Alert archive / Minnesota / Severe Thunderstorm Warnings / 1999

Severe Thunderstorm Warnings in Minnesota, August 1999

46 severe thunderstorm warnings in August 1999. 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 August 1999. Tap one for its archive.

Severe Thunderstorm Warnings
46
Busiest day
August 9, 199920 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
Aug 9, 12:28 AM CDTSevere Thunderstorm WarningFGFWilkin32 min
Aug 9, 12:35 AM CDTSevere Thunderstorm WarningABRTraverse60 min
Aug 9, 12:59 AM CDTSevere Thunderstorm WarningFGFWilkin36 min
Aug 9, 1:25 AM CDTSevere Thunderstorm WarningFGFGrant35 min
Aug 9, 1:31 AM CDTSevere Thunderstorm WarningMPXStevens59 min
Aug 9, 1:35 AM CDTSevere Thunderstorm WarningABRTraverse60 min
Aug 9, 1:47 AM CDTSevere Thunderstorm WarningFGFOtter Tail33 min
Aug 9, 1:58 AM CDTSevere Thunderstorm WarningFGFGrant32 min
Aug 9, 2:24 AM CDTSevere Thunderstorm WarningMPXStevens, Swift66 min
Aug 9, 2:43 AM CDTSevere Thunderstorm WarningFGFOtter Tail32 min
Aug 9, 2:51 AM CDTSevere Thunderstorm WarningMPXChippewa54 min
Aug 9, 3:10 AM CDTSevere Thunderstorm WarningFGFWadena35 min
Aug 9, 6:13 AM CDTSevere Thunderstorm WarningFGFOtter Tail, Wilkin32 min
Aug 9, 7:20 AM CDTSevere Thunderstorm WarningFGFOtter Tail20 min
Aug 9, 8:34 AM CDTSevere Thunderstorm WarningMPXWatonwan41 min
Aug 9, 8:38 AM CDTSevere Thunderstorm WarningMPXBrown, Nicollet52 min
Aug 9, 8:55 AM CDTSevere Thunderstorm WarningMPXBlue Earth45 min
Aug 9, 1:23 PM CDTSevere Thunderstorm WarningARXOlmsted57 min
Aug 9, 1:39 PM CDTSevere Thunderstorm WarningARXFillmore61 min
Aug 9, 2:36 PM CDTSevere Thunderstorm WarningARXHouston54 min
Aug 9, 8:18 PM CDTSevere Thunderstorm WarningMPXFaribault, Freeborn57 min
Aug 15, 8:11 AM CDTSevere Thunderstorm WarningMPXDouglas, Pope49 min
Aug 15, 10:40 AM CDTSevere Thunderstorm WarningFSDNobles30 min
Aug 15, 11:08 AM CDTSevere Thunderstorm WarningDLHCrow Wing67 min
Aug 15, 11:08 AM CDTSevere Thunderstorm WarningFGFKittson32 min
Aug 15, 11:35 AM CDTSevere Thunderstorm WarningDLHKoochiching55 min
Aug 15, 11:39 AM CDTSevere Thunderstorm WarningDLHAitkin66 min
Aug 15, 12:53 PM CDTSevere Thunderstorm WarningDLHKoochiching, Saint Louis67 min
Aug 15, 1:09 PM CDTSevere Thunderstorm WarningDLHKoochiching66 min
Aug 15, 1:30 PM CDTSevere Thunderstorm WarningDLHSaint Louis60 min
Aug 15, 1:58 PM CDTSevere Thunderstorm WarningFGFBeltrami32 min
Aug 15, 2:04 PM CDTSevere Thunderstorm WarningFGFMarshall, Polk36 min
Aug 15, 2:15 PM CDTSevere Thunderstorm WarningDLHKoochiching60 min
Aug 15, 2:27 PM CDTSevere Thunderstorm WarningDLHSaint Louis63 min
Aug 15, 10:29 PM CDTSevere Thunderstorm WarningFGFPolk, Red Lake31 min
Aug 15, 10:58 PM CDTSevere Thunderstorm WarningFGFPennington, Polk, Red Lake32 min
Aug 17, 6:53 PM CDTSevere Thunderstorm WarningFGFRoseau47 min
Aug 17, 7:01 PM CDTSevere Thunderstorm WarningFGFLake of the Woods34 min
Aug 17, 7:42 PM CDTSevere Thunderstorm WarningFGFRoseau48 min
Aug 17, 8:40 PM CDTSevere Thunderstorm WarningFGFBeltrami35 min
Aug 22, 8:27 PM CDTSevere Thunderstorm WarningFGFRed Lake33 min
Aug 22, 9:13 PM CDTSevere Thunderstorm WarningFGFBecker32 min
Aug 22, 10:51 PM CDTSevere Thunderstorm WarningFGFWilkin34 min
Aug 28, 6:31 AM CDTSevere Thunderstorm WarningMPXBrown, Nicollet, Redwood, Renville29 min
Aug 28, 7:02 AM CDTSevere Thunderstorm WarningMPXBrown28 min
Aug 28, 7:18 AM CDTSevere Thunderstorm WarningMPXWatonwan42 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 archive19982000

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.