Current Conditions
Temp0.5 C
RH39 %
WindNW 48 mph
RoadOpen
MKWC Forecaster Fog Statistics
Select Forecaster: MKWC Forecaster | GFS | WRF

Select Parameter: Fog | Temperature | Precipitable Water | Seeing | Cloud Cover

Select Forecast Night: Night-1 | Night-2 | Night-3 | Night-4 | Night-5

% Chance Num. of Times Observed Num. of Times this % Forecasted Forecaster's %
0 272 6870 4
5 17 176 10
10 92 615 15
15 19 95 20
20 88 360 24
25 97 324 30
30 74 212 35
35 1 1 100
40 93 281 33
45 0 0 --
50 178 348 51
55 0 0 --
60 167 285 59
65 0 0 --
70 18 24 75
75 319 489 65
80 42 57 74
85 0 0 --
90 361 448 81
95 52 53 98
100 409 444 92

Observed Not Observed
Forecasted 409 (H) 35 (F)
Not Forecasted 272 (M) 6598 (Z)

Skill Stats
Proportion of Perfect FCSTS (PPF)0.96
Probability of Detection (POD)0.60
False Alarm Rate (FAR)0.01
Frequency Bias Index (FBI)0.65

PPF = (H+Z)/(H+F+M+Z)FAR = F/(F+Z)
FBI = (H+F)/(H+M)POD = H/(H+M)