Short Range Forecast Discussion NWS Weather Prediction Center College Park MD 359 AM EDT Sat Nov 05 2016 Valid 12Z Sat Nov 05 2016 - 12Z Mon Nov 07 2016 ...Heavy rain possible over parts of the Pacific Northwest... ...Heavy rain possible over parts of Western Texas... ...Temperatures will be 10 to 30 degrees above average over the Northern High Plains and Upper Midwest... A weakening upper-level low over the Southwest will move to the High Plains by Sunday evening. Moisture from the Western Gulf of Mexico will flow into parts of the Southern High Plains and northward over the Southern Plains to the Northern Plains by Sunday evening. Showers and thunderstorms will develop over parts of the Southwest into parts of the Great Basin and the Southern/Central Rockies into the Southern Plains that will end over the Southwest and Great Basin overnight Saturday. The showers and thunderstorms will expand into parts of the Central Plains by early Sunday morning and continue over parts of the Southern/Central High Plains and Southern Plains through Sunday night into Monday. Meanwhile, a front will move onshore over the Pacific Northwest on Saturday moving inland to the Northern High Plains to parts of the Great Basin by Sunday evening. Rain will develop over parts of the Pacific Northwest Coast on Saturday morning that will move inland to the Northern Intermountain Region and Northern California by Sunday morning. The rain will wane over parts of the interior Pacific Northwest on Sunday while moving into parts of the Northern Rockies by Sunday evening. Elsewhere, upper-level energy moving over the Northeast will produce rain showers over parts of the area through Sunday evening. Onshore flow off the Atlantic will aid in producing showers and thunderstorms over parts of eastern Florida through Sunday evening, too. Ziegenfelder Graphics available at www.wpc.ncep.noaa.gov/basicwx/basicwx_wbg.php