I just got my ws-1090 in the mail a week ago for my birthday (my wife rocks!). I opened it up, connected everything, and it seemed to be functioning well. I set it outside for a few days while I determined the best way to mount the station on my storage shed. Last night, there was a huge storm that blew my station over. All the instruments survived (thank God), but the battery cover popped off and the batteries came out. When I plugged it all back in this morning I was having issues with the receiver panel picking up the transmitter, so I took out the batteries from my panel and plugged it back in. The transmitter picked up within a minute or two and all of the outdoor readings look good (so far). The strange thing is that now my indoor temperature is WAY off. It says that it's 110 F inside my house, but the AC is set to 72. I brought it outside where the readings should be similar to the transmitted data, but it now says its 113.6 F indoor and 79.2 outdoor, but they are like 50 feet from each other.
Any thoughts or suggestions?