Weather alerts in Pennsylvania, January 2016

110 weather alerts in January 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in January 2016. Tap one for its archive.

Alerts: 110
Warnings: 12
Watches: 8
Advisories: 39
Busiest day: January 12, 201626 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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	Counties	Lasted
Dec 31, 8:00 PM EST	Winter Weather Advisory	CTP	Cambria, Cameron, Clearfield, Elk, McKean, Somerset and 1 more	7 hr
Dec 31, 8:12 PM EST	Winter Weather Advisory	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 8 more	5 hr
Jan 1, 3:12 AM EST	Winter Weather Advisory	CTP	Cambria, Cameron, Clearfield, Elk, McKean, Somerset and 1 more	6 hr
Jan 1, 3:53 AM EST	Lake Effect Snow Advisory	CLE	Erie	12 hr
Jan 1, 3:27 PM EST	Lake Effect Snow Warning	CLE	Erie	6 hr
Jan 3, 3:41 AM EST	Lake Effect Snow Advisory	CLE	Crawford, Erie	32 hr
Jan 3, 12:25 PM EST	Lake Effect Snow Advisory	PBZ	Lawrence, Mercer	20 hr
Jan 4, 7:13 AM EST	Special Weather Statement	PBZ	Allegheny, Beaver, Washington	92 min
Jan 4, 6:30 PM EST	Wind Chill Advisory	PHI	Carbon, Monroe	15 hr
Jan 8, 3:46 AM EST	Winter Weather Advisory	PHI	Carbon, Monroe, Northampton	29 hr
Jan 8, 4:25 AM EST	Winter Weather Advisory	BGM	Bradford, Lackawanna, Pike, Susquehanna, Wayne, Wyoming	27 hr
Jan 8, 11:46 AM EST	Freezing Rain Advisory	CTP	Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 14 more	17 hr
Jan 8, 2:39 PM EST	Mesoscale Discussion	SPC	Bradford, Cameron, Centre, Clearfield, Clinton, Elk and 9 more	5 hr
Jan 8, 4:49 PM EST	Freezing Rain Advisory	PBZ	Clarion, Forest, Jefferson	4 hr
Jan 9, 6:48 AM EST	Special Weather Statement	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 6 more	117 min
Jan 9, 2:38 PM EST	Coastal Flood Advisory	PHI	Delaware, Philadelphia	31 hr
Jan 10, 3:31 AM EST	Wind Advisory	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 8 more	14 hr
Jan 10, 4:23 AM EST	Lake Effect Snow Warning	CLE	Erie	33 hr
Jan 10, 4:23 AM EST	Lake Effect Snow Advisory	CLE	Crawford	29 hr
Jan 10, 4:27 AM EST	Wind Advisory	CLE	Crawford, Erie	14 hr
Jan 10, 4:43 AM EST	Wind Advisory	CTP	Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 8 more	17 hr
Jan 10, 4:49 AM EST	Areal Flood Advisory	PHI	Berks, Bucks, Carbon, Lehigh, Monroe, Montgomery and 1 more	5 hr
Jan 10, 1:36 PM EST	Areal Flood Advisory	CTP	Union	3 hr
Jan 10, 2:17 PM EST	Areal Flood Advisory	PHI	Bucks	3 hr
Jan 10, 5:18 PM EST	Special Weather Statement	PHI	Bucks, Delaware, Philadelphia	42 min
Jan 10, 10:29 PM EST	Special Weather Statement	CTP	Centre, Clearfield	61 min
Jan 11, 3:23 AM EST	Lake Effect Snow Watch	CLE	Erie	12 hr
Jan 11, 2:37 PM EST	Winter Weather Advisory	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 8 more	40 hr
Jan 11, 3:44 PM EST	Lake Effect Snow Warning	CLE	Crawford, Erie	47 hr
Jan 11, 3:44 PM EST	Lake Effect Snow Advisory	CLE	Crawford	45 hr
Jan 12, 2:08 AM EST	Lake Effect Snow Watch	CTP	McKean, Warren	13 hr
Jan 12, 2:08 AM EST	Winter Weather Advisory	CTP	Cambria, Cameron, Clearfield, Elk, McKean, Potter and 2 more	29 hr
Jan 12, 10:24 AM EST	Special Weather Statement	PBZ	Allegheny, Beaver, Butler, Lawrence, Mercer	66 min
Jan 12, 11:29 AM EST	Special Weather Statement	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Jefferson and 2 more	91 min
Jan 12, 12:55 PM EST	Special Weather Statement	CTP	Cameron, Clearfield, Elk	65 min
Jan 12, 12:57 PM EST	Special Weather Statement	PBZ	Greene, Washington	93 min
Jan 12, 1:27 PM EST	Special Weather Statement	CLE	Erie	78 min
Jan 12, 1:47 PM EST	Special Weather Statement	PBZ	Indiana	28 min
Jan 12, 1:56 PM EST	Special Weather Statement	CTP	Cameron, Clearfield	79 min
Jan 12, 2:16 PM EST	Special Weather Statement	CTP	Blair, Cambria, Somerset	74 min
Jan 12, 2:51 PM EST	Special Weather Statement	CTP	Centre, Clinton, Lycoming	84 min
Jan 12, 3:01 PM EST	Special Weather Statement	PBZ	Fayette	119 min
Jan 12, 3:08 PM EST	Special Weather Statement	CTP	Bedford, Blair, Huntingdon, Juniata, Mifflin, Somerset	82 min
Jan 12, 3:13 PM EST	Lake Effect Snow Warning	CTP	Warren	20 hr
Jan 12, 3:13 PM EST	Lake Effect Snow Advisory	CTP	McKean	20 hr
Jan 12, 3:30 PM EST	Wind Advisory	PHI	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	12 hr
Jan 12, 3:46 PM EST	Special Weather Statement	CTP	Lycoming, Montour, Northumberland, Snyder, Sullivan, Union	59 min
Jan 12, 3:54 PM EST	Special Weather Statement	CTP	Adams, Cumberland, Dauphin, Franklin, Fulton, Perry	66 min
Jan 12, 4:04 PM EST	Special Weather Statement	BGM	Bradford	41 min
Jan 12, 4:33 PM EST	Special Weather Statement	PHI	Berks, Carbon, Chester, Lehigh, Monroe, Northampton	117 min
Jan 12, 4:42 PM EST	Special Weather Statement	BGM	Bradford, Luzerne, Susquehanna, Wyoming	63 min
Jan 12, 4:46 PM EST	Special Weather Statement	CTP	Columbia, Montour, Northumberland, Schuylkill, Sullivan	59 min
Jan 12, 4:52 PM EST	Special Weather Statement	CTP	Adams, Cumberland, Dauphin, Lancaster, Lebanon, York	53 min
Jan 12, 5:35 PM EST	Special Weather Statement	BGM	Lackawanna, Luzerne, Pike, Susquehanna, Wayne	55 min
Jan 12, 6:01 PM EST	Special Weather Statement	CTP	Lancaster, York	74 min
Jan 12, 6:08 PM EST	Special Weather Statement	PHI	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	82 min
Jan 12, 7:06 PM EST	Special Weather Statement	PHI	Bucks, Chester, Delaware, Lehigh, Montgomery, Northampton and 1 more	84 min
Jan 13, 6:55 AM EST	Special Weather Statement	CLE	Erie	95 min
Jan 14, 5:12 AM EST	Special Weather Statement	CLE	Erie	78 min
Jan 15, 10:14 PM EST	Freezing Rain Advisory	CTP	Cameron, Centre, Clinton, McKean, Potter, Warren	5 hr
Jan 16, 3:34 AM EST	Lake Effect Snow Watch	CTP	McKean, Warren	22 hr
Jan 16, 3:54 AM EST	Lake Effect Snow Watch	CLE	Crawford, Erie	12 hr
Jan 16, 3:35 PM EST	Lake Effect Snow Warning	CLE	Crawford, Erie	68 hr
Jan 16, 8:26 PM EST	Freezing Rain Advisory	PBZ	Fayette, Westmoreland	8 hr
Jan 17, 1:59 AM EST	Lake Effect Snow Warning	CTP	McKean, Warren	53 hr
Jan 17, 4:04 AM EST	Lake Effect Snow Advisory	PBZ	Forest, Venango	38 hr
Jan 17, 4:04 AM EST	Wind Chill Advisory	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 8 more	57 hr
Jan 17, 2:54 PM EST	Lake Effect Snow Advisory	CTP	Cameron, Elk, Potter	30 hr
Jan 17, 2:54 PM EST	Wind Chill Advisory	CTP	Cambria, Somerset	43 hr
Jan 17, 5:14 PM EST	Special Weather Statement	PBZ	Allegheny, Armstrong, Butler, Clarion	61 min
Jan 17, 6:28 PM EST	Special Weather Statement	PBZ	Indiana, Jefferson	47 min
Jan 17, 6:47 PM EST	Special Weather Statement	CTP	Blair, Centre, Clinton, Huntingdon	28 min
Jan 17, 8:41 PM EST	Special Weather Statement	CTP	Blair, Huntingdon	49 min
Jan 17, 9:24 PM EST	Special Weather Statement	CTP	Juniata, Mifflin	36 min
Jan 18, 5:23 PM EST	Special Weather Statement	CLE	Erie	82 min
Jan 20, 3:19 AM EST	Winter Storm Watch	PBZ	Fayette, Greene, Westmoreland	24 hr
Jan 20, 3:21 PM EST	Winter Storm Watch	PHI	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	37 hr
Jan 20, 3:42 PM EST	Winter Storm Watch	CTP	Adams, Bedford, Blair, Cambria, Cumberland, Dauphin and 11 more	37 hr
Jan 20, 4:37 PM EST	Special Weather Statement	PBZ	Allegheny, Armstrong, Beaver, Butler, Fayette, Greene and 3 more	83 min
Jan 21, 3:16 AM EST	Winter Storm Warning	PBZ	Allegheny, Fayette, Greene, Washington, Westmoreland	64 hr
Jan 21, 3:16 AM EST	Winter Weather Advisory	PBZ	Allegheny, Washington, Westmoreland	58 hr
Jan 21, 10:37 AM EST	Blizzard Watch	PHI	Bucks, Chester, Delaware, Montgomery, Philadelphia	18 hr
Jan 21, 2:47 PM EST	Winter Storm Warning	CTP	Adams, Bedford, Blair, Cambria, Centre, Columbia and 17 more	53 hr
Jan 22, 2:20 AM EST	Coastal Flood Advisory	PHI	Delaware, Philadelphia	37 hr
Jan 22, 4:13 AM EST	Winter Weather Advisory	CTP	Centre, Clearfield, Clinton, Columbia, Lycoming, Montour and 3 more	36 hr
Jan 22, 4:16 AM EST	Blizzard Warning	PHI	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	44 hr
Jan 22, 4:16 AM EST	Winter Storm Warning	PHI	Berks, Bucks, Carbon, Chester, Lehigh, Monroe and 2 more	44 hr
Jan 22, 4:16 AM EST	Winter Weather Advisory	PHI	Carbon, Monroe	17 hr
Jan 22, 2:30 PM EST	Winter Weather Advisory	BGM	Lackawanna, Luzerne, Pike, Wayne	10 hr
Jan 22, 5:01 PM EST	Blizzard Warning	CTP	Lancaster, York	27 hr
Jan 22, 5:36 PM EST	Special Weather Statement	PHI	Berks, Bucks, Chester, Delaware, Lehigh, Montgomery and 2 more	3 hr
Jan 22, 9:56 PM EST	Mesoscale Discussion	SPC	Chester, Delaware, Philadelphia, York	5 hr
Jan 23, 12:08 AM EST	Mesoscale Discussion	SPC	Adams, Berks, Bucks, Carbon, Chester, Cumberland and 13 more	5 hr
Jan 23, 12:32 AM EST	Winter Storm Warning	BGM	Lackawanna, Luzerne, Pike, Wayne	20 hr
Jan 23, 4:20 AM EST	Mesoscale Discussion	SPC	Adams, Berks, Bucks, Carbon, Chester, Cumberland and 15 more	5 hr
Jan 23, 8:51 AM EST	Mesoscale Discussion	SPC	Adams, Berks, Bucks, Chester, Cumberland, Dauphin and 10 more	4 hr
Jan 23, 9:14 AM EST	Special Weather Statement	CTP	Cumberland, Dauphin, Franklin, Schuylkill	61 min
Jan 23, 11:07 AM EST	Special Weather Statement	PHI	Monroe, Northampton	83 min
Jan 23, 11:40 AM EST	Special Weather Statement	CTP	Adams, Cumberland, Dauphin, Franklin, Northumberland, Perry and 1 more	50 min
Jan 23, 12:36 PM EST	Special Weather Statement	CTP	Adams, Cumberland, Dauphin, Franklin, Northumberland, Perry and 1 more	84 min
Jan 23, 12:44 PM EST	Mesoscale Discussion	SPC	Adams, Berks, Bucks, Carbon, Chester, Delaware and 9 more	6 hr
Jan 23, 2:30 PM EST	Special Weather Statement	CTP	Adams, Columbia, Cumberland, Dauphin, Franklin, Juniata and 9 more	75 min
Jan 23, 6:40 PM EST	Mesoscale Discussion	SPC	Adams, Berks, Bucks, Chester, Delaware, Lancaster and 6 more	4 hr
Jan 25, 9:30 PM EST	Freezing Rain Advisory	CTP	Adams, Bedford, Blair, Cambria, Cameron, Centre and 26 more	12 hr
Jan 26, 5:16 AM EST	Freezing Rain Advisory	PHI	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	6 hr
Jan 28, 1:13 PM EST	Winter Weather Advisory	CTP	Cambria, Somerset	27 hr
Jan 28, 1:35 PM EST	Winter Weather Advisory	PBZ	Fayette, Westmoreland	27 hr
Jan 29, 5:44 AM EST	Special Weather Statement	CTP	Northumberland, Snyder, Union	61 min
Jan 29, 5:48 AM EST	Special Weather Statement	CTP	Huntingdon	57 min
Jan 29, 6:18 AM EST	Special Weather Statement	PBZ	Allegheny, Washington	72 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
Mesoscale Discussion	7
Special Weather Statement	44
Flooding
Areal Flood Advisory	3
Winter
Blizzard Warning	2
Lake Effect Snow Warning	6
Winter Storm Warning	4
Blizzard Watch	1
Lake Effect Snow Watch	4
Winter Storm Watch	3
Freezing Rain Advisory	6
Lake Effect Snow Advisory	8
Winter Weather Advisory	13
Cold
Wind Chill Advisory	3
Wind and dust
Wind Advisory	4
Coast and beach
Coastal Flood Advisory	2

By county

Every county with at least one alert. A county page lists each alert that covered it.

27 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2015 2017

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.