Harford County, MD Weather Alerts
Every National Weather Service alert issued for Harford County, Maryland, pushed to your phone within moments — county code MDC025, forecast zone 2 zones (MDZ508, MDZ507). Free with StormCast.
Download on Google PlayHow the NWS identifies Harford County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches MDC025 directly rather than matching on place names, which is why an alert arrives whether you are in Aberdeen or anywhere else in the county.
NWS County Code
MDC025
Forecast Zones
2 zones (MDZ508, MDZ507)
Forecast Office
Sterling (LWX)
Radar Station
KDOX
Towns covered in Harford County
An NWS alert for Harford County applies to all 20 of these communities. You do not need a separate alert for each one.
River gauges in and around Harford County
StormCast tracks 12 gauges near Harford County. Set a flood-stage alert on any of them to get notified before the water reaches you.
- Bynum Run at Bel Air
- Winters Run near Benson
- Plumtree Run near Bel Air
- Winters Run near Bel Air
- Wheel Creek Near Abingdon, MD
- James Run near Belcamp
- Bynum Run near Abingdo
- Little Gunpowder Falls at Laurel Brook
- Deer Creek (MD) near Darlington
- Deer Creek (MD) at Rocks State Park
- Swan Creek at Swan Creek
- Foster Branch near Joppatowne
Current conditions
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Alert types issued for Harford 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 →Harford County weather alert questions
Which NWS forecast zone is Harford County in?
Harford County, Maryland is NWS county code MDC025 and spans 2 forecast zones (MDZ508, MDZ507). Alerts for it are issued by the Sterling (LWX) Weather Forecast Office, and the nearest NEXRAD radar is KDOX.
Which towns in Harford County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Harford County covers every community inside it, including Aberdeen, Aberdeen Proving Ground, Abingdon, Bel Air, Belcamp, Benson, Churchville, Darlington, Edgewood, Fallston, Forest Hill, Gunpowder, Havre De Grace, Jarrettsville, Joppa, Perryman, Pylesville, Street, White Hall and Whiteford.
Are there river gauges in Harford County?
Yes — StormCast monitors 12 river gauges in and around Harford County, including Bynum Run at Bel Air, Winters Run near Benson, Plumtree Run near Bel Air. 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 Harford County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for MDC025, the push notification goes out within moments — even with your screen off.