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.

Washington/natl, DC (KDCA)

Latitude: 38.85° Longitude: -77.03° Elevation: 18 m ASL Permanent Link

GFS-MOS (LAMP)

						
KDCA   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  37 38 40 41 43 44 45 45 44 43 41 41 40 40 39 39 39 39 39 39 39 39 39 39 40 
DPT  29 28 28 27 26 25 25 26 26 26 27 28 28 29 29 29 29 29 29 30 30 31 31 32 32 
WDR  23 24 23 23 23 23 20 19 17 16 16 15 16 16 16 16 16 17 17 17 18 18 18 19 20 
WSP  04 05 06 06 06 05 05 06 06 06 05 05 05 06 06 06 06 06 06 07 09 09 08 08 08 
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   0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1  2  3 
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                  1                 0                 0                 6    
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  0  0     0     0     0     0     1     1     1     2    
CC2         N  N  N  N  N  N     N     N     N     N     N     N     N     N    
POZ   0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1  2  0  0  0  0  0  1  0 
POS  76 73 71 64 58 55 50 48 44 39 33 29 25 21 19 15 11  9  5  2  0  0  3  5  7 
TYP   S  S  S  S  S  S  S  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R 
CLD  BK BK BK BK BK BK BK BK BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV 
CIG   6  6  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  8  7  6  6  6 
CCG   6  6  6  6  6  6  6  6  6  7  7  7  7  7  7  7  7  6  6  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  6 
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

						
KDCA   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                    48          36          49          21    39
TMP  36 35 35 41 46 46 42 40 39 39 38 44 45 42 35 29 26 23 22 36 32
DPT  26 25 25 24 24 23 25 26 28 28 28 31 25 17 11  3  3  2  2  1  2
CLD  OV OV FW SC BK BK OV OV OV OV OV OV OV OV CL CL SC CL FW FW CL
WDR  20 21 25 28 28 18 15 16 17 17 18 24 29 30 30 30 28 29 29 30 29
WSP  06 05 04 05 05 04 05 06 07 09 09 10 14 18 17 16 16 16 14 18 10
P06         2     3     1     2     4     3    11     3     4  4  5
P12                     3           4          11           4     6
Q06         0     0     0     0     0     0     0     0     0  0  0
Q12                     0           0           0           0     0
T06      0/ 0  0/ 3  0/ 0  0/ 0  0/ 3  0/ 1  0/ 8  0/ 1  0/ 4  0/ 8
T12            0/ 3        0/ 0        0/ 3        0/ 8     0/ 8
POZ   0  0  0  0  1  2  2  7  2  0  0  0  0  0  1  3  3  3  2  1  3
POS  73 69 91 66 49 53 29 15  9  6 11 24 72 81 97 97 98 97 98 99 97
TYP   S  S  S  S  S  S  R  R  R  R  R  R  S  S  S  S  S  S  S  S  S
SNW                                 0                       0
CIG   7  7  8  8  8  8  7  8  8  7  7  7  6  6  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

						
KDCA   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  45| 36  50| 24  37| 27  48| 36  42| 30  45| 37  55| 39  55 30 47
TMP  40| 39  38| 26  32| 29  43| 37  36| 32  41| 40  48| 41  49
DPT  27| 31  16|  6   6| 16  25| 26  27| 19  25| 31  33| 33  36
CLD  PC| OV  OV| PC  CL| PC  OV| OV  OV| OV  CL| PC  OV| OV  OV
WND   5|  8  19| 17  20| 12   7|  6   5| 14  11|  9   9| 10  13
P12   1|  5  25| 10   4| 10  19| 21  50| 37   8| 13  24| 47  30 20 21
P24    |     25|     12|     19|     56|     41|     28|     48    30
Q12   0|  0   0|  0   0|  0   0|  0   2|  1   0|  0    |
Q24    |      0|      0|      0|      1|      1|       |
T12   0|  0   0|  0   0|  1   0|  1   0|  1   0|  0   0|  0   1
T24    |  0    |  2    |  1    |  1    |  2    |  0    |  1
PZP   0| 10   3|  2   2|  7  13|  2   4|  6   7| 12   5|  5   3
PSN  60| 20   7| 95  98| 92  37| 24  47| 51  63|  0   7|  4   3
PRS  27|  7  41|  1   0|  1  19| 22  22| 20  13|  9   3|  3   7
TYP   S|  R  RS|  S   S|  S   S| RS   S|  S   S|  R   R|  R   R
SNW    |      0|      0|      0|      0|      0|       |
					

GFS-MOS

						
KDCA   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              45          36          48          24       37
TMP  35 39 43 44 41 39 38 39 39 43 44 42 37 31 28 27 26 31 35 31 30
DPT  23 23 23 25 27 28 28 29 31 32 28 21 16  8  7  7  7  6  5  6 13
CLD  SC SC SC BK OV OV OV OV BK OV OV BK FW BK FW CL FW FW CL CL BK
WDR  24 24 25 18 16 17 17 18 19 23 28 30 30 29 30 29 29 29 29 30 21
WSP  04 05 04 05 05 05 06 08 08 10 16 21 17 14 15 16 16 20 18 09 05
P06         1     0     0     6    24    11     5     0     0  0  4
P12               1           6          28           7        4
Q06         0     0     0     0     0     0     0     0     0  0  0
Q12               0           0           0           0        0
T06      0/ 6  0/ 2  0/ 0  0/ 0  0/ 0  1/ 0  0/ 2  0/ 2  0/ 9  0/ 0
T12                  0/ 2        0/ 1        1/ 3        1/ 9  0/ 7
POZ   0  0  0  0  0  3  5  2  4  0  0  0  0  2  2  2  2  0  1  1  3
POS  74 77 57 45 29 21 11  2 11 11 18 75 92 97 98 98 98 98 98 97 89
TYP   S  S  S  S  R  R  R  R  R  R  R  S  S  S  S  S  S  S  S  S  S
SNW                           0                       0
CIG   8  8  8  8  8  8  8  8  6  7  7  8  8  8  7  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