Alert archive / Missouri / Daviess County

Weather alerts in Daviess County, Missouri, 2010

245 weather alerts in 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Daviess County and its neighbors

Each county as a circle sized by its count in 2010. Tap one for its archive.

Alerts
245
Warnings
76
Watches
45
Advisories
40
Busiest month
June73 alerts
Busiest day
June 5, 201021 alerts

Over time

By month

Warning verification

How often warnings here had a storm report inside them, and how much warning the reports had.

Daviess County, 2010

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
Tornado warnings00
Severe thunderstorm warnings393121%2190%17 min
Flash flood warnings8713%3100%162 min

Each office's whole area, 2010

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
NWS Kansas City, MO: tornado warnings28968%2259%14 min
NWS Kansas City, MO: severe thunderstorm warnings34618646%46779%17 min
NWS Kansas City, MO: flash flood warnings713945%10583%116 min

An office's figures cover every county it serves, including across state lines.

Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.

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 1, 3:03 PM CSTWind Chill AdvisoryEAX21 hr
Jan 3, 3:20 PM CSTWind Chill AdvisoryEAX19 hr
Jan 4, 3:34 PM CSTWind Chill AdvisoryEAX19 hr
Jan 5, 4:37 AM CSTWinter Storm WatchEAX10 hr
Jan 5, 2:36 PM CSTWinter Storm WarningEAX38 hr
Jan 7, 4:31 AM CSTWind Chill WarningEAX43 hr
Jan 7, 4:31 AM CSTWinter Weather AdvisoryEAX16 hr
Jan 8, 9:24 PM CSTWind Chill AdvisoryEAX13 hr
Jan 10, 3:32 AM CSTWind Chill AdvisoryEAX6 hr
Jan 15, 3:06 PM CSTFreezing Fog AdvisoryEAX21 hr
Jan 16, 12:16 PM CSTDense Fog AdvisoryEAX26 hr
Jan 17, 3:44 PM CSTDense Fog AdvisoryEAX41 hr
Jan 20, 3:30 PM CSTDense Fog AdvisoryEAX16 hr
Feb 4, 4:04 AM CSTWinter Weather AdvisoryEAX38 hr
Feb 7, 2:21 PM CSTWinter Weather AdvisoryEAX35 hr
Feb 12, 3:05 PM CSTWinter Weather AdvisoryEAX66 hr
Feb 19, 10:05 AM CSTWinter Weather AdvisoryEAX5 hr
Feb 19, 3:22 PM CSTWinter Storm WatchEAX26 hr
Feb 20, 3:37 AM CSTWinter Storm WarningEAX44 hr
Mar 11, 6:10 AM CSTRiver Flood WarningEAX41 hr
Mar 11, 8:06 AM CSTAreal Flood WarningEAX12 hr
Mar 11, 8:40 AM CSTRiver Flood WarningEAX34 hr
Mar 19, 12:35 PM CDTWinter Weather AdvisoryEAX42 hr
Mar 26, 3:49 PM CDTFlood WatchEAX30 hr
Apr 2, 8:28 AM CDTMesoscale DiscussionSPC92 min
Apr 2, 10:04 AM CDTSevere Thunderstorm WarningEAX26 min
Apr 2, 10:25 AM CDTSevere Thunderstorm WatchSPC3 hr
Apr 2, 10:29 AM CDTSevere Thunderstorm WarningEAX31 min
Apr 2, 10:52 AM CDTSevere Thunderstorm WarningEAX23 min
Apr 4, 2:22 PM CDTMesoscale DiscussionSPC113 min
Apr 4, 3:34 PM CDTTornado WatchSPC8 hr
Apr 4, 6:23 PM CDTMesoscale DiscussionSPC67 min
Apr 5, 7:14 AM CDTSevere Thunderstorm WatchSPC7 hr
Apr 5, 11:11 AM CDTMesoscale DiscussionSPC64 min
Apr 5, 4:04 PM CDTMesoscale DiscussionSPC56 min
Apr 5, 7:39 PM CDTTornado WatchSPC3 hr
Apr 6, 1:32 PM CDTMesoscale DiscussionSPC58 min
Apr 6, 2:08 PM CDTSevere Thunderstorm WatchSPC8 hr
Apr 6, 6:28 PM CDTSevere Thunderstorm WarningEAX32 min
Apr 8, 3:56 AM CDTFrost AdvisoryEAX29 hr
Apr 23, 10:58 PM CDTTornado WatchSPC5 hr
Apr 24, 2:28 AM CDTSpecial Weather StatementEAX47 min
Apr 24, 3:15 AM CDTMesoscale DiscussionSPC30 min
Apr 24, 1:06 PM CDTSpecial Weather StatementEAX24 min
Apr 25, 9:49 AM CDTRiver Flood WarningEAX24 hr
Apr 25, 9:49 AM CDTRiver Flood WarningEAX12 hr
Apr 30, 8:38 AM CDTSevere Thunderstorm WarningEAX37 min
Apr 30, 9:18 AM CDTMesoscale DiscussionSPC57 min
Apr 30, 9:28 AM CDTSpecial Weather StatementEAX32 min
Apr 30, 10:20 AM CDTSevere Thunderstorm WatchSPC5 hr
May 2, 2:15 PM CDTMesoscale DiscussionSPC90 min
May 3, 12:49 AM CDTSpecial Weather StatementEAX41 min
May 6, 9:11 PM CDTMesoscale DiscussionSPC34 min
May 6, 9:16 PM CDTSevere Thunderstorm WatchSPC8 hr
May 6, 11:49 PM CDTMesoscale DiscussionSPC86 min
May 7, 2:31 AM CDTMesoscale DiscussionSPC59 min
May 7, 3:53 AM CDTMesoscale DiscussionSPC37 min
May 8, 4:14 AM CDTFrost AdvisoryEAX27 hr
May 10, 2:49 PM CDTFlood WatchEAX13 hr
May 11, 6:24 AM CDTRiver Flood WarningEAX15 hr
May 11, 7:46 AM CDTAreal Flood WarningEAX56 hr
May 11, 8:46 AM CDTRiver Flood WarningEAX4 days
May 12, 4:00 AM CDTFlash Flood WatchEAX25 hr
May 12, 9:07 AM CDTRiver Flood WarningEAX68 hr
May 12, 5:14 PM CDTMesoscale DiscussionSPC91 min
May 12, 8:00 PM CDTMesoscale DiscussionSPC90 min
May 12, 8:23 PM CDTSevere Thunderstorm WatchSPC4 hr
May 12, 8:28 PM CDTFlash Flood WarningEAX9 hr
May 12, 11:24 PM CDTMesoscale DiscussionSPC96 min
May 12, 11:56 PM CDTSpecial Weather StatementEAX49 min
May 12, 11:58 PM CDTSevere Thunderstorm WatchSPC5 hr
May 13, 4:58 AM CDTAreal Flood WarningEAX11 hr
May 13, 3:27 PM CDTAreal Flood WarningEAX24 hr
May 14, 3:24 PM CDTAreal Flood WarningEAX24 hr
May 25, 11:26 AM CDTMesoscale DiscussionSPC64 min
May 25, 4:04 PM CDTAreal Flood AdvisoryEAX3 hr
Jun 1, 5:39 PM CDTMesoscale DiscussionSPC96 min
Jun 1, 6:25 PM CDTSevere Thunderstorm WatchSPC8 hr
Jun 1, 9:17 PM CDTMesoscale DiscussionSPC118 min
Jun 1, 9:35 PM CDTSevere Thunderstorm WarningEAX40 min
Jun 1, 10:41 PM CDTSevere Thunderstorm WarningEAX49 min
Jun 1, 10:47 PM CDTFlash Flood WarningEAX6 hr
Jun 2, 4:29 AM CDTFlash Flood WarningEAX5 hr
Jun 2, 9:10 AM CDTAreal Flood WarningEAX24 hr
Jun 4, 1:43 PM CDTMesoscale DiscussionSPC2 hr
Jun 4, 3:54 PM CDTSevere Thunderstorm WatchSPC7 hr
Jun 4, 4:53 PM CDTSpecial Weather StatementEAX22 min
Jun 4, 5:22 PM CDTSpecial Weather StatementEAX38 min
Jun 4, 5:30 PM CDTSevere Thunderstorm WarningEAX30 min
Jun 4, 5:33 PM CDTSevere Thunderstorm WarningEAX27 min
Jun 4, 6:44 PM CDTSevere Thunderstorm WarningEAX31 min
Jun 4, 7:20 PM CDTFlash Flood WarningEAX6 hr
Jun 4, 7:36 PM CDTMesoscale DiscussionSPC54 min
Jun 4, 9:13 PM CDTSpecial Weather StatementEAX47 min
Jun 4, 9:23 PM CDTSevere Thunderstorm WarningEAX37 min
Jun 4, 9:56 PM CDTSevere Thunderstorm WarningEAX34 min
Jun 4, 10:17 PM CDTSevere Thunderstorm WarningEAX28 min
Jun 4, 10:27 PM CDTMesoscale DiscussionSPC33 min
Jun 4, 10:35 PM CDTSevere Thunderstorm WarningEAX25 min
Jun 4, 10:50 PM CDTSevere Thunderstorm WarningEAX25 min
Jun 4, 10:58 PM CDTSevere Thunderstorm WarningEAX32 min
Jun 4, 10:58 PM CDTSevere Thunderstorm WatchSPC5 hr
Jun 4, 11:34 PM CDTSevere Thunderstorm WarningEAX26 min
Jun 4, 11:44 PM CDTSevere Thunderstorm WarningEAX46 min
Jun 4, 11:53 PM CDTFlash Flood WarningEAX10 hr
Jun 4, 11:56 PM CDTSevere Thunderstorm WarningEAX15 min
Jun 5, 12:54 AM CDTAreal Flood WarningEAX14 hr
Jun 5, 2:29 AM CDTMesoscale DiscussionSPC2 hr
Jun 5, 9:08 AM CDTRiver Flood WarningEAX3 days
Jun 5, 9:08 AM CDTRiver Flood WarningEAX4 days
Jun 5, 10:03 AM CDTAreal Flood WarningEAX30 hr
Jun 5, 3:50 PM CDTTornado WatchSPC7 hr
Jun 6, 4:01 PM CDTFlash Flood WatchEAX47 hr
Jun 8, 7:07 AM CDTMesoscale DiscussionSPC83 min
Jun 8, 1:56 PM CDTMesoscale DiscussionSPC2 hr
Jun 8, 2:39 PM CDTTornado WatchSPC8 hr
Jun 9, 1:59 AM CDTRiver Flood WarningEAX7 hr
Jun 12, 9:16 AM CDTAreal Flood AdvisoryEAX4 hr
Jun 12, 3:39 PM CDTFlash Flood WatchEAX42 hr
Jun 14, 1:31 AM CDTMesoscale DiscussionSPC119 min
Jun 14, 11:06 AM CDTRiver Flood WarningEAX3 days
Jun 14, 11:06 AM CDTRiver Flood WarningEAX3 days
Jun 15, 8:13 AM CDTAreal Flood AdvisoryEAX6 hr
Jun 17, 2:38 PM CDTFlash Flood WatchEAX13 hr
Jun 18, 10:41 AM CDTMesoscale DiscussionSPC2 hr
Jun 18, 10:31 PM CDTSpecial Weather StatementEAX44 min
Jun 18, 10:46 PM CDTMesoscale DiscussionSPC89 min
Jun 18, 11:08 PM CDTSevere Thunderstorm WarningEAX37 min
Jun 18, 11:17 PM CDTSpecial Weather StatementEAX43 min
Jun 18, 11:35 PM CDTSevere Thunderstorm WarningEAX25 min
Jun 18, 11:38 PM CDTSevere Thunderstorm WatchSPC5 hr
Jun 19, 8:02 AM CDTSevere Thunderstorm WatchSPC7 hr
Jun 19, 11:47 AM CDTSevere Thunderstorm WarningEAX43 min
Jun 19, 12:21 PM CDTSevere Thunderstorm WarningEAX39 min
Jun 19, 1:01 PM CDTSevere Thunderstorm WarningEAX29 min
Jun 19, 9:22 PM CDTSevere Thunderstorm WatchSPC6 hr
Jun 19, 11:13 PM CDTMesoscale DiscussionSPC92 min
Jun 20, 12:12 AM CDTSevere Thunderstorm WarningEAX33 min
Jun 20, 12:41 AM CDTSpecial Weather StatementEAX34 min
Jun 20, 12:04 PM CDTMesoscale DiscussionSPC116 min
Jun 20, 11:00 PM CDTMesoscale DiscussionSPC90 min
Jun 21, 7:39 AM CDTMesoscale DiscussionSPC96 min
Jun 21, 4:10 PM CDTMesoscale DiscussionSPC35 min
Jun 21, 5:30 PM CDTMesoscale DiscussionSPC90 min
Jun 21, 5:56 PM CDTSevere Thunderstorm WatchSPC7 hr
Jun 21, 11:15 PM CDTMesoscale DiscussionSPC90 min
Jun 23, 2:12 PM CDTMesoscale DiscussionSPC93 min
Jun 23, 2:44 PM CDTSevere Thunderstorm WatchSPC7 hr
Jun 27, 5:58 AM CDTMesoscale DiscussionSPC92 min
Jul 3, 3:44 PM CDTFlood WatchEAX63 hr
Jul 7, 5:15 PM CDTFlash Flood WarningEAX3 hr
Jul 13, 1:33 PM CDTHeat AdvisoryEAX46 hr
Jul 14, 7:37 PM CDTMesoscale DiscussionSPC83 min
Jul 14, 11:00 PM CDTSevere Thunderstorm WarningEAX30 min
Jul 14, 11:30 PM CDTSevere Thunderstorm WarningEAX30 min
Jul 16, 3:13 PM CDTSpecial Weather StatementEAX47 min
Jul 16, 3:27 PM CDTHeat AdvisoryEAX48 hr
Jul 16, 3:28 PM CDTFlash Flood WarningEAX5 hr
Jul 18, 1:50 AM CDTMesoscale DiscussionSPC55 min
Jul 18, 3:05 AM CDTSevere Thunderstorm WatchSPC5 hr
Jul 18, 3:29 AM CDTSevere Thunderstorm WarningEAX31 min
Jul 18, 3:56 AM CDTSpecial Weather StatementEAX49 min
Jul 18, 4:22 AM CDTSevere Thunderstorm WarningEAX23 min
Jul 18, 4:58 AM CDTMesoscale DiscussionSPC62 min
Jul 18, 3:48 PM CDTHeat AdvisoryEAX52 hr
Jul 19, 2:09 PM CDTMesoscale DiscussionSPC2 hr
Jul 20, 1:09 AM CDTMesoscale DiscussionSPC36 min
Jul 20, 1:36 AM CDTSevere Thunderstorm WatchSPC6 hr
Jul 20, 3:59 AM CDTFlash Flood WatchEAX26 hr
Jul 20, 4:13 AM CDTMesoscale DiscussionSPC62 min
Jul 20, 4:35 AM CDTSpecial Weather StatementEAX40 min
Jul 20, 4:41 AM CDTSpecial Weather StatementEAX49 min
Jul 20, 4:49 AM CDTSevere Thunderstorm WarningEAX41 min
Jul 20, 2:26 PM CDTMesoscale DiscussionSPC94 min
Jul 20, 3:32 PM CDTSevere Thunderstorm WatchSPC7 hr
Jul 21, 4:19 AM CDTHeat AdvisoryEAX4 days
Jul 24, 3:32 PM CDTSevere Thunderstorm WatchSPC6 hr
Jul 24, 3:58 PM CDTAreal Flood AdvisoryEAX3 hr
Jul 30, 12:45 PM CDTMesoscale DiscussionSPC60 min
Aug 1, 2:42 PM CDTHeat AdvisoryEAX3 days
Aug 6, 3:47 AM CDTExcessive Heat WatchEAX60 hr
Aug 6, 3:47 AM CDTExcessive Heat WarningEAX9 days
Aug 13, 10:36 AM CDTMesoscale DiscussionSPC84 min
Aug 13, 3:28 PM CDTSevere Thunderstorm WatchSPC8 hr
Aug 13, 5:51 PM CDTMesoscale DiscussionSPC54 min
Aug 13, 5:59 PM CDTSevere Thunderstorm WarningEAX46 min
Aug 13, 6:31 PM CDTSevere Thunderstorm WarningEAX29 min
Aug 13, 6:52 PM CDTSevere Thunderstorm WarningEAX38 min
Aug 20, 11:29 AM CDTMesoscale DiscussionSPC91 min
Aug 20, 1:38 PM CDTSevere Thunderstorm WarningEAX37 min
Aug 20, 1:58 PM CDTSevere Thunderstorm WatchSPC8 hr
Aug 20, 2:16 PM CDTSevere Thunderstorm WarningEAX29 min
Aug 20, 2:37 PM CDTSpecial Weather StatementEAX38 min
Aug 20, 5:20 PM CDTMesoscale DiscussionSPC85 min
Aug 21, 9:57 PM CDTDense Fog AdvisoryEAX11 hr
Aug 31, 7:29 PM CDTMesoscale DiscussionSPC61 min
Aug 31, 9:46 PM CDTMesoscale DiscussionSPC59 min
Aug 31, 10:18 PM CDTSpecial Weather StatementEAX27 min
Sep 2, 3:28 AM CDTSpecial Weather StatementEAX32 min
Sep 6, 5:38 PM CDTMesoscale DiscussionSPC97 min
Sep 13, 5:45 PM CDTMesoscale DiscussionSPC60 min
Sep 13, 6:09 PM CDTSevere Thunderstorm WatchSPC4 hr
Sep 13, 7:49 PM CDTSevere Thunderstorm WarningEAX41 min
Sep 13, 8:25 PM CDTSevere Thunderstorm WarningEAX35 min
Sep 15, 3:54 AM CDTFlash Flood WatchEAX18 hr
Sep 18, 1:15 PM CDTMesoscale DiscussionSPC2 hr
Sep 18, 9:25 PM CDTSevere Thunderstorm WatchSPC8 hr
Sep 19, 2:01 AM CDTSevere Thunderstorm WarningEAX29 min
Sep 19, 2:32 AM CDTSpecial Weather StatementEAX43 min
Sep 19, 3:24 AM CDTMesoscale DiscussionSPC66 min
Sep 19, 4:00 AM CDTSevere Thunderstorm WatchSPC6 hr
Sep 19, 4:11 AM CDTSevere Thunderstorm WarningEAX34 min
Sep 19, 5:01 AM CDTFlash Flood WarningEAX7 hr
Sep 19, 5:14 AM CDTSpecial Weather StatementEAX31 min
Sep 19, 11:51 AM CDTAreal Flood WarningEAX24 hr
Sep 20, 2:06 AM CDTDense Fog AdvisoryEAX6 hr
Sep 21, 3:54 AM CDTFlash Flood WatchEAX24 hr
Sep 21, 1:54 PM CDTSevere Thunderstorm WatchSPC7 hr
Sep 21, 4:33 PM CDTSpecial Weather StatementEAX42 min
Sep 21, 5:59 PM CDTMesoscale DiscussionSPC91 min
Sep 21, 7:52 PM CDTMesoscale DiscussionSPC53 min
Sep 22, 2:30 AM CDTAreal Flood WarningEAX14 hr
Sep 23, 4:16 AM CDTFlash Flood WatchEAX19 hr
Sep 23, 8:04 PM CDTAreal Flood AdvisoryEAX3 hr
Sep 23, 8:59 PM CDTAreal Flood AdvisoryEAX6 hr
Oct 2, 3:33 AM CDTFrost AdvisoryEAX29 hr
Oct 3, 2:35 PM CDTFrost AdvisoryEAX18 hr
Oct 23, 2:12 PM CDTMesoscale DiscussionSPC93 min
Oct 23, 3:22 PM CDTTornado WatchSPC3 hr
Oct 23, 4:43 PM CDTSpecial Weather StatementEAX32 min
Oct 23, 6:23 PM CDTMesoscale DiscussionSPC67 min
Oct 25, 3:52 PM CDTWind AdvisoryEAX27 hr
Oct 25, 9:36 PM CDTMesoscale DiscussionSPC24 min
Oct 27, 3:21 AM CDTRed Flag WarningEAX16 hr
Oct 28, 3:42 AM CDTFreeze WarningEAX29 hr
Nov 6, 3:15 PM CDTRed Flag WarningEAX28 hr
Nov 24, 12:00 PM CSTSpecial Weather StatementEAX30 min
Dec 10, 8:58 PM CSTWind AdvisoryEAX39 hr
Dec 11, 4:11 AM CSTWinter Weather AdvisoryEAX24 hr
Dec 11, 3:09 PM CSTWind Chill AdvisoryEAX18 hr
Dec 12, 4:32 AM CSTWind Chill AdvisoryEAX28 hr
Dec 18, 9:35 PM CSTWinter Weather AdvisoryEAX11 hr
Dec 23, 10:41 AM CSTWinter Weather AdvisoryEAX37 hr
Dec 26, 11:26 PM CSTDense Fog AdvisoryEAX10 hr
Dec 31, 3:56 AM CSTMesoscale DiscussionSPC3 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20092011

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. Warning verification from the Mesonet's Cow. Rebuilt daily.