Alert archive / Montana / Jefferson County
Weather alerts in Jefferson County, Montana, 2007
87 weather alerts in 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Jefferson County and its neighbors
Each county as a circle sized by its count in 2007. Tap one for its archive.
- Alerts
- 87
- Warnings
- 37
- Watches
- 29
- Advisories
- 0
- Busiest month
- July31 alerts
- Busiest day
- August 18, 20075 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| May 2, 4:36 PM MDT | Mesoscale Discussion | SPC | 114 min |
| May 10, 12:30 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| May 10, 1:10 PM MDT | Severe Thunderstorm Warning | TFX | 50 min |
| May 10, 2:16 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 10, 4:59 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 12, 1:19 PM MDT | Mesoscale Discussion | SPC | 116 min |
| May 12, 2:11 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 17, 2:55 PM MDT | Mesoscale Discussion | SPC | 65 min |
| May 18, 3:08 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| May 19, 1:41 PM MDT | Mesoscale Discussion | SPC | 64 min |
| May 27, 7:04 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jun 16, 1:37 PM MDT | Mesoscale Discussion | SPC | 53 min |
| Jun 16, 2:18 PM MDT | Tornado Watch | SPC | 8 hr |
| Jun 16, 6:02 PM MDT | Mesoscale Discussion | SPC | 88 min |
| Jun 20, 2:02 PM MDT | Mesoscale Discussion | SPC | 58 min |
| Jun 20, 2:23 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 20, 6:38 PM MDT | Mesoscale Discussion | SPC | 67 min |
| Jun 20, 8:38 PM MDT | Mesoscale Discussion | SPC | 67 min |
| Jun 30, 12:55 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 1, 2:15 PM MDT | Fire Weather Watch | TFX | 14 hr |
| Jul 1, 2:24 PM MDT | Fire Weather Watch | MSO | 15 hr |
| Jul 2, 4:38 AM MDT | Red Flag Warning | TFX | 16 hr |
| Jul 2, 5:00 AM MDT | Red Flag Warning | MSO | 16 hr |
| Jul 5, 2:45 PM MDT | Red Flag Warning | TFX | 30 hr |
| Jul 5, 2:57 PM MDT | Fire Weather Watch | MSO | 31 hr |
| Jul 5, 2:57 PM MDT | Red Flag Warning | MSO | 31 hr |
| Jul 6, 10:21 PM MDT | Red Flag Warning | MSO | 24 hr |
| Jul 7, 1:25 PM MDT | Mesoscale Discussion | SPC | 95 min |
| Jul 13, 2:53 PM MDT | Fire Weather Watch | MSO | 18 hr |
| Jul 14, 9:05 AM MDT | Red Flag Warning | MSO | 12 hr |
| Jul 14, 1:45 PM MDT | Fire Weather Watch | MSO | 19 hr |
| Jul 14, 2:56 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 15, 4:40 AM MDT | Fire Weather Watch | TFX | 12 hr |
| Jul 15, 9:11 AM MDT | Red Flag Warning | MSO | 11 hr |
| Jul 15, 10:18 AM MDT | Red Flag Warning | TFX | 10 hr |
| Jul 15, 4:10 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 2:48 PM MDT | Fire Weather Watch | MSO | 38 hr |
| Jul 17, 3:10 PM MDT | Mesoscale Discussion | SPC | 65 min |
| Jul 17, 3:33 PM MDT | Fire Weather Watch | TFX | 37 hr |
| Jul 19, 4:28 AM MDT | Red Flag Warning | MSO | 16 hr |
| Jul 20, 4:25 AM MDT | Red Flag Warning | TFX | 17 hr |
| Jul 20, 4:26 AM MDT | Red Flag Warning | MSO | 17 hr |
| Jul 21, 3:45 AM MDT | Red Flag Warning | MSO | 17 hr |
| Jul 21, 4:07 AM MDT | Red Flag Warning | TFX | 21 days |
| Jul 22, 3:42 PM MDT | Fire Weather Watch | TFX | 23 hr |
| Jul 29, 1:58 AM MDT | Fire Weather Watch | MSO | 25 hr |
| Jul 29, 3:49 AM MDT | Fire Weather Watch | TFX | 32 hr |
| Jul 30, 3:00 AM MDT | Red Flag Warning | MSO | 18 hr |
| Jul 30, 11:59 AM MDT | Red Flag Warning | TFX | 9 hr |
| Jul 30, 3:50 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 3, 5:42 AM MDT | Red Flag Warning | TFX | 39 hr |
| Aug 4, 4:27 AM MDT | Red Flag Warning | MSO | 18 hr |
| Aug 6, 9:30 AM MDT | Red Flag Warning | MSO | 11 hr |
| Aug 7, 3:09 AM MDT | Red Flag Warning | MSO | 19 hr |
| Aug 7, 4:28 AM MDT | Red Flag Warning | TFX | 40 hr |
| Aug 7, 10:16 PM MDT | Red Flag Warning | MSO | 22 hr |
| Aug 8, 8:49 PM MDT | Fire Weather Watch | TFX | 34 hr |
| Aug 8, 9:46 PM MDT | Fire Weather Watch | MSO | 17 hr |
| Aug 9, 2:32 PM MDT | Red Flag Warning | MSO | 30 hr |
| Aug 10, 6:59 AM MDT | Red Flag Warning | TFX | 15 hr |
| Aug 10, 9:29 PM MDT | Fire Weather Watch | MSO | 18 hr |
| Aug 10, 10:01 PM MDT | Fire Weather Watch | TFX | 17 hr |
| Aug 11, 2:44 PM MDT | Red Flag Warning | TFX | 30 hr |
| Aug 11, 3:17 PM MDT | Red Flag Warning | MSO | 31 hr |
| Aug 17, 3:15 PM MDT | Fire Weather Watch | MSO | 13 hr |
| Aug 17, 5:39 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 18, 3:45 AM MDT | Fire Weather Watch | MSO | 17 hr |
| Aug 18, 3:45 AM MDT | Red Flag Warning | MSO | 17 hr |
| Aug 18, 4:15 AM MDT | Fire Weather Watch | TFX | 11 hr |
| Aug 18, 1:50 PM MDT | Mesoscale Discussion | SPC | 115 min |
| Aug 18, 2:42 PM MDT | Red Flag Warning | TFX | 33 hr |
| Aug 18, 9:00 PM MDT | Red Flag Warning | MSO | 24 hr |
| Aug 19, 1:36 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 24, 1:33 PM MDT | Red Flag Warning | MSO | 31 hr |
| Aug 24, 2:50 PM MDT | Fire Weather Watch | TFX | 13 hr |
| Aug 25, 3:54 AM MDT | Red Flag Warning | TFX | 41 hr |
| Aug 25, 9:16 PM MDT | Red Flag Warning | MSO | 23 hr |
| Aug 30, 4:27 AM MDT | Red Flag Warning | MSO | 17 hr |
| Sep 2, 3:10 PM MDT | Fire Weather Watch | MSO | 7 hr |
| Sep 2, 10:22 PM MDT | Red Flag Warning | MSO | 24 hr |
| Sep 3, 4:45 AM MDT | Fire Weather Watch | TFX | 24 hr |
| Sep 3, 2:59 PM MDT | Fire Weather Watch | MSO | 12 hr |
| Sep 10, 2:31 PM MDT | Fire Weather Watch | TFX | 24 hr |
| Sep 10, 2:44 PM MDT | Fire Weather Watch | MSO | 24 hr |
| Sep 11, 2:33 PM MDT | Red Flag Warning | TFX | 22 hr |
| Sep 11, 2:50 PM MDT | Red Flag Warning | MSO | 30 hr |
| Sep 16, 3:58 PM MDT | Red Flag Warning | MSO | 4 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 | 1 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 21 |
| Fire | |
| Red Flag Warning | 36 |
| Fire Weather Watch | 24 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20062008
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.