4/14 – Trey Tonnessen’s “Quiet Night” Sunday Night Forecast

Meteorologist Trey Tonnessen

High pressure remains anchored near Bermuda. Southerly return flow around the high has yielded a notable increase in humidity with dewpoints around 10 to 15 degrees higher than this time yesterday. The breezy southerly winds of 10-15 mph this afternoon have gradually weakened as daytime mixing waned after sunset. Temperatures are dropping quickly this evening as this occurs. There is a potential for radiational fog to develop toward daybreak across inland areas of southern Mississippi (north of I-12) and southeastern Louisiana (north of I-12). There is a concern for the fog to become dense across these northern and eastern areas, but there may be enough of a pressure gradient to prevent winds from decoupling across the region. This may limit coverage/density of fog.

As always: A cloudy day is no match for a sunny disposition. Be nice to each other.

-Meteorologist Trey Tonnessen