Alert archive / Montana / Red Flag Warnings / 2021

Red Flag Warnings in Montana, July 2021

18 red flag warnings in July 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of red flag warnings reaches back to 2005.

Red Flag Warnings by county

Each county as a circle sized by its count in July 2021. Tap one for its archive.

Red Flag Warnings
18
Busiest day
July 18, 20214 red flag warnings

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
Jul 1, 1:45 PM MDTRed Flag WarningMSOBeaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more30 hr
Jul 2, 2:59 PM MDTRed Flag WarningGGWDawson, Garfield, McCone, Petroleum, Phillips, Prairie and 3 more30 hr
Jul 8, 7:08 AM MDTRed Flag WarningMSOBeaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more14 hr
Jul 10, 2:09 PM MDTRed Flag WarningMSOBeaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 9 more31 hr
Jul 11, 12:33 AM MDTRed Flag WarningTFXBlaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more20 hr
Jul 11, 3:21 AM MDTRed Flag WarningGGWGarfield, McCone, Petroleum, Phillips, Valley18 hr
Jul 14, 1:08 PM MDTRed Flag WarningMSOBeaverhead, Deer Lodge, Granite, Jefferson, Lewis and Clark, Madison and 4 more32 hr
Jul 14, 1:32 PM MDTRed Flag WarningTFXBroadwater, Cascade, Fergus, Gallatin, Jefferson, Judith Basin and 3 more31 hr
Jul 18, 1:04 PM MDTRed Flag WarningMSOBeaverhead, Deer Lodge, Flathead, Glacier, Granite, Jefferson and 9 more35 hr
Jul 18, 1:52 PM MDTRed Flag WarningGGWDaniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more33 hr
Jul 18, 1:58 PM MDTRed Flag WarningTFXBroadwater, Cascade, Fergus, Gallatin, Jefferson, Judith Basin and 5 more31 hr
Jul 18, 3:10 PM MDTRed Flag WarningBYZBig Horn, Carbon, Carter, Custer, Fallon, Gallatin and 11 more57 hr
Jul 21, 12:17 PM MDTRed Flag WarningMSOFlathead, Glacier, Lake, Missoula, Powell, Sanders33 hr
Jul 21, 1:26 PM MDTRed Flag WarningTFXBlaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 12 more56 hr
Jul 22, 1:32 PM MDTRed Flag WarningMSOBeaverhead, Deer Lodge, Granite, Jefferson, Madison, Powell and 1 more31 hr
Jul 22, 1:40 PM MDTRed Flag WarningBYZGallatin, Golden Valley, Madison, Musselshell, Park, Stillwater and 2 more31 hr
Jul 22, 2:16 PM MDTRed Flag WarningGGWDaniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more31 hr
Jul 31, 1:36 PM MDTRed Flag WarningTFXBlaine, Chouteau, Fergus, Glacier, Hill, Liberty and 3 more31 hr

By county

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

15 more counties

Nearby

Alerts in force nowTornadoes on recordThe 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. Warning verification from the Mesonet's Cow. Rebuilt daily.