A few severe thunderstorms capable of producing large hail and gusty winds will be possible this afternoon and evening across northwest Texas. Dry conditions and gusty winds will persist across southern Colorado today. Read More >
Spaceflight Meteorology Group
National Center
Y-axis is pressure in millibars. To the right of the Y-axis is labelling for the height above mean sea level in feet (upper) and meters (lower) at the standard pressure levels. Wind staffs are located to the left hand side of the diagram with speed in knots.
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Spaceflight Meteorology Group
Johnson Space Center / WS8
Houston, TX 77058
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