Big Weather Picture for the coming eight days:
- Significant spring storm across the Southern Plains and Mississippi Valley spreads into the East by the end of the week; expect severe thunderstorms, flooding rains and strong winds.
- Some weekend snow in the Sierra Nevada and across I-80 and Donner Pass
- Return of strong winds and the potential for severe thunderstorms by next Monday across the Central US
Extended outlooks are more general in nature and higher level than the daily short term forecasts. Beyond a week, there is often significant uncertainty in the exact timing, location and intensity of specific weather events.
From the RV Weather Winter Office in State College Pennsylvania
Video showing weather impacts to RV travel over the next two weeks:

