Alert archive / Nebraska / Severe Thunderstorm Warnings / 2009

Severe Thunderstorm Warnings in Nebraska, September 2009

19 severe thunderstorm warnings in September 2009. 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 severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in September 2009. Tap one for its archive.

Severe Thunderstorm Warnings
19
Busiest day
September 8, 20098 severe thunderstorm warnings

Over time

By day

Days in UTC, the clock the archive keeps.

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
Sep 2, 4:56 PM CDTSevere Thunderstorm WarningLBFHolt49 min
Sep 2, 7:53 PM CDTSevere Thunderstorm WarningLBFCuster, Loup52 min
Sep 3, 5:36 PM CDTSevere Thunderstorm WarningGIDAdams, Hall24 min
Sep 6, 6:39 PM CDTSevere Thunderstorm WarningCYSKimball51 min
Sep 7, 3:50 PM CDTSevere Thunderstorm WarningCYSBox Butte25 min
Sep 7, 4:05 PM CDTSevere Thunderstorm WarningCYSBox Butte36 min
Sep 7, 6:34 PM CDTSevere Thunderstorm WarningLBFArthur, Garden, Grant, Sheridan42 min
Sep 7, 6:44 PM CDTSevere Thunderstorm WarningGIDFranklin, Webster61 min
Sep 8, 4:23 PM CDTSevere Thunderstorm WarningLBFCherry67 min
Sep 8, 5:09 PM CDTSevere Thunderstorm WarningCYSMorrill66 min
Sep 8, 5:17 PM CDTSevere Thunderstorm WarningCYSBanner, Kimball58 min
Sep 8, 5:27 PM CDTSevere Thunderstorm WarningLBFCherry48 min
Sep 8, 5:36 PM CDTSevere Thunderstorm WarningCYSCheyenne41 min
Sep 8, 5:52 PM CDTSevere Thunderstorm WarningLBFCherry, Garden, Grant, Sheridan53 min
Sep 8, 6:14 PM CDTSevere Thunderstorm WarningCYSCheyenne, Morrill36 min
Sep 8, 6:17 PM CDTSevere Thunderstorm WarningLBFCherry43 min
Sep 20, 9:40 PM CDTSevere Thunderstorm WarningLBFBrown, Keya Paha, Rock28 min
Sep 21, 2:51 AM CDTSevere Thunderstorm WarningOAXButler, Seward16 min
Sep 21, 3:25 AM CDTSevere Thunderstorm WarningFSDDixon33 min

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 archive20082010

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.