010628 -- Case Summary
Flight Times: 1917 - 2127

There was no attenuation of the 74C radar during this flight.

This day was a good example of a thick cloud case.

The rule for thick clouds defines: At least 4500 ft. (1.4 km) deep and
any part colder than 0 deg C.

During the time of the Citation mission (1930-2030Z), the cloud averaged
4km thick and the ambient temperature was -8 deg C at the aircraft's
altitude. So this case meets the definition of a thick cloud
hazard.

During the entire flight, the electric field was negligible and the
dominant particles were small.