
A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >
Seattle, WA
Center Weather Service Unit
A simple skew-T log-P diagram based on model data is displayed below. Various sites (primarily NWS and nearby international TAF sites) are selectable. The HRRR, RAP, HiResW, NAM, and GFS models are available, using BUFKIT data. Model valid time buttons are below the diagram. A more complete model sounding page is available from the NOAA/ESRL/GSD link.
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Seattle, WA
3101 Auburn Way South
Auburn, WA 98092
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