Alert archive / Montana / Flathead County / 2011
Weather alerts in Flathead County, Montana, April 2011
13 weather alerts in April 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 13
- Warnings
- 2
- Watches
- 0
- Advisories
- 11
- Busiest day
- April 1, 20111 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 1, 11:31 AM MDT | Winter Weather Advisory | MSO | 48 hr |
| Apr 2, 3:38 PM MDT | Lake Wind Advisory | MSO | 4 hr |
| Apr 3, 2:37 PM MDT | Winter Weather Advisory | MSO | 45 hr |
| Apr 5, 3:55 AM MDT | Lake Wind Advisory | MSO | 16 hr |
| Apr 14, 2:01 PM MDT | Winter Weather Advisory | MSO | 22 hr |
| Apr 15, 1:59 PM MDT | Winter Weather Advisory | MSO | 20 hr |
| Apr 16, 2:17 PM MDT | Winter Weather Advisory | MSO | 21 hr |
| Apr 17, 11:32 AM MDT | Winter Storm Warning | MSO | 12 hr |
| Apr 18, 12:49 PM MDT | Winter Weather Advisory | MSO | 21 hr |
| Apr 20, 2:13 PM MDT | Winter Weather Advisory | MSO | 44 hr |
| Apr 21, 2:03 PM MDT | Winter Storm Warning | MSO | 18 hr |
| Apr 25, 2:22 PM MDT | Winter Weather Advisory | MSO | 20 hr |
| Apr 28, 3:13 AM MDT | Winter Weather Advisory | MSO | 51 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Winter Storm Warning | 2 |
| Winter Weather Advisory | 9 |
| Wind and dust | |
| Lake Wind Advisory | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe 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.