There is a Marginal Risk of excessive rainfall over parts of the Southern Plains on Tuesday and Central/Southern Plains on Wednesday.
There is a Slight Risk of severe thunderstorms over parts of the Central/Southern Plains on Tuesday and the Southern Plains on Wednesday.
On Tuesday, a front extending from the Northern Plains/Upper Mississippi Valley to the Central Plains/Central Rockies will move eastward to the Upper/Middle Mississippi Valley and the Central Plains/Central Rockies by Tuesday evening and dissipate overnight Tuesday.
Showers and thunderstorms will produce moderate to heavy rain over parts of the Southern High Plains.

WYOMING

A bit warmer this afternoon with less wind and minimal precipitation chances further north. Otherwise, precipitation chances increase for Wednesday with some stronger storms possible.
NEBRASKA

A few strong to severe thunderstorms are possible Wednesday afternoon and evening for areas along and south of Highway 2. The primary threats will be large hail and damaging winds.
Have a good day and drive safe out there!