Scattered severe thunderstorms, associated with tornadoes, large hail, and wind damage, are likely through Monday night from the Southern Plains into the Ozarks and mid Mississippi Valley. An Enhanced Risk (level 3 of 5) has been issued. Heavy mountain snow is expected to impact the higher terrain of the Pacific Northwest, Intermountain West, and Rockies for much of this week. Read More >
Pendleton, OR
Weather Forecast Office
The Weather Risk Outlook colors are determined after NWS Pendleton meteorologists examine both the impact level of potential weather scenarios AND the associated probability of those scenarios. The resulting outlook displays the highest risk for each day.
NWS Pendleton meteorologists first use the impact table to determine the level of impact expected with a forecast weather event.
NWS Pendleton meteorologists then determine the color by determining the probability of occurrence using all the available information and then reference the matrix to determine the risk level associated with the forecast weather event.
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Pendleton, OR
2001 NW 56th Drive
Pendleton, OR 97801
(541) 276-4493
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