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Point Forecast Matrices
National Weather Service Des Moines IA
338 AM CST Sun Feb 18 2018
IAZ060-182200-
Des Moines-Polk IA
41.54N  93.65W Elev. 924 ft
338 AM CST Sun Feb 18 2018
Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min                      54          39          44          27          30
Temp             29 38 50 54 47 41 39 42 44 42 40 37 34 31 30 29 27 29 29 30 25
Dewpt            21 27 30 32 33 34 35 36 39 38 36 33 29 27 26 25 23 24 22 20 16
RH               72 64 46 43 58 76 85 79 82 86 85 85 82 85 85 85 85 81 75 66 68
Wind dir          S  S  S  S  S  S SE SE SE  N  N  N  N  N  N  N  N  N NW NW NW
Wind spd         10 18 23 20 11  8  6  6  8  8  9  9 10  8  6  8 10 10 12 13 14
Wind gust           29 37 32                                                   
Clouds           SC FW FW FW SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0          70          80          80          60
QPF 12hr                      0        0.06        0.10        0.15        0.06
Snow 12hr                 00-00       00-00       00-00                        
Frzg rain                                             S  L  D  D  L  L  S  S   
Rain                                C  L  D  D  C  C  L                        
Tstms                                     S  S                                 
Wind chill       20 28                      36    31 27 24 23 21 17 20 19 19 13
Min chill        17    20          34    34    33    25    22    17    16    11
Wind                 Y  Y                                                      
Winter Storm                                          A  A  A  A  A  A         
Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
Min/Max            11    26      16    38      25    43      28    44
Temp          17   11 23 25 20   18 36 35 26   28 41 41 32   29 41 42
Dewpt          9    5  6  8  9    9 15 18 20   24 30 30 29   26 30 27
PWind dir          NW     N      NE     E      SE    SE       N    NW
Wind char          GN    GN      LT    LT      LT    LT      GN    GN
Avg clouds    B1   SC SC SC SC   SC SC SC B1   B1 B2 B2 B2   B2 B1 SC
PoP 12hr            5     0       5     0      40    60      50    10
Rain                                               L  C  C           
Snow                                            C  L     C    C      
$$
IAZ039-182200-
Waterloo/Cedar Falls-Black Hawk IA
42.55N  92.40W Elev. 865 ft
338 AM CST Sun Feb 18 2018
Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min                      45          34          39          27          29
Temp             13 26 41 45 39 36 34 34 36 35 39 37 34 32 30 30 27 28 28 29 23
Dewpt            13 24 30 32 32 31 31 31 33 34 35 33 31 29 27 28 26 25 24 22 18
RH              100 92 65 60 76 82 89 89 89 96 85 85 89 88 88 92 96 88 85 75 81
Wind dir         SE  S  S  S  S  S  S  E  E NE NE  N  N  N  N  N  N  N  N NW NW
Wind spd          8 19 21 20 12 10  8  5  8  8  9 10  9  9  8  6  9  9 10 12 13
Wind gust           32 36 32                                                   
Clouds           B2 SC SC FW FW SC B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0          60          90          80          70
QPF 12hr                      0        0.02        0.19        0.17        0.08
Snow 12hr                 00-00       00-00       00-00                        
Frzg rain                                                C  D  D  L  L  S  S   
Rain                                   C  D  D  C  C  C                        
Obvis            PF                                                            
Wind chill        2 12 31 37 32 29 27    30 29 32 29 26 24 22 23 18 19 19 19 11
Min chill        -3    -1    30    27    27    27    25    22    17    17     9
Wind                 Y  Y                                                      
Winter Storm                                          A  A  A  A  A  A         
Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
Min/Max             9    22      12    34      20    39      24    39
Temp          15    9 20 20 16   13 31 32 22   23 37 37 29   24 36 38
Dewpt         10    6  7  9  9    8 15 17 16   20 28 29 28   24 29 28
PWind dir          NW    NW       N     E      SE    SE       N    NW
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B2   SC SC FW SC   SC FW FW SC   B1 B2 B2 B2   B2 B1 B1
PoP 12hr            5     0      10     0      20    50      50    20
Rain                                               C  C  C          S
Snow                                            S  C     C    C  S  S
$$
IAZ048-182200-
Ames-Story IA
41.99N  93.62W Elev. 936 ft
338 AM CST Sun Feb 18 2018
Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min                      50          35          37          25          27
Temp             22 33 46 50 42 37 36 36 36 37 36 34 31 29 28 28 25 26 26 27 22
Dewpt            18 26 31 33 34 33 33 33 34 33 33 30 27 25 24 24 22 21 20 19 15
RH               84 75 55 52 73 85 89 89 92 85 89 85 85 85 85 85 88 81 78 71 74
Wind dir         SE  S  S  S  S  S SE  E NE  N  N  N  N  N  N  N  N  N NW NW NW
Wind spd         11 19 23 19 11  8  6  6  8 10 11 10  9 10  9  9 12 11 12 14 14
Wind gust           32 39 31                                                   
Clouds           SC FW FW FW FW SC B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0          70          80          80          50
QPF 12hr                      0        0.06        0.08        0.13        0.03
Snow 12hr                 00-00       00-00       00-00                        
Frzg rain                                             C  C  D  D  C  C         
Rain                                S  L  D  D  C  C                           
Obvis            PF                                                            
Wind chill       11 21 38    36    30 30 30 29 28 26 23 20 19 19 14 16 15 15  9
Min chill         8    12    36    28    28    27    22    18    14    14     8
Wind                 Y  Y                                                      
Winter Storm                                          A  A  A  A  A  A         
Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
Min/Max             9    22      13    35      22    40      26    41
Temp          15    9 20 21 17   15 33 32 24   25 38 38 30   26 37 40
Dewpt          8    4  5  8  8    8 14 17 18   22 29 29 29   25 29 27
PWind dir          NW     N      NE     E      SE    SE       N    NW
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B1   SC FW SC SC   SC FW SC B1   B1 B2 B2 B2   B2 B1 B1
PoP 12hr            0     0       5     0      40    50      50    20
Rain                                               C  C  C          S
Snow                                            C  C     C    C      
$$
IAZ004-182200-
Estherville-Emmet IA
43.40N  94.75W Elev. 1315 ft
338 AM CST Sun Feb 18 2018
Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min                      43          19          21          13          16
Temp             20 30 40 43 37 31 26 24 20 20 20 21 20 18 17 16 13 14 16 16 14
Dewpt            14 24 30 33 31 27 21 19 18 15 16 15 15 14 13 12 10  9 10  9  7
RH               77 78 67 67 79 85 81 81 92 81 84 77 81 84 84 84 87 80 77 73 73
Wind dir          S  S  S SW SW  N  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW
Wind spd         20 27 27 18 10 12 16 18 18 20 19 18 17 14 13 14 14 14 16 16 16
Wind gust           41 42 29                31                                 
Clouds           B2 B1 SC B1 SC B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          60          70          60          30
QPF 12hr                      0        0.01        0.07        0.09           0
Snow 12hr                 00-00       00-00           T                        
Frzg rain                           S  C  L  L  S  S  S  S  C  S               
Snow                                      S  L  C  C  C  C  L  L  C  C  S  S   
Obvis            PF                                                            
Wind chill        4 15 29 35 30 21 13 10  5  4  4  6  6  4  3  1 -3 -1  1  1 -2
Min chill         1     6    30    13     4     3     4     1    -3    -3    -3
Wind                 Y  Y                                                      
Winter Weath                        Y  Y  Y  Y  Y                              
Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
Min/Max             0    16       2    29      15    34      19    34
Temp           6    0 14 14  4    6 26 26 18   17 31 31 22   21 33 31
Dewpt          1   -4  3  3 -2    0 11 13 13   15 24 25 22   19 24 22
PWind dir          NW     W       S     S       S     E      NW     W
Wind char          GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B2 B1   B1 B1 SC
PoP 12hr            5     0       0     0      30    50      20    30
Snow                                            C  C  C  S    S  C  C
$$
IAZ035-182200-
Fort Dodge-Webster IA
42.55N  94.18W Elev. 1165 ft
338 AM CST Sun Feb 18 2018
Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min                      48          28          29          19          22
Temp             22 32 45 47 42 38 34 31 28 28 28 27 26 23 23 22 19 20 21 21 17
Dewpt            18 25 32 34 33 32 29 26 27 25 24 23 22 20 19 18 16 16 15 15 11
RH               84 75 60 60 70 79 82 81 96 88 85 85 85 88 84 84 88 84 77 77 77
Wind dir          S  S  S  S  S  S NE NE NE  N  N  N  N  N  N  N  N  N  N NW NW
Wind spd         16 25 26 19 11  8  8 11 13 14 14 13 11 11 10 11 11 12 13 14 13
Wind gust           39 41 29                                                   
Clouds           B1 SC FW FW FW B1 B2 OV OV OV OV OV OV OV OV OV OV B2 OV B2 B2
PoP 12hr                      0          70          80          60          30
QPF 12hr                      0        0.04        0.05        0.09           0
Snow 12hr                 00-00       00-00       00-00                        
Frzg rain                              L  D  D  C  C  C  C  L  L  C  C         
Rain                                S                                          
Sleet                                                          S               
Obvis            PF                                                            
Wind chill        8 19 35    36 32 27 22 17 17 16 15 15 12 12 11  7  8  8  8  3
Min chill         6    10    36    27    17    15    14    11     7     6     3
Wind                 Y  Y                                                      
Winter Weath                        Y  Y  Y  Y  Y                              
Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
Min/Max             4    20       7    32      19    37      23    38
Temp          11    4 17 18 11    9 29 30 21   21 35 35 28   24 37 34
Dewpt          5    1  4  6  4    4 13 15 15   19 28 28 27   22 27 25
PWind dir          NW    NW      NE    SE      SE    SE       N     W
Wind char          GN    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1   SC FW FW FW   FW FW SC SC   B1 B2 B2 B1   B1 B1 SC
PoP 12hr            0     0       0     0      40    50      30    30
Rain                                                  C  S          S
Snow                                            C  C  C  S    C  C  S
$$
IAZ094-182200-
Lamoni-Decatur IA
40.63N  93.90W Elev. 1125 ft
338 AM CST Sun Feb 18 2018
Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min                      56          43          55          30          35
Temp             28 37 51 56 48 43 43 46 51 55 53 48 40 36 32 32 30 34 35 34 28
Dewpt            21 27 29 31 33 35 38 42 46 49 45 41 34 31 29 29 28 28 25 23 17
RH               75 67 42 38 56 73 82 86 83 80 74 77 79 82 88 88 92 78 66 64 63
Wind dir          S  S  S  S  S  S  S SE  S  S  W NW  N  N  N  N  N  N NW NW NW
Wind spd         11 18 25 23 13  9  9  9 10 10 10 10 10  9  8  6 10 10 12 13 14
Wind gust           31 41 34                                                   
Clouds           FW FW FW FW FW B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0          70          70          80          70
QPF 12hr                      0        0.09        0.15        0.22        0.16
Snow 12hr                 00-00       00-00       00-00                        
Frzg rain                                                   D  D  L  L         
Rain                                C  L  L  L  C  C  L  L  D        L  C  C   
Tstms                                  S  C  C  S  S                           
Wind chill       18 27                               33 29 25 26 21 26 26 25 16
Min chill        15    18          38    39          32    25    21    21    15
Wind                 Y  Y                                                      
Winter Storm                                          A  A  A  A  A  A         
Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
Min/Max            13    29      17    40      27    44      29    46
Temp          19   13 25 28 23   18 37 37 28   29 42 42 33   30 43 44
Dewpt         10    6  6  8 11   10 16 21 24   26 32 32 31   28 32 30
PWind dir           N     N      NE     E      SE    SE      NW    NW
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B1   SC SC SC SC   SC SC SC B1   B2 B2 B2 B2   B2 B1 SC
PoP 12hr           10     0      20     0      40    50      60    10
Rain                                               C  C  L           
Snow                         S                  C  C     L    C      
$$
IAZ017-182200-
Mason City-Cerro Gordo IA
43.16N  93.33W Elev. 1189 ft
338 AM CST Sun Feb 18 2018
Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min                      43          26          29          20          22
Temp             15 25 38 43 36 34 29 27 26 29 28 28 27 25 24 23 20 20 22 22 17
Dewpt            15 25 31 33 32 30 28 26 25 25 25 23 23 21 20 19 17 16 16 16 12
RH              100100 76 67 85 85 96 96 96 85 88 81 85 84 84 84 88 84 77 77 80
Wind dir         SE  S  S  S  S  S  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW
Wind spd         12 23 25 19 12  8  8 10 13 14 14 16 12 11 10 10 13 11 13 14 14
Wind gust           36 40 31                                                   
Clouds           B2 B1 SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0          60          80          70          30
QPF 12hr                      0        0.01        0.09        0.09           0
Snow 12hr                 00-00       00-00       00-00                        
Frzg rain                              C  D  D  C  C  C  C  L  L  C  C         
Sleet                                                          S               
Obvis            PF                                                            
Wind chill        1 10 27 35 28 27 21 17 14 18 16 16 16 14 14 12  7  8  9  9  3
Min chill         0     3    28    21    13    13    14    12     7     7     2
Wind                 Y  Y                                                      
Winter Weath                        Y  Y  Y  Y  Y                              
Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
Min/Max             4    19       6    31      17    36      21    36
Temp          11    4 17 16  9    9 28 29 19   20 35 33 26   22 34 33
Dewpt          6    1  5  6  3    3 12 14 14   17 26 27 25   21 26 26
PWind dir          NW    NW       N    SE      SE     E       N     W
Wind char          GN    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B1   SC FW FW FW   FW FW FW SC   B1 B2 B2 B2   B2 B1 B1
PoP 12hr            5     0       0     0      30    50      40    30
Rain                                                  C             S
Snow                                            C  C  C  C    C  C  S
$$
IAZ049-182200-
Marshalltown-Marshall IA
42.11N  92.91W Elev. 972 ft
338 AM CST Sun Feb 18 2018
Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min                      47          35          40          26          28
Temp             20 30 43 47 41 37 35 35 37 38 40 36 33 30 30 29 26 27 27 28 22
Dewpt            17 25 30 32 33 32 32 33 35 35 36 34 30 28 27 27 24 24 23 21 16
RH               88 81 60 56 73 82 89 92 92 89 85 92 89 92 88 92 92 88 85 75 77
Wind dir         SE  S  S  S  S  S  S  E  E NE  N  N  N  N  N  N  N  N  N NW NW
Wind spd         10 20 23 20 12 10  9  6  9  9 10 10 10  9  8  8 12 10 11 13 16
Wind gust           33 39 32                                                   
Clouds           B1 SC FW FW FW SC B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                      0          70          80          80          70
QPF 12hr                      0        0.06        0.14        0.15        0.08
Snow 12hr                 00-00       00-00       00-00                        
Frzg rain                                             C  C  D  D  L  L  S  S   
Rain                                S  C  D  D  C  C  C                        
Obvis            PF                                                            
Wind chill        8 17 33    34 30 28 29 30 32 33 29 25 22 22 21 15 18 17 17  8
Min chill         4     8    33    28    28    29    24    20    15    15     7
Wind                 Y  Y                                                      
Winter Storm                                          A  A  A  A  A  A         
Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
Min/Max             9    22      12    35      21    39      25    39
Temp          14    9 20 21 16   14 33 31 24   23 37 36 29   25 37 37
Dewpt          9    5  7  9  9    8 14 17 19   22 28 29 29   25 29 28
PWind dir          NW     N      NE     E      SE    SE       N    NW
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B2   SC SC SC SC   SC SC SC SC   B1 B2 B2 B2   B2 B1 B1
PoP 12hr            5     0      10     0      30    50      50    20
Rain                                               C  C  C          S
Snow                                            C  C     C    C      
$$
IAZ086-182200-
Ottumwa-Wapello IA
41.11N  92.45W Elev. 836 ft
338 AM CST Sun Feb 18 2018
Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min                      53          40          57          35          41
Temp             23 34 48 53 45 40 40 43 47 53 57 51 45 39 36 37 35 37 38 40 31
Dewpt            21 27 30 31 32 32 35 38 42 46 48 43 40 35 33 34 32 33 31 29 22
RH               92 75 49 43 60 73 82 82 83 77 72 74 82 85 89 89 89 85 76 64 69
Wind dir          S  S  S  S  S  S  S SE SE  S SW  W NW NW  N  N NW NW NW NW NW
Wind spd          9 17 21 20 13 10 10  9 11 10 11 10 10  8  6  4  9  9 12 13 16
Wind gust           29 37 32                                                   
Clouds           SC FW FW SC SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                      0          70          80          80          90
QPF 12hr                      0        0.08        0.31        0.31        0.37
Snow 12hr                 00-00       00-00       00-00                        
Frzg rain                                                                     S
Rain                                C  L  D  D  L  L  D  D  D  D  D  D  L  L   
Tstms                                  S  C  C  C  S  S                        
Wind chill       13 23       39 34 34                   33       28 31 30 33 20
Min chill        10    13    37    32    34                30    27    27    20
Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
Min/Max            15    29      18    40      26    44      30    46
Temp          21   15 26 28 23   19 38 36 29   28 42 42 35   30 43 44
Dewpt         13    9  9 11 13   13 18 20 23   25 31 32 33   29 32 30
PWind dir          NW     N      NE     E       E    SE       W     W
Wind char          BZ    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B2   SC SC SC SC   SC SC SC B1   B2 B2 B2 B2   B2 B1 B1
PoP 12hr           20     0      20     0      30    60      50    20
Frzg rain      S                                                     
Rain                                               L  C  C    C     S
Snow           S             S    S             C  L          C      
$$