Point Forecast Matrices
Issued by NWS Twin Cities, MN

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
677
FOUS53 KMPX 171028
PFMMPX

Point Forecast Matrices
National Weather Service Twin Cities/Chanhassen MN
527 AM CDT Sat May 17 2025

MNZ041-172100-
Alexandria-Douglas MN
45.87N  95.38W Elev. 1424 ft
527 AM CDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          34          58          37          57
Temp             38 39 42 47 46 42 39 36 36 44 52 58 57 48 43 39 38 46 52 54 54
Dewpt            35 33 33 33 33 32 32 30 30 32 34 36 35 35 33 30 29 31 33 35 35
RH               89 79 70 58 60 67 76 79 79 62 50 44 43 60 67 70 70 55 48 48 48
Wind dir         NW NW NW NW NW  N  N  N  N NE NE  E  E  E  E  E  E  E  E  E  E
Wind spd         19 19 18 18 13 10  6  5  5  8  9 11 13 13 14 17 18 20 21 23 19
Wind gust        29 29 28                                        28 32 33 34 31
Clouds           OV OV OV B2 B2 B2 B1 B1 SC SC SC SC SC B1 B1 B1 OV B2 B2 B2 B2
PoP 12hr                     10           0           0          10          40
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  C
Frost                               Y  Y  Y


Date          Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          41    59      38    65      42    69      46    68
Temp          45 41 53 55   42 40 58 62   47 44 63 65   51 48 64 65
Dewpt         31 28 31 31   26 28 32 33   34 35 35 36   39 40 40 40
PWind dir         E     E      NE    NE       N    SW      SE     S
Wind char        BZ    BZ      GN    GN      LT    GN      LT    GN
Avg clouds    B2 B2 B2 B1   B2 B1 SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         60    60      40    20      10     5      10    20
Rain shwrs     C  L  L  C    C  C  S  S                           S

$$
MNZ049-172100-
St Cloud-Stearns MN
45.55N  94.07W Elev. 1027 ft
527 AM CDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          36          59          37          59
Temp             43 44 47 50 49 44 41 37 37 46 54 59 58 49 43 39 39 47 55 58 57
Dewpt            38 37 37 36 34 33 33 32 32 35 37 38 37 35 31 29 30 33 35 37 37
RH               82 76 68 58 56 65 73 82 82 65 52 45 45 58 62 67 70 58 47 45 47
Wind dir         NW NW NW NW NW  N NW NW  N NE NE NE  E  E  E  E  E  E  E  E  E
Wind spd         14 13 13 12 10  5  4  4  3  4  5  8 10 10 10 10 11 13 14 14 13
Wind gust        27 26 24 23                                  20 23 26 27 26 25
Clouds           B2 OV OV B2 B1 B1 SC FW SC SC SC SC SC SC SC B1 B2 B2 B2 B2 B2
PoP 12hr                     10           0           0          10          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  C
Frost                               Y  Y  Y


Date          Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          42    61      38    66      41    70      45    70
Temp          47 43 56 57   43 40 60 63   47 44 64 66   51 48 66 67
Dewpt         32 29 32 33   28 30 34 33   35 35 36 36   39 40 41 41
PWind dir         E     E      NE    NE      NE     N       E    SE
Wind char        GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B2 B2 B2 B2   B2 B1 SC SC   SC SC FW SC   SC SC SC B1
PoP 12hr         40    50      40    20      10     5      10    20
Rain shwrs     C  C  C  C    C  C  S  S                           S

$$
MNZ060-172100-
Minneapolis-Hennepin MN
44.88N  93.22W Elev. 840 ft
527 AM CDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          41          62          42          60
Temp             46 47 51 53 52 48 45 42 42 50 57 62 61 53 46 44 43 49 55 59 59
Dewpt            41 39 39 38 36 36 35 34 34 36 38 39 38 37 33 33 33 34 36 38 37
RH               83 74 63 57 54 63 68 73 73 58 49 43 42 54 60 65 67 56 49 45 44
Wind dir         NW NW NW NW NW NW NW NW  N  N NE NE NE NE NE  E  E  E  E  E  E
Wind spd         14 14 13 13 11  9  6  5  5  5  5  9 10 10 10 11 12 13 14 14 13
Wind gust        26 26 25 25                                        24 26 27 26
Clouds           OV OV OV B2 B1 B1 SC SC SC SC FW SC SC SC SC B1 B2 B2 B2 B2 B2
PoP 12hr                     10           5           0          10          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  C


Date          Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          46    61      43    68      45    71      48    71
Temp          51 46 56 59   48 44 62 63   50 46 65 67   54 50 66 68
Dewpt         32 31 33 31   32 32 33 33   35 36 35 36   39 42 41 41
PWind dir         E     E      NE    NE      NE     N       E    SE
Wind char        GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B2 B2 B2 B2   B2 B1 SC SC   SC SC FW SC   SC SC SC B1
PoP 12hr         50    60      50    30      20    10      10    20
Rain shwrs     C  C  C  L    C  C  C  S    S                      S

$$
MNZ073-172100-
Redwood Falls-Redwood MN
44.54N  95.11W Elev. 1020 ft
527 AM CDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      52          35          62          42          57
Temp             40 43 48 52 50 44 41 36 36 47 55 62 62 53 49 43 42 48 52 55 55
Dewpt            36 36 37 37 36 35 33 33 32 35 38 40 40 39 37 35 35 39 41 42 42
RH               85 76 65 56 58 70 73 89 85 63 53 44 44 59 63 73 76 71 66 61 61
Wind dir         NW NW NW NW NW  N  N  N  N NE NE  E  E  E  E  E  E  E  E  E  E
Wind spd         20 20 19 18 13  9  5  5  5  5  5 10 13 13 14 17 18 21 23 23 19
Wind gust        31    29                               24 25 27       33 34 32
Clouds           OV OV B2 B1 B1 SC SC SC SC FW SC B1 B1 B1 B2 B2 OV B2 B2 B2 OV
PoP 12hr                     10           0           0          20          70
QPF 12hr                      0           0           0           0        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  C  L  L  L
Tstms                                                                S  S  S  C
Frost                               Y  Y  Y


Date          Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          41    54      39    65      41    70      45    70
Temp          48 43 49 52   44 40 58 62   46 43 64 66   51 48 66 66
Dewpt         38 36 39 38   33 32 37 36   35 36 39 39   40 41 44 45
PWind dir         E     E      NE     N      NW    NW      SE     S
Wind char        BZ    BZ      GN    GN      LT    LT      LT    LT
Avg clouds    OV OV OV B2   B2 B1 B1 SC   SC SC FW SC   SC SC B1 SC
PoP 12hr         80    90      60    30      10     5      10    20
Rain shwrs     L  D  D  D    L  C  C  C                        S  S
Tstms          C  S

$$
MNZ083-172100-
Mankato-Blue Earth MN
44.23N  93.92W Elev. 1020 ft
527 AM CDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          37          64          45          59
Temp             43 44 49 53 52 47 43 39 39 49 57 64 64 55 50 46 46 51 54 58 57
Dewpt            37 36 37 37 37 35 34 33 32 35 38 41 41 40 38 36 36 39 39 40 41
RH               79 73 63 54 56 63 70 79 76 58 49 43 43 57 63 68 68 63 57 51 55
Wind dir         NW NW NW NW NW NW NW NW  N  N NE NE  E  E  E  E  E  E  E  E  E
Wind spd         20 18 17 16 12  9  5  5  5  5  6 10 11 12 13 14 16 18 18 19 17
Wind gust                                                              28 31 27
Clouds           OV OV OV B2 B1 B1 SC SC FW FW FW SC SC B1 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     10           0           0          20          60
QPF 12hr                      0           0           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  C  L  L  L
Tstms                                                                   S  S  S


Date          Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          43    55      41    66      42    70      47    69
Temp          50 45 50 52   45 42 59 62   47 44 64 66   51 49 66 66
Dewpt         37 36 38 37   34 33 36 37   35 36 38 39   40 41 43 45
PWind dir         E     E      NE     N       N     N      SE     S
Wind char        BZ    BZ      GN    GN      LT    LT      LT    LT
Avg clouds    OV OV B2 B2   B2 B2 B1 SC   SC FW FW FW   SC SC SC B1
PoP 12hr         80    90      60    40      20    10      10    20
Rain shwrs     L  D  D  D    L  C  C  C    S                   S  S
Tstms          C  S  S

$$
MNZ091-172100-
Fairmont-Martin MN
43.66N  94.42W Elev. 1161 ft
527 AM CDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          37          66          46          59
Temp             42 45 50 56 54 46 41 38 38 49 59 66 66 56 51 48 47 51 55 57 57
Dewpt            35 35 36 36 35 34 33 33 32 34 36 37 38 40 39 38 38 41 41 42 42
RH               76 68 58 47 48 63 73 82 79 56 42 34 36 55 63 68 71 68 59 57 57
Wind dir         NW NW NW NW NW  N  N  N  N NE NE NE  E  E  E  E  E  E  E  E  E
Wind spd         23 21 21 19 16 10  8  6  6  8  9 12 14 14 16 18 19 21 24 25 21
Clouds           OV OV B2 SC SC SC FW SC SC FW SC SC B1 B1 B2 B2 B2 B2 B2 OV OV
PoP 12hr                      5           0           0          40          70
QPF 12hr                      0           0           0        0.04        0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  L  L  L  L  D
Tstms                                                             S  S  S  C  C


Date          Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          42    51      39    63      41    69      45    69
Temp          48 44 48 50   44 41 56 60   46 44 63 65   51 48 65 65
Dewpt         40 39 40 38   36 34 37 37   35 35 38 38   39 40 44 44
PWind dir         E     E      NE     N      NW    NW      SE     S
Wind char        BZ    BZ      GN    GN      GN    GN      LT    GN
Avg clouds    OV OV B2 B2   B2 B2 B1 SC   SC FW FW FW   SC SC B1 B1
PoP 12hr         90    90      70    40      10     5      10    20
Rain shwrs     D  D  D  D    L  C  C  C                        S  S
Tstms          C  S     S

$$
MNZ093-172100-
Albert Lea-Freeborn MN
43.69N  93.37W Elev. 1257 ft
527 AM CDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          37          65          45          58
Temp             43 44 49 53 52 46 42 38 39 48 57 65 64 55 51 46 46 49 54 58 57
Dewpt            38 37 38 38 37 37 36 34 33 36 39 41 41 41 40 38 39 40 40 41 42
RH               82 76 66 57 56 71 79 85 79 63 51 41 43 59 66 73 76 71 59 53 57
Wind dir         NW NW NW NW NW NW NW NW  N  N NE NE  E  E  E  E  E  E  E  E  E
Wind spd         18 17 17 16 12  6  5  4  4  4  5  8 10 10 11 13 16 17 18 19 18
Wind gust           27                                     21 25 26 27 28 29 28
Clouds           B2 OV OV B1 SC B1 SC SC FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     10           0           0          30          50
QPF 12hr                      0           0           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  C  C  C  C  L
Tstms                                                                S  S  S  S


Date          Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          42    51      40    63      40    67      45    67
Temp          48 45 48 50   44 42 56 60   45 44 62 63   49 47 63 64
Dewpt         39 39 38 38   36 35 37 38   36 37 39 39   40 41 43 44
PWind dir         E     E      NE     N       N    NW       E     S
Wind char        BZ    BZ      GN    GN      LT    LT      LT    LT
Avg clouds    OV OV B2 B2   B2 B2 B1 SC   SC FW FW FW   SC SC SC B1
PoP 12hr         80    90      70    40      20    10      10    20
Rain shwrs     L  D  D  D    L  L  C  C    S                   S  S
Tstms          C  S  S  S

$$
MNZ057-172100-
Willmar-Kandiyohi MN
45.11N  95.09W Elev. 1129 ft
527 AM CDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      49          35          60          39          56
Temp             39 41 45 49 48 43 41 36 36 45 54 60 59 51 46 41 40 47 52 54 54
Dewpt            36 35 35 35 34 34 33 32 31 33 36 38 38 37 34 31 31 35 36 38 38
RH               89 79 68 58 58 70 73 85 82 62 50 44 45 59 63 67 70 63 54 54 54
Wind dir         NW NW NW NW NW  N  N  N  N NE NE  E  E  E  E  E  E  E  E  E  E
Wind spd         21 20 19 18 13  9  5  4  5  5  8 11 13 14 16 18 19 21 23 24 21
Wind gust                                                                 34
Clouds           OV OV OV B2 B1 B1 SC SC SC FW SC SC B1 B1 B1 B2 OV B2 OV B2 B2
PoP 12hr                     10           0           0          20          60
QPF 12hr                      0           0           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  C  L  L  L
Tstms                                                                      S  S
Frost                               Y  Y  Y


Date          Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          42    58      39    65      42    70      46    69
Temp          48 42 51 55   44 40 58 62   47 44 64 66   51 48 65 66
Dewpt         35 33 33 33   29 30 33 33   34 35 36 36   39 40 41 41
PWind dir         E     E      NE    NE       N    NW      SE    SE
Wind char        BZ    BZ      GN    GN      LT    LT      LT    LT
Avg clouds    OV OV B2 B2   B2 B1 SC SC   SC SC SC SC   SC SC SC SC
PoP 12hr         70    70      50    30      10     5      10    20
Rain shwrs     L  L  L  L    C  C  C  S                           S
Tstms          S

$$
WIZ015-172100-
Rice Lake-Barron WI
45.49N  91.74W Elev. 1145 ft
527 AM CDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          42          55          36          62
Temp             50 51 54 56 55 49 46 44 42 48 52 55 54 43 38 37 38 49 57 60 59
Dewpt            47 45 44 42 40 39 37 37 37 37 36 35 33 30 29 29 29 31 32 33 33
RH               89 80 69 59 57 68 71 76 82 65 54 47 45 60 70 72 70 50 38 36 37
Wind dir         NW NW NW NW NW NW NW NW  N  N  N NE NE NE NE  E  E  E  E  E  E
Wind spd         10 13 13 12 10  6  5  5  4  5  5  8  9  9  8  8 10 11 12 12 10
Wind gust        20                                                          20
Clouds           B2 OV B2 B1 B2 B2 B1 B2 B2 B2 B1 SC SC FW FW SC SC B1 B2 B1 B2
PoP 12hr                     20          10           0           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S        S


Date          Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          42    63      39    63      39    67      43    67
Temp          45 43 58 57   44 42 59 57   43 42 61 62   47 46 62 64
Dewpt         25 26 27 28   27 31 32 32   33 35 35 36   37 39 39 39
PWind dir         E     E      NE    NE      NE     N      NE     E
Wind char        GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B1 B2 B1 B1   B1 B1 SC SC   SC SC SC SC   SC SC SC B1
PoP 12hr         20    30      30    20      20    10       5    10
Rain shwrs        S  S  C    C  C  S  S    S

$$
WIZ027-172100-
Eau Claire-Eau Claire WI
44.82N  91.49W Elev. 906 ft
527 AM CDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      57          43          60          40          61
Temp             49 50 54 57 56 51 48 44 45 50 55 60 59 49 43 40 40 49 56 59 58
Dewpt            46 45 44 43 41 40 38 38 38 39 40 40 38 35 33 32 31 34 36 37 35
RH               89 83 69 59 57 66 68 79 76 66 57 47 45 58 67 73 70 56 47 44 42
Wind dir          W  W  W NW NW NW NW NW  N  N  N NE NE NE NE  E  E  E  E  E  E
Wind spd         12 14 14 14 11  8  5  5  5  5  5  8  8  8  8  9 10 11 13 13 12
Wind gust        24 25 26 25                            18 18 19 20 21 24 25 23
Clouds           B2 OV OV B2 B2 B2 B1 B1 B2 B2 B1 SC SC SC SC SC B1 B2 B2 B2 B1
PoP 12hr                     20          10           0           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S        S                                            S  S  S


Date          Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          44    61      40    66      40    67      43    68
Temp          48 45 55 57   46 42 59 60   45 43 61 62   48 46 63 65
Dewpt         29 29 31 30   30 32 36 36   34 35 38 38   39 40 42 42
PWind dir         E     E      NE    NE       N     N      NE     E
Wind char        GN    GN      GN    GN      LT    GN      LT    LT
Avg clouds    B2 B2 B2 B2   B2 B1 SC SC   SC FW SC SC   SC SC SC B1
PoP 12hr         30    40      40    30      20    10       5    20
Rain shwrs     S  S  C  C    C  C  C  S    S                      S

$$