Weather alerts in Hancock County, Iowa, 2018

152 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Hancock County and its neighbors

Each county as a circle sized by its count in 2018. Tap one for its archive.

Alerts: 152
Warnings: 47
Watches: 24
Advisories: 41
Busiest month: June28 alerts
Busiest day: June 30, 20188 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.

Issued	Product	Office	Lasted
Jan 3, 3:46 AM CST	Wind Chill Advisory	DMX	30 hr
Jan 5, 4:04 PM CST	Wind Chill Advisory	DMX	18 hr
Jan 9, 3:57 AM CST	Winter Storm Watch	DMX	34 hr
Jan 10, 2:08 PM CST	Winter Storm Warning	DMX	24 hr
Jan 10, 2:08 PM CST	Winter Weather Advisory	DMX	28 hr
Jan 11, 2:24 PM CST	Wind Chill Advisory	DMX	20 hr
Jan 12, 3:46 PM CST	Wind Chill Advisory	DMX	18 hr
Jan 14, 3:47 AM CST	Wind Chill Advisory	DMX	56 hr
Jan 14, 3:10 PM CST	Wind Chill Warning	DMX	43 hr
Jan 19, 3:08 PM CST	Winter Storm Watch	DMX	38 hr
Jan 21, 4:47 AM CST	Winter Storm Warning	DMX	43 hr
Jan 24, 3:28 PM CST	Dense Fog Advisory	DMX	21 hr
Feb 4, 2:32 PM CST	Winter Weather Advisory	DMX	28 hr
Feb 7, 2:23 PM CST	Winter Weather Advisory	DMX	40 hr
Feb 18, 3:27 AM CST	Wind Advisory	DMX	11 hr
Feb 18, 3:45 AM CST	Winter Weather Advisory	DMX	56 hr
Feb 21, 3:42 PM CST	Winter Weather Advisory	DMX	35 hr
Feb 22, 4:00 PM CST	Winter Storm Watch	DMX	23 hr
Feb 23, 3:24 PM CST	Winter Weather Advisory	DMX	30 hr
Feb 23, 11:11 PM CST	Dense Fog Advisory	DMX	10 hr
Mar 4, 3:35 PM CST	Winter Weather Advisory	DMX	50 hr
Mar 16, 4:10 AM CDT	Winter Weather Advisory	DMX	30 hr
Mar 22, 3:48 AM CDT	Winter Storm Watch	DMX	24 hr
Mar 23, 4:00 AM CDT	Winter Storm Warning	DMX	39 hr
Mar 23, 8:02 PM CDT	Mesoscale Discussion	SPC	6 hr
Mar 28, 2:51 AM CDT	Dense Fog Advisory	DMX	9 hr
Mar 30, 3:19 PM CDT	Wind Advisory	DMX	25 hr
Apr 2, 4:16 AM CDT	Winter Storm Watch	DMX	10 hr
Apr 2, 2:00 PM CDT	Winter Storm Warning	DMX	35 hr
Apr 7, 3:31 AM CDT	Winter Storm Watch	DMX	12 hr
Apr 7, 3:05 PM CDT	Winter Weather Advisory	DMX	40 hr
Apr 8, 3:48 PM CDT	Winter Storm Warning	DMX	12 hr
Apr 12, 3:49 AM CDT	Winter Storm Watch	DMX	36 hr
Apr 13, 3:32 AM CDT	Blizzard Warning	DMX	48 hr
Apr 13, 3:54 PM CDT	Winter Storm Warning	DMX	20 hr
Apr 13, 3:54 PM CDT	Winter Weather Advisory	DMX	48 hr
Apr 14, 10:06 AM CDT	Mesoscale Discussion	SPC	6 hr
Apr 16, 3:42 AM CDT	Winter Storm Watch	DMX	24 hr
Apr 17, 3:54 AM CDT	Winter Storm Warning	DMX	38 hr
Apr 17, 3:54 AM CDT	Winter Weather Advisory	DMX	42 hr
Apr 29, 3:26 AM CDT	Red Flag Warning	DMX	18 hr
Apr 30, 3:18 AM CDT	Wind Advisory	DMX	17 hr
May 1, 3:16 PM CDT	Mesoscale Discussion	SPC	89 min
May 1, 5:47 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 1, 6:40 PM CDT	Severe Thunderstorm Warning	DMX	50 min
May 1, 7:55 PM CDT	Mesoscale Discussion	SPC	95 min
May 5, 6:37 PM CDT	Special Weather Statement	DMX	53 min
May 8, 9:16 PM CDT	Special Weather Statement	DMX	29 min
May 15, 1:52 AM CDT	Dense Fog Advisory	DMX	7 hr
May 22, 2:05 AM CDT	Dense Fog Advisory	DMX	7 hr
May 25, 5:20 PM CDT	Mesoscale Discussion	SPC	115 min
May 25, 6:29 PM CDT	Mesoscale Discussion	SPC	2 hr
May 28, 5:03 PM CDT	Severe Thunderstorm Warning	DMX	57 min
May 28, 5:41 PM CDT	Severe Thunderstorm Warning	DMX	64 min
May 29, 1:43 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 29, 3:54 PM CDT	Mesoscale Discussion	SPC	96 min
Jun 2, 9:01 AM CDT	High Wind Warning	DMX	89 min
Jun 8, 6:43 AM CDT	Special Weather Statement	DMX	47 min
Jun 9, 1:46 PM CDT	Mesoscale Discussion	SPC	119 min
Jun 9, 2:26 PM CDT	Tornado Watch	SPC	5 hr
Jun 9, 3:20 PM CDT	Tornado Warning	DMX	25 min
Jun 9, 3:37 PM CDT	Tornado Warning Tornado observed	DMX	22 min
Jun 9, 3:52 PM CDT	Mesoscale Discussion	SPC	83 min
Jun 12, 6:31 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 14, 3:00 PM CDT	Heat Advisory	DMX	4 days
Jun 18, 1:34 PM CDT	Mesoscale Discussion	SPC	56 min
Jun 20, 4:28 AM CDT	Flash Flood Watch	DMX	23 hr
Jun 20, 4:06 PM CDT	Severe Thunderstorm Warning	DMX	39 min
Jun 20, 5:13 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 24, 6:12 PM CDT	Severe Thunderstorm Warning	DMX	27 min
Jun 24, 6:29 PM CDT	Flash Flood Warning	DMX	13 hr
Jun 24, 9:46 PM CDT	Flash Flood Warning	DMX	6 hr
Jun 25, 12:24 AM CDT	Flash Flood Warning	DMX	7 hr
Jun 25, 1:08 PM CDT	Flash Flood Watch	DMX	14 hr
Jun 27, 3:29 PM CDT	Heat Advisory	DMX	54 hr
Jun 28, 3:42 PM CDT	Excessive Heat Warning	DMX	29 hr
Jun 30, 2:59 AM CDT	Flash Flood Watch	DMX	27 hr
Jun 30, 12:40 PM CDT	Mesoscale Discussion	SPC	3 hr
Jun 30, 1:39 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 30, 1:47 PM CDT	Special Weather Statement	DMX	58 min
Jun 30, 1:54 PM CDT	Severe Thunderstorm Warning	DMX	51 min
Jun 30, 2:23 PM CDT	Severe Thunderstorm Warning	DMX	52 min
Jun 30, 2:55 PM CDT	Severe Thunderstorm Warning	DMX	65 min
Jun 30, 3:40 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 3, 2:39 PM CDT	Heat Advisory	DMX	29 hr
Jul 4, 10:27 AM CDT	Mesoscale Discussion	SPC	2 hr
Jul 11, 3:44 PM CDT	Heat Advisory	DMX	28 hr
Jul 13, 12:41 PM CDT	Mesoscale Discussion	SPC	94 min
Jul 13, 1:59 PM CDT	Special Weather Statement	DMX	61 min
Jul 15, 6:08 AM CDT	Dense Fog Advisory	DMX	3 hr
Jul 19, 1:27 PM CDT	Mesoscale Discussion	SPC	63 min
Jul 25, 3:47 PM CDT	Mesoscale Discussion	SPC	88 min
Jul 25, 4:05 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 25, 6:18 PM CDT	Severe Thunderstorm Warning	DMX	42 min
Jul 25, 6:29 PM CDT	Mesoscale Discussion	SPC	91 min
Jul 25, 7:37 PM CDT	Severe Thunderstorm Warning	DMX	38 min
Aug 1, 4:29 PM CDT	Severe Thunderstorm Warning	DMX	46 min
Aug 1, 5:03 PM CDT	Severe Thunderstorm Warning	DMX	27 min
Aug 5, 3:46 AM CDT	Mesoscale Discussion	SPC	89 min
Aug 5, 4:10 AM CDT	Severe Thunderstorm Watch	SPC	3 hr
Aug 5, 4:24 AM CDT	Severe Thunderstorm Warning	DMX	66 min
Aug 8, 4:23 AM CDT	Dense Fog Advisory	DMX	5 hr
Aug 24, 5:20 PM CDT	Severe Thunderstorm Warning	DMX	40 min
Aug 24, 6:11 PM CDT	Severe Thunderstorm Warning	DMX	49 min
Aug 24, 6:33 PM CDT	Tornado Warning	DMX	27 min
Aug 24, 7:02 PM CDT	Mesoscale Discussion	SPC	118 min
Aug 25, 3:19 AM CDT	Dense Fog Advisory	DMX	6 hr
Aug 27, 2:24 PM CDT	Mesoscale Discussion	SPC	96 min
Aug 27, 2:57 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 27, 4:30 PM CDT	Severe Thunderstorm Warning	DMX	45 min
Aug 28, 7:08 AM CDT	Severe Thunderstorm Warning	DMX	45 min
Aug 28, 7:44 AM CDT	Severe Thunderstorm Warning	DMX	46 min
Aug 28, 7:50 AM CDT	Mesoscale Discussion	SPC	115 min
Aug 28, 12:39 PM CDT	Severe Thunderstorm Warning	DMX	36 min
Aug 28, 12:47 PM CDT	Severe Thunderstorm Warning	DMX	43 min
Aug 28, 1:47 PM CDT	Special Weather Statement	DMX	43 min
Aug 31, 1:10 AM CDT	Mesoscale Discussion	SPC	3 hr
Sep 4, 3:33 AM CDT	Flash Flood Watch	DMX	27 hr
Sep 4, 2:06 PM CDT	Mesoscale Discussion	SPC	2 hr
Sep 4, 3:35 PM CDT	Tornado Watch	SPC	7 hr
Sep 4, 4:45 PM CDT	Tornado Warning	DMX	30 min
Sep 4, 5:09 PM CDT	Flash Flood Warning	DMX	6 hr
Sep 4, 6:28 PM CDT	Mesoscale Discussion	SPC	2 hr
Sep 17, 2:14 PM CDT	Special Weather Statement	DMX	61 min
Sep 17, 3:02 PM CDT	Severe Thunderstorm Warning	DMX	43 min
Sep 17, 3:05 PM CDT	Mesoscale Discussion	SPC	115 min
Sep 18, 7:50 AM CDT	Special Weather Statement	DMX	55 min
Sep 18, 8:25 AM CDT	Special Weather Statement	DMX	50 min
Sep 19, 10:41 AM CDT	Flash Flood Watch	DMX	25 hr
Sep 20, 8:51 AM CDT	Areal Flood Warning	DMX	48 hr
Sep 20, 2:15 PM CDT	Mesoscale Discussion	SPC	3 hr
Sep 20, 3:11 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Sep 20, 5:48 PM CDT	Mesoscale Discussion	SPC	57 min
Sep 20, 5:52 PM CDT	Severe Thunderstorm Warning	DMX	38 min
Sep 20, 6:25 PM CDT	Severe Thunderstorm Warning	DMX	50 min
Sep 20, 6:28 PM CDT	Severe Thunderstorm Warning	DMX	47 min
Sep 20, 7:05 PM CDT	Special Weather Statement	DMX	55 min
Sep 28, 3:00 AM CDT	Frost Advisory	DMX	29 hr
Oct 3, 12:07 PM CDT	Wind Advisory	DMX	13 hr
Oct 7, 3:52 PM CDT	Flood Watch	DMX	60 hr
Oct 11, 3:24 AM CDT	Freeze Warning	DMX	29 hr
Oct 19, 7:30 PM CDT	Wind Advisory	DMX	20 hr
Oct 27, 2:24 PM CDT	Wind Advisory	DMX	23 hr
Nov 16, 3:49 AM CST	Winter Weather Advisory	DMX	28 hr
Nov 29, 3:43 AM CST	Winter Storm Watch	DMX	36 hr
Nov 30, 2:34 AM CST	Dense Fog Advisory	DMX	7 hr
Nov 30, 3:18 PM CST	Winter Storm Warning	DMX	45 hr
Dec 1, 11:33 AM CST	Mesoscale Discussion	SPC	3 hr
Dec 12, 9:52 PM CST	Dense Fog Advisory	DMX	10 hr
Dec 13, 7:07 PM CST	Dense Fog Advisory	DMX	17 hr
Dec 28, 12:55 AM CST	Winter Weather Advisory	DMX	11 hr
Dec 31, 3:26 AM CST	Winter Weather Advisory	DMX	20 hr

By product

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

Product	Alerts
Severe storms
Severe Thunderstorm Warning	24
Tornado Warning	4
Severe Thunderstorm Watch	7
Tornado Watch	2
Mesoscale Discussion	30
Special Weather Statement	10
Flooding
Areal Flood Warning	1
Flash Flood Warning	4
Flash Flood Watch	5
Flood Watch	1
Winter
Blizzard Warning	1
Winter Storm Warning	8
Winter Storm Watch	9
Winter Weather Advisory	14
Heat
Excessive Heat Warning	1
Heat Advisory	4
Cold
Freeze Warning	1
Wind Chill Warning	1
Frost Advisory	1
Wind Chill Advisory	5
Wind and dust
High Wind Warning	1
Wind Advisory	6
Fire
Red Flag Warning	1
Fog and smoke
Dense Fog Advisory	11

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2017 2019

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.