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.

Chicago, IL (KMDW)

Latitude: 41.78° Longitude: -87.75° Elevation: 188 m ASL Permanent Link

GFS-MOS (LAMP)

						
KMDW   GFS LAMP GUIDANCE  12/11/2017  1200 UTC                                 
UTC  13 14 15 16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07 08 09 10 11 12 13 
TMP  28 29 32 34 36 35 38 37 37 39 37 36 35 35 35 34 32 31 29 28 27 25 23 21 19 
DPT  21 22 23 24 25 26 26 27 27 27 28 28 28 28 27 26 24 22 19 17 15 12 10  8  4 
WDR  19 18 18 18 18 18 18 19 21 25 30 32 32 32 32 32 32 32 32 32 32 32 32 32 32 
WSP  08 09 09 09 10 10 09 08 07 06 07 08 11 14 16 18 19 20 20 19 19 18 17 15 15 
WGS  NG NG NG NG NG NG NG NG NG NG NG NG NG 20 23 25 26 28 27 26 26 25 23 22 22 
PPO  14 14 15 12  9  6  9 12 15 21 29 43 38 36 34 25 17  8 12 11  6  6  6  6  7 
PCO   N  N  N  N  N  N  N  N  N  N  N  Y  Y  N  N  N  N  N  N  N  N  N  N  N  N 
P06                 20                25                20                 9    
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  0  0  0  1  1     1     2     2     0     0     0     0     0    
CC2         N  N  N  N  N  N     N     N     N     N     N     N     N     N    
POZ   2  3  3  4  4  5  3  2  1  1  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0 
POS  98 97 97 88 75 64 60 53 50 50 51 55 62 68 77 88 98100100100100100100100100 
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 BK BK BK OV BK BK OV OV OV OV OV OV OV OV FW FW FW FW SC OV BK BK FW 
CIG   6  6  6  6  7  7  8  7  6  6  6  5  4  4  4  4  5  5  5  5  5  6  6  6  6 
CCG   6  6  6  5  5  6  6  6  6  6  6  5  5  5  5  5  6  6  6  6  6  6  6  6  6 
VIS   7  7  7  7  7  7  7  7  7  7  5  5  5  7  7  7  7  7  7  7  7  7  7  7  7 
CVS   5  5  5  5  5  5  5  5  5  5  5  5  5  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

						
KMDW   NAM MOS GUIDANCE   12/11/2017  0000 UTC
DT /DEC  11            /DEC  12                /DEC  13          /
HR   06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 18 00
X/N                    44          17          24          12    34
TMP  28 27 28 35 41 42 39 34 29 25 20 17 21 22 20 18 16 15 14 27 31
DPT  20 20 22 24 25 26 27 26 21 15 10  4  3  3  2  3  3  3  3 20 26
CLD  BK OV OV OV BK BK OV OV OV OV BK FW BK BK SC FW FW SC CL OV OV
WDR  29 21 19 18 17 17 28 33 33 32 32 32 31 31 32 32 31 28 24 20 23
WSP  03 03 05 09 11 07 06 19 21 20 18 18 18 16 12 10 06 04 05 14 15
P06        21    11    16     2     3     2     0     0     0 15 16
P12                    19           4           6           0    17
Q06         0     0     0     0     0     0     0     0     0  0  0
Q12                     0           0           0           0     0
T06      0/ 4  0/ 0  0/ 0  0/ 0  0/ 6  0/ 3  0/ 7  0/ 3  1/ 4  0/ 2
T12            0/ 4        0/ 0        0/ 6        0/ 7     1/ 4
POZ   1  1  4  6  6  3  1  0  0  1  0  1  0  0  0  1  1  1  1  7  1
POS 100 99 94 89 41 38 50 82 90 99 99 99 98 98 98 98 99 98 98 91 85
TYP   S  S  S  S  S  R  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
SNW                                 0                       0
CIG   6  7  6  7  8  8  6  4  6  6  6  8  6  8  8  8  8  8  8  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

						
KMDW   GFSX MOS GUIDANCE  12/11/2017  0000 UTC
FHR  24| 36  48| 60  72| 84  96|108 120|132 144|156 168|180 192
MON  11| TUE 12| WED 13| THU 14| FRI 15| SAT 16| SUN 17| MON 18 CLIMO
X/N  41| 22  27| 14  31| 27  35| 23  32| 28  45| 34  42| 34  40 22 36
TMP  38| 23  22| 15  29| 29  30| 24  31| 30  42| 36  38| 36  37
DPT  27| 14   7|  5  19| 22  20| 17  18| 23  31| 30  31| 30  26
CLD  OV| OV  PC| CL  PC| OV  OV| OV  OV| PC  PC| PC  OV| PC  OV
WND   9| 20  16| 13  10| 10   9| 10  13| 13  16| 11  11| 10  15
P12  30| 30   9|  7  17|  7  19| 24  12| 10  14| 18  20| 17  24 31 30
P24    |     40|     26|     22|     24|     14|     26|     40    42
Q12   0|  0   0|  0   0|  0   0|  0   0|  0   0|  0    |
Q24    |      1|      0|      0|      0|      0|       |
T12   0|  1   0|  0   0|  0   0|  1   0|  1   1|  1   1|  0   1
T24    |  1    |  1    |  2    |  1    |  2    |  2    |  2
PZP  14|  0   1|  2   1|  4   1|  2   1|  4   5|  2   3|  3   3
PSN  33| 72  98| 99  95| 89  96| 88  96| 78  27| 28  32| 38  48
PRS  34| 22   0|  0   0|  5   1| 10   1|  0  16| 13  13| 20  17
TYP  RS|  S   S|  S   S|  S   S|  S   S|  S  RS|  R  RS| RS   S
SNW    |      0|      0|      0|      1|      0|       |
					

GFS-MOS

						
KMDW   GFS MOS GUIDANCE   12/11/2017  0600 UTC
DT /DEC  11      /DEC  12                /DEC  13             /
HR   12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 00 06
X/N              40          21          27          15       33
TMP  27 31 37 39 37 36 32 28 23 21 25 26 23 21 20 18 17 21 30 33 33
DPT  20 23 25 27 28 28 24 20 14  9  8  8  8  8  8  8  8 11 17 23 24
CLD  OV OV BK OV OV OV FW CL BK FW FW SC SC SC SC BK OV OV BK SC BK
WDR  18 18 18 21 32 33 33 32 32 32 30 30 31 31 31 28 23 19 18 24 32
WSP  06 09 09 06 08 16 20 18 16 15 16 15 12 09 06 04 04 06 09 06 10
P06        13    23    23    10     8     4     0     0    10  7  2
P12              33          27           8          10       16
Q06         0     0     0     0     0     0     0     0     0  0  0
Q12               0           0           0           0        0
T06      0/ 0  0/ 0  0/ 0  0/ 4  0/ 6  0/ 4  0/ 8  0/ 7  0/ 1  0/ 0
T12                  0/ 2        0/ 6        0/ 8        0/ 9  1/ 2
POZ   1  3  5  0  0  0  1  0  0  0  0  0  0  1  1  1  0  1  5  1  1
POS  98 95 58 54 64 84 99100100 99 99 98 99 98 98 99 98 98 84 84 97
TYP   S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
SNW                           0                       0
CIG   7  7  8  7  5  5  6  8  8  8  8  8  8  8  8  7  7  7  8  6  6
VIS   7  7  7  7  5  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