**ProbSevere v2 is no longer supported at NOAA or UW-CIMSS. Please use ProbSevere v3 (cimss.ssec.wisc.edu/probsevere/ps/**

ProbSevere v2

ProbSevere version 2 is operational at NWS/NCEP Central Operations.

• How to change ProbTor threshold for outer contour
• Training materials

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