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   2/25/2018  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  36 39 41 44 46 47 48 47 45 43 41 40 39 38 37 36 35 35 34 34 34 34 35 37 40 
DPT  27 26 24 23 23 22 21 21 21 22 23 24 24 24 24 24 24 24 24 24 25 25 25 26 26 
WDR  24 25 25 24 24 24 24 24 24 25 24 24 23 23 23 24 24 23 24 24 23 23 22 22 23 
WSP  16 16 17 16 16 16 16 15 13 11 10 09 08 07 07 07 06 05 04 04 03 03 04 04 06 
WGS  24 25 25 24 24 24 24 22 20 18 NG NG NG NG NG NG NG NG NG NG NG NG NG NG NG 
PPO   1  0  0  0  0  0  0  0  0  0  0  0  1  0  0  0  0  0  0  0  0  0  0  0  0 
PCO   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 
P06                              0                 0                 0          
LP1   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 
LC1   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 
CP1   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 
CC1   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 
POZ   0  0  0  0  0  0  1  1  1  1  1  1  2  1  0  0  0  0  0  0  0  0  1  2  3 
POS  75 77 78 75 67 57 48 47 46 48 47 45 45 62 79 94 95 96 98 98 98 98 88 78 66 
TYP   S  S  S  S  S  S  S  R  R  R  S  R  R  S  S  S  S  S  S  S  S  S  S  S  S 
CLD  BK SC SC FW FW FW SC SC SC FW FW FW FW CL CL CL CL CL CL CL CL FW FW FW FW 
CIG   5  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8 
CCG   5  5  5  5  5  6  6  6  6  6  6  6  6  6  6  6  7  8  7  6  6  6  6  6  6 
VIS   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 
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

						
KMDW   NAM MOS GUIDANCE    2/25/2018  1200 UTC
DT /FEB  25/FEB  26                /FEB  27                /FEB  28
HR   18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 06 12
N/X                    32          51          35          54    42
TMP  43 45 42 38 36 34 33 41 47 50 48 41 39 37 37 42 50 54 51 47 43
DPT  23 23 24 24 23 23 23 25 24 25 26 27 26 27 28 30 32 33 35 36 35
CLD  SC FW SC SC CL CL CL FW FW CL CL CL CL CL FW FW FW FW FW OV OV
WDR  24 24 24 23 24 24 23 21 21 22 19 18 18 19 20 20 20 20 18 23 28
WSP  17 17 11 08 08 05 04 04 07 08 07 06 06 07 08 11 12 12 09 08 05
P06         1     0     1     1     1     1     2     4     6  6  7
P12                     1           2           2           7    10
Q06         0     0     0     0     0     0     0     0     0  0  0
Q12                     0           0           0           0     0
T06      0/13  0/ 9  0/ 5  0/ 1  0/ 1  0/ 1  0/ 5  0/ 1  1/ 1  1/ 2
T12            0/13        0/ 5        0/ 1        0/ 5     1/ 1
POZ   0  0  0  0  0  0  1  1  0  0  0  0  1  2  2  2  0  0  1  0  1
POS  95 56 49 42 56 76 78 55 36 15 32 33 40 48 49 25  3  6  5  5  9
TYP   S  S  R  R  S  S  S  S  R  R  R  R  R  R  R  R  R  R  R  R  R
SNW                     0                       0                 0
CIG   8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  7  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 BR
					

GFSX-MOS

						
KMDW   GFSX MOS GUIDANCE   2/25/2018  0000 UTC
FHR  24| 36  48| 60  72| 84  96|108 120|132 144|156 168|180 192
SUN  25| MON 26| TUE 27| WED 28| THU 01| FRI 02| SAT 03| SUN 04 CLIMO
X/N  49| 32  52| 41  59| 45  57| 44  57| 33  46| 35  47| 39  50 26 42
TMP  45| 34  47| 43  54| 47  52| 47  47| 35  42| 37  43| 41  45
DPT  20| 23  24| 31  33| 40  38| 43  35| 29  29| 30  32| 34  33
CLD  CL| CL  CL| CL  CL| OV  PC| OV  OV| OV  PC| CL  CL| CL  PC
WND  16| 10   9|  7  14|  9   9| 16  16| 21  14|  9  10|  9  10
P12   0|  3   1|  2   2| 20  18| 62  70| 26   8|  8  10| 14  19 30 26
P24    |      3|      2|     20|     70|     32|     13|     28    40
Q12   0|  0   0|  0   0|  0   0|  3   3|  0   0|  0    |
Q24    |      0|      0|      0|      3|      0|       |
T12   0|  0   0|  0   1|  2   2|  5  12|  3   1|  1   2|  2   3
T24    |  2    |  2    |  3    |  6    | 17    |  2    |  3
PZP   1|  0   0|  0   0|  0   0|  0   1|  2   2|  5   5|  0   1
PSN  87| 55  31| 10   6|  0   4|  7   6| 18  34| 29  19| 14  21
PRS   5| 35  13| 10   3|  7   8|  8  11| 24  20| 14  17|  7   6
TYP   S|  S   R|  R   R|  R   R|  R   R|  R  RS| RS   R|  R   R
SNW    |      0|      0|      0|      0|      0|       |
					

GFS-MOS

						
KMDW   GFS MOS GUIDANCE    2/25/2018  0600 UTC
DT /FEB  25      /FEB  26                /FEB  27             /
HR   12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 00 06
X/N              49          33          53          40       59
TMP  35 36 45 49 45 40 38 36 35 41 49 51 47 45 44 42 41 49 55 55 50
DPT  25 22 20 19 20 23 25 24 25 26 24 24 24 25 26 27 29 32 32 33 38
CLD  OV FW FW SC SC FW CL CL CL CL CL CL CL CL CL CL CL FW SC BK OV
WDR  25 24 24 24 24 23 24 24 23 22 22 23 21 19 19 19 19 20 20 18 20
WSP  18 16 16 17 11 07 07 03 03 05 08 10 06 06 05 06 07 11 14 09 05
P06         0     0     0     1     1     0     0     2     2  2  3
P12               0           1           1           2        3
Q06         0     0     0     0     0     0     0     0     0  0  0
Q12               0           0           0           0        0
T06      0/12  0/ 9  0/ 1  0/ 2  0/ 3  0/ 0  0/ 0  0/ 0  0/ 1  1/ 0
T12                  2/ 9        1/ 4        1/ 0        1/ 1  1/ 1
POZ   0  0  0  0  0  1  0  0  0  2  0  0  0  0  0  0  0  0  0  0  0
POS  75100 88 58 57 54 95 99 99 66 36 12 13 16 13 10  1 11  8  5  4
TYP   S  S  S  S  S  S  S  S  S  S  R  R  R  R  R  R  R  R  R  R  R
SNW                           0                       0
CIG   5  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  7
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