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.

Lawrence, MA (KLWM)

Latitude: 42.72° Longitude: -71.13° Elevation: 54 m ASL Permanent Link

GFS-MOS (LAMP)

						
KLWM   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  34 34 34 34 33 32 32 31 31 31 31 30 29 28 27 26 25 24 24 22 21 21 22 23 24 
DPT  30 30 30 30 29 28 27 26 25 24 23 22 21 19 18 17 16 16 15 13 12 11 11 12 12 
WDR  03 03 03 03 02 03 02 36 34 33 30 31 29 29 29 29 29 29 29 29 29 29 30 30 30 
WSP  05 05 04 05 05 04 04 04 03 02 02 03 03 04 04 05 04 05 05 04 04 05 05 05 06 
WGS  NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG 
PPO  95 93 93 91 85 74 62 44 31 15 12  9  7  3  3  1  0  0  2  0  3  3  3  2  2 
PCO   Y  Y  Y  Y  Y  Y  Y  Y  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N 
P06                             55                30                 0          
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         0  1  0  0  0  0     0     0     0     0     0     0     0     0    
CC2         N  N  N  N  N  N     N     N     N     N     N     N     N     N    
POZ   0  0  0  1  2  2  2  3  3  3  3  3  2  2  1  0  0  0  0  0  0  0  0  0  0 
POS  93 90 86 82 80 78 75 80 84 88 91 93 93 95 96 97 98 98 99 99 99 99100 99100 
TYP   S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S 
CLD  OV OV OV OV OV OV OV OV OV OV OV OV OV OV CL CL CL CL CL CL CL CL CL CL CL 
CIG   4  3  3  2  2  2  2  3  3  2  2  3  4  4  4  5  5  8  8  8  8  8  8  8  8 
CCG   3  3  3  3  3  3  3  3  3  3  3  3  4  4  5  6  6  6  6  8  8  8  8  8  8 
VIS   2  2  2  2  3  3  3  3  3  5  5  5  5  5  7  7  7  7  7  7  7  7  7  7  7 
CVS   2  2  2  2  2  2  2  2  3  3  3  4  4  4  3  3  4  5  5  5  5  6  3  5  5 
OBV  FG FG FG FG FG FG FG FG BR BR BR BR BR BR  N  N  N  N  N  N  N  N  N  N  N 
					

NAM-MOS

						
KLWM   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                    20          36          19          34    28
TMP  32 31 30 30 27 23 20 28 34 33 28 24 22 21 21 28 31 32 29 31 31
DPT  27 27 25 23 18 13  8  9  9 10 11 10 10 11 12 14 15 16 17 17 20
CLD  OV OV OV OV SC CL CL CL CL CL SC SC OV OV OV BK BK OV OV OV BK
WDR  02 36 33 28 26 27 25 28 32 32 32 32 30 28 24 27 25 24 23 20 20
WSP  04 04 03 04 04 05 04 07 07 06 06 05 04 03 02 04 04 04 03 04 06
P06        64    16     2     3     0     0     7    11     5  6 10
P12                    16           4           7          11    14
Q06         1     0     0     0     0     0     0     0     0  0  0
Q12                     0           0           0           0     0
T06      0/ 6  0/ 1  0/ 2  0/ 2  0/ 0  0/ 0  0/ 0  0/ 0  0/ 0  0/ 2
T12            0/ 6        0/ 2        0/ 0        0/ 0     0/ 0
POZ   1  7  6  1  1  1  2  1  1  5  6  2  2  2  2  1  1  1  3 12 17
POS  76 79 83 96 99 99 98 99 99 88 86 98 98 98 98 99 99 99 90 41 23
TYP   S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  R
SNW                     2                       0                 0
CIG   3  3  3  4  8  8  8  8  8  8  8  8  8  8  7  8  7  6  6  7  8
VIS   2  3  3  5  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7
OBV  BR BR BR BR  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N
					

GFSX-MOS

						
KLWM   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  27  34| 20  33| 22  35| 26  47| 31  44| 34  47| 37  47| 29 15 35
TMP  30  29| 21  28| 24  31| 29  41| 34  39| 37  43| 39  39| 31
DPT  25  24| 10  12| 15  19| 20  26| 29  30| 35  36| 33  28| 23
CLD  OV  OV| PC  CL| PC  CL| CL  PC| CL  PC| OV  OV| OV  CL| PC
WND   2   6|  6  12|  7   8|  7  10|  6   7|  5  10| 10  13| 10
P12  95 100| 12   2|  2   4|  8   7|  7  18| 18  29| 50  29| 16999999
P24     100|     12|      4|      8|     20|     29|     63|      999
Q12   2   2|  0   0|  0   0|  0   0|  0   0|  0   0|       |
Q24       3|      0|      0|      0|      0|      0|       |
T12   0   0|  0   0|  0   0|  0   2|  1   0|  0   2|  2   1|  0
T24        |  0    |  1    |  0    |  2    |  1    |  4    |  3
PZP   5  10|  0   1|  4   5| 13  16| 11   8|  4   3|  4   3|  9
PSN  95  54| 81  99| 96  90| 70  15| 13  13| 12  19| 13  18| 24
PRS   0  25|  9   0|  0   5|  0   0| 10   5|  4   3|  5  12| 14
TYP   S   S|  S   S|  S   S|  S   R|  R   R|  R   R|  R   R| RS
SNW       4|      0|      0|      0|      0|      0|       |
					

GFS-MOS

						
KLWM   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                    35          20          33          18    37
TMP  32 31 29 32 33 32 30 29 27 23 21 26 31 31 27 25 22 21 21 35 33
DPT  25 24 23 25 27 25 22 20 16 13 10 10 10 10 11 12 11 11 12 17 19
CLD  OV OV OV OV OV OV OV OV CL CL CL CL CL CL CL CL SC BK OV BK SC
WDR  00 11 07 05 05 02 31 28 28 28 27 29 30 31 31 28 26 26 26 30 21
WSP  00 01 03 04 04 03 03 05 06 05 03 06 08 06 04 02 03 03 03 06 02
P06        99    94    54    21     0     0     0     1     2  1  0
P12                    94          21           1           2     1
Q06         2     2     1     0     0     0     0     0     0  0  0
Q12                     2           0           0           0     0
T06      0/ 4  0/ 0  1/ 0  0/ 0  0/ 3  0/ 0  0/ 0  0/ 1  0/ 0  0/ 0
T12            0/ 6        1/ 5        0/ 3        0/ 1     0/ 0
POZ   2  0  0  1  0  0  0  0  1  1  2  1  0  1  1  1  2  2  2  1  1
POS  95 95 91 83 76 71 81 85 94 97 98 99 99 99 99 99 98 98 98 92 87
TYP   S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
SNW                                 2                       0
CIG   4  3  2  2  2  3  3  8  8  8  8  8  8  8  8  8  8  8  7  8  8
VIS   5  3  3  2  3  5  7  7  7  7  7  7  7  7  7  7  7  7  7  7  7
OBV  BR BR BR FG BR BR  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N