Wednesday, February 20, 2013

Wednesday 2/20

Temperature: 15°F (Wind Chill -9°F)
Humidity: 61%
Pressure: 1031.0 mb
Wind Speed: NW 7 mph

Today Minnesota and Western Wisconsin are located directly under an area where the air in the Jet Stream are converging. This causes air aloft to be forced downward towards the surface, which leads to very clear skies and high pressures.

Wednesday US Jet Stream

This high pressure probably won't last long however, as we are still preparing for Winter Storm Q to hit us later tomorrow evening.

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