Test on Forecasts for August 18, 2002

There were W and Mi g/m intervals during August 18.
 

Q D W MI MO S MA E Ap>20
Sun 0 0 1 1 0 0 0 0 1.0
SSM 0 0 1 1 0 0 0 0 1.0
SEC 0 0 0 0 0 0 0 0 0.0
1