Alert archive / Montana / 1986

Weather alerts in Montana, June 1986

43 weather alerts in June 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in June 1986. Tap one for its archive.

Alerts
43
Warnings
43
Watches
0
Advisories
0
Busiest day
June 4, 19867 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.

IssuedProductOfficeCountiesLasted
Jun 2, 8:00 PM MDTSevere Thunderstorm WarningGGWDaniels, Sheridan90 min
Jun 2, 9:00 PM MDTSevere Thunderstorm WarningGGWRoosevelt, Sheridan60 min
Jun 4, 2:54 PM MDTSevere Thunderstorm WarningMSOMineral, Missoula, Sanders36 min
Jun 4, 2:54 PM MDTSevere Thunderstorm WarningMSOLake36 min
Jun 4, 4:28 PM MDTSevere Thunderstorm WarningMSOLewis and Clark, Powell62 min
Jun 4, 4:36 PM MDTSevere Thunderstorm WarningTFXPondera, Teton69 min
Jun 4, 5:30 PM MDTSevere Thunderstorm WarningMSOGranite60 min
Jun 4, 5:38 PM MDTSevere Thunderstorm WarningMSOLewis and Clark22 min
Jun 4, 5:47 PM MDTSevere Thunderstorm WarningMSOPowell58 min
Jun 5, 1:46 AM MDTSevere Thunderstorm WarningTFXPondera, Teton59 min
Jun 5, 1:46 PM MDTSevere Thunderstorm WarningMSOGranite, Ravalli59 min
Jun 5, 2:12 PM MDTSevere Thunderstorm WarningMSOBeaverhead, Deer Lodge, Silver Bow48 min
Jun 5, 5:14 PM MDTSevere Thunderstorm WarningBYZCarbon61 min
Jun 5, 5:53 PM MDTSevere Thunderstorm WarningBYZBig Horn67 min
Jun 6, 11:52 AM MDTSevere Thunderstorm WarningMSOGranite, Ravalli68 min
Jun 6, 5:30 PM MDTTornado WarningTFXBlaine, Hill60 min
Jun 7, 5:15 PM MDTSevere Thunderstorm WarningBYZYellowstone60 min
Jun 7, 5:34 PM MDTSevere Thunderstorm WarningTFXCascade56 min
Jun 7, 5:37 PM MDTSevere Thunderstorm WarningBYZGolden Valley, Sweet Grass68 min
Jun 7, 6:33 PM MDTSevere Thunderstorm WarningBYZGolden Valley, Musselshell57 min
Jun 8, 3:35 PM MDTTornado WarningBYZMusselshell, Yellowstone55 min
Jun 8, 4:49 PM MDTSevere Thunderstorm WarningBYZBig Horn, Rosebud, Treasure, Yellowstone56 min
Jun 8, 4:49 PM MDTSevere Thunderstorm WarningBYZMusselshell56 min
Jun 14, 5:38 PM MDTSevere Thunderstorm WarningBYZBig Horn57 min
Jun 17, 5:59 PM MDTSevere Thunderstorm WarningTFXPondera, Toole61 min
Jun 17, 6:12 PM MDTSevere Thunderstorm WarningTFXCascade63 min
Jun 18, 5:55 PM MDTSevere Thunderstorm WarningTFXTeton65 min
Jun 18, 6:24 PM MDTSevere Thunderstorm WarningTFXPondera66 min
Jun 18, 8:44 PM MDTSevere Thunderstorm WarningGGWGarfield, McCone76 min
Jun 19, 5:30 AM MDTSevere Thunderstorm WarningGGWRichland, Roosevelt60 min
Jun 20, 8:15 PM MDTSevere Thunderstorm WarningGGWRichland60 min
Jun 20, 9:22 PM MDTSevere Thunderstorm WarningBYZCuster3 hr
Jun 25, 6:53 PM MDTSevere Thunderstorm WarningGGWMcCone67 min
Jun 25, 9:07 PM MDTSevere Thunderstorm WarningBYZDawson, Wibaux68 min
Jun 25, 9:43 PM MDTSevere Thunderstorm WarningGGWRichland77 min
Jun 27, 8:18 PM MDTSevere Thunderstorm WarningBYZCarbon117 min
Jun 27, 8:37 PM MDTSevere Thunderstorm WarningBYZStillwater, Yellowstone113 min
Jun 27, 9:03 PM MDTSevere Thunderstorm WarningGGWRichland117 min
Jun 29, 11:51 AM MDTTornado WarningTFXPondera69 min
Jun 29, 1:16 PM MDTTornado WarningTFXChouteau74 min
Jun 29, 4:45 PM MDTSevere Thunderstorm WarningBYZRosebud60 min
Jun 29, 5:56 PM MDTSevere Thunderstorm WarningBYZRosebud, Treasure2 hr
Jun 29, 7:35 PM MDTSevere Thunderstorm WarningBYZCuster, Powder River115 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 Warning39
Tornado Warning4

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force nowTornadoes on recordThe radar archive1987

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.