MM5 Statistics

00Z Initialization Stats of 10m Wind Speed (Knots)
for the Period 19980915 to 19981114 (Fall 1998)
over the 4km Domain for all Stations

Forecast HourMean ErrorMean Absolute ErrorRoot Mean Square ErrorNumber of Obs
MM5 36kmMM5 12kmMM5 4kmETA 32kmMM5 36kmMM5 12kmMM5 4kmETA 32kmMM5 36kmMM5 12kmMM5 4kmETA 32kmMM5 36kmMM5 12kmMM5 4kmETA 32km
0 0.566 0.360 -99.990 -0.633 3.828 3.803 -99.990 3.922 5.110 5.016 -99.990 5.406 7539 7539 0 2031
3 0.853 0.684 -99.990 -0.417 3.354 3.184 -99.990 3.504 4.374 4.227 -99.990 4.872 7438 7438 0 1994
6 1.530 1.512 -99.990 -0.151 3.679 3.580 -99.990 3.531 4.865 4.760 -99.990 5.184 6931 6931 0 1924
9 1.696 1.656 -99.990 0.131 3.726 3.617 -99.990 3.456 4.804 4.675 -99.990 4.771 6599 6599 0 1759
12 1.591 1.595 2.568 -0.162 3.936 3.789 4.318 3.631 5.068 4.883 5.531 5.033 7003 7003 6946 1864
15 1.600 1.515 1.775 -0.243 4.065 3.819 3.819 3.884 5.206 4.966 5.013 5.304 7631 7631 7575 2075
18 0.508 0.308 0.598 -0.500 3.911 3.508 3.433 3.939 5.182 4.786 4.741 5.452 7693 7693 7636 2055
21 -0.298 -0.204 0.264 -0.662 3.722 3.561 3.527 3.886 4.953 4.835 4.842 5.318 7623 7623 7566 2033
24 0.015 0.193 0.564 -0.757 3.562 3.421 3.486 6.267 4.830 4.700 4.781 8.518 7532 7532 7474 311
27 1.535 1.427 1.817 -0.026 3.958 3.821 3.919 3.637 5.129 5.060 5.177 5.005 7433 7433 7378 1995
30 1.675 1.629 1.965 -0.193 4.030 4.002 4.019 3.700 5.344 5.323 5.374 5.484 6924 6924 6867 1911
33 1.660 1.639 1.862 0.091 3.938 3.860 3.892 3.695 5.140 5.038 5.177 5.230 6583 6583 6528 1747
36 1.605 1.626 1.859 -0.342 4.193 4.080 4.095 3.944 5.476 5.368 5.470 5.686 6971 6971 6914 1854
39 1.560 1.502 -99.990 -0.366 4.283 4.108 -99.990 4.197 5.544 5.400 -99.990 5.754 7607 7607 0 2055
42 0.620 0.491 -99.990 -0.310 4.084 3.789 -99.990 4.215 5.436 5.136 -99.990 5.755 7683 7683 0 2059
45 -0.277 -0.249 -99.990 -0.402 3.808 3.680 -99.990 4.090 5.080 4.987 -99.990 5.534 7610 7610 0 2041
48 0.100 0.302 -99.990 -0.547 3.671 3.603 -99.990 5.391 5.015 4.968 -99.990 7.041 7508 7508 0 328

12Z Initialization Stats of 10m Wind Speed (Knots)
for the Period 19980915 to 19981114 (Fall 1998)
over the 4km Domain for all Stations

Forecast HourMean ErrorMean Absolute ErrorRoot Mean Square ErrorNumber of Obs
MM5 36kmMM5 12kmMM5 4kmETA 32kmMM5 36kmMM5 12kmMM5 4kmETA 32kmMM5 36kmMM5 12kmMM5 4kmETA 32kmMM5 36kmMM5 12kmMM5 4kmETA 32km
0 2.223 2.003 -99.990 0.552 4.383 4.270 -99.990 4.066 5.597 5.478 -99.990 5.554 7463 7463 0 1979
3 0.883 0.732 -99.990 -0.609 3.491 3.306 -99.990 3.800 4.605 4.407 -99.990 5.263 8212 8212 0 2194
6 0.269 0.081 -99.990 -0.791 3.562 3.248 -99.990 3.874 4.799 4.442 -99.990 5.406 8268 8268 0 2178
9 -0.677 -0.493 -99.990 -0.985 3.500 3.279 -99.990 3.897 4.696 4.459 -99.990 5.408 8174 8174 0 2135
12 -0.240 -0.033 0.586 -1.134 3.341 3.184 3.370 6.104 4.571 4.384 4.596 8.415 8066 8066 8004 311
15 1.471 1.431 1.926 -0.102 3.796 3.667 3.817 3.733 4.888 4.822 4.999 5.153 7922 7922 7864 2101
18 1.806 1.761 2.197 -0.075 3.969 3.855 4.024 3.742 5.175 5.116 5.322 5.471 7385 7385 7325 2025
21 1.877 1.769 2.131 0.263 3.945 3.809 3.911 3.718 5.065 4.945 5.125 5.161 7032 7032 6974 1854
24 1.715 1.656 2.026 -0.290 4.132 3.989 4.056 3.904 5.342 5.183 5.335 5.551 7440 7440 7380 1966
27 1.654 1.574 1.902 -0.303 4.236 4.020 4.065 4.118 5.441 5.209 5.326 5.629 8186 8186 8126 2177
30 0.549 0.398 0.749 -0.390 4.061 3.742 3.706 4.217 5.381 5.076 5.056 5.732 8251 8251 8190 2166
33 -0.332 -0.278 0.195 -0.578 3.829 3.662 3.664 4.093 5.088 4.967 5.014 5.537 8159 8159 8098 2143
36 0.087 0.203 0.656 -0.923 3.643 3.523 3.620 5.353 4.949 4.864 4.995 7.116 8077 8077 8015 328
39 1.586 1.429 -99.990 -0.308 4.083 3.986 -99.990 3.946 5.315 5.282 -99.990 5.435 7913 7913 0 2112
42 1.684 1.533 -99.990 -0.598 4.228 4.128 -99.990 4.028 5.647 5.575 -99.990 5.963 7383 7383 0 2023
45 1.694 1.608 -99.990 -0.497 4.074 3.941 -99.990 3.857 5.320 5.204 -99.990 5.545 7024 7024 0 1853
48 1.613 1.465 -99.990 -0.831 4.249 3.998 -99.990 4.024 5.591 5.345 -99.990 5.808 7433 7433 0 1968