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

Today

Hi42° Chance Rain

Tonight

Lo32° Rain/Snow Likely

Saturday

Hi37° Rain/Snow

Saturday Night

Lo37° Rain Likely

Sunday

Hi45° Chance Rain

Sunday Night

Lo36° Slight Chc Rain

Monday

Hi42° Partly Sunny

Monday Night

Lo34° Slight Chc Rain

Tuesday

Hi42° Partly Sunny

Tuesday Night

Lo33° Slight Chc Rain

How much does the wind cost?

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In 2006 we people of Washington voted to force ourselves to buy an ever-increasing share of our electricity from windmills. The law set out in Initiative 937 said “renewable” sources, but it might as well have said wind power, since abundant hydroelectricity is deliberately excluded, leaving wind the only “renewable” power source that is remotely practical.

And, if the goal was to force investment in wind power, it worked. Just drive to Ellensburg to see the whirling results. The region now has a wind power capacity, on paper, of 4,500 megawatts. That is certainly a lot, four Seattles, even if it only happens in moments of heavy bluster. There will be more. The law requires large utilities to obtain 9 percent of their power from renewables by 2016 and 15 percent by 2020.

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