NWS Forecast Office Tulsa, OK

Here is the expected timinig of the severe weather threat this evneing and tonight.

Multiple rounds of showers and thunderstorms are expected across eastern Oklahoma and northwest and west central Arkansas beginning Tuesday of the upcoming work week. Heavy rain will again be likely, which has a high probability of leading to flooding in parts of the region. We'll be watching the movement of a front expected to linger across the area, which will be a major player in where swaths of heavy rain set up. Expect tweaks to the rainfall forecast so keep checking for the latest.