Gilliam County, OR Weather Alerts
Every National Weather Service alert issued for Gilliam County, Oregon, pushed to your phone within moments — county code ORC021, forecast zone 3 zones (ORZ044, ORZ508, ORZ041). Free with StormCast.
Download on Google PlayHow the NWS identifies Gilliam County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches ORC021 directly rather than matching on place names, which is why an alert arrives whether you are in Arlington or anywhere else in the county.
NWS County Code
ORC021
Forecast Zones
3 zones (ORZ044, ORZ508, ORZ041)
Forecast Office
Pendleton (PDT)
Radar Station
KPDT
Towns covered in Gilliam County
An NWS alert for Gilliam County applies to all 3 of these communities. You do not need a separate alert for each one.
Current conditions
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Alert types issued for Gilliam 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 →Gilliam County weather alert questions
Which NWS forecast zone is Gilliam County in?
Gilliam County, Oregon is NWS county code ORC021 and spans 3 forecast zones (ORZ044, ORZ508, ORZ041). Alerts for it are issued by the Pendleton (PDT) Weather Forecast Office, and the nearest NEXRAD radar is KPDT.
Which towns in Gilliam County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Gilliam County covers every community inside it, including Arlington, Condon and Mikkalo.
Does StormCast monitor flooding in Gilliam County?
Yes. StormCast tracks NWS flood watches, flash flood warnings and river flood warnings for Gilliam County, alongside 12,700+ USGS river gauges nationwide.
How fast are alerts for Gilliam County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for ORC021, the push notification goes out within moments — even with your screen off.