Alert archive / Montana / Silver Bow County
Weather alerts in Silver Bow County, Montana, 2018
92 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Silver Bow County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 92
- Warnings
- 11
- Watches
- 10
- Advisories
- 49
- Busiest month
- June15 alerts
- Busiest day
- June 7, 20184 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 |
|---|---|---|---|
| Jan 5, 12:58 PM MST | Winter Weather Advisory | MSO | 22 hr |
| Jan 10, 2:16 PM MST | Winter Weather Advisory | MSO | 42 hr |
| Jan 17, 1:59 PM MST | Winter Weather Advisory | MSO | 45 hr |
| Jan 24, 2:06 PM MST | Winter Weather Advisory | MSO | 21 hr |
| Jan 25, 8:58 PM MST | Winter Weather Advisory | MSO | 13 hr |
| Jan 30, 1:05 AM MST | Wind Advisory | MSO | 16 hr |
| Feb 3, 4:09 AM MST | Winter Storm Warning | MSO | 32 hr |
| Feb 4, 11:54 AM MST | Winter Weather Advisory | MSO | 32 hr |
| Feb 7, 2:27 PM MST | Winter Weather Advisory | MSO | 53 hr |
| Feb 11, 11:22 AM MST | Winter Weather Advisory | MSO | 12 hr |
| Feb 13, 2:18 PM MST | Winter Weather Advisory | MSO | 44 hr |
| Feb 15, 3:18 PM MST | Winter Storm Watch | MSO | 44 hr |
| Feb 15, 3:18 PM MST | Winter Weather Advisory | MSO | 50 hr |
| Feb 16, 2:53 PM MST | Winter Storm Warning | MSO | 57 hr |
| Feb 16, 2:53 PM MST | Winter Weather Advisory | MSO | 69 hr |
| Feb 18, 2:26 PM MST | Wind Chill Advisory | MSO | 23 hr |
| Feb 24, 6:50 PM MST | Winter Weather Advisory | MSO | 44 hr |
| Mar 1, 3:11 AM MST | Winter Weather Advisory | MSO | 48 hr |
| Mar 2, 8:08 AM MST | Winter Weather Advisory | MSO | 14 hr |
| Mar 2, 3:48 PM MST | Special Weather Statement | MSO | 57 min |
| Mar 3, 2:05 PM MST | Winter Weather Advisory | MSO | 24 hr |
| Mar 8, 7:26 AM MST | Winter Weather Advisory | MSO | 25 hr |
| Mar 9, 4:44 PM MST | Special Weather Statement | MSO | 46 min |
| Mar 14, 12:54 PM MDT | Winter Weather Advisory | MSO | 28 hr |
| Mar 16, 3:17 AM MDT | Winter Weather Advisory | MSO | 57 hr |
| Mar 28, 4:46 AM MDT | Winter Weather Advisory | MSO | 4 hr |
| Mar 31, 7:21 AM MDT | Winter Weather Advisory | MSO | 4 hr |
| Apr 1, 3:49 AM MDT | Winter Weather Advisory | MSO | 50 hr |
| Apr 4, 2:39 PM MDT | Winter Storm Watch | MSO | 21 hr |
| Apr 4, 2:39 PM MDT | Winter Weather Advisory | MSO | 21 hr |
| Apr 5, 12:07 PM MDT | Winter Storm Warning | MSO | 24 hr |
| Apr 7, 3:48 PM MDT | Special Weather Statement | MSO | 72 min |
| Apr 11, 12:48 PM MDT | Winter Weather Advisory | MSO | 29 hr |
| Apr 20, 1:53 PM MDT | Wind Advisory | MSO | 31 hr |
| Apr 29, 2:30 PM MDT | Winter Weather Advisory | MSO | 20 hr |
| May 6, 2:50 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 6, 4:52 PM MDT | Special Weather Statement | MSO | 23 min |
| May 10, 1:35 PM MDT | Winter Weather Advisory | MSO | 18 hr |
| May 14, 1:21 PM MDT | Flood Watch | MSO | 71 hr |
| May 17, 1:37 PM MDT | Special Weather Statement | MSO | 23 min |
| May 26, 2:21 PM MDT | Mesoscale Discussion | SPC | 114 min |
| May 30, 10:35 AM MDT | Flood Watch | MSO | 47 hr |
| May 30, 1:48 PM MDT | Mesoscale Discussion | SPC | 117 min |
| May 31, 12:33 PM MDT | Mesoscale Discussion | SPC | 117 min |
| May 31, 1:50 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 4, 1:47 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Jun 6, 10:00 PM MDT | Special Weather Statement | TFX | 45 min |
| Jun 7, 1:20 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jun 7, 2:14 PM MDT | Special Weather Statement | TFX | 46 min |
| Jun 7, 2:57 PM MDT | Special Weather Statement | TFX | 33 min |
| Jun 8, 2:18 PM MDT | Wind Advisory | MSO | 31 hr |
| Jun 9, 11:54 AM MDT | Winter Weather Advisory | MSO | 48 hr |
| Jun 9, 1:46 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 9, 4:53 PM MDT | Mesoscale Discussion | SPC | 97 min |
| Jun 19, 8:12 AM MDT | Areal Flood Advisory | MSO | 13 hr |
| Jun 21, 1:53 PM MDT | Special Weather Statement | MSO | 37 min |
| Jun 25, 5:29 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 28, 4:16 PM MDT | Special Weather Statement | MSO | 44 min |
| Jun 28, 4:42 PM MDT | Special Weather Statement | MSO | 33 min |
| Jun 28, 5:55 PM MDT | Special Weather Statement | MSO | 35 min |
| Jul 31, 2:49 PM MDT | Fire Weather Watch | MSO | 14 hr |
| Jul 31, 8:43 PM MDT | Special Weather Statement | MSO | 47 min |
| Aug 1, 4:19 AM MDT | Red Flag Warning | MSO | 17 hr |
| Aug 1, 12:04 PM MDT | Red Flag Warning | MSO | 34 hr |
| Aug 2, 3:36 AM MDT | Red Flag Warning | MSO | 42 hr |
| Aug 8, 2:13 PM MDT | Fire Weather Watch | MSO | 24 hr |
| Aug 9, 2:23 PM MDT | Red Flag Warning | MSO | 3 days |
| Aug 15, 2:14 PM MDT | Fire Weather Watch | MSO | 32 hr |
| Aug 15, 2:14 PM MDT | Fire Weather Watch | MSO | 24 hr |
| Aug 16, 2:26 PM MDT | Red Flag Warning | MSO | 37 hr |
| Sep 5, 9:33 PM MDT | Special Weather Statement | TFX | 57 min |
| Sep 10, 3:36 AM MDT | Red Flag Warning | MSO | 16 hr |
| Sep 28, 10:11 AM MDT | Wind Advisory | MSO | 38 hr |
| Oct 9, 3:48 AM MDT | Winter Weather Advisory | MSO | 29 hr |
| Oct 13, 1:31 AM MDT | Winter Weather Advisory | MSO | 10 hr |
| Nov 2, 3:38 AM MDT | Wind Advisory | MSO | 17 hr |
| Nov 5, 2:53 AM MST | Winter Weather Advisory | MSO | 33 hr |
| Nov 6, 2:18 PM MST | Winter Weather Advisory | MSO | 42 hr |
| Nov 9, 6:06 PM MST | Winter Weather Advisory | MSO | 16 hr |
| Nov 10, 6:05 PM MST | Winter Weather Advisory | MSO | 3 hr |
| Nov 11, 1:49 PM MST | Winter Weather Advisory | MSO | 7 hr |
| Nov 15, 1:38 PM MST | Winter Weather Advisory | MSO | 37 hr |
| Nov 21, 2:47 PM MST | Winter Weather Advisory | MSO | 69 hr |
| Nov 22, 1:53 PM MST | Winter Storm Warning | MSO | 46 hr |
| Dec 10, 2:42 PM MST | Winter Weather Advisory | MSO | 50 hr |
| Dec 17, 2:37 PM MST | Winter Weather Advisory | MSO | 44 hr |
| Dec 20, 2:39 PM MST | Winter Weather Advisory | MSO | 20 hr |
| Dec 22, 3:34 AM MST | Winter Weather Advisory | MSO | 64 hr |
| Dec 28, 2:40 PM MST | Winter Weather Advisory | MSO | 24 hr |
| Dec 29, 2:11 PM MST | Winter Storm Warning | MSO | 30 hr |
| Dec 29, 2:11 PM MST | Winter Weather Advisory | MSO | 39 hr |
| Dec 30, 2:16 PM MST | Winter Weather Advisory | MSO | 15 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 Watch | 2 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 14 |
| Flooding | |
| Flood Watch | 2 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 5 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 42 |
| Cold | |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe 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. Warning verification from the Mesonet's Cow. Rebuilt daily.