Lincoln, McClain, Oklahoma and Pottawatomie counties are named in the declaration as well as Cleveland County. The storm has resulted in at least 24 deaths, including seven children from an elementary school, and 237 injuries.
HOW TO HELP: A list of contact info for assisting Oklahoma tornado victims
Senate OK's measure to tap rainy day fund for tornado relief
Moore tornado rating upgraded to EF-5
Tulsa area responders helping with recovery efforts in Moore
Oklahoma churches mobilize to help tornado victims
Cain's Ballroom to donate part of Thompson Square ticket sales to tornado relief
VIDEO: Oklahoma tornado survivor finds dog
Support for tornado victims pouring in from sports, entertainment stars
Schedule change: NBC pulls 'The Voice' recap show to add tornado special tonight
More than 200 treated for injuries following tornado
Thunder star Kevin Durant makes $1M tornado pledge
Oklahomans warned to beware of fraudulent disaster charities
Big 12 baseball tournament postponed one day
Severe weather possible again today southeast of Tulsa area
CONTINUING COVERAGE: Find all our stories about the Moore tornado
PHOTO GALLERY: View all the Tuesday tornado photos
Later Tuesday, the NBA and the players' union announced that they are combining to donate $1 million to tornado relief efforts.
There are a number of supercomputers in place across the country - you just can't get to them unless you're an employee or faculty member of the right institution.
Stars with local ties send their well wishes and sympathy to Oklahoma tornado victims
Thunderstorm Light Rain Fog/Mist
Wind NW 8 MPH
0% chance of precip.
Wind WNW 5 MPH
70% chance of precip.
4% chance of precip.
Wind NE 9 MPH
15% chance of precip.
Slight Chc Thunderstorms
Wind ESE 10 MPH
20% chance of precip.
Wind SSE 10 MPH
45% chance of precip.
0 % chance of precip.
70 % chance of precip.
4 % chance of precip.
15 % chance of precip.
20 % chance of precip.
45 % chance of precip.
Thanks to recent rainfall, you can add 2013 to our annual tradition.
"If these outlooks should verify...a full third year of drought is going to become much more likely..."
Strong winds blew lake ice on shore and into homes.
She says one girl was hit on the head with a light falling from the ceiling. The students sat “crisscross applesauce” with their “heads against the wall.”
About 20 patients remained at one hospital Tuesday, but it wasn't clear how many patients remained hospitalized at another facility.
The Tulsa Staff of the National Weather Service is solely focused on providing forecasts, issuing weather alerts and keeping the residents in the Northeastern Oklahoma informed on weather conditions. Meet the staff.
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