Overton County, TN Weather Alerts
Every National Weather Service alert issued for Overton County, Tennessee, pushed to your phone within moments — county code TNC133, forecast zone 2 zones (TNZ033, TNZ034). Free with StormCast.
Download on Google PlayHow the NWS identifies Overton County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches TNC133 directly rather than matching on place names, which is why an alert arrives whether you are in Allons or anywhere else in the county.
NWS County Code
TNC133
Forecast Zones
2 zones (TNZ033, TNZ034)
Forecast Office
Old Hickory (OHX)
Radar Station
KOHX
Towns covered in Overton County
An NWS alert for Overton County applies to all 9 of these communities. You do not need a separate alert for each one.
River gauges in and around Overton County
StormCast tracks 2 gauges near Overton 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 Overton 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 →Overton County weather alert questions
Which NWS forecast zone is Overton County in?
Overton County, Tennessee is NWS county code TNC133 and spans 2 forecast zones (TNZ033, TNZ034). Alerts for it are issued by the Old Hickory (OHX) Weather Forecast Office, and the nearest NEXRAD radar is KOHX.
Which towns in Overton County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Overton County covers every community inside it, including Allons, Allred, Alpine, Crawford, Hilham, Livingston, Monroe, Rickman and Wilder.
Are there river gauges in Overton County?
Yes — StormCast monitors 2 river gauges in and around Overton County, including West Fork Obey River near Alpine, Roaring River near Hilham. 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 Overton County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for TNC133, the push notification goes out within moments — even with your screen off.