Just in case you’re locked in an office somewhere and having trouble believing summer really and truly has arrived – here’s the scene at Hiawatha, where (along with Lincoln Park, as previewed here this morning) the wading pool is indeed open for serious splashing. The morning forecast update has downgraded tomorrow a bit, to “only” the 80s – but 90s are still possible for Thursday, and the “special weather statement” remains in effect.