Sen. Claire McCaskillClaire Conner McCaskillMcCaskill welcomes ninth grandson in a row Dem group launches M ad buy to boost vulnerable senators Senate Dems block crackdown on sanctuary cities MORE, a consummate sports fan, appears to be waiting with bated breath for baseball's opening day like millions of other Americans.

But also like a number of Americans, she'll encounter an early April game spoiled by poor weather conditions.

She tweeted Monday:
Going to studio for live radio with KTRS 550. Brrrrrr. Its spitting snow in St Louis. What yucky weather for opening day.

McCaskill's St. Louis Cardinals take on the Pittsburgh Pirates this afternoon in St. Louis at 4:15 p.m. EST.