Alert archive / Montana / Park County
Weather alerts in Park County, Montana, 2021
112 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Park County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 112
- Warnings
- 28
- Watches
- 20
- Advisories
- 37
- Busiest month
- July18 alerts
- Busiest day
- July 7, 20215 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 1, 3:03 AM MST | Wind Advisory | BYZ | 63 hr |
| Jan 11, 3:04 AM MST | High Wind Watch | BYZ | 34 hr |
| Jan 11, 11:45 AM MST | Wind Advisory | BYZ | 25 hr |
| Jan 12, 2:51 AM MST | High Wind Warning | BYZ | 65 hr |
| Jan 12, 12:06 PM MST | Winter Storm Warning | BYZ | 34 hr |
| Jan 18, 2:43 PM MST | High Wind Watch | BYZ | 12 hr |
| Jan 19, 2:36 AM MST | Wind Advisory | BYZ | 35 hr |
| Jan 20, 2:06 PM MST | Winter Weather Advisory | BYZ | 45 hr |
| Feb 2, 1:20 AM MST | Winter Weather Advisory | BYZ | 43 hr |
| Feb 3, 2:50 PM MST | Winter Storm Watch | BYZ | 37 hr |
| Feb 4, 9:28 AM MST | Winter Storm Warning | BYZ | 3 days |
| Feb 6, 3:26 AM MST | Wind Chill Advisory | BYZ | 10 days |
| Feb 7, 3:48 AM MST | Winter Weather Advisory | BYZ | 24 hr |
| Feb 14, 2:24 AM MST | Winter Weather Advisory | BYZ | 48 hr |
| Feb 18, 1:24 AM MST | Wind Advisory | BYZ | 34 hr |
| Feb 19, 11:08 AM MST | High Wind Watch | BYZ | 16 hr |
| Feb 20, 3:00 AM MST | High Wind Warning | BYZ | 4 days |
| Feb 24, 3:01 AM MST | Wind Advisory | BYZ | 57 hr |
| Mar 19, 1:06 PM MDT | Winter Storm Warning | BYZ | 37 hr |
| Mar 22, 2:30 AM MDT | Winter Weather Advisory | BYZ | 43 hr |
| Mar 24, 12:03 PM MDT | Winter Weather Advisory | BYZ | 63 hr |
| Mar 27, 3:15 AM MDT | High Wind Watch | BYZ | 23 hr |
| Mar 27, 3:15 AM MDT | Wind Advisory | BYZ | 31 hr |
| Mar 28, 2:27 AM MDT | High Wind Warning | BYZ | 40 hr |
| Mar 29, 5:52 AM MDT | Special Weather Statement | BYZ | 113 min |
| Apr 17, 2:09 AM MDT | Winter Storm Watch | BYZ | 13 hr |
| Apr 17, 3:31 PM MDT | Winter Storm Warning | BYZ | 45 hr |
| Apr 17, 3:31 PM MDT | Winter Weather Advisory | BYZ | 42 hr |
| Apr 22, 2:19 AM MDT | Winter Weather Advisory | BYZ | 32 hr |
| May 7, 2:25 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 7, 4:30 PM MDT | Special Weather Statement | BYZ | 45 min |
| May 21, 2:52 AM MDT | Winter Weather Advisory | BYZ | 6 hr |
| Jun 4, 1:59 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 4, 4:01 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 4, 9:51 PM MDT | Special Weather Statement | BYZ | 39 min |
| Jun 5, 2:27 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 9:26 AM MDT | Red Flag Warning | BYZ | 43 hr |
| Jun 14, 2:27 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 18, 2:46 AM MDT | Fire Weather Watch | BYZ | 11 hr |
| Jun 18, 2:00 PM MDT | Red Flag Warning | BYZ | 31 hr |
| Jul 4, 6:35 PM MDT | Special Weather Statement | BYZ | 55 min |
| Jul 4, 7:03 PM MDT | Severe Thunderstorm Warning | BYZ | 27 min |
| Jul 7, 2:03 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jul 7, 3:03 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 7, 4:23 PM MDT | Special Weather Statement | BYZ | 37 min |
| Jul 7, 4:43 PM MDT | Severe Thunderstorm Warning | BYZ | 32 min |
| Jul 7, 5:26 PM MDT | Special Weather Statement | BYZ | 49 min |
| Jul 15, 9:31 PM MDT | Special Weather Statement | BYZ | 29 min |
| Jul 16, 3:14 PM MDT | Heat Advisory | BYZ | 3 days |
| Jul 16, 6:11 PM MDT | Special Weather Statement | BYZ | 34 min |
| Jul 16, 9:16 PM MDT | Special Weather Statement | BYZ | 44 min |
| Jul 18, 3:10 PM MDT | Red Flag Warning | BYZ | 57 hr |
| Jul 21, 1:39 PM MDT | Fire Weather Watch | BYZ | 24 hr |
| Jul 22, 1:40 PM MDT | Red Flag Warning | BYZ | 31 hr |
| Jul 22, 2:24 PM MDT | Special Weather Statement | BYZ | 81 min |
| Jul 24, 12:18 PM MDT | Excessive Heat Watch | BYZ | 25 hr |
| Jul 25, 1:39 PM MDT | Excessive Heat Warning | BYZ | 58 hr |
| Jul 29, 6:24 PM MDT | Special Weather Statement | BYZ | 66 min |
| Aug 5, 3:21 PM MDT | Special Weather Statement | BYZ | 39 min |
| Aug 5, 4:02 PM MDT | Special Weather Statement | BYZ | 43 min |
| Aug 5, 4:23 PM MDT | Special Weather Statement | BYZ | 37 min |
| Aug 5, 4:57 PM MDT | Special Weather Statement | BYZ | 48 min |
| Aug 7, 3:06 AM MDT | Fire Weather Watch | BYZ | 11 hr |
| Aug 7, 2:26 PM MDT | Red Flag Warning | BYZ | 34 hr |
| Aug 9, 2:58 AM MDT | Fire Weather Watch | BYZ | 10 hr |
| Aug 9, 12:55 PM MDT | Red Flag Warning | BYZ | 57 hr |
| Aug 14, 3:08 AM MDT | Fire Weather Watch | BYZ | 11 hr |
| Aug 14, 2:07 PM MDT | Red Flag Warning | BYZ | 3 days |
| Aug 14, 3:16 PM MDT | Special Weather Statement | BYZ | 44 min |
| Aug 16, 2:49 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Aug 17, 2:21 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Aug 17, 2:44 PM MDT | Special Weather Statement | BYZ | 46 min |
| Aug 17, 5:00 PM MDT | Special Weather Statement | BYZ | 60 min |
| Aug 25, 8:15 PM MDT | Special Weather Statement | BYZ | 60 min |
| Sep 4, 2:20 PM MDT | Fire Weather Watch | BYZ | 24 hr |
| Sep 5, 2:29 PM MDT | Red Flag Warning | BYZ | 30 hr |
| Sep 14, 1:04 PM MDT | Red Flag Warning | BYZ | 31 hr |
| Sep 16, 1:53 PM MDT | Red Flag Warning | BYZ | 55 hr |
| Sep 26, 2:41 AM MDT | Fire Weather Watch | BYZ | 10 hr |
| Sep 26, 12:59 PM MDT | Red Flag Warning | BYZ | 32 hr |
| Sep 27, 1:50 AM MDT | Fire Weather Watch | BYZ | 12 hr |
| Sep 27, 2:06 PM MDT | Red Flag Warning | BYZ | 31 hr |
| Oct 9, 1:08 PM MDT | Winter Storm Watch | BYZ | 38 hr |
| Oct 10, 2:47 PM MDT | Winter Storm Warning | BYZ | 3 days |
| Oct 25, 1:31 PM MDT | High Wind Watch | BYZ | 36 hr |
| Oct 27, 1:53 AM MDT | Wind Advisory | BYZ | 18 hr |
| Oct 29, 2:50 AM MDT | Wind Advisory | BYZ | 19 hr |
| Nov 4, 8:19 PM MDT | Special Weather Statement | BYZ | 26 min |
| Nov 12, 2:05 AM MST | Wind Advisory | BYZ | 32 hr |
| Nov 14, 2:15 AM MST | Wind Advisory | BYZ | 63 hr |
| Nov 15, 2:44 AM MST | High Wind Warning | BYZ | 39 hr |
| Nov 20, 11:50 AM MST | Wind Advisory | BYZ | 61 hr |
| Nov 24, 12:16 AM MST | Wind Advisory | BYZ | 63 hr |
| Nov 27, 2:39 AM MST | Wind Advisory | BYZ | 50 hr |
| Nov 29, 2:04 PM MST | High Wind Warning | BYZ | 67 hr |
| Nov 29, 2:04 PM MST | Wind Advisory | BYZ | 41 hr |
| Dec 3, 1:53 PM MST | Wind Advisory | BYZ | 31 hr |
| Dec 6, 1:18 AM MST | Winter Weather Advisory | BYZ | 32 hr |
| Dec 7, 1:41 AM MST | Wind Advisory | BYZ | 40 hr |
| Dec 9, 2:14 PM MST | Wind Advisory | BYZ | 41 hr |
| Dec 10, 2:04 PM MST | High Wind Warning | BYZ | 51 hr |
| Dec 13, 7:51 AM MST | Wind Advisory | BYZ | 31 hr |
| Dec 13, 2:37 PM MST | Winter Weather Advisory | BYZ | 50 hr |
| Dec 17, 11:59 AM MST | Winter Weather Advisory | BYZ | 27 hr |
| Dec 18, 2:40 PM MST | High Wind Warning | BYZ | 25 hr |
| Dec 18, 2:41 PM MST | Winter Weather Advisory | BYZ | 44 hr |
| Dec 20, 2:30 AM MST | Wind Advisory | BYZ | 4 days |
| Dec 21, 3:29 PM MST | Winter Storm Watch | BYZ | 22 hr |
| Dec 22, 1:52 PM MST | Winter Storm Warning | BYZ | 54 hr |
| Dec 26, 4:06 AM MST | Winter Weather Advisory | BYZ | 17 hr |
| Dec 30, 2:47 AM MST | Winter Weather Advisory | BYZ | 32 hr |
| Dec 30, 12:30 PM MST | Winter Weather Advisory | BYZ | 27 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.