Tuesday, May 20, 2008

Unseasonably Cool Conditions

A upper-level trough or dip in the jet stream continues to be situated over the Northeast and will continue there through the week. Underneath the trough, occurs cool air and disturbances that will impact our forecast. High temperatures will be below average in the 60s to around 70 for the rest of the week. Highs right now should be in the mid 70s.

Weak disturbances will rotate around the tough bringing some clouds and the chance for a spotty shower. There will be a chance for a shower Wednesday evening as the first disturbance moves through. Another disturbance will bring some clouds around for Thursday again with another shower possible.

The trough will begin to lift out during the holiday weekend. Highs will climb back to average on Sunday and go above average for Memorial Day and Tuesday.

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