Alert archive / Minnesota / Lyon County

Weather alerts in Lyon County, Minnesota, 2004

86 weather alerts in 2004, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Lyon County and its neighbors

Each county as a circle sized by its count in 2004. Tap one for its archive.

Alerts
86
Warnings
17
Watches
24
Advisories
0
Busiest month
May23 alerts
Busiest day
April 18, 200410 alerts

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.

IssuedProductOfficeLasted
Apr 17, 11:10 PM CDTMesoscale DiscussionSPC95 min
Apr 17, 11:35 PM CDTSevere Thunderstorm WatchSPC5 hr
Apr 18, 1:15 AM CDTSevere Thunderstorm WarningFSD45 min
Apr 18, 2:37 AM CDTMesoscale DiscussionSPC53 min
Apr 18, 1:40 PM CDTTornado WatchSPC6 hr
Apr 18, 2:20 PM CDTSevere Thunderstorm WatchSPC6 hr
Apr 18, 5:23 PM CDTMesoscale DiscussionSPC2 hr
Apr 18, 5:44 PM CDTSevere Thunderstorm WarningFSD46 min
Apr 18, 5:46 PM CDTSevere Thunderstorm WarningFSD44 min
Apr 18, 6:30 PM CDTSevere Thunderstorm WarningFSD30 min
May 7, 9:53 PM CDTMesoscale DiscussionSPC97 min
May 9, 11:35 AM CDTSevere Thunderstorm WarningFSD25 min
May 9, 2:00 PM CDTMesoscale DiscussionSPC3 hr
May 9, 2:30 PM CDTSevere Thunderstorm WatchSPC6 hr
May 11, 10:08 PM CDTMesoscale DiscussionSPC2 hr
May 16, 8:21 PM CDTMesoscale DiscussionSPC114 min
May 19, 7:31 PM CDTMesoscale DiscussionSPC119 min
May 19, 8:00 PM CDTSevere Thunderstorm WatchSPC5 hr
May 21, 2:20 AM CDTSevere Thunderstorm WatchSPC5 hr
May 21, 2:22 AM CDTMesoscale DiscussionSPC23 min
May 24, 10:10 AM CDTSevere Thunderstorm WatchSPC6 hr
May 24, 2:08 PM CDTMesoscale DiscussionSPC67 min
May 26, 6:29 PM CDTSevere Thunderstorm WarningFSD46 min
May 28, 3:45 PM CDTSevere Thunderstorm WatchSPC6 hr
May 28, 7:31 PM CDTMesoscale DiscussionSPC89 min
May 28, 9:03 PM CDTMesoscale DiscussionSPC57 min
May 28, 9:50 PM CDTSevere Thunderstorm WatchSPC5 hr
May 28, 11:41 PM CDTMesoscale DiscussionSPC94 min
May 29, 2:05 PM CDTTornado WatchSPC8 hr
May 29, 5:01 PM CDTMesoscale DiscussionSPC119 min
May 29, 8:09 PM CDTSevere Thunderstorm WarningFSD36 min
May 29, 9:21 PM CDTMesoscale DiscussionSPC54 min
May 29, 9:35 PM CDTFlash Flood WarningFSD6 hr
Jun 5, 12:56 PM CDTMesoscale DiscussionSPC94 min
Jun 5, 4:50 PM CDTMesoscale DiscussionSPC115 min
Jun 6, 2:31 PM CDTMesoscale DiscussionSPC119 min
Jun 7, 9:46 PM CDTMesoscale DiscussionSPC119 min
Jun 8, 12:07 AM CDTSevere Thunderstorm WarningFSD23 min
Jun 11, 12:55 PM CDTMesoscale DiscussionSPC3 hr
Jun 11, 1:45 PM CDTTornado WatchSPC5 hr
Jun 11, 2:28 PM CDTSevere Thunderstorm WarningFSD32 min
Jun 11, 2:59 PM CDTSevere Thunderstorm WarningFSD31 min
Jun 11, 3:03 PM CDTMesoscale DiscussionSPC87 min
Jun 11, 5:00 PM CDTTornado WatchSPC6 hr
Jun 11, 7:57 PM CDTMesoscale DiscussionSPC93 min
Jun 12, 9:10 PM CDTMesoscale DiscussionSPC2 hr
Jun 12, 9:33 PM CDTMesoscale DiscussionSPC117 min
Jun 15, 1:17 PM CDTMesoscale DiscussionSPC118 min
Jun 15, 3:35 PM CDTTornado WatchSPC6 hr
Jun 15, 7:07 PM CDTMesoscale DiscussionSPC53 min
Jun 15, 9:15 PM CDTMesoscale DiscussionSPC60 min
Jun 15, 10:09 PM CDTSevere Thunderstorm WarningFSD36 min
Jun 23, 12:17 PM CDTMesoscale DiscussionSPC88 min
Jun 23, 12:45 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 12, 10:55 AM CDTSevere Thunderstorm WatchSPC5 hr
Jul 12, 9:19 PM CDTMesoscale DiscussionSPC116 min
Jul 12, 9:50 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 15, 5:41 PM CDTMesoscale DiscussionSPC94 min
Jul 15, 6:00 PM CDTSevere Thunderstorm WatchSPC5 hr
Jul 15, 9:16 PM CDTMesoscale DiscussionSPC89 min
Jul 20, 9:00 PM CDTSevere Thunderstorm WatchSPC4 hr
Jul 21, 1:50 PM CDTSevere Thunderstorm WatchSPC5 hr
Jul 21, 6:02 PM CDTMesoscale DiscussionSPC118 min
Jul 31, 12:10 PM CDTMesoscale DiscussionSPC3 hr
Jul 31, 3:00 PM CDTTornado WatchSPC7 hr
Jul 31, 10:07 PM CDTSevere Thunderstorm WarningFSD38 min
Jul 31, 10:45 PM CDTSevere Thunderstorm WarningFSD45 min
Aug 1, 1:48 PM CDTMesoscale DiscussionSPC117 min
Aug 1, 3:15 PM CDTTornado WatchSPC7 hr
Aug 2, 3:12 PM CDTMesoscale DiscussionSPC2 hr
Aug 2, 3:50 PM CDTSevere Thunderstorm WatchSPC5 hr
Aug 15, 5:01 PM CDTMesoscale DiscussionSPC119 min
Aug 15, 7:14 PM CDTMesoscale DiscussionSPC2 hr
Aug 16, 3:58 AM CDTSevere Thunderstorm WarningFSD17 min
Aug 23, 5:30 PM CDTMesoscale DiscussionSPC2 hr
Aug 25, 1:31 PM CDTMesoscale DiscussionSPC119 min
Aug 25, 2:32 PM CDTSevere Thunderstorm WarningFSD28 min
Aug 29, 2:44 PM CDTMesoscale DiscussionSPC2 hr
Sep 5, 3:00 PM CDTTornado WatchSPC6 hr
Sep 5, 5:39 PM CDTMesoscale DiscussionSPC96 min
Sep 13, 5:50 PM CDTSevere Thunderstorm WatchSPC7 hr
Sep 13, 8:24 PM CDTSevere Thunderstorm WarningFSD36 min
Sep 23, 12:54 PM CDTMesoscale DiscussionSPC2 hr
Oct 22, 4:26 PM CDTMesoscale DiscussionSPC3 hr
Oct 22, 7:44 PM CDTMesoscale DiscussionSPC61 min
Dec 20, 5:28 AM CSTMesoscale DiscussionSPC5 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

ProductAlerts
Severe storms
Severe Thunderstorm Warning16
Severe Thunderstorm Watch16
Tornado Watch8
Mesoscale Discussion45
Flooding
Flash Flood Warning1

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 18, 200410alerts
  2. May 29, 20046alerts
  3. June 11, 20046alerts
  4. August 1, 20044alerts
  5. May 9, 20043alerts
  6. May 30, 20043alerts
  7. June 16, 20043alerts
  8. July 21, 20043alerts
  9. May 20, 20042alerts
  10. May 21, 20042alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20032005

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. Rebuilt daily.