A designboston public safety message:

During this stretch of late spring heat (it'll be above 90 again over the next two days), make sure to take precautions to stay hydrated. Earlier today, a little T-ball player at my son's little league field passed out from dehydration and had to go to the hospital.

Kidshealth.org has a list of things to do to avoid dehydration. Drink more fluids than you normally would. Wear loose fitting clothing and hats. And if you can help it, stay out of the sun.

Photo by Little Rosy Runabout on Flickr.