Test on Forecasts for September 11, 2001

There were W and D g/m intervals during September 11

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