ProbTor Trends on Storm in State College CWA

While spinning up in the Philly CWA, noticed a persistent signal in the ProbTor values with a storm tracking through central Pennsylvania.

While we don't have the KCCX data at this point, you can see the persistent rotation on the MRMS Low-Level Rotation tracks.  At the time of this image at 1840Z, the ProbTor value peaked at 74%.

1840Z MRMS Display: ProbTor maxed at 74% (lower left panel). 

Here is a loop of the the storm over the last hour, with the trend up in ProbTor values.

Loop of MRMS data in State College CWA.  Notice the trends in the ProbTor values in the lower left hand image.

In addition, the ProbTor was above 20% for nearly an hour. 

-GOB