Grayson County, VA Weather Alerts
Every National Weather Service alert issued for Grayson County, Virginia, pushed to your phone within moments — county code VAC077, forecast zone VAZ015. Free with StormCast.
Download on Google PlayHow the NWS identifies Grayson County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches VAC077 directly rather than matching on place names, which is why an alert arrives whether you are in Elk Creek or anywhere else in the county.
NWS County Code
VAC077
Forecast Zone
VAZ015
Forecast Office
Blacksburg (RNK)
Radar Station
KFCX
Towns covered in Grayson County
An NWS alert for Grayson County applies to all 6 of these communities. You do not need a separate alert for each one.
River gauges in and around Grayson County
StormCast tracks 2 gauges near Grayson 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 Grayson 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 →Grayson County weather alert questions
Which NWS forecast zone is Grayson County in?
Grayson County, Virginia is NWS county code VAC077 and forecast zone VAZ015. Alerts for it are issued by the Blacksburg (RNK) Weather Forecast Office, and the nearest NEXRAD radar is KFCX.
Which towns in Grayson County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Grayson County covers every community inside it, including Elk Creek, Fries, Independence, Mouth Of Wilson, Troutdale and Whitetop.
Are there river gauges in Grayson County?
Yes — StormCast monitors 2 river gauges in and around Grayson County, including New River at Mouth of Wilson, Peach Bottom Creek at Independence. 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 Grayson County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for VAC077, the push notification goes out within moments — even with your screen off.