WGN-TV Chief Meteorologist Tom Skilling and the WGN Weather Center staff provide daily coverage of weather in the Chicago area.

ASK TOM WHY: July 2006 Archives

Summer warmth

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DISTANCE TO THE HORIZON

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U.S. & World Temperatures

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AIR PRESSURE WITHIN A TORNADO

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Rainfall Intensity

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Lake Michigan's daily water evaporation

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Distance of Thunder

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THE SOUND OF THUNDER

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THE COOL SUMMER OF 1992

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CHICAGO TEMPERATURES IN THE 1800s

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100°-PLUS IN ALL 50 STATES

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TORNADOES IN DOWNTOWN CHICAGO

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RECORD AREA DEW POINTS

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How high can birds fly?

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Arizona's Monsoon Season

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PHOENIX’S HOTTEST TEMPERATURE

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Lightning Striking Twice

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CHICAGO’S HIGHEST DEW POINT

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Evaporation of Tons of Water

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Chicago's Earliest Freeze

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Green Skies

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Summer Freeze in Chicago?

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CAN TORNADOES CLIMB MOUNTAINS?

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THE MEANING OF "CLOSE"

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RAIN OR SNOW—IT ALL "EVENS OUT"

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Severe T-Storm Safety Tips

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The Moon in the Sky

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RADAR IMAGE STREAKS

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Rods Attracting Lightning

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CARBON DIOXIDE

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Accuracy of GPS NEXRAD Wind Data

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