Moisture for the Sun-Mon storm will come from eastern Mexico and western Gulf of Mexico. What I call a "moisture front" arrives just as storm #1 pulls away. The moisture will get buffeted slightly early next week but will be ready for #2 as it crosses the country. The stage is set moisture-wise for some interesting weather late January and Feb. If we can get the AO to slide back positive while holding onto a weakly negative PNA we will be in good shape. Curious to see how things come together in that 6-14 day period. It's been such a boring winter to this point. 
Tags PNA
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