A split-flow pattern will yield a strong Midwest high pressure system and sub-tropical jet flow across the Southeast this week. This will keep most rainfall chances across the Plains and Southeast through the next 10 days. A stalled frontal system across the Southeast will prevent rich gulf moisture from fueling signficant severe weather setups for some time. We hope you have a safe and pleasant Memorial Day as we pause to remember those who gave their lives in service to our country.