Weather alerts in Pennsylvania, April 2014

113 weather alerts in April 2014, 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 April 2014. Tap one for its archive.

Alerts: 113
Warnings: 37
Watches: 16
Advisories: 17
Busiest day: April 22, 201425 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
Apr 3, 11:40 AM EDT	River Flood Advisory	PBZ	Allegheny	24 hr
Apr 4, 4:57 PM EDT	Special Weather Statement	PBZ	Armstrong	33 min
Apr 4, 5:03 PM EDT	Special Weather Statement	PBZ	Mercer	42 min
Apr 4, 5:24 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Erie	66 min
Apr 4, 5:27 PM EDT	Severe Thunderstorm Warning	PBZ	Mercer, Venango	33 min
Apr 4, 5:38 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver, Lawrence	22 min
Apr 4, 5:54 PM EDT	Mesoscale Discussion	SPC	Allegheny, Beaver, Butler, Crawford, Greene, Lawrence and 3 more	96 min
Apr 4, 6:01 PM EDT	Special Weather Statement	CTP	Warren	44 min
Apr 4, 6:25 PM EDT	Special Weather Statement	PBZ	Butler	35 min
Apr 4, 6:35 PM EDT	Severe Thunderstorm Warning	PBZ	Armstrong, Butler, Clarion, Venango	25 min
Apr 4, 7:05 PM EDT	Special Weather Statement	PBZ	Clarion, Jefferson	40 min
Apr 4, 8:50 PM EDT	Special Weather Statement	CTP	Cambria	25 min
Apr 8, 7:10 AM EDT	Special Weather Statement	PBZ	Fayette, Indiana, Westmoreland	50 min
Apr 11, 11:36 PM EDT	Dense Fog Advisory	BGM	Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more	10 hr
Apr 12, 1:46 AM EDT	Dense Fog Advisory	CTP	Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more	7 hr
Apr 12, 4:15 AM EDT	Dense Fog Advisory	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 8 more	5 hr
Apr 14, 2:27 PM EDT	Flood Watch	BGM	Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more	29 hr
Apr 14, 3:02 PM EDT	Freeze Watch	CTP	Adams, Cumberland, Dauphin, Lancaster, Lebanon, York	12 hr
Apr 14, 3:18 PM EDT	Freeze Watch	PHI	Berks, Bucks, Chester, Delaware, Montgomery, Philadelphia	12 hr
Apr 14, 3:29 PM EDT	Mesoscale Discussion	SPC	Bradford, Crawford, McKean, Potter, Tioga, Warren	3 hr
Apr 14, 5:07 PM EDT	Special Weather Statement	CTP	Bedford, Blair, Centre, Clinton, Fulton, Huntingdon and 2 more	53 min
Apr 15, 2:47 AM EDT	Freeze Warning	CTP	Adams, Cumberland, Dauphin, Lancaster, Lebanon, York	29 hr
Apr 15, 3:40 AM EDT	Freeze Warning	PHI	Berks, Bucks, Chester, Delaware, Montgomery, Philadelphia	29 hr
Apr 15, 12:01 PM EDT	Special Weather Statement	CTP	Sullivan	29 min
Apr 15, 12:30 PM EDT	Special Weather Statement	PHI	Bucks, Montgomery	30 min
Apr 15, 12:36 PM EDT	Special Weather Statement	CTP	Cumberland, Dauphin, York	24 min
Apr 15, 12:44 PM EDT	Areal Flood Advisory	PHI	Bucks, Chester, Delaware, Montgomery	4 hr
Apr 15, 1:35 PM EDT	Areal Flood Advisory	BGM	Lackawanna, Luzerne, Susquehanna, Wayne, Wyoming	4 hr
Apr 15, 2:10 PM EDT	Freeze Watch	CTP	Adams, Cumberland, Dauphin, Lancaster, Lebanon, York	24 hr
Apr 15, 2:56 PM EDT	Areal Flood Advisory	PHI	Chester	4 hr
Apr 15, 3:20 PM EDT	Special Weather Statement	PHI	Bucks, Delaware, Montgomery, Philadelphia	40 min
Apr 15, 3:32 PM EDT	Freeze Watch	PHI	Berks, Bucks, Chester, Delaware, Montgomery	24 hr
Apr 15, 3:36 PM EDT	Special Weather Statement	PHI	Bucks	39 min
Apr 15, 3:56 PM EDT	Severe Thunderstorm Warning	PHI	Bucks, Delaware, Montgomery, Philadelphia	34 min
Apr 15, 5:20 PM EDT	River Flood Warning	PHI	Chester	7 hr
Apr 15, 8:50 PM EDT	Areal Flood Warning	PHI	Montgomery	6 hr
Apr 16, 1:46 PM EDT	Freeze Warning	CTP	Adams, Cumberland, Dauphin, Lancaster, Lebanon, York	18 hr
Apr 16, 3:02 PM EDT	Freeze Warning	PHI	Berks, Bucks, Chester, Delaware, Montgomery	17 hr
Apr 17, 3:35 AM EDT	Freeze Watch	PHI	Berks, Bucks, Chester, Montgomery	12 hr
Apr 17, 3:58 AM EDT	Freeze Watch	CTP	Adams, Cumberland, Dauphin, Lancaster, Lebanon, York	9 hr
Apr 17, 1:09 PM EDT	Frost Advisory	CTP	Adams, Cumberland, Dauphin, Lancaster, Lebanon, York	19 hr
Apr 17, 3:08 PM EDT	Frost Advisory	PHI	Berks, Bucks, Chester, Montgomery	11 hr
Apr 20, 3:37 PM EDT	Frost Advisory	PHI	Berks, Bucks, Chester, Montgomery	16 hr
Apr 20, 3:57 PM EDT	Frost Advisory	CTP	Adams, Cumberland, Dauphin, Lancaster, Lebanon, York	16 hr
Apr 22, 1:50 PM EDT	Fire Weather Watch	CTP	Adams, Bedford, Cumberland, Dauphin, Franklin, Fulton and 4 more	14 hr
Apr 22, 2:04 PM EDT	Special Weather Statement	CTP	Centre, Clearfield	71 min
Apr 22, 2:36 PM EDT	Special Weather Statement	PBZ	Armstrong, Indiana	54 min
Apr 22, 3:04 PM EDT	Special Weather Statement	PBZ	Allegheny	26 min
Apr 22, 3:20 PM EDT	Special Weather Statement	CTP	Cambria, Centre, Clearfield	55 min
Apr 22, 3:23 PM EDT	Fire Weather Watch	PHI	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	13 hr
Apr 22, 3:29 PM EDT	Special Weather Statement	PBZ	Westmoreland	16 min
Apr 22, 3:48 PM EDT	Special Weather Statement	PBZ	Westmoreland	42 min
Apr 22, 4:15 PM EDT	Special Weather Statement	CTP	Somerset	30 min
Apr 22, 4:18 PM EDT	Special Weather Statement	PBZ	Westmoreland	27 min
Apr 22, 4:29 PM EDT	Special Weather Statement	BGM	Bradford	61 min
Apr 22, 4:49 PM EDT	Special Weather Statement	CTP	Somerset	26 min
Apr 22, 5:11 PM EDT	Special Weather Statement	CTP	Bedford, Cumberland, Dauphin, Fulton, Perry, Somerset	34 min
Apr 22, 5:15 PM EDT	Special Weather Statement	BGM	Susquehanna	60 min
Apr 22, 5:43 PM EDT	Special Weather Statement	CTP	Adams, Cumberland, Dauphin, Franklin, Fulton, Lebanon	32 min
Apr 22, 5:55 PM EDT	Special Weather Statement	PHI	Berks, Lehigh	65 min
Apr 22, 6:16 PM EDT	Special Weather Statement	CTP	Adams, York	29 min
Apr 22, 6:38 PM EDT	Special Weather Statement	CTP	Lancaster	37 min
Apr 22, 6:41 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Chester, Montgomery	49 min
Apr 22, 6:46 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	29 min
Apr 22, 6:50 PM EDT	Special Weather Statement	CTP	York	25 min
Apr 22, 6:54 PM EDT	Special Weather Statement	PHI	Berks, Lehigh, Northampton	51 min
Apr 22, 7:07 PM EDT	Mesoscale Discussion	SPC	Berks, Bucks, Chester, Delaware, Lancaster, Lehigh and 4 more	113 min
Apr 22, 7:21 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Chester, Delaware, Montgomery, Philadelphia	39 min
Apr 22, 7:52 PM EDT	Severe Thunderstorm Warning	PHI	Bucks, Delaware, Montgomery, Philadelphia	38 min
Apr 23, 3:35 AM EDT	Fire Weather Watch	BGM	Lackawanna, Luzerne, Pike, Susquehanna, Wayne, Wyoming	16 hr
Apr 23, 3:39 AM EDT	Fire Weather Watch	CTP	Adams, Columbia, Cumberland, Dauphin, Lancaster, Lebanon and 5 more	16 hr
Apr 23, 4:03 AM EDT	Fire Weather Watch	PHI	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	15 hr
Apr 23, 4:03 AM EDT	Red Flag Warning	PHI	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	15 hr
Apr 23, 7:14 PM EDT	Red Flag Warning	BGM	Lackawanna, Luzerne, Pike, Susquehanna, Wayne, Wyoming	25 hr
Apr 23, 7:27 PM EDT	Red Flag Warning	PHI	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	26 hr
Apr 23, 8:06 PM EDT	Red Flag Warning	CTP	Columbia, Dauphin, Lancaster, Lebanon, Montour, Northumberland and 3 more	24 hr
Apr 24, 3:24 PM EDT	Freeze Warning	PHI	Berks, Bucks, Chester, Lehigh, Montgomery, Northampton	17 hr
Apr 25, 11:40 AM EDT	Red Flag Warning	BGM	Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more	7 hr
Apr 26, 3:59 PM EDT	Mesoscale Discussion	SPC	Adams, Berks, Bucks, Chester, Cumberland, Dauphin and 10 more	2 hr
Apr 26, 6:31 PM EDT	Special Weather Statement	CTP	Bedford	74 min
Apr 28, 4:03 AM EDT	High Wind Watch	CLE	Erie	12 hr
Apr 28, 11:11 AM EDT	Flood Watch	CTP	Adams, Columbia, Cumberland, Dauphin, Franklin, Fulton and 12 more	65 hr
Apr 28, 3:03 PM EDT	Coastal Flood Advisory	PHI	Bucks, Delaware, Philadelphia	68 hr
Apr 28, 3:04 PM EDT	Flood Watch	PHI	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	61 hr
Apr 28, 4:10 PM EDT	High Wind Warning	CLE	Erie	23 hr
Apr 28, 4:10 PM EDT	Wind Advisory	CLE	Crawford	23 hr
Apr 29, 6:23 AM EDT	Wind Advisory	PBZ	Fayette, Forest, Jefferson, Westmoreland	10 hr
Apr 29, 4:06 PM EDT	Flood Watch	BGM	Lackawanna, Luzerne, Pike, Wayne, Wyoming	30 hr
Apr 30, 8:39 AM EDT	Areal Flood Advisory	CTP	Adams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon and 2 more	6 hr
Apr 30, 9:45 AM EDT	Areal Flood Advisory	PHI	Berks, Chester, Delaware, Montgomery, Philadelphia	3 hr
Apr 30, 11:06 AM EDT	Areal Flood Advisory	PHI	Bucks, Carbon, Lehigh, Monroe, Northampton	3 hr
Apr 30, 11:07 AM EDT	Areal Flood Warning	CTP	Adams, Lancaster, York	21 hr
Apr 30, 12:49 PM EDT	Areal Flood Warning	PHI	Berks, Chester, Delaware, Montgomery, Philadelphia	26 hr
Apr 30, 1:35 PM EDT	Areal Flood Warning	PHI	Bucks, Carbon, Lehigh, Monroe, Northampton	16 hr
Apr 30, 1:45 PM EDT	River Flood Warning	PHI	Chester	39 hr
Apr 30, 1:52 PM EDT	River Flood Warning	PHI	Delaware	16 hr
Apr 30, 2:07 PM EDT	Areal Flood Warning	PHI	Bucks	22 hr
Apr 30, 3:15 PM EDT	River Flood Warning	PHI	Montgomery	20 hr
Apr 30, 3:20 PM EDT	River Flood Warning	CTP	Lancaster, York	36 hr
Apr 30, 3:23 PM EDT	River Flood Warning	PHI	Chester, Montgomery, Philadelphia	34 hr
Apr 30, 3:23 PM EDT	River Flood Warning	PHI	Montgomery, Philadelphia	28 hr
Apr 30, 3:27 PM EDT	River Flood Warning	CTP	Lebanon, Schuylkill	39 hr
Apr 30, 3:27 PM EDT	Special Weather Statement	PHI	Bucks, Chester, Delaware, Montgomery	108 min
Apr 30, 3:29 PM EDT	River Flood Warning	PHI	Chester, Delaware	34 hr
Apr 30, 3:32 PM EDT	River Flood Warning	PHI	Bucks	23 hr
Apr 30, 4:51 PM EDT	Areal Flood Warning	CTP	Dauphin, Lancaster, Lebanon, York	15 hr
Apr 30, 5:01 PM EDT	Mesoscale Discussion	SPC	Greene, Washington	89 min
Apr 30, 5:10 PM EDT	Special Weather Statement	PHI	Philadelphia	110 min
Apr 30, 5:47 PM EDT	Special Weather Statement	PBZ	Greene	43 min
Apr 30, 6:03 PM EDT	Special Weather Statement	PHI	Berks, Bucks, Chester, Delaware, Montgomery, Philadelphia	117 min
Apr 30, 6:04 PM EDT	Special Weather Statement	PBZ	Greene	26 min
Apr 30, 6:16 PM EDT	River Flood Warning	PHI	Montgomery	20 hr
Apr 30, 6:21 PM EDT	Special Weather Statement	PBZ	Westmoreland	24 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	9
Mesoscale Discussion	5
Special Weather Statement	38
Flooding
Areal Flood Warning	6
River Flood Warning	11
Flood Watch	4
Areal Flood Advisory	6
River Flood Advisory	1
Cold
Freeze Warning	5
Freeze Watch	6
Frost Advisory	4
Wind and dust
High Wind Warning	1
High Wind Watch	1
Wind Advisory	2
Fire
Red Flag Warning	5
Fire Weather Watch	5
Fog and smoke
Dense Fog Advisory	3
Coast and beach
Coastal Flood Advisory	1

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 2013 2015

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.