850 mb Temperature and Geopotential Height
at 4 km and 1 km between Data Points
Description
This page contains an animation that is a visualization of a Deep
Thunder forecast.
It uses data combined from the intermediate nest at 4 km resolution and the
inner nest at 1 km. Each time
step corresponds to one hour of forecast time. The specific
data and representation shown are for potential use for model analysis
and evaluation. In this case, the main feature is a pseudo-
coloring of the 850 mb temperature following the legend at the
upper left. The map is accompanied by a number of overlays,
including coastlines, state and national boundaries in black and
rivers in blue. Contours of 850 mb geopotential height in
increments of 10 m are visible, following the second color legend at the
upper left.
Instructions
The animation on this page is composed of a set of individual JPEG images
with one hour of forecast time between each frame. Depending
on your connection speed and that of your computer, the animation may take
a few minutes to load and decompress in your browser. When
it is completed, the animation will play. There are VCR-like
controls under the animation to enable you to stop playback, play forward
or backward, or step through the frames one at a time, control the speed
of playback, etc. If you are having problems viewing or interacting
with this animation, make sure your browser has Javascript enabled.
If the forecast information presented on this page does not seem to
be current and you have visited this site recently, the results of the
previous visit may have been saved in your web browser's cache. If so,
you should change your cache settings (e.g., File->Preferences->Advanced->Cache
in Netscape and set the document comparison to "Every time"). When you
restart your browser, the problem should be solved. For your current session,
you should manually clear the cache and reload the page.
More Visualizations of the
Current Forecast
Learn More about These Forecasts
Recent High-Resolution Local
Satellite Observations
Learn
More about Deep Thunder
Learn
More about how Deep Thunder Visualizes the Data Generated by the
Weather Model
Current Weather
Information and Predictions for New York City (from the National Weather
Service)
Current Model Results from the
National Weather Service
Recent High-Resolution Local Radar Observations
Evaluation of Recent Forecasts
