Weekly crashes

Crashed again today.
One common thing I’m noticing in the program error log is that before it states out of system resources, there’s an error with the winddirplot each time:
“error with winddirplot Out of system resources
Above error or program log occured at :09 30 02 05/25/2018
ERROR: Out of system resources System.Classes at time/date 9:31:1:572 05/25/2018
Above error or program log occured at :09 31 01 05/25/2018”

I checked task manager and it was not maxed out anywhere. 47% mem usage.