Skip to main content

View Diary: ALERT: Major Severe Weather (Potential Derecho) Wednesday From Chicago to Washington DC (145 comments)

Comment Preferences

  •  From the bottom of their page: (1+ / 0-)
    Recommended by:
    Randomfactor
    Surface wind data comes from the National Digital Forecast Database. These are near-term forecasts, revised once per hour. So what you're seeing is a living portrait. (See the NDFD site for precise details; our timestamp shows time of download.) And for those of you chasing top wind speed, note that maximum speed may occur over lakes or just offshore.

    Facebook
    If you say "gullible" real slow, it sounds like "green beans."

    by weatherdude on Tue Jun 11, 2013 at 03:33:53 PM PDT

    [ Parent ]

Subscribe or Donate to support Daily Kos.

Click here for the mobile view of the site