Alert archive / Iowa / Worth County

Weather alerts in Worth County, Iowa, 2011

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

Worth County and its neighbors

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

Alerts
111
Warnings
29
Watches
17
Advisories
37
Busiest month
July28 alerts
Busiest day
April 10, 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 7, 3:22 PM CSTWinter Weather AdvisoryDMX6 hr
Jan 7, 4:19 PM CSTBlizzard WarningDMX5 hr
Jan 9, 3:20 PM CSTWinter Weather AdvisoryDMX51 hr
Jan 16, 3:38 PM CSTWinter Weather AdvisoryDMX26 hr
Jan 20, 3:46 AM CSTWind Chill AdvisoryDMX30 hr
Jan 29, 4:07 PM CSTWinter Storm WatchDMX12 hr
Jan 30, 4:01 AM CSTWinter Weather AdvisoryDMX68 hr
Feb 1, 4:02 AM CSTWind Chill AdvisoryDMX32 hr
Feb 2, 3:09 PM CSTWind Chill AdvisoryDMX18 hr
Feb 7, 3:35 AM CSTWind Chill AdvisoryDMX32 hr
Feb 8, 3:44 PM CSTWind Chill AdvisoryDMX20 hr
Feb 13, 4:05 AM CSTWind AdvisoryDMX26 hr
Feb 16, 6:00 PM CSTDense Fog AdvisoryDMX16 hr
Feb 18, 3:48 PM CSTWinter Storm WatchDMX25 hr
Feb 19, 4:02 AM CSTWinter Storm WarningDMX33 hr
Feb 20, 4:35 AM CSTMesoscale DiscussionSPC6 hr
Feb 20, 10:49 AM CSTMesoscale DiscussionSPC4 hr
Feb 20, 12:34 PM CSTWinter Weather AdvisoryDMX32 hr
Mar 8, 4:15 AM CSTWinter Storm WatchDMX11 hr
Mar 8, 3:39 PM CSTWinter Weather AdvisoryDMX18 hr
Mar 11, 3:20 PM CSTWind AdvisoryDMX21 hr
Mar 17, 11:18 AM CDTRiver Flood WarningDMX9 hr
Mar 19, 3:19 AM CDTDense Fog AdvisoryDMX7 hr
Mar 21, 10:37 AM CDTRiver Flood WarningDMX3 days
Mar 21, 10:05 PM CDTMesoscale DiscussionSPC115 min
Mar 22, 6:32 PM CDTSevere Thunderstorm WarningDMX28 min
Apr 3, 3:47 PM CDTWind AdvisoryDMX26 hr
Apr 9, 5:48 PM CDTTornado WatchSPC7 hr
Apr 9, 9:06 PM CDTMesoscale DiscussionSPC54 min
Apr 9, 10:18 PM CDTTornado WarningDMX42 min
Apr 9, 10:43 PM CDTMesoscale DiscussionSPC62 min
Apr 9, 10:58 PM CDTSevere Thunderstorm WarningDMX25 min
Apr 9, 11:01 PM CDTTornado WatchSPC5 hr
Apr 9, 11:58 PM CDTSevere Thunderstorm WarningDMX32 min
Apr 10, 12:24 AM CDTSevere Thunderstorm WarningDMX31 min
Apr 10, 12:53 AM CDTSevere Thunderstorm WarningDMX22 min
Apr 10, 1:26 AM CDTMesoscale DiscussionSPC64 min
Apr 15, 6:59 AM CDTWind AdvisoryDMX9 hr
Apr 18, 3:33 PM CDTWinter Weather AdvisoryDMX24 hr
May 3, 4:05 PM CDTFreeze WarningDMX15 hr
May 10, 5:10 PM CDTMesoscale DiscussionSPC95 min
May 10, 8:45 PM CDTMesoscale DiscussionSPC90 min
May 15, 3:24 PM CDTFrost AdvisoryDMX16 hr
May 21, 6:07 PM CDTMesoscale DiscussionSPC53 min
May 21, 8:55 PM CDTMesoscale DiscussionSPC65 min
May 22, 12:51 PM CDTTornado WatchSPC10 hr
May 25, 4:22 AM CDTWind AdvisoryDMX17 hr
Jun 6, 1:08 AM CDTMesoscale DiscussionSPC2 hr
Jun 7, 4:05 AM CDTWind AdvisoryDMX15 hr
Jun 9, 7:41 PM CDTSevere Thunderstorm WarningDMX37 min
Jun 14, 5:09 AM CDTSevere Thunderstorm WarningDMX23 min
Jun 20, 10:22 PM CDTMesoscale DiscussionSPC83 min
Jun 20, 10:58 PM CDTTornado WatchSPC4 hr
Jun 21, 12:13 AM CDTSevere Thunderstorm WarningDMX47 min
Jun 21, 1:25 AM CDTMesoscale DiscussionSPC35 min
Jun 29, 3:38 PM CDTHeat AdvisoryDMX51 hr
Jul 1, 7:35 PM CDTMesoscale DiscussionSPC55 min
Jul 1, 8:07 PM CDTSevere Thunderstorm WatchSPC5 hr
Jul 1, 8:54 PM CDTSevere Thunderstorm WarningDMX36 min
Jul 1, 9:11 PM CDTSevere Thunderstorm WarningDMX49 min
Jul 1, 9:33 PM CDTSevere Thunderstorm WarningDMX42 min
Jul 1, 10:04 PM CDTMesoscale DiscussionSPC116 min
Jul 10, 9:53 PM CDTMesoscale DiscussionSPC67 min
Jul 10, 10:10 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 10, 11:45 PM CDTMesoscale DiscussionSPC90 min
Jul 11, 1:08 AM CDTSevere Thunderstorm WatchSPC13 min
Jul 11, 1:21 AM CDTSevere Thunderstorm WatchSPC4 hr
Jul 11, 2:24 AM CDTSevere Thunderstorm WarningDMX51 min
Jul 11, 2:36 AM CDTMesoscale DiscussionSPC114 min
Jul 14, 3:37 PM CDTExcessive Heat WatchDMX24 hr
Jul 15, 11:20 AM CDTMesoscale DiscussionSPC85 min
Jul 15, 2:21 PM CDTMesoscale DiscussionSPC114 min
Jul 15, 3:32 PM CDTExcessive Heat WarningDMX6 days
Jul 15, 4:41 PM CDTSevere Thunderstorm WarningDMX49 min
Jul 15, 5:31 PM CDTFlash Flood WarningDMX6 hr
Jul 15, 5:35 PM CDTSevere Thunderstorm WarningDMX40 min
Jul 15, 7:20 PM CDTFlash Flood WarningDMX4 hr
Jul 15, 11:25 PM CDTAreal Flood WarningDMX24 hr
Jul 22, 3:00 PM CDTMesoscale DiscussionSPC90 min
Jul 22, 4:12 PM CDTHeat AdvisoryDMX24 hr
Jul 23, 1:52 PM CDTMesoscale DiscussionSPC83 min
Jul 23, 8:40 PM CDTMesoscale DiscussionSPC95 min
Jul 28, 2:47 PM CDTMesoscale DiscussionSPC118 min
Jul 30, 3:47 PM CDTHeat AdvisoryDMX72 hr
Aug 1, 3:53 PM CDTMesoscale DiscussionSPC67 min
Aug 23, 12:45 AM CDTMesoscale DiscussionSPC2 hr
Aug 23, 3:00 AM CDTSevere Thunderstorm WatchSPC6 hr
Aug 23, 4:55 AM CDTMesoscale DiscussionSPC2 hr
Aug 23, 6:23 AM CDTSevere Thunderstorm WarningDMX37 min
Aug 23, 6:57 AM CDTSevere Thunderstorm WarningDMX34 min
Aug 31, 3:45 AM CDTDense Fog AdvisoryDMX5 hr
Aug 31, 9:07 AM CDTDense Fog AdvisoryDMX108 min
Sep 2, 3:27 AM CDTMesoscale DiscussionSPC93 min
Sep 2, 3:48 AM CDTSevere Thunderstorm WatchSPC6 hr
Sep 2, 5:33 AM CDTSevere Thunderstorm WarningDMX27 min
Sep 13, 3:53 AM CDTFreeze WatchDMX24 hr
Sep 14, 3:52 AM CDTFreeze WarningDMX28 hr
Sep 28, 3:50 PM CDTWind AdvisoryDMX27 hr
Sep 30, 3:29 PM CDTFrost AdvisoryDMX17 hr
Oct 7, 4:08 AM CDTWind AdvisoryDMX15 hr
Oct 11, 10:11 AM CDTDense Fog AdvisoryDMX65 min
Nov 7, 3:09 PM CSTWinter Storm WatchDMX13 hr
Nov 8, 3:42 AM CSTWinter Weather AdvisoryDMX29 hr
Nov 15, 3:25 AM CSTWind AdvisoryDMX14 hr
Nov 25, 3:31 PM CSTWind AdvisoryDMX29 hr
Dec 2, 3:49 AM CSTWinter Storm WatchDMX24 hr
Dec 3, 3:40 AM CSTWinter Weather AdvisoryDMX20 hr
Dec 3, 6:15 PM CSTWinter Storm WarningDMX6 hr
Dec 14, 3:16 PM CSTDense Fog AdvisoryDMX5 hr
Dec 26, 3:54 AM CSTWind AdvisoryDMX11 hr
Dec 29, 9:17 PM CSTWinter Weather AdvisoryDMX12 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 Watch6
Tornado Watch4
Mesoscale Discussion28
Flooding
Areal Flood Warning1
Flash Flood Warning2
River Flood Warning2
Winter
Blizzard Warning1
Winter Storm Warning2
Winter Storm Watch5
Winter Weather Advisory10
Heat
Excessive Heat Warning1
Excessive Heat Watch1
Heat Advisory3
Cold
Freeze Warning2
Freeze Watch1
Frost Advisory2
Wind Chill Advisory5
Wind and dust
Wind Advisory11
Fog and smoke
Dense Fog Advisory6

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 10, 20119alerts
  2. July 11, 20117alerts
  3. July 2, 20116alerts
  4. July 15, 20116alerts
  5. August 23, 20115alerts
  6. June 21, 20114alerts
  7. February 20, 20113alerts
  8. September 2, 20113alerts
  9. January 7, 20112alerts
  10. March 8, 20112alerts

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.