KFVS12 News & Weather Cape Girardeau, Carbondale, Poplar BluffBrian's Weather Summary

Brian's Weather Summary

Updated:

Warming trend starts today....

One more very nice cool morning underway with pre-dawn air temps in the 40s and 50s.   However a rapid warming trend will kick in today and by the weekend near-record highs are expected.

Major pattern change is now underway with a major upper trough beginning to dig into the northwestern U.S.  At first this will mean southwest flow aloft over our region, but by the weekend a strong upper ridge takes control of the eastern U.S....with record heat a likely result.

By Friday Heartland highs will sneak above 90°...and over the weekend mid-90s look possible along with dew points approaching 70°!

T'storms return?

Dry conditions are expected to continue into the weekend despite increasing heat and humidity, thanks to a strong ridge aloft.  By Sunday afternoon but more likely on Monday the ridge should start to weaken enough for a few popup type storms..and then on Monday night or Tuesday the ridge breaks down with westerly flow aloft allowing a cold front to sweep through from west to east...this looks to be the next significant chance/threat of T'storms here.

Cooler again?

Longer range models continue to advertise a nice upper trough bringing a few days of cooler wx to our area by the first weekend of June.

5/23   4:00 am  ba