AM CDT | Special Weather Statement | BIS | Dunn | 46 min |
| Sep 6, 12:51 AM CDT | Severe Thunderstorm Warning | BIS | Dunn, Mercer, Morton, Oliver, Stark | 54 min |
| Sep 6, 12:57 AM CDT | Mesoscale Discussion | SPC | Burleigh, McLean, Mercer, Morton, Oliver | 63 min |
| Sep 6, 1:19 AM CDT | Special Weather Statement | BIS | Mountrail | 41 min |
| Sep 6, 1:31 AM CDT | Severe Thunderstorm Warning | BIS | McLean, Mercer, Mountrail, Ward | 44 min |
| Sep 6, 1:42 AM CDT | Severe Thunderstorm Warning | BIS | McLean, Mercer, Morton, Oliver | 48 min |
| Sep 6, 1:57 AM CDT | Severe Thunderstorm Warning | BIS | Bottineau, McHenry, McLean, Mountrail, Renville, Ward | 48 min |
| Sep 6, 2:33 AM CDT | Severe Thunderstorm Warning | BIS | Burleigh, McHenry, McLean, Sheridan | 42 min |
| Sep 6, 2:45 AM CDT | Special Weather Statement | BIS | Bottineau, McHenry, Renville | 45 min |
| Sep 6, 3:11 AM CDT | Special Weather Statement | BIS | Pierce | 34 min |
| Sep 6, 3:33 AM CDT | Special Weather Statement | BIS | Rolette | 27 min |
| Sep 6, 3:36 AM CDT | Special Weather Statement | FGF | Benson, Towner | 24 min |
| Sep 6, 4:04 AM CDT | Special Weather Statement | FGF | Ramsey, Towner | 41 min |
| Sep 6, 4:25 AM CDT | Dense Fog Advisory | BIS | Dickey, Emmons, LaMoure, Logan, McIntosh | 4 hr |
| Sep 6, 4:42 AM CDT | Special Weather Statement | FGF | Cavalier | 48 min |
| Sep 6, 5:29 AM CDT | Special Weather Statement | FGF | Benson | 46 min |
| Sep 6, 5:31 AM CDT | Special Weather Statement | FGF | Pembina | 44 min |
| Sep 6, 7:33 AM CDT | Special Weather Statement | BIS | Stutsman | 27 min |
| Sep 7, 7:10 PM CDT | Special Weather Statement | BIS | McIntosh | 35 min |
| Sep 7, 8:52 PM CDT | Special Weather Statement | BIS | McIntosh | 38 min |
| Sep 7, 9:27 PM CDT | Special Weather Statement | BIS | Dickey | 48 min |
| Sep 9, 2:45 PM CDT | Frost Advisory | BIS | Bottineau, Burke, McHenry, Pierce, Renville, Rolette | 18 hr |
| Sep 10, 1:59 PM CDT | Frost Advisory | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 26 more | 19 hr |
| Sep 10, 2:54 PM CDT | Frost Advisory | FGF | Barnes, Benson, Cavalier, Eddy, Grand Forks, Griggs and 7 more | 18 hr |
| Sep 12, 3:18 PM CDT | Fire Weather Watch | BIS | Adams, Billings, Bowman, Golden Valley, Hettinger, Slope and 1 more | 12 hr |
| Sep 13, 3:25 AM CDT | Red Flag Warning | BIS | Adams, Billings, Bowman, Golden Valley, Hettinger, Slope and 1 more | 16 hr |
| Sep 16, 8:44 PM CDT | Special Weather Statement | BIS | Billings | 31 min |
| Sep 16, 9:03 PM CDT | Special Weather Statement | BIS | Stark | 27 min |
| Sep 16, 9:12 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, Stark | 49 min |
| Sep 17, 12:25 AM CDT | Special Weather Statement | BIS | Bottineau, Dickey, Foster, Kidder, LaMoure, Logan and 7 more | 50 min |
| Sep 17, 1:04 AM CDT | Special Weather Statement | BIS | Logan | 41 min |
| Sep 17, 1:46 AM CDT | Special Weather Statement | BIS | Stutsman | 29 min |
| Sep 17, 3:14 PM CDT | Frost Advisory | BIS | Bottineau, Burke, Divide, Dunn, Foster, McHenry and 10 more | 18 hr |
| Sep 23, 4:31 PM CDT | Special Weather Statement | BIS | Bottineau, Burke, Renville, Rolette | 44 min |
| Sep 23, 5:32 PM CDT | Special Weather Statement | BIS | Bottineau, Rolette | 43 min |
| Sep 23, 6:37 PM CDT | Special Weather Statement | BIS | Bottineau, Rolette | 38 min |
| Sep 23, 7:38 PM CDT | Special Weather Statement | BIS | Rolette | 37 min |
| Sep 23, 8:27 PM CDT | Areal Flood Advisory | BIS | Rolette | 13 hr |
| Sep 23, 9:00 PM CDT | Areal Flood Advisory | FGF | Cavalier, Towner | 9 hr |
| Sep 23, 9:49 PM CDT | Special Weather Statement | FGF | Pembina | 41 min |
| Sep 24, 12:01 AM CDT | Areal Flood Advisory | BIS | Bottineau, Mountrail, Renville, Ward | 10 hr |
| Sep 24, 1:29 AM CDT | Areal Flood Advisory | BIS | Bottineau, McHenry | 8 hr |
| Sep 24, 3:31 AM CDT | Dense Fog Advisory | BIS | Bottineau, Burke, Burleigh, Dickey, Emmons, Grant and 10 more | 8 hr |
| Sep 24, 4:30 AM CDT | Areal Flood Advisory | FGF | Cavalier, Pembina, Towner | 5 hr |
| Sep 24, 5:44 AM CDT | Dense Fog Advisory | FGF | Barnes, Ransom, Sargent | 5 hr |
| Sep 25, 2:52 AM CDT | Dense Fog Advisory | BIS | Bottineau, Burleigh, Dickey, Emmons, Foster, Grant and 11 more | 8 hr |
| Sep 25, 3:44 AM CDT | Dense Fog Advisory | FGF | Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more | 7 hr |
| Sep 26, 3:50 AM CDT | Wind Advisory | FGF | Benson, Cavalier, Eddy, Grand Forks, Griggs, Nelson and 6 more | 15 hr |
| Sep 28, 1:25 PM CDT | Frost Advisory | BIS | Bottineau, Burke, Burleigh, Dickey, Divide, Emmons and 16 more | 19 hr |
| Sep 28, 2:29 PM CDT | Frost Advisory | FGF | Barnes, Benson, Cass, Eddy, Griggs, Ransom and 2 more | 18 hr |
| Sep 28, 2:29 PM CDT | Freeze Warning | FGF | Cavalier, Grand Forks, Nelson, Pembina, Ramsey, Steele and 3 more | 18 hr |
| Sep 30, 6:27 PM CDT | Special Weather Statement | BIS | Stark | 48 min |
| Sep 30, 6:57 PM CDT | Severe Thunderstorm Warning | BIS | Morton, Stark | 63 min |
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 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 40 |
| Flooding | |
| Areal Flood Advisory | 8 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 6 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bottineau County15
- Stark County13
- McHenry County12
- Rolette County12
- Billings County11
- Golden Valley County11
- Renville County11
- McIntosh County10
- Cavalier County10
- Mountrail County10
- Slope County9
- Dunn County9
- Mercer County9
- Oliver County9
- Sheridan County9
- Logan County8
- Pembina County8
- Ramsey County8
- Bowman County8
- McKenzie County8
- Pierce County8
- Wells County8
- Towner County8
- Foster County7
- Walsh County7
- Benson County7
- Burke County7
- Hettinger County7
- McLean County7
- Burleigh County7
- Dickey County7
- Stutsman County7
- Kidder County6
- Adams County6
- Morton County6
- LaMoure County6
- Divide County5
- Grant County5
- Emmons County5
- Sioux County4
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.