Active Weather for the West, Warming in the East

The potential for heavy snow at higher elevations in the western U.S. will continue for many spots through the weekend. In the meantime, the eastern half of the continental U.S. will transition to above normal temperatures ahead of a pair of cold fronts next week that will bring readings back to closer to normal as we approach Thanksgiving Day. Read More >

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Regime #4

1000-700mb mean vector flow:

W / SW : 4 kts <= Wind <= 10 kts

344 Total Days in Climatology

Rainfall Probability

Regime 4 Rainfall Probability

**6 Hour Probabilities**

**3 Hour Probabilities**

**Hourly Probabilities**

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