Alert archive / Indiana / Johnson County

Weather alerts in Johnson County, Indiana, 2011

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

Johnson County and its neighbors

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

Alerts
171
Warnings
55
Watches
29
Advisories
27
Busiest month
May39 alerts
Busiest day
May 25, 201116 alerts

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Jan 10, 4:06 AM ESTWinter Weather AdvisoryIND63 hr
Jan 18, 3:50 PM ESTWinter Storm WatchIND22 hr
Jan 19, 4:01 AM ESTWinter Weather AdvisoryIND48 hr
Jan 30, 4:11 AM ESTWinter Storm WatchIND33 hr
Jan 31, 1:38 PM ESTWinter Storm WarningIND53 hr
Jan 31, 3:45 PM ESTMesoscale DiscussionSPC5 hr
Jan 31, 7:56 PM ESTMesoscale DiscussionSPC5 hr
Feb 1, 12:42 PM ESTMesoscale DiscussionSPC5 hr
Feb 1, 1:33 PM ESTIce Storm WarningIND17 hr
Feb 1, 1:33 PM ESTWinter Storm WarningIND29 hr
Feb 1, 4:54 PM ESTMesoscale DiscussionSPC5 hr
Feb 5, 2:47 AM ESTWinter Weather AdvisoryIND15 hr
Feb 9, 3:22 PM ESTWind Chill AdvisoryIND19 hr
Feb 17, 1:22 PM ESTWind AdvisoryIND6 hr
Feb 24, 3:44 AM ESTWinter Weather AdvisoryIND30 hr
Feb 27, 4:17 AM ESTFlood WatchIND30 hr
Feb 27, 9:25 PM ESTMesoscale DiscussionSPC65 min
Feb 28, 12:35 AM ESTAreal Flood WarningIND42 hr
Feb 28, 12:46 AM ESTTornado WatchSPC5 hr
Feb 28, 1:08 AM ESTTornado WarningIND37 min
Feb 28, 3:32 AM ESTMesoscale DiscussionSPC58 min
Mar 3, 3:35 AM ESTFlood WatchIND59 hr
Mar 5, 4:00 AM ESTAreal Flood AdvisoryIND11 hr
Mar 5, 7:10 AM ESTAreal Flood WarningIND32 hr
Mar 5, 7:38 AM ESTAreal Flood WarningIND35 hr
Mar 6, 2:32 PM ESTAreal Flood WarningIND12 hr
Mar 6, 2:34 PM ESTAreal Flood WarningIND12 hr
Mar 23, 12:02 PM EDTMesoscale DiscussionSPC88 min
Mar 23, 1:20 PM EDTSevere Thunderstorm WarningIND40 min
Apr 2, 2:38 PM EDTWind AdvisoryIND32 hr
Apr 4, 5:20 AM EDTMesoscale DiscussionSPC25 min
Apr 4, 5:30 AM EDTSevere Thunderstorm WatchSPC8 hr
Apr 4, 7:26 AM EDTSevere Thunderstorm WarningIND23 min
Apr 4, 7:53 AM EDTMesoscale DiscussionSPC2 hr
Apr 4, 12:59 PM EDTAreal Flood AdvisoryIND11 hr
Apr 11, 4:56 AM EDTSpecial Weather StatementIND49 min
Apr 15, 11:17 PM EDTSpecial Weather StatementIND43 min
Apr 16, 12:05 AM EDTSpecial Weather StatementIND40 min
Apr 19, 9:19 AM EDTFlash Flood WatchIND18 hr
Apr 19, 9:29 AM EDTMesoscale DiscussionSPC61 min
Apr 19, 12:17 PM EDTAreal Flood WarningIND48 hr
Apr 19, 7:32 PM EDTMesoscale DiscussionSPC28 min
Apr 19, 7:46 PM EDTTornado WatchSPC9 hr
Apr 19, 9:07 PM EDTMesoscale DiscussionSPC83 min
Apr 19, 11:40 PM EDTFlash Flood WarningIND6 hr
Apr 20, 12:13 AM EDTSevere Thunderstorm WarningIND34 min
Apr 20, 12:21 AM EDTFlash Flood WarningIND4 hr
Apr 21, 3:52 AM EDTFlood WatchIND58 hr
Apr 22, 8:31 PM EDTMesoscale DiscussionSPC59 min
Apr 22, 11:37 PM EDTSevere Thunderstorm WarningIND23 min
Apr 23, 1:27 PM EDTFlash Flood WatchIND5 days
Apr 25, 10:36 AM EDTAreal Flood WarningIND9 hr
Apr 26, 1:26 PM EDTMesoscale DiscussionSPC94 min
Apr 26, 5:50 PM EDTTornado WatchSPC5 hr
Apr 26, 9:35 PM EDTMesoscale DiscussionSPC55 min
Apr 27, 6:27 PM EDTMesoscale DiscussionSPC63 min
Apr 27, 7:22 PM EDTTornado WatchSPC8 hr
Apr 27, 9:22 PM EDTMesoscale DiscussionSPC53 min
Apr 28, 12:40 AM EDTWind AdvisoryIND4 hr
Apr 28, 1:38 PM EDTMesoscale DiscussionSPC97 min
Apr 28, 4:28 PM EDTSpecial Weather StatementIND47 min
May 1, 3:35 AM EDTFlood WatchIND62 hr
May 2, 11:07 AM EDTAreal Flood WarningIND24 hr
May 3, 10:57 AM EDTAreal Flood WarningIND24 hr
May 4, 3:45 PM EDTFrost AdvisoryIND17 hr
May 7, 3:59 PM EDTSevere Thunderstorm WatchSPC7 hr
May 7, 8:15 PM EDTMesoscale DiscussionSPC90 min
May 10, 1:10 PM EDTSevere Thunderstorm WatchSPC7 hr
May 22, 11:27 AM EDTSevere Thunderstorm WarningIND37 min
May 22, 2:51 PM EDTMesoscale DiscussionSPC54 min
May 22, 3:33 PM EDTSevere Thunderstorm WarningIND27 min
May 22, 3:36 PM EDTSevere Thunderstorm WarningIND39 min
May 22, 6:12 PM EDTSevere Thunderstorm WarningIND48 min
May 23, 8:25 AM EDTMesoscale DiscussionSPC65 min
May 23, 1:54 PM EDTSevere Thunderstorm WatchSPC5 hr
May 23, 3:52 PM EDTMesoscale DiscussionSPC53 min
May 23, 5:25 PM EDTSevere Thunderstorm WarningIND50 min
May 23, 5:45 PM EDTTornado WarningIND45 min
May 25, 8:48 AM EDTMesoscale DiscussionSPC87 min
May 25, 9:33 AM EDTMesoscale DiscussionSPC87 min
May 25, 9:50 AM EDTTornado WatchSPC9 hr
May 25, 2:12 PM EDTSevere Thunderstorm WarningIND48 min
May 25, 2:35 PM EDTSevere Thunderstorm WarningIND40 min
May 25, 3:49 PM EDTSevere Thunderstorm WarningIND56 min
May 25, 4:33 PM EDTFlash Flood WatchIND9 hr
May 25, 6:19 PM EDTMesoscale DiscussionSPC86 min
May 25, 6:25 PM EDTTornado WarningIND50 min
May 25, 6:41 PM EDTSevere Thunderstorm WarningIND49 min
May 25, 6:44 PM EDTTornado WarningIND46 min
May 25, 6:44 PM EDTTornado Watch PDSSPC6 hr
May 25, 7:06 PM EDTTornado WarningIND39 min
May 25, 7:32 PM EDTTornado WarningIND43 min
May 25, 7:43 PM EDTTornado WarningIND32 min
May 25, 7:49 PM EDTSevere Thunderstorm WarningIND30 min
May 25, 8:10 PM EDTTornado WarningIND50 min
May 25, 8:40 PM EDTMesoscale DiscussionSPC2 hr
May 25, 10:25 PM EDTTornado WarningIND50 min
May 28, 3:25 PM EDTSevere Thunderstorm WatchSPC5 hr
May 28, 4:42 PM EDTMesoscale DiscussionSPC93 min
May 28, 6:39 PM EDTMesoscale DiscussionSPC66 min
Jun 4, 6:13 PM EDTSevere Thunderstorm WatchSPC7 hr
Jun 4, 8:03 PM EDTSevere Thunderstorm WarningIND42 min
Jun 4, 8:55 PM EDTMesoscale DiscussionSPC65 min
Jun 5, 12:08 AM EDTMesoscale DiscussionSPC67 min
Jun 9, 6:31 PM EDTMesoscale DiscussionSPC89 min
Jun 10, 1:10 PM EDTMesoscale DiscussionSPC95 min
Jun 10, 2:02 PM EDTSevere Thunderstorm WatchSPC7 hr
Jun 10, 3:38 PM EDTSpecial Weather StatementIND37 min
Jun 10, 3:57 PM EDTSevere Thunderstorm WarningIND33 min
Jun 10, 4:07 PM EDTSevere Thunderstorm WarningIND53 min
Jun 10, 4:30 PM EDTSevere Thunderstorm WarningIND45 min
Jun 10, 4:48 PM EDTMesoscale DiscussionSPC87 min
Jun 10, 11:37 PM EDTSevere Thunderstorm WarningIND38 min
Jun 11, 1:40 AM EDTMesoscale DiscussionSPC2 hr
Jun 15, 9:14 AM EDTSpecial Weather StatementIND61 min
Jun 20, 3:59 AM EDTSevere Thunderstorm WarningIND46 min
Jun 20, 4:44 AM EDTSevere Thunderstorm WarningIND46 min
Jun 20, 5:30 AM EDTSevere Thunderstorm WarningIND45 min
Jun 20, 5:31 AM EDTAreal Flood AdvisoryIND4 hr
Jun 20, 5:39 AM EDTSevere Thunderstorm WarningIND51 min
Jun 20, 6:24 AM EDTSevere Thunderstorm WarningIND51 min
Jun 20, 7:05 AM EDTAreal Flood WarningIND4 hr
Jun 20, 7:06 AM EDTSevere Thunderstorm WarningIND54 min
Jun 20, 8:59 AM EDTFlash Flood WarningIND6 hr
Jun 20, 9:53 AM EDTMesoscale DiscussionSPC97 min
Jun 20, 2:04 PM EDTMesoscale DiscussionSPC56 min
Jun 20, 3:01 PM EDTAreal Flood WarningIND24 hr
Jun 21, 3:19 PM EDTAreal Flood WarningIND24 hr
Jun 21, 5:56 PM EDTMesoscale DiscussionSPC94 min
Jun 27, 4:14 AM EDTMesoscale DiscussionSPC91 min
Jul 10, 3:34 PM EDTHeat AdvisoryIND28 hr
Jul 11, 8:50 AM EDTMesoscale DiscussionSPC55 min
Jul 16, 3:18 PM EDTExcessive Heat WatchIND66 hr
Jul 18, 3:11 PM EDTHeat AdvisoryIND18 hr
Jul 19, 9:11 AM EDTExcessive Heat WarningIND5 days
Jul 20, 5:45 PM EDTAreal Flood AdvisoryIND3 hr
Jul 20, 6:26 PM EDTMesoscale DiscussionSPC94 min
Jul 27, 3:21 PM EDTHeat AdvisoryIND29 hr
Jul 29, 3:25 AM EDTHeat AdvisoryIND16 hr
Jul 29, 4:51 PM EDTMesoscale DiscussionSPC84 min
Aug 2, 3:28 AM EDTHeat AdvisoryIND17 hr
Aug 7, 12:14 PM EDTMesoscale DiscussionSPC2 hr
Aug 7, 1:11 PM EDTSevere Thunderstorm WatchSPC6 hr
Aug 8, 6:00 PM EDTMesoscale DiscussionSPC2 hr
Aug 9, 3:28 PM EDTSevere Thunderstorm WatchSPC7 hr
Aug 9, 7:32 PM EDTSevere Thunderstorm WarningIND43 min
Aug 9, 8:31 PM EDTMesoscale DiscussionSPC89 min
Aug 13, 5:53 PM EDTMesoscale DiscussionSPC37 min
Aug 13, 5:57 PM EDTSevere Thunderstorm WatchSPC7 hr
Aug 13, 9:18 PM EDTMesoscale DiscussionSPC87 min
Aug 24, 7:08 PM EDTSevere Thunderstorm WatchSPC6 hr
Aug 24, 9:56 PM EDTMesoscale DiscussionSPC94 min
Sep 1, 2:47 PM EDTHeat AdvisoryIND29 hr
Sep 3, 5:22 PM EDTSpecial Weather StatementIND23 min
Sep 3, 5:28 PM EDTSevere Thunderstorm WarningIND47 min
Sep 25, 8:49 PM EDTMesoscale DiscussionSPC2 hr
Sep 29, 4:28 PM EDTMesoscale DiscussionSPC92 min
Oct 1, 3:32 AM EDTFrost AdvisoryIND29 hr
Oct 19, 7:25 PM EDTWind AdvisoryIND20 hr
Oct 21, 3:47 AM EDTFrost AdvisoryIND29 hr
Oct 27, 2:51 PM EDTFrost AdvisoryIND18 hr
Oct 28, 2:43 PM EDTFrost AdvisoryIND18 hr
Oct 29, 3:05 PM EDTFrost AdvisoryIND18 hr
Nov 12, 2:52 PM ESTWind AdvisoryIND28 hr
Nov 13, 11:02 PM ESTSpecial Weather StatementIND28 min
Nov 14, 12:24 PM ESTMesoscale DiscussionSPC96 min
Nov 14, 12:41 PM ESTTornado WatchSPC7 hr
Nov 14, 4:38 PM ESTMesoscale DiscussionSPC2 hr
Nov 14, 6:32 PM ESTMesoscale DiscussionSPC88 min
Nov 27, 11:46 PM ESTAreal Flood AdvisoryIND9 hr
Nov 28, 2:47 PM ESTFlood WatchIND25 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 Warning27
Tornado Warning9
Severe Thunderstorm Watch11
Tornado Watch7
Mesoscale Discussion52
Special Weather Statement8
Flooding
Areal Flood Warning12
Flash Flood Warning3
Flash Flood Watch3
Flood Watch5
Areal Flood Advisory5
Winter
Ice Storm Warning1
Winter Storm Warning2
Winter Storm Watch2
Winter Weather Advisory4
Heat
Excessive Heat Warning1
Excessive Heat Watch1
Heat Advisory6
Cold
Frost Advisory6
Wind Chill Advisory1
Wind and dust
Wind Advisory5

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 25, 201116alerts
  2. June 20, 201112alerts
  3. June 10, 20117alerts
  4. February 1, 20115alerts
  5. February 28, 20115alerts
  6. April 4, 20115alerts
  7. April 19, 20115alerts
  8. May 22, 20115alerts
  9. May 23, 20115alerts
  10. November 14, 20115alerts

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.