Union County, PA Weather Alerts
Every National Weather Service alert issued for Union County, Pennsylvania, pushed to your phone within moments — county code PAC119, forecast zone 2 zones (PAZ049, PAZ046). Free with StormCast.
Download on Google PlayHow the NWS identifies Union County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches PAC119 directly rather than matching on place names, which is why an alert arrives whether you are in Allenwood or anywhere else in the county.
NWS County Code
PAC119
Forecast Zones
2 zones (PAZ049, PAZ046)
Forecast Office
State College (CTP)
Radar Station
KCCX
Towns covered in Union County
An NWS alert for Union County applies to all 14 of these communities. You do not need a separate alert for each one.
River gauges in and around Union County
StormCast tracks 4 gauges near Union County. Set a flood-stage alert on any of them to get notified before the water reaches you.
Current conditions
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Alert types issued for Union County
Tornado
Tornado Warning, Tornado Watch, Tornado Emergency and Severe Thunderstorm Warning.
How tornado alerts work →Flooding
Flash Flood Warning, Flood Watch, Flood Advisory and River Flood Warning.
How flood alerts work →Winter
Winter Storm Warning, Ice Storm Warning, Blizzard Warning and Winter Weather Advisory.
Winter warnings explained →Fire Weather
Red Flag Warning and Fire Weather Watch when conditions favor rapid fire spread.
Fire weather alerts →Heat & Cold
Excessive Heat Warning, Heat Advisory, Freeze Warning and Frost Advisory.
Frost & freeze alerts →Union County weather alert questions
Which NWS forecast zone is Union County in?
Union County, Pennsylvania is NWS county code PAC119 and spans 2 forecast zones (PAZ049, PAZ046). Alerts for it are issued by the State College (CTP) Weather Forecast Office, and the nearest NEXRAD radar is KCCX.
Which towns in Union County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Union County covers every community inside it, including Allenwood, Hartleton, Laurelton, Lewisburg, Mifflinburg, Millmont, New Berlin, New Columbia, Swengel, Vicksburg, Weikert, West Milton, White Deer and Winfield.
Are there river gauges in Union County?
Yes — StormCast monitors 4 river gauges in and around Union County, including Penns Creek at Penns Creek, West Branch Susquehanna River at Lewisburg, West Branch Susquehanna River at West Milton. You can set a flood-stage alert on any of them and get a push notification when the water rises.
How fast are alerts for Union County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for PAC119, the push notification goes out within moments — even with your screen off.