Weather alerts in Pine County, Minnesota, 2022

142 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Pine County and its neighbors

Each county as a circle sized by its count in 2022. Tap one for its archive.

Alerts: 142
Warnings: 31
Watches: 19
Advisories: 41
Busiest month: May41 alerts
Busiest day: May 12, 20228 alerts

Over time

By month

Warning verification

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

0 of 1 tornado warnings covering Pine County in 2022 had a tornado report inside them; 0 of 4 tornado reports fell inside a warning.

Pine County, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	1	0	100%	4	0%
Severe thunderstorm warnings	22	17	23%	26	65%	14 min
Flash flood warnings	1	0	100%	0

Each office's whole area, 2022

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS Duluth, MN: tornado warnings	7	1	86%	13	8%	7 min
NWS Duluth, MN: severe thunderstorm warnings	149	104	30%	441	75%	22 min
NWS Duluth, MN: flash flood warnings	12	4	67%	15	67%	136 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.

Issued	Product	Office	Lasted
Jan 1, 3:21 AM CST	Wind Chill Advisory	DLH	33 hr
Jan 3, 3:24 PM CST	Winter Weather Advisory	DLH	51 hr
Jan 6, 4:30 AM CST	Wind Chill Advisory	DLH	29 hr
Jan 8, 2:33 PM CST	Wind Chill Advisory	DLH	22 hr
Jan 9, 1:02 PM CST	Wind Chill Advisory	DLH	23 hr
Jan 18, 3:09 AM CST	Wind Chill Advisory	DLH	33 hr
Jan 19, 12:07 PM CST	Wind Chill Advisory	DLH	24 hr
Jan 20, 2:29 PM CST	Wind Chill Advisory	DLH	20 hr
Jan 22, 3:28 PM CST	Wind Chill Advisory	DLH	21 hr
Jan 24, 3:22 AM CST	Wind Chill Advisory	DLH	33 hr
Jan 25, 1:55 PM CST	Wind Chill Advisory	DLH	21 hr
Feb 1, 3:27 AM CST	Wind Chill Advisory	DLH	33 hr
Feb 2, 3:15 AM CST	Wind Chill Advisory	DLH	30 hr
Feb 10, 3:48 AM CST	Winter Weather Advisory	DLH	48 hr
Feb 12, 2:56 PM CST	Wind Chill Advisory	DLH	18 hr
Feb 17, 2:48 PM CST	Winter Weather Advisory	DLH	30 hr
Feb 18, 3:15 PM CST	Wind Chill Advisory	DLH	18 hr
Feb 20, 3:30 AM CST	Winter Storm Watch	DLH	11 hr
Feb 20, 2:59 PM CST	Winter Storm Warning	DLH	63 hr
Feb 21, 8:59 AM CST	Mesoscale Discussion	SPC	5 hr
Feb 21, 3:04 PM CST	Mesoscale Discussion	SPC	5 hr
Mar 4, 3:57 AM CST	Winter Storm Watch	DLH	12 hr
Mar 4, 3:57 PM CST	Winter Storm Warning	DLH	38 hr
Mar 11, 2:46 PM CST	Wind Chill Advisory	DLH	18 hr
Mar 29, 3:10 AM CDT	Winter Weather Advisory	DLH	50 hr
Apr 23, 9:21 AM CDT	Special Weather Statement	DLH	24 min
Apr 23, 9:47 AM CDT	Special Weather Statement	DLH	28 min
Apr 23, 6:55 PM CDT	Special Weather Statement	DLH	35 min
Apr 23, 7:22 PM CDT	Special Weather Statement	DLH	23 min
Apr 23, 7:33 PM CDT	Severe Thunderstorm Warning	DLH	27 min
Apr 23, 7:51 PM CDT	Special Weather Statement	DLH	24 min
Apr 23, 8:15 PM CDT	Special Weather Statement	DLH	30 min
May 9, 7:55 AM CDT	Severe Thunderstorm Watch	SPC	4 hr
May 9, 9:16 AM CDT	Mesoscale Discussion	SPC	59 min
May 9, 9:42 AM CDT	Severe Thunderstorm Warning	DLH	48 min
May 9, 2:50 PM CDT	Tornado Watch	SPC	7 hr
May 9, 5:21 PM CDT	Mesoscale Discussion	SPC	84 min
May 9, 5:57 PM CDT	Special Weather Statement	DLH	33 min
May 11, 1:24 PM CDT	Special Weather Statement	DLH	36 min
May 11, 3:28 PM CDT	Special Weather Statement	DLH	32 min
May 11, 4:00 PM CDT	Severe Thunderstorm Warning	DLH	30 min
May 11, 4:26 PM CDT	Severe Thunderstorm Warning	DLH	49 min
May 11, 5:15 PM CDT	Special Weather Statement	DLH	30 min
May 11, 8:46 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DLH	44 min
May 11, 8:58 PM CDT	Severe Thunderstorm Watch	SPC	4 hr
May 11, 9:30 PM CDT	Special Weather Statement	DLH	30 min
May 11, 9:44 PM CDT	Mesoscale Discussion	SPC	91 min
May 12, 10:54 AM CDT	Mesoscale Discussion	SPC	3 hr
May 12, 12:17 PM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 12, 12:40 PM CDT	Severe Thunderstorm Warning	DLH	65 min
May 12, 1:39 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DLH	50 min
May 12, 7:11 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 12, 8:09 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DLH	66 min
May 12, 8:40 PM CDT	Mesoscale Discussion	SPC	95 min
May 12, 9:03 PM CDT	Special Weather Statement	DLH	42 min
May 12, 11:23 PM CDT	Special Weather Statement	DLH	37 min
May 12, 11:57 PM CDT	Special Weather Statement	DLH	33 min
May 13, 12:35 AM CDT	Wind Advisory	DLH	94 min
May 18, 2:21 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
May 18, 4:10 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DLH	50 min
May 18, 4:37 PM CDT	Mesoscale Discussion	SPC	53 min
May 18, 4:44 PM CDT	Special Weather Statement	DLH	31 min
May 22, 2:57 PM CDT	Frost Advisory	DLH	16 hr
May 30, 2:46 AM CDT	Severe Thunderstorm Watch	SPC	5 hr
May 30, 3:28 AM CDT	Severe Thunderstorm Warning	DLH	47 min
May 30, 4:12 AM CDT	Severe Thunderstorm Warning	DLH	48 min
May 30, 4:58 AM CDT	Mesoscale Discussion	SPC	92 min
May 30, 5:05 AM CDT	Severe Thunderstorm Warning Considerable damage threat	DLH	40 min
May 30, 5:49 AM CDT	Severe Thunderstorm Warning	DLH	41 min
May 30, 2:37 PM CDT	Tornado Watch PDS	SPC	7 hr
May 30, 7:19 PM CDT	Severe Thunderstorm Warning	DLH	26 min
May 30, 7:45 PM CDT	Severe Thunderstorm Warning	DLH	45 min
May 30, 8:17 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DLH	28 min
Jun 13, 3:29 AM CDT	Heat Advisory	DLH	41 hr
Jun 18, 2:59 PM CDT	Heat Advisory	DLH	58 hr
Jun 20, 5:46 PM CDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 20, 10:43 PM CDT	Severe Thunderstorm Warning	DLH	47 min
Jun 20, 11:22 PM CDT	Mesoscale Discussion	SPC	113 min
Jun 21, 1:34 AM CDT	Special Weather Statement	DLH	26 min
Jun 23, 3:56 PM CDT	Mesoscale Discussion	SPC	3 hr
Jun 23, 5:22 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 23, 7:55 PM CDT	Mesoscale Discussion	SPC	2 hr
Jun 23, 9:02 PM CDT	Special Weather Statement	DLH	28 min
Jun 23, 10:08 PM CDT	Severe Thunderstorm Warning	DLH	37 min
Jun 24, 7:17 PM CDT	Severe Thunderstorm Watch	SPC	8 hr
Jun 27, 4:44 PM CDT	Special Weather Statement	DLH	16 min
Jun 27, 4:56 PM CDT	Severe Thunderstorm Warning	DLH	34 min
Jun 27, 5:38 PM CDT	Severe Thunderstorm Warning	DLH	52 min
Jun 27, 6:18 PM CDT	Special Weather Statement	DLH	27 min
Jul 10, 10:17 AM CDT	Severe Thunderstorm Watch	SPC	3 hr
Jul 10, 3:01 PM CDT	Mesoscale Discussion	SPC	89 min
Jul 10, 3:46 PM CDT	Special Weather Statement	DLH	29 min
Jul 10, 4:13 PM CDT	Special Weather Statement	DLH	32 min
Jul 10, 4:39 PM CDT	Special Weather Statement	DLH	36 min
Jul 10, 5:12 PM CDT	Special Weather Statement	DLH	33 min
Jul 11, 1:05 PM CDT	Mesoscale Discussion	SPC	115 min
Jul 15, 1:53 AM CDT	Special Weather Statement	DLH	37 min
Jul 19, 1:58 PM CDT	Mesoscale Discussion	SPC	2 hr
Jul 27, 8:15 PM CDT	Special Weather Statement	DLH	30 min
Jul 27, 8:43 PM CDT	Special Weather Statement	DLH	32 min
Jul 31, 4:20 PM CDT	Mesoscale Discussion	SPC	115 min
Jul 31, 6:29 PM CDT	Special Weather Statement	DLH	31 min
Jul 31, 8:16 PM CDT	Special Weather Statement	DLH	29 min
Aug 2, 6:12 PM CDT	Mesoscale Discussion	SPC	2 hr
Aug 2, 8:05 PM CDT	Severe Thunderstorm Warning	DLH	40 min
Aug 2, 8:16 PM CDT	Tornado Warning	DLH	29 min
Aug 14, 2:53 AM CDT	Dense Fog Advisory	DLH	7 hr
Aug 15, 3:40 AM CDT	Dense Fog Advisory	DLH	6 hr
Aug 17, 4:06 PM CDT	Flash Flood Warning	DLH	3 hr
Aug 17, 5:17 PM CDT	Mesoscale Discussion	SPC	58 min
Aug 20, 10:59 PM CDT	Dense Fog Advisory	DLH	11 hr
Aug 28, 4:41 PM CDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 28, 11:52 PM CDT	Severe Thunderstorm Warning Considerable damage threat	DLH	38 min
Sep 9, 2:34 AM CDT	Special Weather Statement	DLH	26 min
Sep 9, 9:25 AM CDT	Areal Flood Advisory	DLH	3 hr
Sep 9, 10:44 PM CDT	Dense Fog Advisory	DLH	10 hr
Sep 17, 9:51 PM CDT	Dense Fog Advisory	DLH	11 hr
Sep 18, 9:50 PM CDT	Dense Fog Advisory	DLH	11 hr
Sep 20, 4:56 PM CDT	Mesoscale Discussion	SPC	3 hr
Sep 26, 2:57 PM CDT	Frost Advisory	DLH	18 hr
Sep 27, 2:25 PM CDT	Freeze Warning	DLH	18 hr
Nov 5, 3:39 PM CDT	Fire Weather Watch	DLH	12 hr
Nov 6, 2:30 AM CST	Wind Advisory	DLH	30 hr
Nov 24, 8:21 AM CST	Dense Fog Advisory	DLH	3 hr
Nov 27, 1:50 AM CST	Winter Storm Watch	DLH	37 hr
Nov 28, 2:50 PM CST	Winter Weather Advisory	DLH	33 hr
Nov 29, 9:45 AM CST	Mesoscale Discussion	SPC	6 hr
Dec 7, 2:19 AM CST	Winter Weather Advisory	DLH	13 hr
Dec 9, 2:52 PM CST	Winter Weather Advisory	DLH	30 hr
Dec 11, 3:11 AM CST	Winter Storm Watch	DLH	35 hr
Dec 12, 2:28 PM CST	Winter Storm Warning	DLH	69 hr
Dec 14, 4:06 AM CST	Mesoscale Discussion	SPC	5 hr
Dec 14, 9:30 PM CST	Mesoscale Discussion	SPC	6 hr
Dec 15, 9:06 AM CST	Winter Weather Advisory	DLH	9 hr
Dec 16, 2:50 AM CST	Winter Weather Advisory	DLH	39 hr
Dec 16, 3:23 PM CST	Snow Squall Warning	DLH	52 min
Dec 16, 4:19 PM CST	Snow Squall Warning	DLH	56 min
Dec 19, 5:50 PM CST	Winter Storm Watch	DLH	21 hr
Dec 20, 2:38 PM CST	Wind Chill Advisory	DLH	19 hr
Dec 20, 2:38 PM CST	Winter Storm Warning	DLH	71 hr
Dec 20, 2:38 PM CST	Winter Weather Advisory	DLH	4 days
Dec 21, 2:55 PM CST	Wind Chill Advisory	DLH	4 days

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	22
Tornado Warning	1
Severe Thunderstorm Watch	11
Tornado Watch	2
Mesoscale Discussion	22
Special Weather Statement	29
Flooding
Flash Flood Warning	1
Areal Flood Advisory	1
Winter
Snow Squall Warning	2
Winter Storm Warning	4
Winter Storm Watch	5
Winter Weather Advisory	10
Heat
Heat Advisory	2
Cold
Freeze Warning	1
Frost Advisory	2
Wind Chill Advisory	17
Wind and dust
Wind Advisory	2
Fire
Fire Weather Watch	1
Fog and smoke
Dense Fog Advisory	7

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2021 2023

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.