Rain from the storm not expected to be of any significant help to shipping on the Mississippi River. AccuWeather Global Weather Center – October 27, 2022 – A storm that was tracking across the northwestern United States on Wednesday is poised to dip southeastward into the south-central U.S. later this week and deliver rounds of drenching rain and even some severe weather conditions, AccuWeather meteorologists say. The storm’s most far-reaching effect will be drought-quenching rainfall, but some areas can be hit with flash flooding, and a few spots may be at risk of damaging thunderstorms. “This storm is dropping farther south than the system that brought severe weather and drenching rain to a wide…