Wednesday, August 29, 2012

Extended Weather Cascades WA

Issued Wednesday 8-29-2012
Forecast models keep a ridge of high pressure over the region through September 11, 2012. There will be some weak weather systems that try to move in and when they do any precipitation will be limited. The 500 mb map below (18,000 feet) confirms this pattern as a ridge of high pressure is over the region. The map is the mean position of the ridge during early September.

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