Henderson County, TN Weather Alerts
Every National Weather Service alert issued for Henderson County, Tennessee, pushed to your phone within moments — county code TNC077, forecast zone TNZ054. Free with StormCast.
Download on Google PlayHow the NWS identifies Henderson County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches TNC077 directly rather than matching on place names, which is why an alert arrives whether you are in Darden or anywhere else in the county.
NWS County Code
TNC077
Forecast Zone
TNZ054
Forecast Office
Memphis (MEG)
Radar Station
KNQA
Towns covered in Henderson County
An NWS alert for Henderson County applies to all 6 of these communities. You do not need a separate alert for each one.
Current conditions
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Alert types issued for Henderson 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 →Henderson County weather alert questions
Which NWS forecast zone is Henderson County in?
Henderson County, Tennessee is NWS county code TNC077 and forecast zone TNZ054. Alerts for it are issued by the Memphis (MEG) Weather Forecast Office, and the nearest NEXRAD radar is KNQA.
Which towns in Henderson County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Henderson County covers every community inside it, including Darden, Huron, Lexington, Reagan, Sardis and Wildersville.
Does StormCast monitor flooding in Henderson County?
Yes. StormCast tracks NWS flood watches, flash flood warnings and river flood warnings for Henderson County, alongside 12,700+ USGS river gauges nationwide.
How fast are alerts for Henderson County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for TNC077, the push notification goes out within moments — even with your screen off.