Alert archive / Pennsylvania / Clearfield County

Weather alerts in Clearfield County, Pennsylvania, 2026

215 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Clearfield County and its neighbors

Each county as a circle sized by its count in 2026. Tap one for its archive.

Alerts: 215
Warnings: 102
Watches: 36
Advisories: 31
Busiest month: July41 alerts
Busiest day: July 18, 202610 alerts

Over time

By month

Warning verification

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

2 of 6 tornado warnings covering Clearfield County in 2026 had a tornado report inside them; 1 of 2 tornado reports fell inside a warning, on average 0 minutes after it went out.

Clearfield County, 2026

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
Tornado warnings	6	2	67%	2	50%	0 min
Severe thunderstorm warnings	51	42	18%	62	89%	20 min
Flash flood warnings	13	9	31%	15	100%	54 min

Each office's whole area, 2026

	Warnings	With a report	False alarm ratio	Reports	Inside a warning	Mean lead time
NWS State College, PA: tornado warnings	46	12	74%	20	75%	11 min
NWS State College, PA: severe thunderstorm warnings	352	258	27%	753	86%	23 min
NWS State College, PA: flash flood warnings	94	59	37%	193	93%	70 min

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

The year is still running; reports filed late and damage surveys can still change these figures.

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, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Lasted
Dec 31, 11:26 PM EST	Mesoscale Discussion	SPC	4 hr
Jan 1, 12:00 AM EST	Snow Squall Warning	CTP	45 min
Jan 1, 12:44 AM EST	Snow Squall Warning	CTP	61 min
Jan 2, 7:33 AM EST	Special Weather Statement	CTP	27 min
Jan 2, 9:36 AM EST	Special Weather Statement	CTP	39 min
Jan 11, 10:04 AM EST	Snow Squall Warning	CTP	86 min
Jan 11, 10:19 AM EST	Mesoscale Discussion	SPC	5 hr
Jan 11, 3:46 PM EST	Snow Squall Warning	CTP	44 min
Jan 11, 4:06 PM EST	Snow Squall Warning	CTP	54 min
Jan 11, 5:19 PM EST	Snow Squall Warning	CTP	26 min
Jan 11, 5:37 PM EST	Snow Squall Warning	CTP	55 min
Jan 16, 1:40 AM EST	Winter Weather Advisory	CTP	41 hr
Jan 18, 1:33 PM EST	Cold Weather Advisory	CTP	47 hr
Jan 19, 11:45 AM EST	Snow Squall Warning	CTP	45 min
Jan 19, 11:50 AM EST	Mesoscale Discussion	SPC	4 hr
Jan 19, 12:23 PM EST	Snow Squall Warning	CTP	67 min
Jan 19, 1:30 PM EST	Snow Squall Warning	CTP	60 min
Jan 19, 2:30 PM EST	Snow Squall Warning	CTP	60 min
Jan 19, 2:30 PM EST	Snow Squall Warning	CTP	45 min
Jan 20, 4:50 AM EST	Winter Storm Watch	CTP	9 hr
Jan 20, 1:52 PM EST	Winter Weather Advisory	CTP	44 hr
Jan 22, 2:06 AM EST	Winter Storm Watch	CTP	32 hr
Jan 22, 7:36 AM EST	Snow Squall Warning	CTP	54 min
Jan 22, 12:09 PM EST	Cold Weather Advisory	CTP	46 hr
Jan 23, 10:20 AM EST	Winter Storm Warning	CTP	64 hr
Jan 25, 6:01 AM EST	Mesoscale Discussion	SPC	6 hr
Jan 25, 11:55 AM EST	Mesoscale Discussion	SPC	4 hr
Jan 25, 12:17 PM EST	Extreme Cold Watch	CTP	14 hr
Jan 26, 2:14 AM EST	Extreme Cold Warning	CTP	35 hr
Jan 27, 1:16 AM EST	Cold Weather Advisory	CTP	33 hr
Jan 28, 1:20 AM EST	Cold Weather Advisory	CTP	35 hr
Jan 29, 1:12 AM EST	Cold Weather Advisory	CTP	33 hr
Jan 30, 1:08 AM EST	Cold Weather Advisory	CTP	34 hr
Jan 30, 5:40 PM EST	Extreme Cold Warning	CTP	17 hr
Jan 31, 1:32 AM EST	Cold Weather Advisory	CTP	32 hr
Feb 1, 1:10 PM EST	Cold Weather Advisory	CTP	21 hr
Feb 5, 2:02 AM EST	Extreme Cold Watch	CTP	24 hr
Feb 6, 2:03 AM EST	Extreme Cold Warning	CTP	56 hr
Feb 6, 2:03 AM EST	Wind Advisory	CTP	44 hr
Feb 8, 1:12 PM EST	Cold Weather Advisory	CTP	20 hr
Feb 12, 9:26 PM EST	Special Weather Statement	CTP	49 min
Feb 15, 9:35 PM EST	Dense Fog Advisory	CTP	13 hr
Feb 18, 8:02 PM EST	Dense Fog Advisory	CTP	15 hr
Feb 21, 1:43 PM EST	Winter Storm Watch	CTP	9 hr
Feb 21, 1:43 PM EST	Winter Storm Warning	CTP	67 hr
Feb 21, 11:09 PM EST	Winter Weather Advisory	CTP	35 hr
Feb 24, 1:58 AM EST	Winter Weather Advisory	CTP	33 hr
Mar 2, 2:01 AM EST	Winter Weather Advisory	CTP	38 hr
Mar 3, 12:36 AM EST	Mesoscale Discussion	SPC	6 hr
Mar 3, 5:58 AM EST	Mesoscale Discussion	SPC	5 hr
Mar 3, 10:16 PM EST	Dense Fog Advisory	CTP	11 hr
Mar 7, 1:23 PM EST	Tornado Watch	SPC	5 hr
Mar 7, 5:26 PM EST	Severe Thunderstorm Warning	CTP	38 min
Mar 11, 1:45 PM EDT	Tornado Watch	SPC	6 hr
Mar 11, 3:09 PM EDT	Severe Thunderstorm Warning	CTP	36 min
Mar 11, 3:12 PM EDT	Flood Watch	CTP	7 hr
Mar 12, 3:00 AM EDT	Wind Advisory	CTP	59 hr
Mar 13, 4:30 PM EDT	High Wind Warning	CTP	14 hr
Mar 13, 6:14 PM EDT	Severe Thunderstorm Warning Considerable damage threat	CTP	31 min
Mar 13, 6:43 PM EDT	Severe Thunderstorm Warning	CTP	47 min
Mar 13, 7:24 PM EDT	Severe Thunderstorm Warning	CTP	51 min
Mar 15, 2:30 AM EDT	Wind Advisory	CTP	54 hr
Mar 16, 3:33 AM EDT	Winter Weather Advisory	CTP	37 hr
Mar 16, 6:13 PM EDT	Mesoscale Discussion	SPC	4 hr
Mar 17, 3:27 PM EDT	Snow Squall Warning	CTP	48 min
Mar 22, 3:44 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Mar 22, 4:07 PM EDT	Severe Thunderstorm Warning	CTP	38 min
Mar 22, 5:11 PM EDT	Severe Thunderstorm Warning	CTP	34 min
Mar 22, 5:23 PM EDT	Severe Thunderstorm Warning	CTP	52 min
Mar 22, 6:36 PM EDT	Mesoscale Discussion	SPC	114 min
Mar 22, 7:36 PM EDT	Severe Thunderstorm Warning	CTP	24 min
Mar 31, 6:26 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Mar 31, 9:49 PM EDT	Severe Thunderstorm Warning	CTP	41 min
Mar 31, 9:58 PM EDT	Mesoscale Discussion	SPC	2 hr
Apr 3, 4:15 PM EDT	Mesoscale Discussion	SPC	2 hr
Apr 15, 8:44 PM EDT	Severe Thunderstorm Warning	CTP	61 min
Apr 18, 12:33 PM EDT	Freeze Watch	CTP	12 hr
Apr 18, 12:33 PM EDT	Freeze Watch	CTP	37 hr
Apr 19, 12:33 AM EDT	Freeze Warning	CTP	32 hr
Apr 20, 1:14 AM EDT	Freeze Warning	CTP	32 hr
Apr 29, 1:48 PM EDT	Mesoscale Discussion	SPC	117 min
Apr 30, 1:42 AM EDT	Frost Advisory	CTP	30 hr
May 1, 12:56 PM EDT	Freeze Warning	CTP	20 hr
May 2, 12:14 PM EDT	Freeze Warning	CTP	21 hr
May 6, 12:55 PM EDT	Frost Advisory	CTP	19 hr
May 7, 12:18 PM EDT	Frost Advisory	CTP	20 hr
May 10, 1:14 PM EDT	Frost Advisory	CTP	19 hr
May 10, 1:14 PM EDT	Freeze Watch	CTP	23 hr
May 11, 12:37 PM EDT	Freeze Warning	CTP	19 hr
May 13, 11:56 AM EDT	Mesoscale Discussion	SPC	3 hr
Jun 6, 1:03 PM EDT	Mesoscale Discussion	SPC	87 min
Jun 6, 1:42 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 6, 2:13 PM EDT	Special Weather Statement	CTP	32 min
Jun 6, 2:49 PM EDT	Severe Thunderstorm Warning	CTP	41 min
Jun 6, 3:00 PM EDT	Severe Thunderstorm Warning	CTP	60 min
Jun 6, 3:33 PM EDT	Severe Thunderstorm Warning	CTP	42 min
Jun 6, 3:42 PM EDT	Severe Thunderstorm Warning	CTP	78 min
Jun 6, 3:57 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 11, 7:43 AM EDT	Special Weather Statement	CTP	62 min
Jun 11, 12:27 PM EDT	Mesoscale Discussion	SPC	2 hr
Jun 11, 1:20 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Jun 11, 3:48 PM EDT	Mesoscale Discussion	SPC	117 min
Jun 11, 4:24 PM EDT	Severe Thunderstorm Warning	CTP	51 min
Jun 11, 5:13 PM EDT	Severe Thunderstorm Warning	CTP	62 min
Jun 11, 5:31 PM EDT	Flash Flood Warning	CTP	2 hr
Jun 11, 5:50 PM EDT	Severe Thunderstorm Warning	CTP	55 min
Jun 14, 2:44 PM EDT	Severe Thunderstorm Watch	SPC	5 hr
Jun 14, 4:50 PM EDT	Tornado Warning Tornado observed	CTP	55 min
Jun 14, 4:52 PM EDT	Mesoscale Discussion	SPC	113 min
Jun 14, 5:25 PM EDT	Tornado Warning	CTP	50 min
Jun 14, 5:41 PM EDT	Tornado Watch	SPC	4 hr
Jun 14, 5:54 PM EDT	Mesoscale Discussion	SPC	96 min
Jun 14, 6:36 PM EDT	Severe Thunderstorm Warning	CTP	39 min
Jun 14, 7:10 PM EDT	Severe Thunderstorm Warning	CTP	65 min
Jun 14, 7:23 PM EDT	Tornado Warning	CTP	37 min
Jun 17, 7:13 PM EDT	Wind Advisory	CTP	24 hr
Jun 21, 3:53 AM EDT	Dense Fog Advisory	CTP	4 hr
Jun 25, 4:34 PM EDT	Special Weather Statement	CTP	26 min
Jun 25, 4:58 PM EDT	Special Weather Statement	CTP	47 min
Jun 25, 5:08 PM EDT	Severe Thunderstorm Warning	CTP	52 min
Jun 25, 5:35 PM EDT	Severe Thunderstorm Warning	CTP	40 min
Jun 25, 5:52 PM EDT	Mesoscale Discussion	SPC	23 min
Jun 25, 5:53 PM EDT	Severe Thunderstorm Warning	CTP	52 min
Jun 25, 5:56 PM EDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 25, 8:43 PM EDT	Mesoscale Discussion	SPC	62 min
Jun 29, 1:20 PM EDT	Heat Advisory	CTP	4 days
Jul 3, 12:25 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 3, 3:25 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 3, 9:23 PM EDT	Severe Thunderstorm Warning	CTP	67 min
Jul 3, 9:57 PM EDT	Severe Thunderstorm Warning Considerable damage threat	CTP	63 min
Jul 3, 11:45 PM EDT	Severe Thunderstorm Warning	CTP	45 min
Jul 4, 12:06 AM EDT	Severe Thunderstorm Warning	CTP	39 min
Jul 4, 1:36 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 4, 3:28 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jul 4, 5:10 PM EDT	Severe Thunderstorm Warning	CTP	65 min
Jul 4, 5:51 PM EDT	Severe Thunderstorm Warning	CTP	54 min
Jul 4, 6:21 PM EDT	Severe Thunderstorm Warning	CTP	39 min
Jul 5, 3:17 AM EDT	Flood Watch	CTP	52 hr
Jul 5, 3:17 AM EDT	Dense Fog Advisory	CTP	6 hr
Jul 5, 3:12 PM EDT	Flash Flood Warning	CTP	5 hr
Jul 5, 5:30 PM EDT	Flash Flood Warning	CTP	3 hr
Jul 5, 5:43 PM EDT	Severe Thunderstorm Warning	CTP	49 min
Jul 6, 5:58 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 6, 7:08 PM EDT	Severe Thunderstorm Warning	CTP	52 min
Jul 6, 7:50 PM EDT	Flash Flood Warning	CTP	3 hr
Jul 6, 8:14 PM EDT	Severe Thunderstorm Warning	CTP	46 min
Jul 6, 9:10 PM EDT	Flash Flood Warning	CTP	3 hr
Jul 6, 9:37 PM EDT	Flash Flood Warning	CTP	3 hr
Jul 6, 10:58 PM EDT	Areal Flood Warning	CTP	6 hr
Jul 7, 12:03 AM EDT	Areal Flood Warning	CTP	5 hr
Jul 9, 4:00 AM EDT	Dense Fog Advisory	CTP	5 hr
Jul 10, 1:50 AM EDT	Flood Watch	CTP	20 hr
Jul 18, 9:21 AM EDT	Flood Watch	CTP	13 hr
Jul 18, 1:02 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 18, 4:55 PM EDT	Severe Thunderstorm Warning	CTP	50 min
Jul 18, 4:59 PM EDT	Severe Thunderstorm Warning	CTP	19 min
Jul 18, 6:02 PM EDT	Severe Thunderstorm Warning	CTP	43 min
Jul 18, 6:26 PM EDT	Severe Thunderstorm Warning	CTP	64 min
Jul 18, 6:34 PM EDT	Severe Thunderstorm Warning	CTP	56 min
Jul 18, 6:47 PM EDT	Mesoscale Discussion	SPC	118 min
Jul 18, 7:34 PM EDT	Severe Thunderstorm Warning	CTP	41 min
Jul 18, 7:50 PM EDT	Flash Flood Warning	CTP	3 hr
Jul 18, 8:16 PM EDT	Tornado Warning	CTP	14 min
Jul 28, 12:08 PM EDT	Mesoscale Discussion	SPC	2 hr
Jul 28, 12:22 PM EDT	Flash Flood Warning	CTP	3 hr
Jul 28, 3:02 PM EDT	Areal Flood Warning	CTP	118 min
Jul 28, 5:20 PM EDT	Areal Flood Warning	CTP	3 hr
Aug 2, 2:17 AM EDT	Flood Watch	CTP	24 hr
Aug 8, 9:29 PM EDT	Special Weather Statement	CTP	31 min
Aug 10, 9:29 AM EDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 10, 12:43 PM EDT	Severe Thunderstorm Warning	CTP	47 min
Aug 16, 4:32 PM EDT	Severe Thunderstorm Warning	CTP	73 min
Aug 16, 4:36 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 16, 5:45 PM EDT	Special Weather Statement	CTP	45 min
Aug 20, 8:25 AM EDT	Flood Watch	CTP	10 hr
Aug 20, 11:40 AM EDT	Flash Flood Warning	CTP	3 hr
Aug 20, 12:45 PM EDT	Flash Flood Warning	CTP	3 hr
Aug 20, 2:33 PM EDT	Areal Flood Warning	CTP	3 hr
Aug 20, 3:17 PM EDT	Areal Flood Warning	CTP	3 hr
Aug 21, 12:33 AM EDT	Dense Fog Advisory	CTP	9 hr
Aug 22, 5:11 PM EDT	Special Weather Statement	CTP	49 min
Aug 22, 5:12 PM EDT	Flood Watch	CTP	6 hr
Aug 22, 5:55 PM EDT	Flash Flood Warning	CTP	4 hr
Aug 22, 7:00 PM EDT	Mesoscale Discussion	SPC	90 min
Aug 22, 7:08 PM EDT	Severe Thunderstorm Warning	CTP	52 min
Aug 22, 7:32 PM EDT	Severe Thunderstorm Warning	CTP	28 min
Aug 22, 7:42 PM EDT	Flash Flood Warning	CTP	3 hr
Aug 22, 7:55 PM EDT	Severe Thunderstorm Warning	CTP	50 min
Aug 22, 7:58 PM EDT	Tornado Warning	CTP	17 min
Aug 22, 8:11 PM EDT	Tornado Warning	CTP	19 min
Aug 22, 8:29 PM EDT	Severe Thunderstorm Warning	CTP	31 min
Sep 1, 4:32 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Sep 1, 6:00 PM EDT	Mesoscale Discussion	SPC	90 min
Sep 2, 8:51 AM EDT	Severe Thunderstorm Warning Considerable damage threat	CTP	39 min
Sep 2, 8:51 AM EDT	Mesoscale Discussion	SPC	84 min
Sep 2, 9:23 AM EDT	Severe Thunderstorm Watch	SPC	4 hr
Sep 2, 9:25 AM EDT	Severe Thunderstorm Warning	CTP	50 min
Sep 2, 9:41 AM EDT	Severe Thunderstorm Warning	CTP	49 min
Sep 2, 3:58 PM EDT	Mesoscale Discussion	SPC	92 min
Sep 2, 4:56 PM EDT	Severe Thunderstorm Watch	SPC	9 hr
Sep 2, 8:48 PM EDT	Mesoscale Discussion	SPC	87 min
Sep 2, 11:43 PM EDT	Severe Thunderstorm Warning	CTP	41 min
Sep 3, 12:23 AM EDT	Severe Thunderstorm Warning	CTP	61 min
Sep 3, 2:07 AM EDT	Mesoscale Discussion	SPC	113 min
Sep 3, 2:12 AM EDT	Flash Flood Warning	CTP	4 hr
Sep 3, 2:42 AM EDT	Flood Watch	CTP	20 hr
Sep 3, 5:46 AM EDT	Areal Flood Warning	CTP	2 hr
Sep 3, 6:55 AM EDT	Special Weather Statement	CTP	65 min
Sep 3, 4:16 PM EDT	Mesoscale Discussion	SPC	119 min
Sep 3, 4:33 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Sep 9, 2:51 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Sep 12, 10:23 AM EDT	Flood Watch	CTP	18 hr
Sep 12, 4:34 PM EDT	Special Weather Statement	CTP	41 min
Sep 13, 7:07 PM EDT	Special Weather Statement	CTP	38 min
Sep 13, 7:14 PM EDT	Severe Thunderstorm Warning	CTP	46 min

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	51
Tornado Warning	6
Severe Thunderstorm Watch	16
Tornado Watch	3
Mesoscale Discussion	33
Special Weather Statement	13
Flooding
Areal Flood Warning	7
Flash Flood Warning	13
Flood Watch	9
Winter
Snow Squall Warning	14
Winter Storm Warning	2
Winter Storm Watch	3
Winter Weather Advisory	6
Heat
Heat Advisory	1
Cold
Extreme Cold Warning	3
Freeze Warning	5
Extreme Cold Watch	2
Freeze Watch	3
Cold Weather Advisory	9
Frost Advisory	4
Wind and dust
High Wind Warning	1
Wind Advisory	4
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 2025

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.