From: ABC News on Sun, Jul 17 2011 9:06 PM

High temperatures are headed for the East Coast.

From: ABC News on Thu, Jun 09 2011 7:48 AM

Major cities brace themselves for triple-digit temperatures.

From: ABC News on Thu, Feb 03 2011 9:00 PM

In the aftermath of the nationwide storm, cold temperatures linger.

From: ABC News on Mon, Jan 24 2011 10:35 AM

Thermometer plunges below zero from Michigan to Massachusetts.

From: ABC News on Mon, Dec 13 2010 10:35 PM

Temperatures are dropping all across the country.

From: ABC News on Tue, Dec 07 2010 9:15 AM

Temperatures in the 20s reach southern Florida.

From: ABC News on Thu, Jul 08 2010 8:10 AM

Record-breaking temperatures overwhelm air and ground transportation.