Alert archive / Montana / Custer County / 2025

Weather alerts in Custer County, Montana, June 2025

33 weather alerts in June 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts
33
Warnings
21
Watches
4
Advisories
0
Busiest day
June 16, 202512 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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.

IssuedProductOfficeLasted
Jun 11, 5:41 PM MDTSevere Thunderstorm WarningBYZ33 min
Jun 12, 4:38 PM MDTSevere Thunderstorm WarningBYZ37 min
Jun 13, 11:45 AM MDTMesoscale DiscussionSPC2 hr
Jun 13, 1:03 PM MDTSevere Thunderstorm WatchSPC10 hr
Jun 13, 7:23 PM MDTMesoscale DiscussionSPC97 min
Jun 13, 8:07 PM MDTSevere Thunderstorm WarningBYZ53 min
Jun 13, 8:53 PM MDTMesoscale DiscussionSPC97 min
Jun 13, 8:57 PM MDTSevere Thunderstorm WarningBYZ32 min
Jun 13, 9:17 PM MDTSevere Thunderstorm WarningBYZ35 min
Jun 13, 9:28 PM MDTSevere Thunderstorm WarningBYZ62 min
Jun 13, 10:24 PM MDTSevere Thunderstorm WarningBYZ75 min
Jun 14, 5:04 PM MDTMesoscale DiscussionSPC86 min
Jun 14, 6:16 PM MDTSevere Thunderstorm WatchSPC7 hr
Jun 15, 1:13 PM MDTMesoscale DiscussionSPC2 hr
Jun 15, 2:15 PM MDTSevere Thunderstorm WatchSPC11 hr
Jun 15, 4:53 PM MDTMesoscale DiscussionSPC97 min
Jun 15, 8:23 PM MDTSevere Thunderstorm WarningBYZ44 min
Jun 15, 9:06 PM MDTSevere Thunderstorm WarningBYZ54 min
Jun 15, 9:22 PM MDTSevere Thunderstorm Warning Considerable damage threatBYZ38 min
Jun 15, 9:35 PM MDTTornado Warning Tornado observedBYZ25 min
Jun 15, 9:41 PM MDTSevere Thunderstorm Warning Considerable damage threatBYZ64 min
Jun 15, 9:49 PM MDTSevere Thunderstorm Warning Considerable damage threatBYZ26 min
Jun 15, 10:14 PM MDTSevere Thunderstorm Warning Considerable damage threatBYZ31 min
Jun 15, 10:14 PM MDTSevere Thunderstorm WarningBYZ46 min
Jun 15, 10:44 PM MDTFlash Flood WarningBYZ3 hr
Jun 15, 10:58 PM MDTSevere Thunderstorm WarningBYZ62 min
Jun 15, 11:03 PM MDTFlash Flood WarningBYZ3 hr
Jun 16, 4:52 PM MDTMesoscale DiscussionSPC113 min
Jun 20, 2:46 PM MDTSevere Thunderstorm WatchSPC6 hr
Jun 20, 3:41 PM MDTSevere Thunderstorm WarningBYZ21 min
Jun 20, 3:45 PM MDTSevere Thunderstorm WarningBYZ17 min
Jun 20, 4:01 PM MDTSevere Thunderstorm WarningBYZ59 min
Jun 25, 3:21 PM MDTMesoscale DiscussionSPC84 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

ProductAlerts
Severe storms
Severe Thunderstorm Warning18
Tornado Warning1
Severe Thunderstorm Watch4
Mesoscale Discussion8
Flooding
Flash Flood Warning2

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20242026

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.