Alert archive / Montana / River Flood Watches

River Flood Watches in Montana, 2011

32 river flood watches in 2011. 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 river flood watches reaches back to 2005.

River Flood Watches by county

Each county as a circle sized by its count in 2011. Tap one for its archive.

River Flood Watches
32
Busiest month
June18 river flood watches
Busiest day
June 3, 20117 river flood watches

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.

IssuedProductOfficeCountiesLasted
Apr 10, 9:14 AM MDTRiver Flood WatchTFX50 hr
Apr 16, 5:31 AM MDTRiver Flood WatchTFX30 hr
Apr 25, 10:53 AM MDTRiver Flood WatchTFX49 hr
May 10, 10:59 AM MDTRiver Flood WatchGGWValley37 hr
May 10, 10:59 AM MDTRiver Flood WatchGGWValley68 hr
May 10, 12:08 PM MDTRiver Flood WatchTFX6 days
May 21, 10:09 AM MDTRiver Flood WatchTFX24 hr
May 23, 1:05 PM MDTRiver Flood WatchTFX23 hr
May 24, 4:48 AM MDTRiver Flood WatchTFX7 hr
May 24, 10:37 AM MDTRiver Flood WatchTFX41 hr
May 24, 10:37 AM MDTRiver Flood WatchTFX41 hr
May 24, 10:37 AM MDTRiver Flood WatchTFX3 days
May 30, 12:06 PM MDTRiver Flood WatchTFX25 hr
May 31, 11:05 AM MDTRiver Flood WatchTFX7 days
Jun 3, 4:03 PM MDTRiver Flood WatchBYZRosebud4 days
Jun 3, 4:03 PM MDTRiver Flood WatchBYZPark, Sweet Grass4 days
Jun 3, 4:03 PM MDTRiver Flood WatchBYZSweet Grass4 days
Jun 3, 4:03 PM MDTRiver Flood WatchBYZCarbon4 days
Jun 3, 4:03 PM MDTRiver Flood WatchBYZBig Horn4 days
Jun 3, 4:03 PM MDTRiver Flood WatchBYZPark7 days
Jun 3, 4:03 PM MDTRiver Flood WatchBYZStillwater4 days
Jun 5, 5:32 AM MDTRiver Flood WatchTFX6 days
Jun 5, 1:41 PM MDTRiver Flood WatchTFX54 hr
Jun 6, 11:20 AM MDTRiver Flood WatchBYZStillwater, Yellowstone23 hr
Jun 7, 12:48 AM MDTRiver Flood WatchTFX25 hr
Jun 9, 10:31 AM MDTRiver Flood WatchTFX45 hr
Jun 15, 1:22 PM MDTRiver Flood WatchBYZPark, Sweet Grass48 hr
Jun 22, 3:00 PM MDTRiver Flood WatchBYZRosebud, Treasure26 hr
Jun 22, 3:00 PM MDTRiver Flood WatchBYZCuster26 hr
Jun 22, 3:00 PM MDTRiver Flood WatchBYZSweet Grass26 hr
Jun 22, 3:00 PM MDTRiver Flood WatchBYZCarbon26 hr
Jun 30, 5:39 PM MDTRiver Flood WatchTFX19 hr

By county

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

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 3, 20117river flood watches
  2. May 24, 20114river flood watches
  3. June 22, 20114river flood watches
  4. May 10, 20113river flood watches
  5. June 5, 20112river flood watches
  6. April 10, 20111river flood watches
  7. April 16, 20111river flood watches
  8. April 25, 20111river flood watches
  9. May 21, 20111river flood watches
  10. May 23, 20111river flood watches
  11. May 30, 20111river flood watches
  12. May 31, 20111river flood watches

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

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.