May 25, 2003: MCS Along Red River w/ AP/BS during early development stage Author: Pam Heinselman, CIMMS/OU Last Updated: 11 June 2003

Forecast/Weather:

On 25 May 2003, an MCS developed along the Red River and extreme southern Oklahoma. During the development stage of the MCS, polarimetric signatures indicated AP and biological scatterers around KOUN (2:55-5:06 UTC).

Radar Operations:

Start time: 00:05 5/25/03 UTC (19:05 5/24/03 local time)
Stop time: 18:55 5/25/03 UTC (13:55 5/25/03 local time)

Radar/Operational Status:

Hydrometeor Classification Algorithm: Warm season

Operational Delivery:

TBD.

Snapshots:

Figure 1: Reflectivity at 4:27 UTC 25 May 2003.	Figure 2: Differential reflectivity at 4:27 UTC 25 May 2003.
Figure 3: Specific differential phase at 4:27 UTC 25 May 2003.	Figure 4: Correlation coefficient at 4:27 UTC 25 May 2003.

Figure 1: Reflectivity at 10:46 UTC 25 May 2003.	Figure 2: Differential reflectivity at 10:46 UTC 25 May 2003.
Figure 3: Specific differential phase at 10:46 UTC 25 May 2003.	Figure 4: Correlation coefficient at 10:46 UTC 25 May 2003.