Alert archive / Ohio / Butler County

Weather alerts in Butler County, Ohio, 2011

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

Butler County and its neighbors

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

Alerts
203
Warnings
53
Watches
33
Advisories
43
Busiest month
April42 alerts
Busiest day
April 20, 201112 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 7, 1:34 PM ESTSpecial Weather StatementILN56 min
Jan 7, 4:35 PM ESTSpecial Weather StatementILN85 min
Jan 9, 4:14 PM ESTWinter Storm WatchILN12 hr
Jan 10, 4:01 AM ESTWinter Storm WarningILN35 hr
Jan 10, 4:01 AM ESTWinter Weather AdvisoryILN53 hr
Jan 12, 9:05 AM ESTWinter Weather AdvisoryILN6 hr
Jan 18, 3:57 PM ESTWinter Storm WatchILN12 hr
Jan 19, 4:08 AM ESTWinter Storm WarningILN48 hr
Jan 30, 3:49 PM ESTWinter Storm WatchILN24 hr
Jan 31, 3:53 PM ESTWinter Storm WarningILN35 hr
Jan 31, 7:56 PM ESTMesoscale DiscussionSPC5 hr
Feb 1, 3:41 PM ESTWind AdvisoryILN24 hr
Feb 4, 3:56 PM ESTWinter Weather AdvisoryILN25 hr
Feb 10, 4:49 AM ESTWind Chill AdvisoryILN5 hr
Feb 23, 4:01 AM ESTFlood WatchILN48 hr
Feb 25, 4:48 AM ESTAreal Flood AdvisoryILN3 hr
Feb 27, 3:53 AM ESTFlood WatchILN36 hr
Feb 28, 1:28 AM ESTMesoscale DiscussionSPC32 min
Feb 28, 1:40 AM ESTTornado WatchSPC6 hr
Feb 28, 3:32 AM ESTMesoscale DiscussionSPC58 min
Mar 3, 3:49 AM ESTFlood WatchILN72 hr
Mar 5, 10:14 AM ESTAreal Flood WarningILN28 hr
Mar 5, 11:49 AM ESTRiver Flood WarningILN47 hr
Mar 5, 11:49 AM ESTRiver Flood WarningILN46 hr
Mar 21, 3:07 PM EDTMesoscale DiscussionSPC83 min
Mar 23, 12:02 PM EDTMesoscale DiscussionSPC88 min
Mar 23, 1:13 PM EDTTornado WatchSPC7 hr
Mar 23, 1:55 PM EDTSevere Thunderstorm WarningILN53 min
Mar 23, 1:57 PM EDTSevere Thunderstorm WarningILN18 min
Mar 23, 2:26 PM EDTSevere Thunderstorm WarningILN49 min
Mar 23, 2:59 PM EDTSevere Thunderstorm WarningILN46 min
Mar 23, 10:11 PM EDTSevere Thunderstorm WarningILN22 min
Apr 1, 7:08 PM EDTSpecial Weather StatementILN112 min
Apr 1, 8:45 PM EDTSpecial Weather StatementILN2 hr
Apr 3, 3:53 PM EDTWind AdvisoryILN20 hr
Apr 4, 5:20 AM EDTMesoscale DiscussionSPC25 min
Apr 4, 5:30 AM EDTSevere Thunderstorm WatchSPC8 hr
Apr 4, 7:53 AM EDTMesoscale DiscussionSPC2 hr
Apr 4, 8:10 AM EDTSevere Thunderstorm WarningILN50 min
Apr 4, 9:21 AM EDTSpecial Weather StatementILN39 min
Apr 4, 12:50 PM EDTMesoscale DiscussionSPC25 min
Apr 4, 12:59 PM EDTSpecial Weather StatementILN61 min
Apr 11, 6:15 AM EDTSpecial Weather StatementILN60 min
Apr 15, 11:36 PM EDTWind AdvisoryILN7 hr
Apr 19, 7:12 AM EDTAreal Flood AdvisoryILN3 hr
Apr 19, 11:40 AM EDTAreal Flood WarningILN3 hr
Apr 19, 3:54 PM EDTFlood WatchILN17 hr
Apr 19, 7:22 PM EDTRiver Flood WarningILN3 hr
Apr 19, 9:47 PM EDTMesoscale DiscussionSPC88 min
Apr 19, 10:13 PM EDTTornado WatchSPC6 hr
Apr 20, 12:34 AM EDTSevere Thunderstorm WarningILN41 min
Apr 20, 12:47 AM EDTTornado WarningILN28 min
Apr 20, 12:56 AM EDTMesoscale DiscussionSPC94 min
Apr 20, 1:04 AM EDTFlash Flood WarningILN6 hr
Apr 20, 1:09 AM EDTTornado WarningILN36 min
Apr 20, 1:17 AM EDTSevere Thunderstorm WarningILN43 min
Apr 20, 1:40 AM EDTSevere Thunderstorm WarningILN50 min
Apr 20, 6:55 AM EDTAreal Flood AdvisoryILN3 hr
Apr 20, 9:24 AM EDTRiver Flood WarningILN5 hr
Apr 20, 9:24 AM EDTRiver Flood WarningILN5 hr
Apr 21, 4:08 AM EDTFlash Flood WatchILN5 days
Apr 23, 1:08 AM EDTAreal Flood AdvisoryILN5 hr
Apr 23, 5:59 AM EDTAreal Flood AdvisoryILN7 hr
Apr 23, 11:51 AM EDTMesoscale DiscussionSPC84 min
Apr 23, 4:14 PM EDTAreal Flood AdvisoryILN6 hr
Apr 25, 6:46 AM EDTAreal Flood AdvisoryILN6 hr
Apr 26, 3:55 PM EDTFlash Flood WatchILN35 hr
Apr 27, 4:04 AM EDTAreal Flood AdvisoryILN3 hr
Apr 27, 8:17 AM EDTSpecial Weather StatementILN43 min
Apr 27, 7:22 PM EDTTornado WatchSPC8 hr
Apr 27, 9:22 PM EDTMesoscale DiscussionSPC53 min
Apr 27, 9:59 PM EDTWind AdvisoryILN7 hr
Apr 28, 1:38 PM EDTMesoscale DiscussionSPC97 min
Apr 28, 5:50 PM EDTSpecial Weather StatementILN55 min
May 2, 8:01 AM EDTAreal Flood AdvisoryILN3 hr
May 2, 3:36 PM EDTFlood WatchILN24 hr
May 4, 3:36 AM EDTFrost AdvisoryILN29 hr
May 10, 11:21 AM EDTMesoscale DiscussionSPC114 min
May 10, 1:10 PM EDTSevere Thunderstorm WatchSPC7 hr
May 10, 4:32 PM EDTMesoscale DiscussionSPC88 min
May 13, 3:56 PM EDTSevere Thunderstorm WarningILN37 min
May 22, 2:51 PM EDTMesoscale DiscussionSPC54 min
May 22, 4:07 PM EDTSpecial Weather StatementILN23 min
May 22, 4:16 PM EDTSevere Thunderstorm WarningILN44 min
May 22, 4:46 PM EDTSevere Thunderstorm WarningILN44 min
May 22, 4:58 PM EDTSevere Thunderstorm WarningILN32 min
May 22, 5:21 PM EDTSevere Thunderstorm WarningILN39 min
May 22, 5:45 PM EDTAreal Flood AdvisoryILN3 hr
May 23, 2:37 AM EDTSpecial Weather StatementILN53 min
May 23, 3:41 AM EDTSpecial Weather StatementILN64 min
May 23, 4:48 AM EDTSpecial Weather StatementILN57 min
May 23, 3:52 PM EDTMesoscale DiscussionSPC53 min
May 23, 4:28 PM EDTSevere Thunderstorm WatchSPC6 hr
May 23, 6:20 PM EDTMesoscale DiscussionSPC55 min
May 23, 6:30 PM EDTSevere Thunderstorm WarningILN60 min
May 23, 6:52 PM EDTSevere Thunderstorm WarningILN53 min
May 23, 6:57 PM EDTTornado WarningILN30 min
May 23, 7:16 PM EDTSevere Thunderstorm WarningILN59 min
May 23, 7:16 PM EDTTornado WarningILN32 min
May 23, 8:22 PM EDTAreal Flood AdvisoryILN3 hr
May 25, 1:55 PM EDTTornado WatchSPC8 hr
May 25, 5:52 PM EDTSevere Thunderstorm WarningILN53 min
May 25, 6:03 PM EDTTornado WarningILN42 min
May 25, 6:37 PM EDTSevere Thunderstorm WarningILN53 min
May 25, 6:41 PM EDTTornado WarningILN34 min
May 25, 8:14 PM EDTMesoscale DiscussionSPC2 hr
May 25, 9:33 PM EDTTornado WatchSPC7 hr
May 25, 11:59 PM EDTSevere Thunderstorm WarningILN46 min
May 26, 12:20 AM EDTSevere Thunderstorm WarningILN44 min
May 26, 8:20 PM EDTSpecial Weather StatementILN55 min
Jun 4, 6:13 PM EDTSevere Thunderstorm WatchSPC7 hr
Jun 4, 8:55 PM EDTMesoscale DiscussionSPC65 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, 4:48 PM EDTMesoscale DiscussionSPC87 min
Jun 10, 5:45 PM EDTSevere Thunderstorm WarningILN49 min
Jun 10, 8:34 PM EDTMesoscale DiscussionSPC56 min
Jun 11, 1:40 AM EDTMesoscale DiscussionSPC2 hr
Jun 20, 5:40 AM EDTDense Fog AdvisoryILN3 hr
Jun 20, 9:04 AM EDTFlash Flood WatchILN11 hr
Jun 20, 9:53 AM EDTMesoscale DiscussionSPC97 min
Jun 22, 4:43 PM EDTMesoscale DiscussionSPC92 min
Jun 22, 6:36 PM EDTMesoscale DiscussionSPC54 min
Jun 22, 6:51 PM EDTSpecial Weather StatementILN24 min
Jun 22, 8:49 PM EDTAreal Flood AdvisoryILN3 hr
Jul 8, 2:28 AM EDTSpecial Weather StatementILN47 min
Jul 8, 2:55 AM EDTSevere Thunderstorm WarningILN34 min
Jul 10, 3:24 PM EDTHeat AdvisoryILN25 hr
Jul 11, 4:06 AM EDTExcessive Heat WarningILN38 hr
Jul 11, 8:50 AM EDTMesoscale DiscussionSPC55 min
Jul 11, 12:23 PM EDTHeat AdvisoryILN30 hr
Jul 11, 3:43 PM EDTMesoscale DiscussionSPC92 min
Jul 11, 7:18 PM EDTSevere Thunderstorm WatchSPC3 hr
Jul 11, 9:22 PM EDTSevere Thunderstorm WatchSPC3 hr
Jul 11, 10:07 PM EDTSevere Thunderstorm WarningILN53 min
Jul 17, 3:40 PM EDTHeat AdvisoryILN29 hr
Jul 18, 2:28 PM EDTExcessive Heat WarningILN6 days
Jul 18, 2:28 PM EDTHeat AdvisoryILN61 hr
Jul 19, 3:59 AM EDTExcessive Heat WatchILN12 hr
Jul 19, 4:06 PM EDTExcessive Heat WatchILN24 hr
Jul 20, 6:26 PM EDTMesoscale DiscussionSPC94 min
Jul 20, 7:10 PM EDTSpecial Weather StatementILN50 min
Jul 20, 7:50 PM EDTSpecial Weather StatementILN25 min
Jul 22, 3:30 AM EDTHeat AdvisoryILN61 hr
Jul 24, 3:37 PM EDTSpecial Weather StatementILN23 min
Jul 24, 4:11 PM EDTAreal Flood AdvisoryILN2 hr
Jul 27, 3:21 PM EDTHeat AdvisoryILN28 hr
Jul 28, 3:33 PM EDTHeat AdvisoryILN28 hr
Jul 29, 4:51 PM EDTMesoscale DiscussionSPC84 min
Aug 2, 10:34 AM EDTHeat AdvisoryILN5 hr
Aug 3, 4:28 AM EDTMesoscale DiscussionSPC92 min
Aug 3, 7:24 AM EDTSevere Thunderstorm WarningILN51 min
Aug 3, 7:39 AM EDTSevere Thunderstorm WarningILN51 min
Aug 3, 8:21 AM EDTMesoscale DiscussionSPC84 min
Aug 7, 12:14 PM EDTMesoscale DiscussionSPC2 hr
Aug 7, 1:11 PM EDTSevere Thunderstorm WatchSPC6 hr
Aug 7, 4:01 PM EDTMesoscale DiscussionSPC119 min
Aug 7, 5:28 PM EDTSpecial Weather StatementILN62 min
Aug 8, 6:00 PM EDTMesoscale DiscussionSPC2 hr
Aug 8, 6:44 PM EDTSpecial Weather StatementILN31 min
Aug 9, 3:28 PM EDTSevere Thunderstorm WatchSPC7 hr
Aug 9, 8:31 PM EDTMesoscale DiscussionSPC89 min
Aug 13, 9:18 PM EDTMesoscale DiscussionSPC87 min
Aug 13, 9:37 PM EDTSevere Thunderstorm WatchSPC2 hr
Aug 13, 10:36 PM EDTSpecial Weather StatementILN39 min
Aug 20, 5:32 AM EDTDense Fog AdvisoryILN3 hr
Aug 21, 1:43 PM EDTMesoscale DiscussionSPC62 min
Aug 24, 9:18 PM EDTSevere Thunderstorm WatchSPC6 hr
Aug 24, 9:56 PM EDTMesoscale DiscussionSPC94 min
Aug 24, 11:48 PM EDTMesoscale DiscussionSPC87 min
Aug 25, 2:31 AM EDTMesoscale DiscussionSPC119 min
Sep 1, 3:50 PM EDTHeat AdvisoryILN28 hr
Sep 3, 3:30 AM EDTHeat AdvisoryILN16 hr
Sep 3, 10:03 PM EDTSevere Thunderstorm WarningILN42 min
Sep 3, 10:39 PM EDTSevere Thunderstorm WarningILN51 min
Sep 26, 1:45 AM EDTMesoscale DiscussionSPC3 hr
Sep 26, 2:50 AM EDTSpecial Weather StatementILN55 min
Sep 26, 5:15 AM EDTAreal Flood AdvisoryILN6 hr
Sep 26, 6:06 AM EDTAreal Flood AdvisoryILN3 hr
Sep 26, 6:49 AM EDTAreal Flood AdvisoryILN3 hr
Sep 29, 4:28 PM EDTMesoscale DiscussionSPC92 min
Sep 29, 6:07 PM EDTSpecial Weather StatementILN53 min
Sep 29, 6:21 PM EDTMesoscale DiscussionSPC84 min
Oct 1, 3:28 PM EDTFrost AdvisoryILN18 hr
Oct 14, 6:27 PM EDTSpecial Weather StatementILN63 min
Oct 18, 6:59 PM EDTSpecial Weather StatementILN31 min
Oct 21, 4:04 AM EDTFrost AdvisoryILN29 hr
Oct 27, 3:10 PM EDTFrost AdvisoryILN19 hr
Oct 28, 3:17 PM EDTFrost AdvisoryILN19 hr
Oct 29, 2:16 AM EDTFreeze WarningILN8 hr
Nov 3, 10:57 PM EDTAreal Flood AdvisoryILN3 hr
Nov 14, 12:41 PM ESTTornado WatchSPC7 hr
Nov 14, 6:32 PM ESTMesoscale DiscussionSPC88 min
Nov 14, 7:28 PM ESTSpecial Weather StatementILN62 min
Nov 28, 11:49 AM ESTFlood WatchILN22 hr
Dec 4, 3:57 AM ESTFlood WatchILN44 hr
Dec 5, 10:27 AM ESTAreal Flood WarningILN12 hr
Dec 5, 1:45 PM ESTAreal Flood AdvisoryILN3 hr
Dec 5, 4:06 PM ESTAreal Flood WarningILN6 hr
Dec 5, 5:23 PM ESTRiver Flood WarningILN11 hr
Dec 5, 5:23 PM ESTRiver Flood WarningILN18 hr
Dec 7, 12:08 AM ESTRiver Flood WarningILN9 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 Warning28
Tornado Warning6
Severe Thunderstorm Watch11
Tornado Watch7
Mesoscale Discussion47
Special Weather Statement27
Flooding
Areal Flood Warning4
Flash Flood Warning1
River Flood Warning8
Flash Flood Watch3
Flood Watch7
Areal Flood Advisory18
Winter
Winter Storm Warning3
Winter Storm Watch3
Winter Weather Advisory3
Heat
Excessive Heat Warning2
Excessive Heat Watch2
Heat Advisory10
Cold
Freeze Warning1
Frost Advisory5
Wind Chill Advisory1
Wind and dust
Wind Advisory4
Fog and smoke
Dense Fog Advisory2

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 20, 201112alerts
  2. May 23, 201111alerts
  3. April 4, 20117alerts
  4. May 22, 20117alerts
  5. March 23, 20116alerts
  6. May 25, 20115alerts
  7. July 11, 20115alerts
  8. September 26, 20115alerts
  9. December 5, 20115alerts
  10. April 19, 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.