One press of the "w" key brought up local weather results instantaneously.

ENGADGET: Google announces Google Instant search, available now for desktop, mobile this fall

More than 30 of West Virginia's 55 counties had snow, with the heaviest snowfall at higher elevations, said Liz Sommerville, a National Weather Service meteorologist in Charleston, W.Va.

WSJ: Snow Pummels West Virginia in Sandy's Aftermath

In another demo, when the letter "w" was entered, a list of links offering the "weather" appeared along with images showing the temperature.

BBC: Google Instant promises live search results