Alert archive / Tennessee / Williamson County

Weather alerts in Williamson County, Tennessee, 2006

127 weather alerts in 2006, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Williamson County and its neighbors

Each county as a circle sized by its count in 2006. Tap one for its archive.

Alerts
127
Warnings
34
Watches
18
Advisories
22
Busiest month
April29 alerts
Busiest day
April 3, 20069 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 2, 7:57 AM CSTMesoscale DiscussionSPC93 min
Jan 2, 11:11 AM CSTMesoscale DiscussionSPC94 min
Jan 8, 9:44 AM CSTLake Wind AdvisoryOHX8 hr
Jan 10, 12:42 PM CSTMesoscale DiscussionSPC63 min
Jan 13, 4:01 AM CSTLake Wind AdvisoryOHX6 hr
Jan 17, 6:59 PM CSTSnow AdvisoryOHX7 hr
Jan 19, 3:34 AM CSTLake Wind AdvisoryOHX14 hr
Jan 22, 8:52 PM CSTFlash Flood WarningOHX3 hr
Jan 28, 3:21 PM CSTLake Wind AdvisoryOHX25 hr
Feb 9, 3:33 PM CSTWinter Storm WatchOHX20 hr
Feb 10, 11:13 AM CSTHeavy Snow WarningOHX14 hr
Feb 10, 4:04 PM CSTMesoscale DiscussionSPC5 hr
Feb 11, 7:42 PM CSTSnow AdvisoryOHX8 hr
Feb 16, 3:39 AM CSTLake Wind AdvisoryOHX26 hr
Feb 17, 10:17 AM CSTHeavy Snow WarningOHX11 hr
Feb 17, 9:16 PM CSTSnow AdvisoryOHX15 hr
Feb 18, 5:21 AM CSTMesoscale DiscussionSPC6 hr
Feb 19, 1:36 PM CSTWinter Weather AdvisoryOHX5 hr
Mar 9, 4:20 AM CSTWind AdvisoryOHX17 hr
Mar 9, 1:52 PM CSTMesoscale DiscussionSPC83 min
Mar 9, 2:40 PM CSTSevere Thunderstorm WatchSPC6 hr
Mar 9, 4:11 PM CSTSevere Thunderstorm WarningOHX34 min
Mar 9, 4:32 PM CSTSevere Thunderstorm WarningOHX28 min
Mar 9, 4:54 PM CSTMesoscale DiscussionSPC36 min
Mar 9, 7:38 PM CSTSevere Thunderstorm WatchSPC4 hr
Mar 11, 3:08 AM CSTMesoscale DiscussionSPC97 min
Mar 11, 5:53 AM CSTMesoscale DiscussionSPC97 min
Mar 13, 12:36 PM CSTMesoscale DiscussionSPC114 min
Mar 13, 1:48 PM CSTTornado WatchSPC6 hr
Mar 13, 3:59 PM CSTMesoscale DiscussionSPC91 min
Mar 13, 5:41 PM CSTMesoscale DiscussionSPC64 min
Mar 31, 4:53 PM CSTTornado WatchSPC5 hr
Mar 31, 6:39 PM CSTTornado WarningOHX36 min
Mar 31, 7:13 PM CSTTornado WarningOHX32 min
Mar 31, 7:30 PM CSTMesoscale DiscussionSPC90 min
Apr 2, 1:14 PM CDTMesoscale DiscussionSPC91 min
Apr 2, 3:49 PM CDTSevere Thunderstorm WarningOHX26 min
Apr 2, 7:06 PM CDTMesoscale DiscussionSPC84 min
Apr 2, 7:38 PM CDTTornado WatchSPC3 hr
Apr 2, 9:10 PM CDTMesoscale DiscussionSPC2 hr
Apr 2, 10:27 PM CDTTornado WatchSPC7 hr
Apr 2, 11:19 PM CDTSevere Thunderstorm WarningOHX41 min
Apr 2, 11:26 PM CDTTornado WarningOHX34 min
Apr 2, 11:57 PM CDTSevere Thunderstorm WarningOHX48 min
Apr 3, 12:50 AM CDTSevere Thunderstorm WarningOHX25 min
Apr 3, 4:20 AM CDTLake Wind AdvisoryOHX14 hr
Apr 7, 10:20 AM CDTTornado WatchSPC10 hr
Apr 7, 2:22 PM CDTMesoscale DiscussionSPC113 min
Apr 7, 2:50 PM CDTTornado WarningOHX55 min
Apr 7, 3:25 PM CDTTornado WarningOHX50 min
Apr 7, 4:40 PM CDTTornado WarningOHX35 min
Apr 7, 5:17 PM CDTTornado WarningOHX13 min
Apr 7, 6:37 PM CDTSevere Thunderstorm WarningOHX23 min
Apr 7, 6:57 PM CDTSevere Thunderstorm WarningOHX33 min
Apr 7, 7:48 PM CDTTornado WatchSPC6 hr
Apr 7, 11:05 PM CDTMesoscale DiscussionSPC115 min
Apr 20, 4:22 AM CDTMesoscale DiscussionSPC113 min
Apr 20, 10:00 PM CDTSevere Thunderstorm WatchSPC7 hr
Apr 21, 2:15 AM CDTMesoscale DiscussionSPC2 hr
Apr 21, 3:12 AM CDTSevere Thunderstorm WarningOHX63 min
Apr 30, 12:03 AM CDTLake Wind AdvisoryOHX14 hr
May 2, 1:26 PM CDTMesoscale DiscussionSPC64 min
May 2, 4:30 PM CDTMesoscale DiscussionSPC90 min
May 3, 3:05 AM CDTDense Fog AdvisoryOHX6 hr
May 3, 2:17 PM CDTSevere Thunderstorm WatchSPC7 hr
May 3, 4:06 PM CDTMesoscale DiscussionSPC54 min
May 3, 7:50 PM CDTMesoscale DiscussionSPC55 min
May 9, 12:29 PM CDTMesoscale DiscussionSPC91 min
May 9, 2:55 PM CDTMesoscale DiscussionSPC2 hr
May 10, 2:05 AM CDTMesoscale DiscussionSPC55 min
May 11, 12:19 PM CDTMesoscale DiscussionSPC116 min
May 20, 11:40 AM CDTMesoscale DiscussionSPC2 hr
May 20, 5:45 PM CDTMesoscale DiscussionSPC90 min
May 20, 9:28 PM CDTMesoscale DiscussionSPC62 min
May 20, 11:32 PM CDTMesoscale DiscussionSPC88 min
May 21, 8:20 AM CDTSevere Thunderstorm WarningOHX25 min
May 21, 8:55 AM CDTSevere Thunderstorm WarningOHX20 min
May 25, 9:27 AM CDTSevere Thunderstorm WatchSPC9 hr
May 25, 11:08 AM CDTMesoscale DiscussionSPC97 min
May 25, 2:14 PM CDTMesoscale DiscussionSPC91 min
May 26, 12:53 AM CDTSevere Thunderstorm WatchSPC4 hr
May 26, 5:57 PM CDTSevere Thunderstorm WatchSPC5 hr
May 26, 6:50 PM CDTSevere Thunderstorm WarningOHX25 min
May 26, 7:01 PM CDTSevere Thunderstorm WarningOHX29 min
May 26, 7:33 PM CDTMesoscale DiscussionSPC87 min
May 28, 12:30 PM CDTMesoscale DiscussionSPC90 min
May 30, 4:41 PM CDTSevere Thunderstorm WarningOHX34 min
May 31, 6:37 PM CDTSevere Thunderstorm WarningOHX23 min
May 31, 8:13 PM CDTSevere Thunderstorm WarningOHX17 min
Jun 2, 10:39 AM CDTMesoscale DiscussionSPC2 hr
Jun 4, 10:59 AM CDTMesoscale DiscussionSPC2 hr
Jun 11, 11:38 AM CDTMesoscale DiscussionSPC2 hr
Jun 11, 7:12 PM CDTMesoscale DiscussionSPC93 min
Jun 11, 11:32 PM CDTSevere Thunderstorm WarningOHX58 min
Jun 18, 6:05 PM CDTSevere Thunderstorm WarningOHX40 min
Jun 23, 10:52 AM CDTMesoscale DiscussionSPC83 min
Jun 23, 1:00 PM CDTSevere Thunderstorm WarningOHX22 min
Jul 21, 3:28 PM CDTMesoscale DiscussionSPC92 min
Jul 21, 3:32 PM CDTSevere Thunderstorm WatchSPC7 hr
Jul 21, 6:50 PM CDTMesoscale DiscussionSPC85 min
Jul 31, 2:47 AM CDTHeat AdvisoryOHX16 hr
Aug 4, 12:21 PM CDTMesoscale DiscussionSPC114 min
Aug 4, 12:49 PM CDTFlash Flood WarningOHX116 min
Aug 4, 3:29 PM CDTFlash Flood WarningOHX2 hr
Aug 8, 12:02 PM CDTMesoscale DiscussionSPC88 min
Aug 9, 12:08 PM CDTMesoscale DiscussionSPC97 min
Aug 10, 4:46 PM CDTSevere Thunderstorm WatchSPC5 hr
Aug 11, 7:48 PM CDTFlash Flood WarningOHX117 min
Aug 20, 1:02 PM CDTMesoscale DiscussionSPC118 min
Aug 29, 12:54 PM CDTMesoscale DiscussionSPC6 min
Sep 23, 4:01 AM CDTFlash Flood WatchOHX23 hr
Sep 23, 10:51 AM CDTMesoscale DiscussionSPC114 min
Sep 23, 11:53 AM CDTMesoscale DiscussionSPC67 min
Sep 23, 12:13 PM CDTTornado WatchSPC8 hr
Sep 23, 3:28 PM CDTMesoscale DiscussionSPC92 min
Sep 23, 4:07 PM CDTSevere Thunderstorm WarningOHX23 min
Sep 30, 10:40 PM CDTMesoscale DiscussionSPC2 hr
Oct 12, 3:32 PM CDTFrost AdvisoryOHX15 hr
Oct 12, 8:04 PM CDTFreeze WarningOHX11 hr
Oct 13, 4:20 PM CDTFrost AdvisoryOHX15 hr
Oct 16, 10:22 PM CDTLake Wind AdvisoryOHX12 hr
Oct 18, 1:01 AM CDTDense Fog AdvisoryOHX7 hr
Nov 1, 4:34 AM CSTDense Fog AdvisoryOHX4 hr
Nov 15, 11:14 AM CSTMesoscale DiscussionSPC91 min
Nov 30, 3:31 PM CSTWind AdvisoryOHX19 hr
Dec 13, 2:27 AM CSTDense Fog AdvisoryOHX36 min
Dec 13, 3:08 AM CSTDense Fog AdvisoryOHX5 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 Warning20
Tornado Warning7
Severe Thunderstorm Watch9
Tornado Watch7
Mesoscale Discussion53
Flooding
Flash Flood Warning4
Flash Flood Watch1
Winter
Heavy Snow Warning2
Winter Storm Watch1
Snow Advisory3
Winter Weather Advisory1
Heat
Heat Advisory1
Cold
Freeze Warning1
Frost Advisory2
Wind and dust
Lake Wind Advisory8
Wind Advisory2
Fog and smoke
Dense Fog Advisory5

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 3, 20069alerts
  2. April 7, 20068alerts
  3. March 9, 20066alerts
  4. September 23, 20066alerts
  5. March 13, 20064alerts
  6. May 21, 20064alerts
  7. April 1, 20063alerts
  8. April 21, 20063alerts
  9. May 3, 20063alerts
  10. May 25, 20063alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20052007

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.