Alert archive / North Dakota / 2018
Weather alerts in North Dakota, September 2018
115 weather alerts in September 2018, 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 2018. Tap one for its archive.
- Alerts
- 115
- Warnings
- 35
- Watches
- 3
- Advisories
- 12
- Busiest day
- September 4, 201826 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 |
|---|---|---|---|---|
| Aug 31, 9:01 PM CDT | Special Weather Statement | FGF | Grand Forks | 44 min |
| Aug 31, 9:16 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 44 min |
| Sep 1, 12:55 AM CDT | Dense Fog Advisory | FGF | Richland | 4 hr |
| Sep 1, 10:39 PM CDT | Special Weather Statement | BIS | Sioux | 51 min |
| Sep 1, 11:18 PM CDT | Special Weather Statement | ABR | Sioux | 42 min |
| Sep 1, 11:23 PM CDT | Special Weather Statement | BIS | Emmons | 37 min |
| Sep 2, 12:51 AM CDT | Mesoscale Discussion | SPC | Dickey, McIntosh, Ransom, Sargent | 2 hr |
| Sep 2, 12:55 AM CDT | Special Weather Statement | BIS | McIntosh | 50 min |
| Sep 2, 2:11 AM CDT | Special Weather Statement | FGF | Ransom | 49 min |
| Sep 2, 3:00 AM CDT | Special Weather Statement | FGF | Cass, Richland, Sargent | 45 min |
| Sep 2, 3:54 AM CDT | Special Weather Statement | FGF | Richland | 51 min |
| Sep 3, 5:00 PM CDT | Mesoscale Discussion | SPC | Adams, Billings, Bowman, Burke, Dunn, Golden Valley and 10 more | 90 min |
| Sep 3, 5:44 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 20 more | 6 hr |
| Sep 3, 6:55 PM CDT | Severe Thunderstorm Warning | BIS | Billings | 50 min |
| Sep 3, 7:10 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Dunn, Stark | 65 min |
| Sep 3, 7:16 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Dunn | 59 min |
| Sep 3, 7:22 PM CDT | Tornado Warning | BIS | Bowman | 23 min |
| Sep 3, 7:29 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Slope, Stark | 61 min |
| Sep 3, 7:30 PM CDT | Severe Thunderstorm Warning | BIS | Bowman, Slope | 28 min |
| Sep 3, 7:47 PM CDT | Severe Thunderstorm Warning | BIS | Bowman | 58 min |
| Sep 3, 7:58 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Dunn, Stark | 62 min |
| Sep 3, 8:09 PM CDT | Severe Thunderstorm Warning | BIS | Mountrail, Ward | 66 min |
| Sep 3, 8:14 PM CDT | Mesoscale Discussion | SPC | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 17 more | 2 hr |
| Sep 3, 8:40 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Stark | 50 min |
| Sep 3, 9:17 PM CDT | Severe Thunderstorm Warning | BIS | Bottineau, Renville | 43 min |
| Sep 3, 9:22 PM CDT | Severe Thunderstorm Warning | BIS | Burke, Renville, Ward | 38 min |
| Sep 3, 9:23 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, Stark | 52 min |
| Sep 3, 10:40 PM CDT | Mesoscale Discussion | SPC | Adams, Bottineau, Dunn, Grant, Hettinger, McHenry and 7 more | 95 min |
| Sep 3, 11:01 PM CDT | Special Weather Statement | BIS | Oliver | 29 min |
| Sep 4, 12:08 AM CDT | Special Weather Statement | BIS | Sheridan | 52 min |
| Sep 4, 12:20 AM CDT | Special Weather Statement | BIS | Morton | 40 min |
| Sep 4, 1:16 AM CDT | Special Weather Statement | BIS | Burleigh | 44 min |
| Sep 4, 2:03 AM CDT | Special Weather Statement | BIS | Burleigh | 42 min |
| Sep 4, 3:06 AM CDT | Special Weather Statement | BIS | Kidder | 39 min |
| Sep 4, 3:57 AM CDT | Special Weather Statement | BIS | Stutsman | 48 min |
| Sep 4, 6:58 AM CDT | Special Weather Statement | BIS | Logan | 47 min |
| Sep 4, 7:36 AM CDT | Special Weather Statement | BIS | Logan | 39 min |
| Sep 4, 8:09 AM CDT | Special Weather Statement | BIS | LaMoure | 51 min |
| Sep 4, 8:51 AM CDT | Special Weather Statement | BIS | LaMoure | 24 min |
| Sep 4, 2:50 PM CDT | Frost Advisory | BIS | Bottineau, Burke, Divide, McHenry, McKenzie, Mountrail and 4 more | 18 hr |
| Sep 6, 2:04 PM CDT | Special Weather Statement | BIS | Pierce | 41 min |
| Sep 6, 2:43 PM CDT | Special Weather Statement | BIS | Pierce | 47 min |
| Sep 6, 2:46 PM CDT | Special Weather Statement | FGF | Towner | 59 min |
| Sep 6, 2:55 PM CDT | Severe Thunderstorm Warning | BIS | Pierce, Rolette | 65 min |
| Sep 6, 2:57 PM CDT | Severe Thunderstorm Warning | FGF | Benson, Ramsey, Towner | 63 min |
| Sep 6, 3:45 PM CDT | Special Weather Statement | FGF | Ramsey | 45 min |
| Sep 6, 4:00 PM CDT | Special Weather Statement | FGF | Towner | 60 min |
| Sep 6, 4:01 PM CDT | Special Weather Statement | BIS | Rolette | 44 min |
| Sep 6, 4:29 PM CDT | Special Weather Statement | FGF | Nelson, Ramsey | 61 min |
| Sep 6, 4:53 PM CDT | Special Weather Statement | FGF | Ramsey | 67 min |
| Sep 6, 4:54 PM CDT | Special Weather Statement | BIS | Rolette | 36 min |
| Sep 6, 5:30 PM CDT | Special Weather Statement | FGF | Grand Forks, Nelson | 45 min |
| Sep 6, 5:46 PM CDT | Special Weather Statement | FGF | Towner | 14 min |
| Sep 6, 6:06 PM CDT | Mesoscale Discussion | SPC | Burleigh, Hettinger, McLean, Mercer, Morton, Oliver and 1 more | 114 min |
| Sep 6, 6:07 PM CDT | Special Weather Statement | BIS | Stark | 38 min |
| Sep 6, 6:29 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, Mercer, Morton, Stark | 61 min |
| Sep 6, 7:18 PM CDT | Special Weather Statement | BIS | Mercer | 42 min |
| Sep 6, 7:24 PM CDT | Severe Thunderstorm Warning | BIS | Morton, Stark | 66 min |
| Sep 6, 8:30 PM CDT | Severe Thunderstorm Warning | BIS | Grant, Morton | 43 min |
| Sep 8, 3:25 AM CDT | Special Weather Statement | BIS | Renville | 50 min |
| Sep 8, 5:19 PM CDT | Special Weather Statement | BIS | Golden Valley | 26 min |
| Sep 8, 5:45 PM CDT | Special Weather Statement | BIS | Golden Valley | 45 min |
| Sep 8, 9:59 PM CDT | Special Weather Statement | BIS | Morton | 31 min |
| Sep 9, 2:01 AM CDT | Special Weather Statement | BIS | Burleigh | 44 min |
| Sep 9, 2:39 AM CDT | Special Weather Statement | BIS | Burleigh | 51 min |
| Sep 9, 2:53 AM CDT | Severe Thunderstorm Warning | BIS | Burleigh | 54 min |
| Sep 9, 5:23 PM CDT | Mesoscale Discussion | SPC | Barnes, Benson, Cavalier, Dickey, Eddy, Emmons and 14 more | 2 hr |
| Sep 9, 6:22 PM CDT | Special Weather Statement | BIS | LaMoure, McIntosh, Stutsman | 38 min |
| Sep 9, 6:35 PM CDT | Severe Thunderstorm Warning | BIS | Dickey, LaMoure, Logan, McIntosh | 55 min |
| Sep 9, 6:43 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 42 min |
| Sep 9, 7:11 PM CDT | Special Weather Statement | FGF | Barnes | 64 min |
| Sep 10, 9:59 PM CDT | Special Weather Statement | BIS | Burke | 31 min |
| Sep 11, 5:28 PM CDT | Special Weather Statement | FGF | Walsh | 62 min |
| Sep 11, 5:32 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Walsh | 58 min |
| Sep 11, 6:26 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 23 min |
| Sep 12, 4:03 PM CDT | Special Weather Statement | FGF | Ramsey | 27 min |
| Sep 12, 4:51 PM CDT | Special Weather Statement | FGF | Ramsey | 39 min |
| Sep 12, 9:21 PM CDT | Mesoscale Discussion | SPC | Benson, Bottineau, Dunn, Hettinger, McHenry, McLean and 9 more | 2 hr |
| Sep 12, 9:25 PM CDT | Special Weather Statement | BIS | Bottineau, Rolette | 50 min |
| Sep 12, 10:33 PM CDT | Special Weather Statement | BIS | Bottineau | 42 min |
| Sep 12, 10:46 PM CDT | Special Weather Statement | BIS | Hettinger, McHenry, McLean, Mercer, Stark, Ward | 44 min |
| Sep 12, 11:09 PM CDT | Severe Thunderstorm Warning | BIS | McLean, Mercer | 30 min |
| Sep 12, 11:15 PM CDT | Severe Thunderstorm Warning | BIS | McLean, Mercer, Oliver | 60 min |
| Sep 12, 11:32 PM CDT | Special Weather Statement | BIS | McHenry | 58 min |
| Sep 12, 11:53 PM CDT | Special Weather Statement | BIS | Morton | 37 min |
| Sep 13, 12:01 AM CDT | Special Weather Statement | BIS | Bottineau | 44 min |
| Sep 13, 12:24 AM CDT | Special Weather Statement | BIS | McLean, Mercer, Oliver | 51 min |
| Sep 14, 3:40 PM CDT | Special Weather Statement | BIS | McIntosh | 50 min |
| Sep 14, 5:06 PM CDT | Special Weather Statement | BIS | Burleigh | 39 min |
| Sep 14, 5:47 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh, Emmons, Kidder, Logan | 58 min |
| Sep 14, 6:34 PM CDT | Severe Thunderstorm Warning | BIS | Kidder, Stutsman | 56 min |
| Sep 14, 7:16 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 45 min |
| Sep 14, 7:46 PM CDT | Mesoscale Discussion | SPC | Barnes, Cass, Kidder, LaMoure, Logan, Ransom and 2 more | 119 min |
| Sep 14, 8:09 PM CDT | Special Weather Statement | BIS | Kidder | 51 min |
| Sep 14, 8:22 PM CDT | Special Weather Statement | FGF | Barnes | 53 min |
| Sep 14, 8:28 PM CDT | Severe Thunderstorm Warning | FGF | Barnes, Cass | 47 min |
| Sep 14, 9:12 PM CDT | Special Weather Statement | BIS | Foster | 48 min |
| Sep 14, 9:14 PM CDT | Severe Thunderstorm Warning | FGF | Barnes, Cass | 46 min |
| Sep 14, 10:02 PM CDT | Special Weather Statement | FGF | Cass | 28 min |
| Sep 15, 5:06 AM CDT | Dense Fog Advisory | BIS | Burke, Mountrail, Renville | 5 hr |
| Sep 15, 2:35 PM CDT | Wind Advisory | FGF | Cass, Grand Forks, Pembina, Richland, Steele, Traill and 1 more | 26 hr |
| Sep 15, 9:37 PM CDT | Dense Fog Advisory | BIS | Billings, Golden Valley, Hettinger, Slope, Stark | 5 hr |
| Sep 20, 2:32 PM CDT | Frost Advisory | BIS | Adams, Billings, Bowman, Divide, Dunn, Golden Valley and 5 more | 18 hr |
| Sep 23, 5:00 AM CDT | Dense Fog Advisory | BIS | Adams, Billings, Bowman, Dickey, Dunn, Emmons and 10 more | 7 hr |
| Sep 25, 3:11 AM CDT | Wind Advisory | BIS | Adams, Bowman, Hettinger, Slope | 16 hr |
| Sep 25, 2:06 PM CDT | Frost Advisory | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 17 more | 18 hr |
| Sep 25, 3:13 PM CDT | Frost Advisory | FGF | Benson, Cavalier, Nelson, Ramsey, Towner, Walsh | 17 hr |
| Sep 27, 2:55 AM CDT | Freeze Watch | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 26 more | 12 hr |
| Sep 27, 3:32 AM CDT | Freeze Watch | FGF | Benson, Cavalier, Eddy, Ramsey, Towner | 11 hr |
| Sep 27, 2:31 PM CDT | Frost Advisory | BIS | Dickey, LaMoure | 19 hr |
| Sep 27, 2:31 PM CDT | Freeze Warning | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 24 more | 19 hr |
| Sep 27, 2:38 PM CDT | Frost Advisory | FGF | Barnes, Cass, Grand Forks, Ransom, Richland, Sargent and 3 more | 18 hr |
| Sep 27, 2:38 PM CDT | Freeze Warning | FGF | Benson, Cavalier, Eddy, Griggs, Nelson, Pembina and 3 more | 18 hr |
| Sep 28, 3:53 AM CDT | Freeze Warning | FGF | Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more | 29 hr |
| Sep 28, 3:09 PM CDT | Freeze Warning | BIS | Billings, Bottineau, Burke, Burleigh, Dickey, Divide and 21 more | 18 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 | 30 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 57 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 2 |
| Frost Advisory | 6 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Stark County21
- Mercer County17
- Billings County16
- Dunn County16
- Hettinger County15
- Burleigh County14
- Renville County13
- Bottineau County13
- Oliver County13
- Bowman County12
- Slope County12
- Rolette County12
- Burke County11
- McHenry County11
- Morton County11
- Pierce County11
- Ramsey County11
- McIntosh County10
- Adams County10
- Golden Valley County10
- McLean County10
- Mountrail County10
- Stutsman County10
- Logan County10
- McKenzie County9
- Grant County9
- Sheridan County9
- Kidder County9
- LaMoure County9
- Towner County9
- Walsh County9
- Grand Forks County8
- Cass County8
- Ward County8
- Williams County8
- Barnes County8
- Richland County7
- Dickey County7
- Benson County7
- Emmons County6
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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. Rebuilt daily.