Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Enter the lat/long into the search box just as you would enter an address or place name. Dave Johnson Google Maps accepts latitude and longitude in any of the three common formats; use whichever ...

Nearly 75% of the U.S., including Alaska and Hawaii, could experience a damaging earthquake sometime within the next century, USGS study finds.