Early heat wave may spur on VHF / UHF Tropo?

With this earliest East Heat Wave, (Since May 1981, if my memory can recall.), besides T-storms ripping up the HF bands, Tropo Enhancement could be possible for DX VHF / UHF. So, late night, or early morning, scan TV channels, the FM broadcast band, the 162MHz weather FREQ's, and the Amateur Bands, for that propagation.