Headed to the Bluegrass State for our Saturday afternoon forecast. Will they get a blue sky forecast?
At 454PM, ET, Lexington was reporting clear skies and a temperature of 78 degrees. A stalled boundary that lied east-west lay between Berea and London and was triggering some strong to severe thunderstorms along I-75, including one passing as close as through Richmond, though the heaviest activity was being seen further south, from Corbin to points southwest. Dew points along the boundary were pooling and a couple degrees higher, though it was apparent that the front was acting as a barrier between moisture regimes, as sites along the Ohio River were much drier than those along the Tennessee border.
The strong jet will shift out of the country, taking with it any remnant of the cold front that had swept through and keeping the country in a very quiet regime at the upper levels. There is a weak wave with almost no flow through it over the Rockies that will slowly drift into the Tennessee Valley. At the surface, there will be little to no reflection, however it’s influence in upper levels of the atmosphere will be enough to generate fairly widespread thunderstorms throughout Kentucky each of the next two days, however the heaviest rains will come early on Monday.
Tomorrow – Isolated showers and thunderstorms, High 73, Low 59
Monday – Showers and storms more widespread, High 74, Low 62
TWC: Tomorrow – Showers and scattered thunderstorms High 74, Low 59
Monday – Morning showers, possibly a rumble of thunder High 73, Low 62
AW: Tomorrow – Mostly cloudy with a shower or thunderstorm around High 78, Low 59
Monday – Mostly cloudy and breezy with showers and thunderstorms High 77, Low 61
NWS: Tomorrow – Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, High 73, Low 58
Monday – Showers likely and possibly a thunderstorm. Mostly cloudy High 72, Low 60
WB: Tomorrow – Mostly cloudy. Chance of showers and thunderstorms until midday…then showers and thunderstorms likely in the afternoon. High 75, Low 58
Monday – Showers likely and chance of thunderstorms. High 74, Low 60