Lyon County, NV Weather Alerts
Every National Weather Service alert issued for Lyon County, Nevada, pushed to your phone within moments — county code NVC019, forecast zone 3 zones (NVZ001, NVZ003, NVZ004). Free with StormCast.
Download on Google PlayHow the NWS identifies Lyon County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches NVC019 directly rather than matching on place names, which is why an alert arrives whether you are in Dayton or anywhere else in the county.
NWS County Code
NVC019
Forecast Zones
3 zones (NVZ001, NVZ003, NVZ004)
Forecast Office
Reno (REV)
Radar Station
KRGX
Towns covered in Lyon County
An NWS alert for Lyon County applies to all 7 of these communities. You do not need a separate alert for each one.
River gauges in and around Lyon County
StormCast tracks 12 gauges near Lyon County. Set a flood-stage alert on any of them to get notified before the water reaches you.
- Carson River near Fort Churchill
- Walker River near Wabuska
- Walker River below Mason WMA at RR Xing
- Walker River at Miller Ln
- Walker River below Yerington Weir near Yerington
- Walker River near Mason - Snyder Lane
- East Walker River near Mason
- West Walker River near Hudson
- Walker River above PT Site below Weber Reservoir near Schurz
- Walker River at Weber Reservoir
- East Walker River above Strosnider Ditch
- Desert Creek near Wellington
Current conditions
Loading current conditions…
Alert types issued for Lyon 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 →Lyon County weather alert questions
Which NWS forecast zone is Lyon County in?
Lyon County, Nevada is NWS county code NVC019 and spans 3 forecast zones (NVZ001, NVZ003, NVZ004). Alerts for it are issued by the Reno (REV) Weather Forecast Office, and the nearest NEXRAD radar is KRGX.
Which towns in Lyon County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Lyon County covers every community inside it, including Dayton, Fernley, Silver City, Silver Springs, Smith, Wellington and Yerington.
Are there river gauges in Lyon County?
Yes — StormCast monitors 12 river gauges in and around Lyon County, including Carson River near Fort Churchill, Walker River near Wabuska, Walker River below Mason WMA at RR Xing. 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 Lyon County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for NVC019, the push notification goes out within moments — even with your screen off.