Weston County, WY Weather Alerts
Every National Weather Service alert issued for Weston County, Wyoming, pushed to your phone within moments — county code WYC045, forecast zone 3 zones (WYZ058, WYZ057, WYZ059). Free with StormCast.
Download on Google PlayHow the NWS identifies Weston County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches WYC045 directly rather than matching on place names, which is why an alert arrives whether you are in Four Corners or anywhere else in the county.
NWS County Code
WYC045
Forecast Zones
3 zones (WYZ058, WYZ057, WYZ059)
Forecast Office
Rapid City (UNR)
Radar Station
KUDX
Towns covered in Weston County
An NWS alert for Weston County applies to all 4 of these communities. You do not need a separate alert for each one.
Current conditions
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Alert types issued for Weston 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 →Weston County weather alert questions
Which NWS forecast zone is Weston County in?
Weston County, Wyoming is NWS county code WYC045 and spans 3 forecast zones (WYZ058, WYZ057, WYZ059). Alerts for it are issued by the Rapid City (UNR) Weather Forecast Office, and the nearest NEXRAD radar is KUDX.
Which towns in Weston County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Weston County covers every community inside it, including Four Corners, Newcastle, Osage and Upton.
Does StormCast monitor flooding in Weston County?
Yes. StormCast tracks NWS flood watches, flash flood warnings and river flood warnings for Weston County, alongside 12,700+ USGS river gauges nationwide.
How fast are alerts for Weston County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for WYC045, the push notification goes out within moments — even with your screen off.