OB-Observed amount of rain in hundredths of an inch
Dn-Forecast probability of precipitation with lead time of n days
Source m-Forecast from source m
Source 1 Source 2
OB D1 D2 D3 D4 D5 D6 D7 D1 D2 D3 D4 D5 D6 D7
0 40 20 20 20 0 0 0 30 40 20 20 20 0 20
0 10 0 0 0 0 0 0 0 0 0 0 0 20 30
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
5 30 30 30 20 20 30 20 60 40 40 40 40 40 0
0 20 20 0 0 0 0 0 20 30 0 0 0 0 20
0 0 0 0 0 0 0 0 0 0 20 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 20 10 0 0 0 0 20 20 30 20 0 0 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 20 20 0 0 0 0 0 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 0 0 0 0 0 0 20 0 0 0 0 0 0 20
0 20 20 20 20 20 20 20 10 20 10 10 30 0 20
69 40 20 20 20 20 0 0 30 40 30 20 30 30 20
0 20 0 0 0 0 10 0 0 0 30 20 20 30 0
131 40 0 20 20 20 0 0 30 0 30 40 40 20 20
16 50 30 20 20 20 10 20 80 60 40 30 20 30 30
0 20 10 0 0 0 0 0 30 0 15 0 20 0 0
0 0 0 0 0 0 0 0 0 0 20 50 0 0 0
0 0 0 0 0 20 20 0 0 0 0 30 20 0 0
0 0 0 0 0 0 0 0 0 0 15 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 20 0 0 0 10 0 0 0 0 0
0 40 30 30 10 10 0 0 40 30 30 0 10 0 0
0 0 0 0 20 0 0 0 0 0 20 20 0 0 0
0 0 0 0 0 0 0 20 0 0 0 0 0 0 0
0 0 0 0 0 0 0 20 0 0 0 0 0 0 20
0 0 0 0 0 0 0 20 0 0 0 0 0 0 0
0 0 0 0 0 20 20 0 0 0 0 0 0 0 30
0 0 0 10 20 30 30 30 15 15 15 30 20 30 20
0 20 20 20 0 0 20 20 20 40 30 20 20 30 40
0 0 0 0 0 0 0 0 0 30 30 0 0 0 30
0 0 0 0 0 0 0 0 0 0 0 0 30 0 0
0 20 30 0 0 20 20 20 30 30 20 15 20 40 20
0 20 20 50 30 30 30 0 0 0 20 20 40 40 20
0 20 30 20 50 40 40 30 20 30 30 40 40 0 20
64 60 40 30 30 40 40 20 70 70 60 50 60 30 0
0 30 30 30 0 0 20 10 30 40 50 50 50 50 0
0 0 0 0 0 0 0 0 0 20 0 30 20 20 30
0 10 0 0 0 0 0 0 0 0 0 0 0 20 20
0 0 10 10 10 0 0 0 0 20 0 0 0 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
5 50 40 0 0 0 0 0 60 30 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
0 20 0 0 20 20 20 20 20 0 20 20 20 20 20
0 80 40 40 30 30 20 20 90 50 50 40 30 30 30
0 0 0 0 0 0 0 0 20 40 0 0 0 20 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 20 0 20 0 0 0 0 15 0 0 0 0 20
0 40 40 0 20 0 20 0 60 40 40 30 20 20 20
8 60 60 60 0 0 0 0 50 60 60 20 30 0 15
127 60 40 40 40 0 0 0 60 50 50 50 0 0 0
0 0 0 0 0 20 0 0 0 30 30 0 30 0 0
0 0 0 0 0 0 0 20 0 0 0 0 0 0 20
0 0 10 20 0 0 0 0 0 0 20 0 0 0 0
0 0 0 0 0 0 0 20 0 0 40 0 20 30 20
0 0 0 0 0 0 0 20 0 0 0 0 0 0 30
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 10 20 20 0 0 0 0 0 20 20
0 0 0 0 0 0 20 20 20 20 20 0 20 20 20
0 20 20 0 0 0 0 30 20 30 20 30 20 30 20
0 20 20 20 20 0 20 20 30 0 0 0 20 20 30
0 30 20 20 20 0 0 0 20 40 50 60 30 15 20
0 0 0 0 0 0 0 20 0 0 0 0 0 0 20
84 80 40 30 30 20 20 20 80 40 60 60 20 20 20
0 20 40 40 30 30 0 0 20 30 20 50 40 40 20
0 20 20 0 20 20 20 0 30 30 0 0 0 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 20 20 20 30 40 20 20 20 30 40 50 30 20 30
4 30 40 20 40 30 20 20 30 40 30 40 50 40 30
0 0 0 0 30 20 20 0 0 0 0 40 40 20 30
0 60 60 20 20 30 0 0 40 30 40 40 50 0 0
0 30 40 40 30 40 30 20 30 40 70 50 50 30 20
0 20 30 20 20 0 0 0 20 40 40 50 20 20 20
2 50 40 30 20 0 0 0 60 40 40 30 0 0 0
0 50 50 40 20 0 0 0 60 70 60 40 20 0 0
14 60 30 20 20 30 0 0 60 40 40 40 30 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 20 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 0 0 0 0 20 20 20 0 0 0 0 0 20 20
0 0 0 0 0 0 20 20 0 0 0 0 20 20 30
0 0 0 0 0 0 0 0 0 0 0 15 20 30 30
0 0 0 0 20 0 0 0 0 0 0 0 20 30 30
0 0 20 20 20 20 0 0 0 10 0 20 20 30 40
0 0 0 0 0 0 0 20 0 20 20 20 20 20 30
0 0 0 0 0 0 0 0 0 0 0 20 20 0 20
5 30 0 0 20 0 0 0 30 15 0 20 20 20 0
30 30 20 20 0 0 0 0 30 30 20 0 30 30 20
0 50 40 0 30 30 0 0 60 40 20 40 20 20 20
0 0 20 0 0 0 20 0 30 30 20 0 0 20 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
129 30 0 0 0 0 20 0 40 0 0 0 0 20 0
0 0 0 0 0 0 0 0 20 0 0 0 10 0 0
0 20 0 0 0 0 0 0 15 0 0 0 0 0 0
150 0 0 0 0 0 0 0 20 0 0 0 0 0 0
0 20 0 0 0 0 0 0 0 15 0 0 0 0 0
0 30 30 0 0 0 0 0 30 0 0 0 0 0 0
0 20 20 20 20 20 20 20 30 0 20 15 15 0 20
14 20 0 0 20 20 20 20 20 10 0 20 20 0 0
2 30 20 0 0 20 20 0 50 30 30 0 30 20 0
0 40 20 0 0 0 0 0 50 20 30 30 0 20 15
0 0 20 0 0 0 0 0 0 20 0 0 0 0 0
0 0 0 0 0 20 0 20 0 0 0 0 0 0 20
0 0 0 0 0 20 20 20 0 20 0 0 0 0 0
0 0 0 0 0 0 20 20 0 0 0 0 0 0 0
0 0 0 0 0 20 20 20 0 0 0 0 0 20 20
0 0 0 0 10 20 20 20 0 0 20 20 0 20 20
0 20 20 0 0 0 0 20 0 0 0 0 0 20 20
0 30 0 0 0 0 0 0 20 0 0 0 0 0 20
0 0 20 20 20 20 20 0 0 0 15 20 20 20 20
0 0 0 0 0 0 0 0 20 0 0 0 20 0 0
2 30 0 0 0 0 0 0 20 20 0 0 0 20 0
0 20 20 20 20 20 0 0 10 0 0 0 15 0 20
0 20 20 20 20 20 20 20 10 0 0 0 20 20 15
0 30 30 20 20 20 0 0 10 30 20 20 20 20 20
0 20 20 20 20 20 20 0 20 20 20 20 20 0 0
0 30 20 20 20 20 0 0 40 30 30 30 30 20 0
0 30 30 30 0 0 0 0 30 20 0 0 0 0 0
20 40 20 20 20 20 0 0 50 60 20 20 20 20 20
14 30 40 30 20 20 20 0 50 40 20 20 20 20 20
0 0 30 40 20 20 20 20 0 30 30 20 20 0 0
0 0 10 20 0 0 0 0 0 0 20 0 0 30 20
0 0 10 20 20 0 0 0 0 0 20 30 0 0 20
0 20 20 20 20 20 20 20 40 20 20 30 30 0 0
0 0 0 0 20 30 20 0 0 0 0 0 0 0 0
0 20 0 20 20 30 0 0 15 0 0 20 30 30 0
0 0 0 0 20 20 20 0 0 20 0 20 20 20 20
0 30 20 20 20 0 0 0 20 15 15 0 20 20 20
75 70 40 60 40 20 0 0 60 40 40 40 40 30 0
25 70 40 0 40 30 20 20 60 40 30 20 20 30 30
0 20 30 0 0 20 0 0 30 40 0 0 0 0 30
0 20 0 0 0 0 0 0 20 20 0 0 0 0 0
0 20 20 0 0 0 0 0 15 0 0 0 0 0 15
30 40 20 0 0 0 0 0 40 15 0 0 0 0 20
0 40 0 0 20 0 0 0 20 30 0 30 0 0 20
0 20 0 0 20 20 20 0 15 0 15 30 20 20 0
8 30 20 0 20 20 0 20 20 20 20 15 40 0 20
0 20 0 0 20 20 20 0 15 0 0 20 0 20 0
0 10 0 0 0 0 0 0 5 0 0 0 0 15 15
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 0 0 0 0 20 20 20 0 0 0 0 0 0 20
0 0 0 0 0 0 20 20 10 0 0 0 0 0 20
0 0 0 0 0 0 0 20 15 15 0 0 20 0 20
57 30 30 30 20 20 20 20 40 30 30 0 20 30 20
0 30 30 30 30 30 30 20 20 30 40 40 20 20 40
0 0 0 10 10 20 20 30 0 0 15 20 30 20 20
0 0 0 0 0 0 0 0 0 0 0 15 20 20 20
0 0 0 0 0 0 0 0 0 0 0 15 15 15 20
0 0 0 0 0 0 0 0 0 0 0 0 15 0 15
45 20 20 30 0 0 0 0 15 15 0 0 0 0 0
50 40 40 30 30 20 0 0 30 40 30 0 20 0 15
0 40 20 0 0 0 30 20 60 0 0 0 0 20 20
0 20 40 0 0 0 0 20 30 40 20 20 0 0 0
0 0 0 20 0 0 0 0 0 20 20 20 20 0 0
0 0 0 0 0 0 0 0 0 0 0 0 20 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 15 0 0 0 20
0 20 20 20 20 0 20 20 0 0 15 20 20 0 0
0 20 0 0 0 0 0 0 20 20 30 15 0 0 20
0 0 0 20 20 20 0 0 30 0 20 30 20 15 0
2 0 0 0 40 40 30 0 15 30 0 30 30 30 30
0 30 20 20 20 30 0 0 40 15 30 20 30 0 30
0 40 30 40 40 30 0 20 60 50 50 30 20 0 20
87 30 30 40 30 30 30 0 40 40 40 40 20 30 0
0 10 10 10 30 0 20 0 30 30 30 30 20 30 0
0 0 0 0 0 20 0 0 0 0 0 0 20 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 20 0 0 0 0 0 0 20 0 0
0 40 0 0 0 0 30 0 0 0 0 0 0 20 0
19 70 50 20 20 0 0 0 50 50 20 20 20 0 20
0 20 20 20 20 20 20 0 60 30 30 30 30 20 20
4 40 60 40 40 20 20 20 40 60 40 40 30 20 30
27 20 40 20 0 0 0 0 30 60 0 30 20 20 0
0 20 0 20 0 0 0 0 30 0 0 0 0 0 0
5 0 0 0 0 0 0 0 20 0 0 0 0 0 0
5 40 20 0 0 0 0 0 40 0 0 0 0 0 0
0 0 0 20 20 20 20 0 0 0 0 0 0 0 20
0 0 0 0 0 0 20 0 0 0 0 20 0 20 0
1 20 20 0 20 20 0 0 20 0 0 30 20 0 20
6 0 0 0 0 0 0 0 0 0 0 20 20 0 20
0 0 0 20 20 0 0 0 0 0 0 0 20 0 0
0 0 0 0 30 0 0 0 0 15 20 20 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 20 0 0 0 0 0 0 0 0 0 0 0 0 0
0 40 0 0 0 0 0 0 30 40 20 20 15 0 20
31 20 0 0 0 0 0 0 60 30 20 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 20 0 0 0 0 0 0 20 30 0
0 30 30 30 20 0 0 20 30 30 20 15 0 30 30
102 60 40 30 20 30 30 0 70 60 50 30 40 30 20
123 20 20 10 0 0 0 20 30 15 0 30 0 50 30
0 0 0 0 0 0 0 0 0 0 0 0 0 0 30
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 20 0 20 20 0 0 0 30 30 0 0 0 0 0
30 50 50 30 20 20 20 0 50 60 20 20 30 20 0
0 0 0 0 0 40 20 20 0 0 0 0 0 30 0
0 0 20 20 20 0 0 0 0 0 0 15 0 30 20
0 10 40 20 20 20 20 0 10 30 30 30 30 30 40
11 70 40 30 20 0 0 0 80 50 40 20 15 15 20
0 0 20 0 0 20 20 20 0 0 30 30 30 15 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 20 20 20 20 0 0 0 15 15 15 0 0 20 0
2 20 20 30 30 0 0 0 0 15 30 30 30 20 0
88 80 50 30 30 30 0 0 100 60 40 40 40 0 0
218 20 20 30 30 0 0 0 80 30 20 40 30 20 0
0 0 0 0 0 0 0 0 0 0 0 0 20 0 0
0 0 0 0 0 0 0 0 15 0 0 15 0 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 10 10 0 0 20 0 0
0 10 0 0 0 0 0 0 10 0 0 15 0 0 15
0 20 20 20 20 20 20 0 20 20 30 30 30 20 20
0 0 30 30 30 0 0 0 0 30 50 50 0 0 20
0 0 0 0 0 0 0 0 0 0 0 20 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 15 15 0 0 0 0 0
0 0 0 0 0 0 0 0 0 15 15 0 0 0 20
0 0 20 20 20 0 0 0 15 0 15 15 20 20 20
0 40 30 30 30 30 20 20 15 20 20 30 30 30 30
9 90 40 40 0 20 20 0 90 50 50 40 30 20 20
0 0 20 40 40 20 0 0 0 20 50 50 40 0 0
78 40 30 20 20 20 20 0 50 30 20 40 30 20 0
0 40 20 20 20 0 0 20 60 30 50 40 0 0 30
0 0 0 0 0 20 0 0 0 0 0 0 40 20 20
0 10 20 20 20 0 0 0 0 0 0 30 0 0 30
0 0 0 0 0 20 0 0 0 0 0 20 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 30 20 30 30 30 0 0 30 20 0 40 30 20 0
34 40 0 0 20 20 20 0 30 0 30 0 40 20 20
1 60 20 20 20 0 0 0 30 20 20 40 15 0 20
0 0 0 0 0 0 0 0 0 0 0 20 20 30 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 20 0 0 15 0 0 0 0 0
0 10 0 0 0 0 0 20 10 0 0 0 0 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
0 0 0 0 20 20 20 0 0 0 0 15 30 0 15
0 0 0 0 0 0 0 0 0 0 0 15 15 30 0
0 0 0 0 0 0 20 20 0 0 0 0 0 0 0
0 0 0 0 0 20 20 20 0 0 15 15 15 20 20
0 20 40 40 40 40 20 20 20 40 40 50 40 30 30
1 30 20 30 20 20 20 0 50 60 100 50 30 15 0
0 20 30 0 0 0 0 0 20 20 20 20 0 15 20
0 30 30 30 20 20 20 0 30 60 30 40 50 20 30
5 60 30 0 20 30 0 0 60 80 30 20 30 60 30
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 0 0 0 0 30 0 0 0 0 20 20 20 0 15
0 20 20 20 0 0 20 20 40 20 20 0 0 15 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 40 40 20 20 20 20 20 40 30 20 0 20 30 20
4 50 60 40 20 40 30 30 40 70 60 40 20 40 20
0 0 0 0 20 20 20 0 0 0 20 30 0 30 20
0 0 0 0 0 0 0 0 0 0 0 0 0 15 15
0 0 0 0 0 0 0 20 0 0 0 0 0 15 20
0 0 0 0 0 0 0 0 0 0 0 0 15 0 0
0 0 20 0 0 0 0 0 0 15 0 20 20 15 0
0 10 20 0 30 30 20 0 20 30 20 20 30 30 15
0 0 0 0 0 0 20 0 20 0 30 0 0 0 15
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
19 20 20 10 10 0 0 0 0 30 0 0 0 0 20
0 0 20 0 20 20 20 20 0 15 40 40 40 20 20
2 50 20 0 0 20 20 20 60 30 0 0 20 20 30
0 0 0 0 0 0 0 0 0 15 20 30 0 0 0
0 0 0 0 20 0 0 0 0 15 0 0 0 0 0
6 20 0 0 0 20 20 20 20 30 30 30 0 0 0
33 100 50 20 10 20 0 20 100 60 40 30 20 20 30
0 0 0 0 0 0 0 0 0 0 0 0 0 0 40
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 20 0 0 0 0 0 0 20 20 0 0 0 0 20
60 80 60 30 20 20 20 20 70 60 50 40 20 20 30
2 20 20 20 20 20 20 20 30 20 50 40 30 40 30
0 30 30 0 0 0 0 0 40 20 20 30 20 0 20
1 70 20 0 0 0 0 0 60 20 0 0 0 20 30
0 0 0 0 0 0 0 0 0 20 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
0 0 0 0 0 10 20 20 0 0 0 0 0 20 20
0 0 0 0 0 0 10 20 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 20 0 0 20 20
0 0 20 20 10 20 20 20 0 20 0 0 20 30 30
0 20 0 40 0 10 20 20 0 0 50 0 20 40 40
0 20 20 30 0 0 0 0 30 20 30 20 0 20 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 40 20 0 0 10 20 20 50 30 20 0 0 15 0
0 30 20 40 20 20 20 30 20 30 70 50 30 30 30
0 20 40 30 20 20 20 0 15 20 50 30 30 30 30
2 20 0 0 0 0 0 0 30 0 30 20 50 20 30
0 40 30 20 20 0 20 0 50 50 40 40 30 50 30
2 0 0 0 40 20 20 0 30 30 20 15 20 30 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 20 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 20 0 0 0 0 0 0 20 0
0 0 0 0 0 0 20 20 0 0 0 20 0 0 20
0 0 0 0 20 20 20 20 10 0 0 20 20 0 20
0 70 40 20 20 20 20 30 100 50 20 20 20 0 20
0 0 20 20 20 20 0 0 20 60 40 30 30 40 0
0 0 10 0 0 0 20 0 20 30 20 30 20 30 20
9 50 30 10 20 0 20 20 70 50 40 0 0 30 40
7 80 40 30 10 30 0 20 100 70 50 20 0 30 20
0 40 20 20 20 0 20 0 30 60 50 40 50 0 30
1 60 20 20 20 20 0 0 50 50 60 40 20 0 20
0 0 0 0 0 30 20 0 0 0 20 20 0 20 20
51 60 30 30 20 0 30 20 40 40 30 30 30 30 40