Hermiston-Pendleton NOAA Weather Radio

Broadcast Program

• Regional Weather Synopsis
• Zone Forecasts for
• Blue Mountains
• Blue Mountain Foothills (Pendleton)
• Lower Columbia Basin (Hermiston, Irrigon, Umatilla, Echo, Stanfield, Boardman,
  Arlington)
• 3-5 Day Extended Forecast for Eastern Oregon
• 6-10 Day Outlook
• Hourly Weather Updates
• Special Weather Statements, Watches, and Warnings as Needed
• Road Conditions from Oregon Department of Transportation
• Climatological Information

NOAA Weather Radio station WWH-27 provides continuous weather information and forecasts for northeast Oregon. Counties in the broadcast area include Morrow and Umatilla.

Hermiston NOAA Weather Radio is a cooperative effort between NOAA's National Weather Service (NWS) and the Oregon Chemical Stockpile Emergency Preparedness Program (CSEPP). The broadcast originates from the NWS in Pendleton and transmits from Sillusi Butte near Plymouth Washington on a frequency of 162.425 MHz.

The Hermiston NOAA Weather Radio Transmitter is located at Sillusi Butte, Washington at an elevation of 1184 feet.

Brochure
(Select image for full size .pdf version.)

Other Transmitters

• Bend (Powell Buttes)
• Cle Elum (Sky Meadows)
• Dayton (Dewey Road)
• Fossil (Snowboard Ridge)
• Goldendale (Goodnoe Hills)
• Heppner (Wilkenson Hill)
• Hermiston-Pendleton (Silusi Butte/Pendleton Airport)
• John Day (Fall Mountain)
• Pendleton (Spout Springs)
• The Dalles (Stacker Butte)
• Tri-Cities (Rattlesnake Ridge)
• Umatilla (Umatilla Ridge)
• Yakima (Yakima Ridge)