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MOS Comparison Tool

Following model trends is invaluable to producing a good forecast. Twister's MOS-Comparison tool allows you to quickly view how MOS products have changed since their last run.

Values are color-coded to help use this utility:

  • Orange numbers display the decrease in value since the last run
  • Green numbers display the increase in value since the last run.
  • Gray numbers (always 0) indicate that the value has not changed.

Enter a 4 letter station identifier (e.g. KCMH) below to use this tool. Use our station lookup tool if you need help finding a station.

Oklahoma City, OK (KOKC)

Latitude: 35.38° Longitude: -97.6° Elevation: 390 m ASL Permanent Link

NAM-MOS Comparison

					
KOKC   NAM MOS GUIDANCE    8/17/2017  1200 UTC
DT /AUG  17/AUG  18                /AUG  19                /AUG  20
HR   18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 06 12
N/X                    73          93          73          96    73
+/-                     4           3           0           0      
TMP  85 88 85 80 77 75 74 81 88 91 89 82 78 76 74 83 91 94 92 78 73
+/-   0  1  3  3  3  3  4  4  4  2  1  0  1  0  0     1     1      
DPT  69 68 68 69 69 70 70 73 73 72 72 71 71 70 70 71 70 68 68 68 66
+/-   3  4  4  3  2  3  3  3  1  0  0  1  0  0  1     1     3      
CLD  SC SC SC FW FW BK OV OV OV BK BK BK BK BK BK BK BK BK SC FW SC
WDR  01 21 14 14 15 14 09 16 21 17 16 18 19 26 36 05 13 18 15 15 16
WSP  04 03 04 06 05 04 04 07 06 08 08 06 05 05 05 06 05 06 06 05 04
+/-   3  2  1  1  0  0  9  1  1  2  0  1  0  1  0     0     0      
P06         1     2     5    15     3     9     6     4     3  4  4
+/-         1     2    38     9    12     7     6     0     0      
P12                    14          18          15           6     6
+/-                    32           9           1           0      
Q06         0     0     0     0     0     0     0     0     0  0  0
+/-         0     0     2     0     0     0     0     0     0      
Q12                     0           0           0           0     0
+/-                     1           0           0           0      
T06      5/17  8/11 14/ 8 15/ 5 20/37 29/28 17/ 9 10/ 2 15/24 18/10
T12            8/17       23/ 8       41/37       23/ 9    23/24
CIG   8  8  8  8  8  8  6  6  6  6  8  8  8  8  8  8  8  8  8  8  8
VIS   7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7
OBV   N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N

				

GFSX-MOS Comparison

					
KOKC   GFSX MOS GUIDANCE   8/17/2017  1200 UTC
FHR  24  36| 48  60| 72  84| 96 108|120 132|144 156|168 180|192
     FRI 18| SAT 19| SUN 20| MON 21| TUE 22| WED 23| THU 24|FRI CLIMO
N/X  71  93| 74  96| 74  93| 73  95| 73  96| 73  94| 72  95| 74 68 91
+/-   0   1   0   3   2   1   1   0   0   1   1   3   1   0        
TMP  72  89| 75  93| 75  89| 74  91| 74  92| 74  90| 73  90| 75
+/-   1   0   0   4   2   1   1   1   0   2   1   2   1   0        
DPT  68  72| 70  68| 69  68| 70  68| 69  69| 70  68| 68  69| 70
+/-   1   3   0   2   1   0   0   0   0   1   2   1   0   3        
CLD  PC  PC| PC  PC| OV  PC| CL  CL| CL  PC| PC  PC| PC  CL| CL
WND   6   9|  8   9|  8  10| 10  11| 10  13|  9   8|  8   9| 10
+/-   0   2   4   0   1   2   2   1   0   1   1   1   1   1        
P12   7  23| 21  11| 24  19| 10  11|  9  10| 12  13| 13   9| 11 13 11
+/-   0  15  26   5   6   7   7   2   1   1   2   4   3   4        
P24      31|     31|     33|     12|     14|     18|     19|       20
Q12   0   0|  0   0|  0   0|  0   0|  0   0|  0   0|       |
+/-   0   0   3   0   0   0   0   0   0   0   0                    
Q24       0|      0|      0|      0|      0|      0|       |
T12  15  50| 44  39| 34  34| 17  19|  9  20| 15  22| 16  21| 17
+/-   2  14  10  15  15   9   0   2   2   1   1   1   3   2        
T24        | 70    | 53    | 36    | 25    | 28    | 29    | 30