For those who have been taking in the summer weather without checking the forecast, be forewarned that there is over a 90% chance of rain tomorrow in LA County, so grab those umbrellas before you head out to work or school tomorrow (and Friday, for that matter). Weathermen have also suggested thunder. Then again, we denizens should not be complaining considering how sunny and cloudless the sky was today which, though nice, has not been all that beneficial towards our state's drought problems. Rain is expected to peter out by Sunday.