Alert archive / North Dakota / McHenry County
Weather alerts in McHenry County, North Dakota, 2004
48 weather alerts in 2004, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
McHenry County and its neighbors
Each county as a circle sized by its count in 2004. Tap one for its archive.
- Alerts
- 48
- Warnings
- 12
- Watches
- 13
- Advisories
- 0
- Busiest month
- June18 alerts
- Busiest day
- June 7, 200411 alerts
Over time
By month
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 | Lasted |
|---|---|---|---|
| Jan 30, 7:24 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 29, 7:49 AM CST | Mesoscale Discussion | SPC | 4 hr |
| May 8, 6:00 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 8, 7:16 PM CDT | Mesoscale Discussion | SPC | 119 min |
| May 19, 1:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 19, 2:15 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 19, 5:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jun 6, 1:09 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 6, 3:45 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 6, 7:50 PM CDT | Severe Thunderstorm Warning | BIS | 55 min |
| Jun 6, 8:45 PM CDT | Severe Thunderstorm Warning | BIS | 60 min |
| Jun 6, 8:50 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 6, 8:56 PM CDT | Tornado Warning | BIS | 34 min |
| Jun 6, 9:45 PM CDT | Severe Thunderstorm Warning | BIS | 60 min |
| Jun 6, 10:48 PM CDT | Severe Thunderstorm Warning | BIS | 57 min |
| Jun 6, 10:50 PM CDT | Tornado Warning | BIS | 25 min |
| Jun 6, 11:16 PM CDT | Severe Thunderstorm Warning | BIS | 14 min |
| Jun 6, 11:17 PM CDT | Tornado Warning | BIS | 43 min |
| Jun 6, 11:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 7, 1:33 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 11, 12:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 11, 1:10 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 11, 3:21 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 11, 4:58 PM CDT | Severe Thunderstorm Warning | BIS | 62 min |
| Jun 14, 2:34 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 11, 12:48 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jul 11, 6:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jul 11, 7:20 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 11, 11:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 12, 12:21 AM CDT | Severe Thunderstorm Warning | BIS | 54 min |
| Jul 14, 11:25 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 20, 3:28 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 20, 3:55 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 20, 7:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Aug 1, 5:00 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 1, 8:10 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Aug 1, 9:26 PM CDT | Severe Thunderstorm Warning | BIS | 64 min |
| Aug 6, 1:27 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 7, 2:00 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 8, 11:59 AM CDT | Severe Thunderstorm Warning | BIS | 31 min |
| Aug 23, 3:25 PM CDT | Tornado Watch | SPC | 6 hr |
| Aug 23, 6:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Aug 23, 8:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Aug 23, 8:35 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 25, 5:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Aug 25, 7:05 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 25, 10:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 9, 6:50 PM CDT | Mesoscale Discussion | SPC | 115 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 | 9 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 12 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 23 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20032005
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.