Test on Forecasts for May 23, 2000

There were D and MO g/m intervals during May. 23.
 

Q D W MI MO S MA E Ap>20
Sun 0 1 0 0 1 0 0 0 0.5
SSM 0 0 0 0 1 0 0 0 0.5
SEC 0 1 0 0 0 0 0 0 0.0
1