Alert archive / Illinois / Shelby County

Weather alerts in Shelby County, Illinois, 2012

109 weather alerts in 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Shelby County and its neighbors

Each county as a circle sized by its count in 2012. Tap one for its archive.

Alerts
109
Warnings
17
Watches
17
Advisories
28
Busiest month
September18 alerts
Busiest day
March 2, 20127 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
Jan 11, 10:59 AM CSTWinter Weather AdvisoryILX40 hr
Jan 17, 1:50 AM CSTMesoscale DiscussionSPC85 min
Jan 20, 3:50 AM CSTWinter Weather AdvisoryILX24 hr
Jan 20, 5:32 PM CSTMesoscale DiscussionSPC5 hr
Jan 22, 8:25 PM CSTMesoscale DiscussionSPC2 hr
Jan 22, 9:25 PM CSTSpecial Weather StatementILX35 min
Jan 25, 1:38 PM CSTWinter Weather AdvisoryILX13 hr
Feb 2, 12:07 AM CSTDense Fog AdvisoryILX12 hr
Feb 6, 2:45 AM CSTDense Fog AdvisoryILX9 hr
Feb 28, 3:16 PM CSTWind AdvisoryILX27 hr
Mar 2, 3:41 AM CSTWind AdvisoryILX16 hr
Mar 2, 4:25 AM CSTMesoscale DiscussionSPC95 min
Mar 2, 5:52 AM CSTSevere Thunderstorm WatchSPC6 hr
Mar 2, 7:20 AM CSTSevere Thunderstorm WarningILX40 min
Mar 2, 7:50 AM CSTMesoscale DiscussionSPC85 min
Mar 2, 8:00 AM CSTSevere Thunderstorm WarningILX45 min
Mar 2, 9:54 AM CSTTornado Watch PDSSPC6 hr
Mar 6, 3:55 AM CSTWind AdvisoryILX14 hr
Mar 7, 3:45 AM CSTWind AdvisoryILX14 hr
Mar 18, 1:41 AM CDTMesoscale DiscussionSPC94 min
Mar 23, 11:44 AM CDTSevere Thunderstorm WatchSPC7 hr
Mar 23, 1:11 PM CDTSevere Thunderstorm WarningILX29 min
Mar 30, 1:12 PM CDTMesoscale DiscussionSPC93 min
Mar 30, 2:51 PM CDTSevere Thunderstorm WatchSPC7 hr
Mar 30, 2:58 PM CDTSpecial Weather StatementILX62 min
Apr 8, 2:55 PM CDTFire Weather WatchILX13 hr
Apr 9, 3:54 AM CDTRed Flag WarningILX15 hr
Apr 9, 3:10 PM CDTFreeze WatchILX13 hr
Apr 10, 3:44 AM CDTFreeze WarningILX28 hr
Apr 11, 3:46 AM CDTFreeze WarningILX28 hr
Apr 14, 9:31 AM CDTAreal Flood AdvisoryILX4 hr
Apr 15, 3:10 AM CDTWind AdvisoryILX18 hr
Apr 15, 4:22 PM CDTMesoscale DiscussionSPC83 min
Apr 25, 4:36 PM CDTMesoscale DiscussionSPC84 min
Apr 25, 7:47 PM CDTSevere Thunderstorm WatchSPC6 hr
Apr 25, 10:11 PM CDTMesoscale DiscussionSPC2 hr
Apr 28, 1:17 PM CDTMesoscale DiscussionSPC88 min
Apr 28, 1:48 PM CDTSevere Thunderstorm WatchSPC7 hr
Apr 28, 5:59 PM CDTMesoscale DiscussionSPC2 hr
Apr 29, 8:01 AM CDTSevere Thunderstorm WarningILX44 min
May 1, 5:31 AM CDTDense Fog AdvisoryILX3 hr
May 1, 3:39 PM CDTMesoscale DiscussionSPC2 hr
May 2, 2:46 PM CDTMesoscale DiscussionSPC119 min
May 4, 7:57 PM CDTMesoscale DiscussionSPC63 min
May 24, 3:05 AM CDTWind AdvisoryILX17 hr
May 29, 12:16 AM CDTSpecial Weather StatementILX59 min
May 29, 1:23 AM CDTSpecial Weather StatementILX67 min
May 29, 1:30 AM CDTSevere Thunderstorm WarningILX23 min
May 29, 2:14 AM CDTSevere Thunderstorm WarningILX45 min
Jun 2, 1:05 PM CDTMesoscale DiscussionSPC115 min
Jun 16, 7:58 PM CDTMesoscale DiscussionSPC92 min
Jun 16, 8:23 PM CDTSevere Thunderstorm WatchSPC3 hr
Jun 16, 10:30 PM CDTMesoscale DiscussionSPC90 min
Jun 27, 3:04 AM CDTHeat AdvisoryILX60 hr
Jun 29, 2:45 PM CDTExcessive Heat WarningILX8 days
Jun 30, 5:55 PM CDTMesoscale DiscussionSPC3 hr
Jul 2, 4:03 PM CDTSpecial Weather StatementILX42 min
Jul 2, 5:16 PM CDTMesoscale DiscussionSPC2 hr
Jul 16, 3:24 PM CDTHeat AdvisoryILX3 days
Jul 22, 2:55 PM CDTHeat AdvisoryILX3 days
Jul 26, 1:25 PM CDTMesoscale DiscussionSPC65 min
Jul 31, 12:11 PM CDTMesoscale DiscussionSPC64 min
Jul 31, 1:13 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 31, 3:35 PM CDTMesoscale DiscussionSPC55 min
Aug 2, 4:57 PM CDTSpecial Weather StatementILX63 min
Aug 3, 2:32 PM CDTHeat AdvisoryILX25 hr
Aug 9, 7:10 PM CDTMesoscale DiscussionSPC2 hr
Aug 9, 7:40 PM CDTSevere Thunderstorm WatchSPC4 hr
Aug 16, 12:47 PM CDTMesoscale DiscussionSPC88 min
Aug 16, 1:05 PM CDTSevere Thunderstorm WatchSPC7 hr
Aug 16, 3:07 PM CDTMesoscale DiscussionSPC83 min
Aug 16, 3:15 PM CDTSevere Thunderstorm WarningILX60 min
Aug 16, 3:41 PM CDTTornado WarningILX37 min
Aug 16, 3:45 PM CDTSevere Thunderstorm WarningILX60 min
Aug 31, 3:53 PM CDTTornado WatchSPC5 hr
Aug 31, 6:01 PM CDTMesoscale DiscussionSPC89 min
Aug 31, 9:05 PM CDTMesoscale DiscussionSPC55 min
Sep 1, 12:41 PM CDTMesoscale DiscussionSPC64 min
Sep 1, 12:46 PM CDTTornado WatchSPC7 hr
Sep 1, 3:30 PM CDTMesoscale DiscussionSPC60 min
Sep 5, 8:46 AM CDTSevere Thunderstorm WarningILX44 min
Sep 5, 9:37 AM CDTSevere Thunderstorm WatchSPC6 hr
Sep 6, 4:45 AM CDTDense Fog AdvisoryILX4 hr
Sep 7, 10:09 AM CDTMesoscale DiscussionSPC2 hr
Sep 7, 3:22 PM CDTMesoscale DiscussionSPC53 min
Sep 7, 3:41 PM CDTSevere Thunderstorm WatchSPC6 hr
Sep 7, 5:22 PM CDTSpecial Weather StatementILX53 min
Sep 7, 6:29 PM CDTSevere Thunderstorm WarningILX61 min
Sep 7, 7:39 PM CDTMesoscale DiscussionSPC66 min
Sep 17, 4:24 AM CDTDense Fog AdvisoryILX8 hr
Sep 21, 1:36 PM CDTMesoscale DiscussionSPC84 min
Sep 21, 4:59 PM CDTMesoscale DiscussionSPC91 min
Sep 21, 6:30 PM CDTMesoscale DiscussionSPC3 hr
Sep 23, 3:41 PM CDTFrost AdvisoryILX16 hr
Oct 7, 3:25 PM CDTFrost AdvisoryILX17 hr
Oct 13, 3:02 PM CDTWind AdvisoryILX28 hr
Oct 14, 2:11 PM CDTMesoscale DiscussionSPC2 hr
Oct 17, 11:45 AM CDTMesoscale DiscussionSPC90 min
Oct 17, 6:19 PM CDTMesoscale DiscussionSPC56 min
Oct 22, 10:04 AM CDTMesoscale DiscussionSPC56 min
Oct 28, 3:00 PM CDTFreeze WarningILX17 hr
Nov 11, 3:25 AM CSTWind AdvisoryILX15 hr
Nov 20, 5:52 PM CSTDense Fog AdvisoryILX20 hr
Dec 19, 3:57 PM CSTHigh Wind WarningILX32 hr
Dec 20, 9:05 AM CSTAreal Flood AdvisoryILX6 hr
Dec 20, 11:56 PM CSTWind AdvisoryILX6 hr
Dec 23, 2:48 PM CSTWinter Storm WatchILX37 hr
Dec 25, 3:41 AM CSTWinter Weather AdvisoryILX31 hr
Dec 31, 3:04 AM CSTWinter Weather AdvisoryILX27 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 Warning10
Tornado Warning1
Severe Thunderstorm Watch11
Tornado Watch3
Mesoscale Discussion40
Special Weather Statement7
Flooding
Areal Flood Advisory2
Winter
Winter Storm Watch1
Winter Weather Advisory5
Heat
Excessive Heat Warning1
Heat Advisory4
Cold
Freeze Warning3
Freeze Watch1
Frost Advisory2
Wind and dust
High Wind Warning1
Wind Advisory9
Fire
Red Flag Warning1
Fire Weather Watch1
Fog and smoke
Dense Fog Advisory6

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 2, 20127alerts
  2. August 16, 20126alerts
  3. September 7, 20125alerts
  4. May 29, 20124alerts
  5. September 1, 20124alerts
  6. March 30, 20123alerts
  7. April 28, 20123alerts
  8. June 17, 20123alerts
  9. July 31, 20123alerts
  10. September 21, 20123alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20112013

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.