Test on Forecasts for October 21, 1999

There were D and W  states during Oct. 21.
 

Q D W MI MO S MA E Ap>20
Sun 0 1 1 0 0 0 0 0
SSM 0 0 0 0 0 0 0 0 0
SEC 0 1 0 0 0 0 0 0 0
Meudon 0 1 0 0 0 0 0 0 0