The Wenatchee World

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The latest extended forecast from The Weather Channel

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Hydrologic Outlook issued February 13 at 2:55PM PST until February 14 at 10:00AM PST by NWS

...MILD, WET, AND BREEZY CONDITIONS MAY LEAD TO STREAM RISES... AN UNSETTLED WEATHER PATTERN WILL CONTINUE THROUGH THE WEEKEND AND INTO EARLY NEXT WEEK. EXPECT RISING SNOW LEVELS AND MILD TEMPERATURES LEADING TO MELTING OF THE MID AND LOW ELEVATION SNOW. THE SNOW MELT IN COMBINATION WITH RAIN MAY LEAD TO RISES ON MANY OF THE AREA`S STREAMS. TEMPERATURES ON MONDAY...TUESDAY AND

Tonight

Lo33° Rain Likely and Patchy Fog

Sunday

Hi47° Patchy Fog then Cloudy

Sunday Night

Lo39° Mostly Cloudy

Washington's Birthday

Hi56° Partly Sunny

Monday Night

Lo41° Mostly Cloudy

Tuesday

Hi54° Partly Sunny

Tuesday Night

Lo40° Mostly Cloudy

Wednesday

Hi47° Chance Showers

Wednesday Night

Lo38° Chance Rain

Thursday

Hi46° Slight Chance Showers

DNA tests show polar bear’s ability to adapt to temperatures

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Scientists have conducted the most in-depth analysis of the polar bear’s genome to date, revealing that past climate changes affected the animals. New genetic techniques also explain how the polar bear has adapted so well to its environment. The world’s 20,000 to 25,000 remaining polar bears are classified as vulnerable, with dwindling Arctic sea ice reducing their chances of hunting and breeding. Increasing greenhouse gas emissions are largely responsible for the deterioration of the polar bear’s habitat, and the genetic diversity of the population has also suffered as numbers have dwindled. An international group of researchers led by biologist Charlotte Lindqvist of the University at Buffalo investigated how the polar bear arose and developed, using DNA from an ancient polar bear and a modern one, as well as from modern brown and black bears.

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