Alert archive / North Dakota / McHenry County

Weather alerts in McHenry County, North Dakota, 2006

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

McHenry County and its neighbors

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

Alerts: 87
Warnings: 16
Watches: 15
Advisories: 39
Busiest month: August17 alerts
Busiest day: August 24, 20067 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 1, 4:05 AM CST	Winter Weather Advisory	BIS	28 hr
Jan 15, 3:04 PM CST	Winter Weather Advisory	BIS	14 hr
Jan 16, 4:12 AM CST	Wind Advisory	BIS	14 hr
Jan 23, 7:44 AM CST	Wind Advisory	BIS	28 hr
Jan 23, 11:30 AM CST	Winter Weather Advisory	BIS	17 hr
Feb 8, 3:09 PM CST	Snow and Blowing Snow Advisory	BIS	54 hr
Feb 15, 3:45 PM CST	Wind Chill Warning	BIS	60 hr
Feb 15, 3:45 PM CST	Wind Chill Advisory	BIS	24 hr
Feb 18, 4:05 AM CST	Wind Chill Advisory	BIS	8 hr
Feb 23, 4:47 AM CST	Snow Advisory	BIS	31 hr
Feb 24, 12:39 AM CST	Mesoscale Discussion	SPC	5 hr
Feb 24, 9:12 AM CST	Winter Storm Warning	BIS	3 hr
Mar 1, 4:04 AM CST	Winter Weather Advisory	BIS	24 hr
Mar 3, 4:57 AM CST	Winter Storm Watch	BIS	10 hr
Mar 3, 2:59 PM CST	Winter Weather Advisory	BIS	45 hr
Apr 13, 11:39 AM CDT	Red Flag Warning	BIS	7 hr
May 3, 3:19 AM CDT	Wind Advisory	BIS	16 hr
May 23, 2:25 PM CDT	Mesoscale Discussion	SPC	2 hr
May 26, 5:02 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
May 26, 7:49 PM CDT	Mesoscale Discussion	SPC	86 min
May 26, 10:35 PM CDT	Mesoscale Discussion	SPC	115 min
May 26, 11:25 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 27, 2:52 AM CDT	Mesoscale Discussion	SPC	113 min
May 27, 4:26 PM CDT	Mesoscale Discussion	SPC	2 hr
May 27, 4:46 PM CDT	Tornado Watch	SPC	7 hr
May 31, 3:59 PM CDT	Tornado Warning	BIS	46 min
May 31, 6:04 PM CDT	Severe Thunderstorm Warning	BIS	32 min
Jun 3, 7:31 PM CDT	Severe Thunderstorm Warning	BIS	59 min
Jun 15, 7:24 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 21, 4:02 AM CDT	Wind Advisory	BIS	12 hr
Jun 26, 10:37 AM CDT	Mesoscale Discussion	SPC	83 min
Jun 30, 3:37 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 30, 4:47 PM CDT	Mesoscale Discussion	SPC	118 min
Jul 2, 6:43 PM CDT	Severe Thunderstorm Warning	BIS	62 min
Jul 7, 3:21 PM CDT	Mesoscale Discussion	SPC	114 min
Jul 12, 2:49 PM CDT	Mesoscale Discussion	SPC	116 min
Jul 12, 4:25 PM CDT	Severe Thunderstorm Warning	BIS	65 min
Jul 12, 5:30 PM CDT	Severe Thunderstorm Warning	BIS	60 min
Jul 12, 8:05 PM CDT	Tornado Warning	BIS	55 min
Jul 30, 8:57 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 2, 6:25 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 5, 4:43 AM CDT	Wind Advisory	BIS	15 hr
Aug 11, 2:46 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Aug 11, 7:58 PM CDT	Mesoscale Discussion	SPC	92 min
Aug 11, 10:45 PM CDT	Severe Thunderstorm Warning	BIS	45 min
Aug 11, 11:00 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
Aug 12, 3:13 AM CDT	Mesoscale Discussion	SPC	62 min
Aug 12, 8:55 AM CDT	Severe Thunderstorm Warning	BIS	34 min
Aug 12, 12:55 PM CDT	Severe Thunderstorm Warning	BIS	65 min
Aug 24, 4:42 AM CDT	Severe Thunderstorm Watch	SPC	7 hr
Aug 24, 8:00 AM CDT	Mesoscale Discussion	SPC	2 hr
Aug 24, 8:49 AM CDT	Flash Flood Watch	BIS	7 hr
Aug 24, 11:52 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
Aug 24, 2:57 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 24, 3:40 PM CDT	Tornado Watch	SPC	6 hr
Aug 24, 5:26 PM CDT	Flash Flood Warning	BIS	3 hr
Aug 30, 11:08 AM CDT	Wind Advisory	BIS	10 hr
Sep 8, 3:16 PM CDT	Frost Advisory	BIS	16 hr
Sep 18, 3:35 PM CDT	Frost Advisory	BIS	16 hr
Sep 19, 3:49 AM CDT	Frost Advisory	BIS	30 hr
Sep 27, 4:49 PM CDT	Frost Advisory	BIS	17 hr
Oct 7, 2:36 PM CDT	Wind Advisory	BIS	13 hr
Oct 8, 3:32 PM CDT	Frost Advisory	BIS	19 hr
Oct 9, 2:50 PM CDT	Frost Advisory	BIS	19 hr
Oct 10, 4:05 PM CDT	Freeze Warning	BIS	18 hr
Oct 12, 9:48 AM CDT	Wind Advisory	BIS	11 hr
Oct 13, 4:00 AM CDT	Wind Advisory	BIS	15 hr
Oct 17, 4:12 AM CDT	Winter Weather Advisory	BIS	8 hr
Oct 17, 12:20 PM CDT	Winter Weather Advisory	BIS	6 hr
Oct 29, 4:20 AM CST	Winter Storm Watch	BIS	23 hr
Oct 29, 3:27 PM CST	Winter Storm Warning	BIS	30 hr
Nov 8, 4:03 AM CST	Wind Advisory	BIS	14 hr
Nov 26, 3:47 PM CST	Winter Storm Watch	BIS	24 hr
Nov 27, 3:35 PM CST	Winter Weather Advisory	BIS	24 hr
Nov 28, 3:56 PM CST	Wind Chill Advisory	BIS	36 hr
Dec 1, 2:57 PM CST	Wind Chill Advisory	BIS	37 hr
Dec 3, 6:33 PM CST	Winter Weather Advisory	BIS	8 hr
Dec 6, 7:50 PM CST	Wind Chill Advisory	BIS	8 hr
Dec 10, 9:54 PM CST	Dense Fog Advisory	BIS	6 hr
Dec 14, 3:47 PM CST	High Wind Watch	BIS	24 hr
Dec 15, 4:11 PM CST	Wind Advisory	BIS	29 hr
Dec 23, 2:57 PM CST	Wind Advisory	BIS	30 hr
Dec 28, 11:00 AM CST	Snow Advisory	BIS	29 hr
Dec 29, 4:03 PM CST	Winter Storm Watch	BIS	12 hr
Dec 30, 4:11 AM CST	Winter Weather Advisory	BIS	12 hr
Dec 30, 4:06 PM CST	Snow Advisory	BIS	12 hr
Dec 31, 3:52 AM CST	Blowing Snow Advisory	BIS	6 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	8
Tornado Warning	2
Severe Thunderstorm Watch	7
Tornado Watch	2
Mesoscale Discussion	17
Flooding
Flash Flood Warning	1
Flash Flood Watch	1
Winter
Winter Storm Warning	2
Winter Storm Watch	4
Blowing Snow Advisory	1
Snow Advisory	3
Snow and Blowing Snow Advisory	1
Winter Weather Advisory	10
Cold
Freeze Warning	1
Wind Chill Warning	1
Frost Advisory	6
Wind Chill Advisory	5
Wind and dust
High Wind Watch	1
Wind Advisory	12
Fire
Red Flag Warning	1
Fog and smoke
Dense Fog Advisory	1

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2005 2007

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.