After a nagging drought it's good to be getting rain again - have you noticed how green it is out there? Better than yellow, or mud-brown, which is what much of Texas is waking up to as flood waters begin to recede. Today's blog includes a few stories about a possible climate connection, and El Nino may be a factor as well, helping to energize the southern branch of the jet stream. Enjoy 80s today; a surge of Canadian air cools us off over the weekend but long-range guidance is hinting at real heat within 2-3 weeks. We're probably due.