KPIA

Short term:
11/13
Passing front and showers will give way to cooler air and clearing. 24-30 hour outlook shows clear skies and light winds from the N becoming WNW. A secondary frontal passage Tuesday will shift winds but I am in disagreement in that my feeling is the winds will stay predominantly from the W, with a possible WSW component.

Mid-Term:
11/14-17
Dual L pressure centers W of Continental US. N system moved off of the PAC NW into BC and has been forced NWard by the L pressure center holding off of the Baja Peninsula. Tropical L will continue to serve as a blocking pattern keeping zonal ML flow for the plains and CENT Midwest. A baroclinic zone in relation to the L over BC will weaken as the storm is forced into the colder airmass. Look for WED-THURS for this system to reintensify over the Great Lakes region. Strengthening P gradient assoc with the system to the North will bring windy/gusty contitions to FC area WED-THURS. LOW/NO POPS. Cooler air moving into the area WED night and stable airmass/radiational cooling should lower Low temps 10+ degrees.

Webb