May 24, 2003: Multiple Squall Lines and AP/BS Author: Pam Heinselman, CIMMS/OU Last Updated: 11 June 2003

Forecast/Weather:

On 24 May 2003, multiple squall lines developed over northern Oklahoma and moved southeastward across the state between 8:38 and 17:07 UTC. Prior to their development, AP and biological scatterers were prevalent around KOUN.

Radar Operations:

Start time: 05:23 5/24/03 UTC (01:23 5/24/03 local time)
Stop time: 23:39 5/24/03 UTC (18:39 5/24/03 local time)

Radar/Operational Status:

Hydrometeor Classification Algorithm: Warm season

Operational Delivery:

TBD.

Snapshots:

Figure 1: Reflectivity at 5:23 UTC 24 May 2003.	Figure 2: Differential reflectivity at 5:23 UTC 24 May 2003.
Figure 3: Reflectivity at 9:43 UTC 24 May 2003.	Figure 4: Reflectivity at 12:52 UTC 24 May 2003.	Figure 5: Reflectivity at 14:57 UTC 24 May 2003.