Alert archive / North Dakota / Freeze Warnings

Freeze Warnings in North Dakota, 2011

6 freeze warnings 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 freeze warnings reaches back to 2005.

Freeze Warnings by county

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

Freeze Warnings
6
Busiest month
September4 freeze warnings
Busiest day
September 13, 20112 freeze warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
May 14, 9:59 PM CDTFreeze WarningBISBillings, Bottineau, Burke, Divide, Dunn, Golden Valley and 12 more11 hr
May 25, 2:39 PM CDTFreeze WarningFGFCavalier, Grand Forks, Nelson, Pembina, Ramsey, Towner and 1 more17 hr
Sep 13, 2:55 PM CDTFreeze WarningFGFBarnes, Benson, Cavalier, Eddy, Griggs, Nelson and 3 more18 hr
Sep 13, 2:59 PM CDTFreeze WarningBISBillings, Bottineau, Burke, Burleigh, Divide, Dunn and 19 more18 hr
Sep 14, 3:37 AM CDTFreeze WarningFGFBarnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more28 hr
Sep 14, 3:58 AM CDTFreeze WarningBISBottineau, Burke, Burleigh, Dickey, Emmons, Foster and 14 more29 hr

By county

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

6 more counties

The busiest days

Days with the most alerts issued, by UTC date.

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.