National Weather Service United States Department of Commerce

Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Runway Visual Range:

Note: This data is not obtained by the National Weather Service. The RVR data will auto update every minute.
The FAA requires the user to accept the following terms and conditons for use:
The data provided on this web site shall only be used for flight planning purposes. The Runway Visual Range (RVR) obtained from Air Traffic Control (ATC) is the OFFICIAL RVR.

For further information as well as RVR's for other airports around the country, please refer to: RVR page. For help understanding the data, please refer to RVR help page.