Text Data

MOS Data

Model Output Statistics (MOS) data provides information about the future surface weather conditions at a particular location in a textual matrix. Twister offers four MOS products for most locations.

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.

Seattle, WA (KSEA)

Latitude: 47.45° Longitude: -122.32° Elevation: 136 m ASL Permanent Link

GFS-MOS (LAMP)

						
KSEA   GFS LAMP GUIDANCE   1/17/2018  1400 UTC                                 
UTC  15 16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 
TMP  47 47 48 49 51 53 54 54 54 53 52 52 52 52 51 51 51 50 49 49 49 48 47 47 46 
DPT  41 42 42 43 43 43 44 44 44 44 45 45 46 46 45 45 44 44 44 43 43 42 42 41 40 
WDR  12 12 11 12 12 13 14 15 16 16 17 17 18 18 18 18 18 19 19 19 19 19 20 20 20 
WSP  03 04 05 05 06 07 10 12 12 12 13 13 11 10 11 12 13 14 14 13 12 12 13 13 13 
WGS  NG NG NG NG NG NG NG NG NG NG NG 21 NG 18 NG 20 NG NG NG NG 19 19 21 NG NG 
PPO  53 42 32 23 19 15 11 23 38 51 64 76 85 80 74 69 69 71 70 68 63 62 61 61 58 
PCO   Y  Y  N  N  N  N  N  N  N  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y 
P06                             72               100                90          
LP2         0  0  0  0  0  0     0     0     0     0     0     0     0     0    
LC2         N  N  N  N  N  N     N     N     N     N     N     N     N     N    
CP2         3  2  2  3  3  7    17    29    31    26    32    27    28    28    
CC2         N  N  N  N  N  N     L     M     H     M     H     H     H     M    
POZ   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 
POS   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 
TYP   R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R 
CLD  OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV 
CIG   6  6  6  6  6  7  7  7  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6 
CCG   6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6  6 
VIS   7  7  7  7  7  7  7  7  7  7  5  5  7  7  7  7  7  7  7  7  7  7  7  7  7 
CVS   7  7  7  7  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  N  N  N  N 
					

NAM-MOS

						
KSEA   NAM MOS GUIDANCE    1/17/2018  1200 UTC
DT /JAN  17/JAN  18                /JAN  19                /JAN  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                    46          51          39          47    40
TMP  52 54 54 52 51 50 48 48 49 49 48 43 42 41 41 42 43 45 45 44 42
DPT  40 42 46 46 44 43 42 40 39 39 39 38 38 36 36 37 38 39 39 40 38
CLD  OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
WDR  11 11 15 17 18 19 19 17 18 18 18 19 19 19 16 16 17 18 18 20 19
WSP  08 07 12 10 09 12 12 10 10 12 09 12 10 10 07 07 09 11 12 11 10
P06        48    88    86    59    35    88    25    44    65 55 46
P12                    90          64          88          75    55
Q06         1     3     2     1     0     2     0     1     1  1  0
Q12                     3           1           1           1     1
T06      1/ 4  8/ 8  8/ 6  4/ 3  1/ 3  0/ 0  1/ 0  0/ 1  0/ 0  0/ 0
T12            8/ 8       10/ 6        1/ 3        1/ 1     0/ 0
POZ   2  1  1  1  0  1  1  1  1  0  1  1  1  1  1  1  1  0  1  1  1
POS   0  0  0  0  0  3  7 10 14 18 17 18 20 20 20 23 17 15 19 22 21
TYP   R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R
SNW                     0                       0                 0
CIG   7  7  6  5  5  6  6  7  6  6  6  5  6  6  6  6  6  5  5  5  5
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

						
KSEA   GFSX MOS GUIDANCE   1/16/2018  1200 UTC
FHR  24  36| 48  60| 72  84| 96 108|120 132|144 156|168 180|192
     WED 17| THU 18| FRI 19| SAT 20| SUN 21| MON 22| TUE 23|WED CLIMO
N/X  45  54| 45  50| 42  49| 41  49| 43  48| 42  47| 39  47| 37 35 47
TMP  46  51| 47  47| 44  47| 43  47| 45  47| 44  45| 41  46| 38
DPT  41  43| 41  40| 37  39| 38  39| 37  39| 39  36| 36  34| 33
CLD  OV  OV| OV  OV| OV  OV| OV  OV| OV  OV| OV  OV| OV  OV| OV
WND   7  12| 13  12| 12  13| 11  14| 21  13| 15  10| 12   9| 10
P12  32  94| 95  89| 79  79| 80  75| 84  77| 71  65| 60  44| 37 40 42
P24      94|     98|     92|     88|     90|     87|     68|       53
Q12   0   2|  3   2|  1   2|  2   1|  3   2|  1   1|       |
Q24       2|      4|      2|      2|      3|      2|       |
T12   0   2| 13  18|  7   3|  2   1|  2   4|  3   2|  2   1|  0
T24        | 14    | 25    |  5    |  4    | 12    |  8    |  1
PZP   0   5|  2   1|  2   1|  2   2|  2   2|  2   2|  3   2|  3
PSN   2   0|  1  13| 13  18| 13  17| 13  19| 17  20| 21  23| 20
PRS   3   8|  7   3|  2   2|  0   3|  3   2|  4   2|  5   5|  8
TYP   R   R|  R   R|  R   R|  R   R|  R   R|  R   R|  R   R|  R
SNW       0|      0|      0|      0|      0|      0|       |
					

GFS-MOS

						
KSEA   GFS MOS GUIDANCE    1/17/2018  0000 UTC
DT /JAN  17            /JAN  18                /JAN  19          /
HR   06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 18 00
X/N                    55          46          52          42    49
TMP  47 46 45 45 49 53 53 51 50 49 48 47 49 50 49 46 45 44 43 45 47
DPT  41 40 41 41 42 43 44 45 44 43 42 41 40 39 38 37 36 36 36 38 39
CLD  SC OV OV OV OV OV OV OV OV OV OV OV BK BK OV OV OV BK OV OV OV
WDR  12 11 10 11 11 09 16 16 18 19 18 19 19 20 19 18 17 17 17 18 20
WSP  07 06 07 07 09 11 11 13 11 14 11 11 14 16 11 12 12 11 11 12 09
P06        22    70    61    95    87    85    81    61    58 62 69
P12                    80          98          92          74    80
Q06         0     1     1     3     2     2     1     1     1  1  1
Q12                     1           4           2           1     1
T06      0/ 4  0/ 0  2/ 1  4/ 9  7/ 1 10/ 0 12/ 1  6/ 0  2/ 0  1/ 0
T12            0/ 4        4/ 9       17/ 4       18/ 1     2/ 0
POZ   0  0  2  2  1  1  1  1  0  1  1  1  1  0  1  1  0  1  1  1  1
POS   3  2  1  1  0  0  0  0  0  0  4  6 11  7 12 13 19 21 18 17  9
TYP   R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R
SNW                                 0                       0
CIG   8  8  7  7  7  8  6  6  6  6  6  6  6  6  6  6  6  7  6  6  5
VIS   7  7  7  7  7  7  7  5  6  7  7  7  7  7  7  7  7  7  7  7  7
OBV   N  N  N  N  N  N  N BR BR  N  N  N  N  N  N  N  N  N  N  N  N