Alert archive / Illinois / Macon County

Weather alerts in Macon County, Illinois, 2011

146 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Macon County and its neighbors

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

Alerts
146
Warnings
22
Watches
29
Advisories
32
Busiest month
May37 alerts
Busiest day
May 25, 20119 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 10, 3:30 AM CSTWinter Weather AdvisoryILX48 hr
Jan 18, 3:02 PM CSTWinter Weather AdvisoryILX48 hr
Jan 23, 10:47 PM CSTFreezing Rain AdvisoryILX10 hr
Jan 30, 4:12 AM CSTWinter Storm WatchILX33 hr
Jan 30, 9:08 PM CSTWinter Weather AdvisoryILX31 hr
Jan 31, 11:52 AM CSTMesoscale DiscussionSPC4 hr
Jan 31, 1:24 PM CSTBlizzard WarningILX47 hr
Jan 31, 1:24 PM CSTWinter Storm WarningILX47 hr
Feb 1, 11:42 AM CSTMesoscale DiscussionSPC5 hr
Feb 2, 4:00 AM CSTWind Chill AdvisoryILX30 hr
Feb 8, 3:51 AM CSTWind Chill AdvisoryILX8 hr
Feb 23, 3:20 PM CSTWinter Storm WatchILX12 hr
Feb 24, 3:41 AM CSTWinter Weather AdvisoryILX26 hr
Feb 24, 5:20 PM CSTMesoscale DiscussionSPC6 hr
Feb 27, 9:47 PM CSTSpecial Weather StatementILX43 min
Mar 3, 3:09 PM CSTFlood WatchILX43 hr
Apr 2, 3:30 PM CDTWind AdvisoryILX28 hr
Apr 4, 1:29 AM CDTMesoscale DiscussionSPC91 min
Apr 9, 4:12 AM CDTMesoscale DiscussionSPC93 min
Apr 9, 4:44 AM CDTAreal Flood AdvisoryILX3 hr
Apr 9, 5:05 AM CDTSpecial Weather StatementILX40 min
Apr 10, 6:05 PM CDTTornado WatchSPC7 hr
Apr 10, 11:03 PM CDTMesoscale DiscussionSPC87 min
Apr 15, 12:47 PM CDTTornado WatchSPC9 hr
Apr 15, 5:57 PM CDTMesoscale DiscussionSPC2 hr
Apr 15, 6:28 PM CDTSevere Thunderstorm WarningILX62 min
Apr 19, 3:11 AM CDTSevere Thunderstorm WatchSPC7 hr
Apr 19, 5:52 AM CDTMesoscale DiscussionSPC83 min
Apr 19, 8:29 AM CDTMesoscale DiscussionSPC61 min
Apr 19, 1:00 PM CDTTornado WatchSPC10 hr
Apr 19, 5:47 PM CDTMesoscale DiscussionSPC88 min
Apr 19, 6:41 PM CDTSevere Thunderstorm WarningILX32 min
Apr 19, 6:54 PM CDTTornado WarningILX36 min
Apr 22, 10:41 AM CDTSpecial Weather StatementILX34 min
Apr 22, 7:31 PM CDTMesoscale DiscussionSPC59 min
Apr 26, 12:03 PM CDTSpecial Weather StatementILX57 min
Apr 30, 1:24 PM CDTWind AdvisoryILX4 hr
May 5, 5:14 PM CDTSpecial Weather StatementILX61 min
May 5, 6:14 PM CDTSpecial Weather StatementILX61 min
May 7, 2:32 PM CDTMesoscale DiscussionSPC118 min
May 7, 2:59 PM CDTSevere Thunderstorm WatchSPC7 hr
May 8, 6:20 AM CDTDense Fog AdvisoryILX4 hr
May 11, 2:18 PM CDTMesoscale DiscussionSPC57 min
May 11, 3:38 PM CDTMesoscale DiscussionSPC2 hr
May 13, 4:40 PM CDTMesoscale DiscussionSPC95 min
May 13, 6:34 PM CDTSpecial Weather StatementILX56 min
May 13, 6:40 PM CDTSevere Thunderstorm WarningILX54 min
May 19, 5:24 AM CDTDense Fog AdvisoryILX3 hr
May 22, 12:51 PM CDTTornado WatchSPC10 hr
May 22, 2:59 PM CDTSevere Thunderstorm WarningILX46 min
May 22, 8:26 PM CDTTornado WatchSPC8 hr
May 22, 9:40 PM CDTSpecial Weather StatementILX35 min
May 23, 12:37 PM CDTMesoscale DiscussionSPC83 min
May 23, 12:54 PM CDTSevere Thunderstorm WatchSPC5 hr
May 25, 4:58 AM CDTMesoscale DiscussionSPC92 min
May 25, 5:46 AM CDTTornado WatchSPC7 hr
May 25, 6:57 AM CDTSpecial Weather StatementILX63 min
May 25, 1:20 PM CDTFlash Flood WatchILX10 hr
May 25, 2:31 PM CDTTornado WatchSPC7 hr
May 25, 5:00 PM CDTSevere Thunderstorm WarningILX60 min
May 25, 5:37 PM CDTSevere Thunderstorm WarningILX38 min
May 25, 5:42 PM CDTSevere Thunderstorm WarningILX37 min
May 25, 6:01 PM CDTAreal Flood AdvisoryILX116 min
May 28, 12:15 PM CDTMesoscale DiscussionSPC90 min
May 28, 2:02 PM CDTSpecial Weather StatementILX43 min
May 28, 2:10 PM CDTSevere Thunderstorm WarningILX35 min
May 28, 2:25 PM CDTSevere Thunderstorm WatchSPC5 hr
May 28, 2:27 PM CDTSevere Thunderstorm WarningILX33 min
May 28, 2:46 PM CDTSevere Thunderstorm WarningILX44 min
May 28, 3:42 PM CDTMesoscale DiscussionSPC93 min
May 28, 5:39 PM CDTMesoscale DiscussionSPC66 min
May 31, 12:59 PM CDTMesoscale DiscussionSPC3 hr
May 31, 2:33 PM CDTSevere Thunderstorm WatchSPC7 hr
May 31, 6:26 PM CDTMesoscale DiscussionSPC2 hr
Jun 4, 4:53 PM CDTSevere Thunderstorm WatchSPC6 hr
Jun 4, 7:51 PM CDTSevere Thunderstorm WarningILX54 min
Jun 4, 7:55 PM CDTMesoscale DiscussionSPC65 min
Jun 5, 2:52 AM CDTMesoscale DiscussionSPC2 hr
Jun 5, 5:00 AM CDTSevere Thunderstorm WatchSPC7 hr
Jun 10, 5:55 PM CDTMesoscale DiscussionSPC65 min
Jun 10, 6:08 PM CDTSevere Thunderstorm WatchSPC6 hr
Jun 10, 9:16 PM CDTSpecial Weather StatementILX59 min
Jun 10, 9:49 PM CDTAreal Flood AdvisoryILX4 hr
Jun 10, 10:56 PM CDTMesoscale DiscussionSPC94 min
Jun 15, 1:55 AM CDTMesoscale DiscussionSPC3 hr
Jun 15, 4:24 AM CDTMesoscale DiscussionSPC96 min
Jun 15, 5:19 AM CDTAreal Flood AdvisoryILX4 hr
Jun 15, 5:36 AM CDTFlash Flood WarningILX6 hr
Jun 15, 1:45 PM CDTSevere Thunderstorm WarningILX30 min
Jun 15, 2:13 PM CDTMesoscale DiscussionSPC2 hr
Jun 20, 4:08 AM CDTMesoscale DiscussionSPC67 min
Jun 20, 1:04 PM CDTMesoscale DiscussionSPC56 min
Jun 21, 12:56 PM CDTMesoscale DiscussionSPC64 min
Jun 21, 1:22 PM CDTTornado WatchSPC9 hr
Jun 21, 3:31 PM CDTMesoscale DiscussionSPC89 min
Jun 21, 4:56 PM CDTMesoscale DiscussionSPC94 min
Jun 21, 6:03 PM CDTSevere Thunderstorm WarningILX47 min
Jun 26, 7:12 PM CDTSevere Thunderstorm WatchSPC6 hr
Jun 27, 12:09 AM CDTSevere Thunderstorm WarningILX66 min
Jun 27, 12:25 AM CDTSevere Thunderstorm WarningILX65 min
Jun 27, 12:58 AM CDTMesoscale DiscussionSPC92 min
Jun 27, 1:32 AM CDTSevere Thunderstorm WatchSPC7 hr
Jun 27, 3:14 AM CDTMesoscale DiscussionSPC91 min
Jun 27, 3:29 AM CDTSevere Thunderstorm WarningILX57 min
Jun 27, 5:38 AM CDTMesoscale DiscussionSPC97 min
Jul 2, 2:39 PM CDTHeat AdvisoryILX5 hr
Jul 2, 2:50 PM CDTSevere Thunderstorm WatchSPC7 hr
Jul 2, 6:17 PM CDTMesoscale DiscussionSPC58 min
Jul 10, 3:02 AM CDTHeat AdvisoryILX40 hr
Jul 11, 5:16 PM CDTMesoscale DiscussionSPC59 min
Jul 12, 1:00 PM CDTMesoscale DiscussionSPC2 hr
Jul 12, 1:45 PM CDTSevere Thunderstorm WatchSPC7 hr
Jul 12, 3:48 PM CDTMesoscale DiscussionSPC87 min
Jul 12, 6:43 PM CDTMesoscale DiscussionSPC62 min
Jul 14, 2:46 PM CDTExcessive Heat WatchILX24 hr
Jul 15, 3:03 PM CDTExcessive Heat WarningILX9 days
Jul 24, 11:21 AM CDTMesoscale DiscussionSPC114 min
Jul 26, 1:11 PM CDTMesoscale DiscussionSPC94 min
Jul 26, 3:54 PM CDTSpecial Weather StatementILX51 min
Jul 27, 12:12 PM CDTHeat AdvisoryILX7 hr
Jul 27, 2:50 PM CDTHeat AdvisoryILX28 hr
Jul 31, 2:42 PM CDTHeat AdvisoryILX52 hr
Aug 7, 11:14 AM CDTMesoscale DiscussionSPC2 hr
Aug 8, 5:23 PM CDTMesoscale DiscussionSPC67 min
Aug 8, 5:38 PM CDTSevere Thunderstorm WatchSPC5 hr
Aug 9, 12:17 PM CDTMesoscale DiscussionSPC58 min
Aug 13, 12:12 PM CDTSevere Thunderstorm WatchSPC9 hr
Aug 13, 3:29 PM CDTMesoscale DiscussionSPC91 min
Aug 13, 4:35 PM CDTSevere Thunderstorm WarningILX55 min
Aug 17, 3:44 PM CDTMesoscale DiscussionSPC91 min
Aug 24, 3:46 PM CDTMesoscale DiscussionSPC89 min
Aug 24, 6:08 PM CDTSevere Thunderstorm WatchSPC6 hr
Sep 2, 3:42 AM CDTHeat AdvisoryILX14 hr
Sep 19, 11:28 PM CDTDense Fog AdvisoryILX11 hr
Sep 22, 11:34 PM CDTDense Fog AdvisoryILX9 hr
Sep 25, 9:09 AM CDTDense Fog AdvisoryILX89 min
Sep 29, 3:16 AM CDTWind AdvisoryILX16 hr
Oct 1, 3:06 PM CDTFrost AdvisoryILX17 hr
Oct 19, 3:00 AM CDTWind AdvisoryILX24 hr
Oct 20, 3:07 AM CDTFrost AdvisoryILX30 hr
Oct 27, 2:34 PM CDTFrost AdvisoryILX17 hr
Oct 28, 2:50 PM CDTFrost AdvisoryILX18 hr
Nov 12, 3:32 PM CSTWind AdvisoryILX26 hr
Nov 14, 11:24 AM CSTMesoscale DiscussionSPC96 min
Nov 14, 11:41 AM CSTTornado WatchSPC7 hr
Dec 20, 10:01 PM CSTDense Fog AdvisoryILX9 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 Warning17
Tornado Warning1
Severe Thunderstorm Watch15
Tornado Watch9
Mesoscale Discussion51
Special Weather Statement12
Flooding
Flash Flood Warning1
Flash Flood Watch1
Flood Watch1
Areal Flood Advisory4
Winter
Blizzard Warning1
Winter Storm Warning1
Winter Storm Watch2
Freezing Rain Advisory1
Winter Weather Advisory4
Heat
Excessive Heat Warning1
Excessive Heat Watch1
Heat Advisory6
Cold
Frost Advisory4
Wind Chill Advisory2
Wind and dust
Wind Advisory5
Fog and smoke
Dense Fog Advisory6

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 25, 20119alerts
  2. May 28, 20118alerts
  3. June 27, 20118alerts
  4. April 19, 20117alerts
  5. June 15, 20116alerts
  6. June 21, 20115alerts
  7. January 31, 20114alerts
  8. May 23, 20114alerts
  9. June 5, 20114alerts
  10. July 12, 20114alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe 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. Rebuilt daily.