National Weather Service United States Department of Commerce

Unsettled Weather in the Southeast and West; Unseasonably Hot in the North-Central U.S.; Coastal Impacts Along the East Coast

Thunderstorms and heavy rainfall may produce isolated flash flooding along the southeast Atlantic coast the next several days. Showers and thunderstorms persist across portions of the Great Basin, Pacific Northwest, and northern Rockies. Unseasonably hot temperatures continue for much of the Plains and Midwest. High surf, dangerous rip currents, and coastal flooding continue along the East Coast. Read More >

Recently, we recorded an upper-air launch at our office. Much of the edited video is from a first person perspective, giving unique insight into how our meteorologists launch the weather balloon. It was breezy the day the radiosonde was launched, adding some excitement to the mix.

We normally launch the balloon twice a day. The sounding, as it is called, is released around 4am/pm or 5am/pm depending on whether daylight savings time is in effect or not.

Example output from our most recent sounding:

Most recent sounding from KRAP Upper-Air site