The Wenatchee World

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The latest extended forecast from The Weather Channel

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Air Stagnation Advisory issued December 18 at 10:46AM PST until December 19 at 12:00PM PST by NWS

..LIGHT WINDS AND INVERSIONS WILL PERSIST THROUGH MUCH OF THE WORKWEEK. THIS WILL LEAD TOWARD STAGNANT AIR CONDITIONS OVER MUCH OF CENTRAL AND NORTHEAST WASHINGTON. ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON PST FRIDAY... * AIR QUALITY...LIGHT WINDS AND STABLE CONDITIONS WILL INCREASE

Overnight

Lo35° Rain

Friday

Hi43° Chance Rain

Friday Night

Lo32° Rain/Snow

Saturday

Hi36° Rain/Snow

Saturday Night

Lo36° Rain Likely

Sunday

Hi43° Chance Rain

Sunday Night

Lo36° Slight Chc Rain

Monday

Hi42° Partly Sunny

Monday Night

Lo34° Slight Chc Rain

Tuesday

Hi40° Partly Sunny

Facial-expression study raises some eyebrows

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Why do our eyes open wide when we feel fear or narrow to slits when we express disgust? According to new research, it has to do with survival.

In a paper published Thursday in the journal Psychological Science, researchers concluded that expressions of fear and disgust altered the way human eyes gather and focus light.

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