HEAT WAVE FORECAST: Monday forecast eases highs just a touch – but still over 100 all week.

A young boy jumps off the high diving board after another person had done a cannonball into the Vale Swimming Pool on the hot June day of Thursday, June 24, 2021. (ANGELINA KATSANIS/The Enterprise)

“Extreme heat” will stick with Malheur County through the weekend and there is an emerging chance for thunderstorms as well, according to the latest forecast.

Ontario hit a high of 101 on Sunday at 3:53 p.m.

“Wednesday and Thursday are expected to be the hottest days, but no significant cooling . . .