Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 292329
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
629 PM CDT SUN MAR 29 2015

IAZ060-301000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
629 PM CDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      37          72          44          74          48
TEMP             57 48 44 39 39 49 65 71 66 55 50 47 44 55 68 73 71 59 54 50 49
DEWPT            30 32 30 29 28 34 36 34 37 41 39 40 38 41 40 37 40 38 35 35 38
RH               35 54 57 67 64 56 34 26 34 59 66 76 79 59 36 27 32 45 48 56 66
WIND DIR         NW NW  W SW SW SW SW SW SW SW  W  W NW  N NW NW  E SE SE SE  S
WIND SPD         17  8  8  6  8 11 18 19 12 10  9  8  6  8  6  8  4  5  8  8 11
CLOUDS           CL CL CL FW SC FW SC SC SC SC SC FW FW FW FW FW FW FW SC FW FW
POP 12HR                      0           0           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                   33
MIN CHILL              38    31    32


DATE           04/01  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          78      49    66      39    53      34    61      40    62
TEMP          73 74   56 50 63 62   45 39 50 51   39 35 56 58   45 41 58 60
DEWPT         50 53   50 42 37 35   32 29 27 25   26 24 30 30   31 31 34 37
PWIND DIR         S       W    NW      NW     N      NW     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC B1   B2 B1 SC SC   B1 B1 B1 SC   SC FW FW FW   FW FW SC SC
POP 12HR         20      70    20      20    10      10    10      10    10
RAIN SHWRS        S    L  L  S  S    S  S
TSTMS             S    L  L

$$
IAZ039-301000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
629 PM CDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      31          67          40          69          41
TEMP             52 42 39 33 33 44 59 66 61 51 46 43 40 50 63 68 65 53 48 44 42
DEWPT            33 33 31 30 28 32 35 33 37 39 38 39 36 40 38 34 38 38 35 36 36
RH               48 70 73 89 82 62 40 29 41 63 73 86 85 68 39 28 37 57 60 73 79
WIND DIR         NW NW NW  W SW  W  W  W SW SW  W NW NW NW NW NW  N  E SE SE SE
WIND SPD         20 11  6  4  5 10 13 17 10 10 10  8  8 11 10 11  5  5  6 10 11
CLOUDS           FW CL CL FW SC FW B1 SC SC SC FW FW FW FW FW CL FW FW FW FW FW
POP 12HR                      0           5           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          36 33       38                                        38 36
MIN CHILL              32    26    26                33    34                36


DATE           04/01  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          74      48    64      33    50      30    57      36    60
TEMP          68 71   54 48 61 60   40 34 47 47   35 31 52 54   41 37 56 57
DEWPT         47 53   52 43 38 37   32 29 27 26   25 25 30 32   32 34 37 39
PWIND DIR         S      SW     W      NW     N      NW     W      SW    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC B1   B2 B1 SC SC   SC B1 B1 SC   SC FW SC SC   FW SC SC SC
POP 12HR         20      80    20      10    10      10    10      10    20
RAIN SHWRS        S    D  D  S  S                                      S  S
TSTMS             S    D  D

$$
IAZ048-301000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
629 PM CDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      34          72          40          70          44
TEMP             55 45 41 36 36 47 64 71 65 53 48 44 40 51 64 69 66 55 50 46 45
DEWPT            28 31 30 29 28 33 35 33 37 40 38 40 38 41 38 34 38 36 34 35 37
RH               35 58 65 75 72 58 34 25 35 61 68 86 92 68 38 27 36 49 54 65 73
WIND DIR         NW NW  W  W SW  W SW  W SW SW  W NW NW  N NW NW NE  E SE SE  S
WIND SPD         19  9  5  4  6 12 18 20 12  9  9  6  6  9  8  9  4  5  8  9 10
CLOUDS           FW CL CL FW SC FW SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                   30                                              39
MIN CHILL              35    28    28                35    36                38


DATE           04/01  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          76      47    64      34    51      31    60      36    62
TEMP          70 72   54 47 61 60   41 35 48 48   36 32 55 57   42 37 57 59
DEWPT         50 54   50 41 37 35   31 28 27 25   25 25 31 32   31 32 36 38
PWIND DIR         S       W    NW      NW     N      NW     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC B2   B2 B1 SC SC   SC B1 B1 SC   SC FW FW FW   FW FW SC SC
POP 12HR         20      70    20      10    10      10    10      10    10
RAIN SHWRS        S    L  L  S  S
TSTMS             S    L  L

$$
IAZ004-301000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
629 PM CDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      34          67          38          68          47
TEMP             51 43 38 35 36 46 60 66 61 50 45 41 38 49 62 68 65 56 52 49 48
DEWPT            27 30 29 29 28 31 34 32 34 38 37 38 36 38 36 33 37 36 35 37 39
RH               39 60 70 78 72 55 37 28 36 63 73 89 92 66 38 27 35 47 52 63 71
WIND DIR         NW NW  W SW SW SW  W  W  W  W NW NW NW NW NW NW SE SE  S  S  S
WIND SPD         24  9  8  9 10 11 16 19 11  9  9  8  8  8  8  6  4  8 11 14 17
CLOUDS           CL CL CL FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC
POP 12HR                      0           5           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          37    28 29                      32
MIN CHILL              32    26    27                32    33


DATE           04/01  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          74      42    57      31    49      31    57      37    59
TEMP          69 70   50 42 54 54   37 32 46 47   35 32 52 54   42 38 55 56
DEWPT         51 49   39 33 33 31   26 24 21 24   24 26 29 32   31 34 35 37
PWIND DIR         S       W     W      NW     N       W     W      SW     S
WIND CHAR        WY      GN    BZ      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    B1 B2   B1 SC FW SC   SC SC SC SC   SC SC SC FW   SC B1 SC B1
POP 12HR         50      50    10      10    10       5    10       5    10
RAIN SHWRS        C    C  C
TSTMS             C    S  S

$$
IAZ035-301000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
629 PM CDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      35          72          42          70          47
TEMP             55 47 42 36 37 48 64 71 66 54 49 45 42 52 64 70 67 57 53 49 48
DEWPT            29 30 29 29 27 32 34 32 35 38 38 38 37 40 38 35 38 37 34 35 37
RH               37 51 60 75 67 54 32 24 32 54 66 76 82 63 38 27 34 47 48 58 65
WIND DIR         NW NW  W SW SW SW  W  W  W  W  W NW NW  N NW NW SE SE SE SE  S
WIND SPD         21  9  6  6  8 12 17 19 11  8  8  6  6  8  8  6  3  6 10 12 13
CLOUDS           CL CL CL FW SC FW SC SC SC SC FW FW FW FW FW CL FW FW FW FW SC
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                30 31
MIN CHILL              36    28    29                38    39


DATE           04/01  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          76      45    61      33    50      32    60      38    62
TEMP          71 72   52 45 58 57   40 34 47 48   36 33 55 57   43 39 58 59
DEWPT         51 52   46 36 36 33   28 25 25 24   23 23 30 31   31 32 36 38
PWIND DIR         S       W    NW      NW     N      NW     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC B2   B2 SC SC SC   SC B1 B1 SC   SC FW SC FW   FW SC SC B1
POP 12HR         50      70    10      10    10      10     5      10    10
RAIN SHWRS        C    L  L
TSTMS             C    L  L

$$
IAZ094-301000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
629 PM CDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      36          70          43          73          48
TEMP             55 47 42 38 38 48 63 69 64 53 49 46 43 54 67 73 70 59 54 50 49
DEWPT            36 34 31 30 29 35 35 34 36 38 38 39 38 43 42 40 43 40 37 39 40
RH               49 60 65 73 70 60 35 27 35 57 66 76 82 66 40 30 38 49 52 66 71
WIND DIR         NW NW  W  W SW SW SW SW SW SW SW  W NW  N  N NW  E SE SE SE SE
WIND SPD         18  8  8  6  8 11 18 19 12 11 11  9  6  9  5  5  3  5  6  8 10
CLOUDS           CL CL CL FW FW SC SC FW FW SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                   32
MIN CHILL              37    30    30                39    39


DATE           04/01  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          77      50    65      39    52      33    60      37    62
TEMP          72 73   56 50 62 62   45 39 50 50   38 34 55 57   43 38 58 59
DEWPT         53 55   53 46 42 39   35 32 31 29   28 26 33 31   31 31 36 38
PWIND DIR         S       W    NW       N     N      NW     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC B1   B2 B2 B1 SC   B1 B1 B1 B1   SC FW FW FW   FW FW SC SC
POP 12HR          5      70    30      20    20      10     5      10    10
RAIN SHWRS             L  L  C  C    S  S  S  S
TSTMS                  L  L

$$
IAZ017-301000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
629 PM CDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      32          67          39          65          43
TEMP             51 42 38 34 34 44 60 66 61 50 45 42 39 48 60 65 62 52 48 45 44
DEWPT            30 32 30 30 28 32 35 34 37 39 38 37 36 39 37 32 37 37 34 35 36
RH               44 67 73 85 78 62 39 30 41 66 76 82 89 71 42 29 39 56 58 68 73
WIND DIR         NW NW  W  W  W  W SW  W  W  W NW NW NW NW NW NW  N SE SE SE  S
WIND SPD         21 12  9  6 10 11 13 17 10 10 10  9  9 11 10 10  4  5  8 11 13
CLOUDS           CL CL FW FW SC SC B1 SC SC SC FW FW FW FW FW CL FW FW FW FW SC
POP 12HR                      0           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          35 32 28 26 38                36 33                   39 37
MIN CHILL              30    24    25                33    33                37


DATE           04/01  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          72      44    59      31    48      30    56      37    60
TEMP          67 68   51 44 56 55   38 32 45 46   34 31 51 54   42 38 56 57
DEWPT         49 53   47 38 37 34   28 25 24 25   23 24 31 32   31 33 36 38
PWIND DIR         S       W    NW      NW     N      NW     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC B2   B2 SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC
POP 12HR         60      60    10      10    10      10    10      10    10
RAIN SHWRS        L    L  L
TSTMS             L    L  L

$$
IAZ049-301000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
629 PM CDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      33          69          40          70          43
TEMP             53 44 40 34 35 46 61 68 63 52 47 43 40 51 64 69 66 55 49 45 44
DEWPT            32 32 31 29 28 33 35 33 38 40 38 39 37 40 38 34 38 38 35 35 36
RH               44 62 70 82 75 60 38 27 39 63 71 86 89 66 38 27 36 53 58 68 73
WIND DIR         NW NW NW  W SW  W  W  W SW SW  W  W NW NW NW NW  N  E SE SE SE
WIND SPD         21 10  6  5  8 11 17 19 12 10 10  8  8 11  9 10  5  5  8  9 11
CLOUDS           CL CL CL FW SC FW SC SC SC SC SC FW FW FW FW CL FW FW FW FW FW
POP 12HR                      0           0           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          38       29                      34                      38
MIN CHILL              34    27    27                33    34                38


DATE           04/01  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          75      48    63      34    50      31    58      36    62
TEMP          69 71   54 48 60 59   41 34 47 48   36 32 53 55   41 37 57 59
DEWPT         49 55   51 44 39 36   32 29 28 26   25 25 32 33   32 32 36 39
PWIND DIR         S      SW    NW      NW     N      NW     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC B1   B2 B1 SC FW   SC B1 B1 SC   SC FW SC FW   FW FW SC SC
POP 12HR         20      70    20      10    10      10    10      10    20
RAIN SHWRS        S    L  L  S  S                                      S  S
TSTMS             S    L  L

$$
IAZ086-301000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
629 PM CDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
CDT 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      34          71          43          72          43
TEMP             54 45 41 36 36 47 63 70 65 54 49 46 43 53 66 71 68 55 50 46 44
DEWPT            37 34 31 30 29 33 35 33 37 38 38 38 38 41 39 36 39 37 35 36 37
RH               52 65 67 79 75 58 35 25 35 54 66 73 82 64 37 28 34 51 56 68 76
WIND DIR         NW NW NW  W SW  W  W SW SW SW SW  W NW  N NW NW NE  E SE SE SE
WIND SPD         16  9  8  5  6 11 17 19 13 11 13  9  8 10  9 10  5  4  6  8  9
CLOUDS           FW CL CL FW FW FW SC SC FW SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                                                                   38
MIN CHILL              36    28    28                37    38                37


DATE           04/01  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
CDT 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          75      50    65      38    52      32    58      37    62
TEMP          69 72   56 50 62 61   44 38 49 49   37 33 53 55   42 38 58 59
DEWPT         48 54   53 47 42 41   35 32 31 29   27 25 33 32   31 32 36 38
PWIND DIR         S      SW    NW      NW     N      NW     W      SW    SW
WIND CHAR        BZ      BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW SC   B1 B2 B1 SC   B1 B1 B1 B1   SC FW FW FW   FW FW SC SC
POP 12HR          5      70    30      30    20      10    10      10    20
RAIN SHWRS             L  L  C  C    C  C  S  S                        S  S
TSTMS                  L  L

$$



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