Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 292014
PFMDMX

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

IAZ060-301000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
313 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          72          45
TEMP          61 55 46 42 38 38 51 65 70 65 56 52 47 44 55 66 72 65 54 50 46 47
DEWPT         35 30 30 28 28 27 33 32 33 37 39 37 38 35 37 38 34 37 38 35 35 38
RH            38 38 53 57 67 64 50 29 25 35 53 56 71 70 51 36 25 35 54 56 65 71
WIND DIR      NW NW NW  W  W SW  W SW SW SW SW  W  W NW  N  N  N NE SE SE SE  S
WIND SPD      27 16  9  6  6  8 10 14 18 13 11 10  6  8  9  8  8  4  5  8  9 12
WIND GUST     40
CLOUDS        SC CL CL CL FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                   32
MIN CHILL              38    30    36                38
WIND           Y


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      49    66      40    53      34    58      36    61
TEMP          72 72   58 49 64 63   48 40 49 50   41 36 56 53   43 39 57 59
DEWPT         49 53   52 41 36 39   34 32 30 26   23 21 28 30   29 29 33 35
PWIND DIR         S       W    NW       N     N      NW     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1   B2 B2 SC SC   B1 B1 B2 B1   SC FW FW SC   FW FW FW B1
POP 12HR         20      70    20      20    30      10    10       5     5
RAIN SHWRS        S    L  L  S  S    S  S  C  C
TSTMS             C    L  L

$$
IAZ039-301000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
313 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          64          38          63          38
TEMP          56 50 43 38 35 33 45 57 64 57 50 45 43 38 49 58 63 54 48 40 39 40
DEWPT         36 32 32 30 30 28 34 36 36 38 40 37 41 36 38 38 35 37 38 35 36 36
RH            47 50 65 73 82 82 65 45 35 49 68 73 93 92 66 47 35 52 68 82 89 85
WIND DIR      NW NW NW  W  W  W  W  W  W SW SW  W  W NW NW NW NW  N SE SE  S SE
WIND SPD      29 18 12  8  5  6  9 12 16 11 11  9  8  8 11 11 10  6  5  8 11 12
WIND GUST     42
CLOUDS        B1 CL CL FW FW FW SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                      0           5          10           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          36 32    27                      32                   32 33
MIN CHILL              32    25    30          39    31    34          35    30
WIND           Y


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          71      47    64      36    50      31    54      34    60
TEMP          67 68   57 47 63 57   43 36 47 46   37 33 53 49   40 38 58 56
DEWPT         46 52   52 42 37 39   34 31 29 29   24 21 29 31   29 31 35 38
PWIND DIR         S      SW    NW       N     N      NW     W      SW    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1   B2 B2 SC FW   SC SC B1 B1   SC SC SC SC   FW FW FW SC
POP 12HR         20      70    20      20    30      10    10       5     5
RAIN SHWRS        S    L  L  S  S    S  S  C  C
TSTMS             C    L  L

$$
IAZ048-301000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
313 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          42
TEMP          59 54 42 39 35 34 49 63 69 63 53 48 44 40 52 64 70 62 54 46 42 45
DEWPT         34 30 30 29 29 27 34 35 35 39 40 37 38 35 37 38 35 38 36 34 35 37
RH            39 40 62 67 78 75 56 35 28 41 61 65 79 82 56 38 27 41 50 63 76 73
WIND DIR      NW NW NW  W  W  W  W SW  W SW SW  W NW NW  N  N NW NE SE SE SE  S
WIND SPD      28 18 10  8  6  8 10 14 19 12  9  9  6  8 10  9  8  4  6  9 10 12
WIND GUST     42
CLOUDS        SC CL CL FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          36    29 27                                           36 39
MIN CHILL              33    25    32                33    38                34
WIND           Y


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      47    64      37    51      31    57      34    61
TEMP          72 71   55 47 62 60   45 37 47 48   39 33 55 52   41 37 57 59
DEWPT         49 53   49 40 35 39   33 31 29 27   22 20 28 31   28 29 34 37
PWIND DIR         S       W    NW       N     N      NW     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1   B2 B1 SC SC   SC B1 B1 B1   SC FW FW SC   FW FW FW SC
POP 12HR         30      70    20      20    30      10    10       5     5
RAIN SHWRS        C    L  L  S  S    S  S  C  C
TSTMS             C    L  L

$$
IAZ004-301000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
313 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          68          39          66          44
TEMP          53 49 40 37 35 35 47 61 68 60 51 44 42 39 48 59 66 59 51 44 44 46
DEWPT         31 29 30 29 29 28 33 35 38 40 40 37 38 36 36 36 35 39 36 35 37 39
RH            43 46 67 72 78 75 58 38 33 47 66 76 86 89 63 42 32 47 56 70 76 76
WIND DIR      NW NW  W  W  W  W SW SW  W  W  W NW NW NW  N NW  W SE SE  S  S  S
WIND SPD      32 19  9  8  8 10 10 14 19 11  9  9  8  8  8  8  8  5  8 12 16 17
WIND GUST     46
CLOUDS        FW CL CL FW FW SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          34 31 28 27                   36 33                38 37 39
MIN CHILL              28    25    31          38    32    36          38    37
WIND           Y


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          71      42    60      32    49      30    55      36    58
TEMP          68 66   51 43 59 54   40 32 45 46   37 32 52 52   41 40 56 55
DEWPT         50 47   37 33 31 31   28 27 23 25   19 21 30 31   28 32 32 37
PWIND DIR        SW       W     W       N     N       W     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    B1 B2   B1 SC FW SC   SC SC B1 SC   SC SC SC SC   FW FW FW B1
POP 12HR         50      20    10      20    20      10    10       5     5
RAIN SHWRS        C    S  S          S  S  S  S
TSTMS             C

$$
IAZ035-301000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
313 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          69          41          69          44
TEMP          58 52 44 40 36 36 49 63 69 64 54 48 44 41 51 63 69 63 54 48 45 46
DEWPT         33 29 30 29 29 26 34 37 38 39 41 36 37 34 37 39 36 39 37 34 35 37
RH            39 41 57 64 75 67 56 38 32 40 61 63 76 76 59 41 30 41 52 58 68 71
WIND DIR      NW NW NW  W  W SW SW SW  W SW SW  W NW NW  N NW NW  E SE SE  S  S
WIND SPD      27 19  8  6  6  8  9 14 18 12  8  8  6  6  9  8  6  4  6 10 12 13
WIND GUST     42
CLOUDS        SC CL CL FW FW SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                30 30                                           39
MIN CHILL              34    27    33                35    39                37
WIND           Y


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      45    62      35    50      32    57      36    61
TEMP          72 68   54 45 61 58   44 35 48 46   40 33 55 53   43 39 58 58
DEWPT         50 51   45 35 34 36   31 28 27 25   20 20 29 30   28 28 34 36
PWIND DIR         S       W    NW       N     N      NW     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B2   B2 SC SC SC   SC B1 B1 SC   SC SC SC SC   FW FW FW B1
POP 12HR         40      60    10      20    20      10    10       5     5
RAIN SHWRS        C    L  L          S  S  S  S
TSTMS             C

$$
IAZ094-301000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
313 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          69          42          73          46
TEMP          61 55 45 41 38 36 50 64 69 65 54 53 46 43 55 66 73 65 55 51 47 48
DEWPT         38 33 32 30 31 28 35 34 35 36 40 38 39 36 41 41 38 39 40 37 39 40
RH            42 43 60 65 76 72 56 32 28 34 59 57 76 76 59 40 28 38 57 59 74 74
WIND DIR      NW NW NW  W  W  W SW SW SW SW SW SW  W NW  N  N  N NE SE SE SE SE
WIND SPD      25 14  8  6  6  8 11 14 18 12 10 11  9  8 10  8  6  4  5  8  8 11
WIND GUST     36
CLOUDS        SC CL CL CL FW FW SC FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                   30
MIN CHILL              36    27    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          76      50    65      40    52      33    57      34    60
TEMP          72 73   59 50 63 62   48 40 49 49   40 35 55 54   42 37 54 59
DEWPT         52 55   53 44 41 42   39 34 34 30   24 22 30 30   30 28 33 34
PWIND DIR         S      SW     N      NE     N      NW     W      SW     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1   B2 B2 B1 SC   B1 B1 B2 B1   SC FW FW FW   SC FW FW B1
POP 12HR         10      60    30      30    30      10    10       5    10
RAIN SHWRS             L  L  C  C    C  C  C  C
TSTMS                  L  L

$$
IAZ017-301000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
313 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          65          38          63          40
TEMP          54 48 42 36 35 33 45 57 65 57 50 43 41 38 47 57 63 54 49 41 41 41
DEWPT         34 31 31 29 30 27 34 36 39 39 40 36 39 35 38 38 37 38 37 34 35 36
RH            46 51 65 75 82 78 65 45 38 51 68 76 92 89 71 49 38 54 63 76 79 82
WIND DIR      NW NW NW  W  W  W  W SW  W SW  W  W NW NW NW NW NW NE SE SE  S  S
WIND SPD      31 21 12  9  8 10 10 12 18 11  8  9  9  9 10 10  9  4  6 10 12 13
WIND GUST     43
CLOUDS        SC CL CL FW FW SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC SC
POP 12HR                      0           5          10           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          35 29 28 25                37 35 32                35 34 33
MIN CHILL              29    24    29          36    32    35          35    32
WIND           Y


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          71      45    61      34    48      30    54      34    59
TEMP          68 67   53 45 60 55   40 35 46 44   36 32 52 49   39 38 58 53
DEWPT         48 51   46 37 35 36   30 28 27 27   22 20 30 32   28 30 35 35
PWIND DIR         S       W    NW       N     N      NW     W      SW    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B2   B2 B1 SC SC   SC B1 B1 SC   SC SC SC SC   FW FW FW SC
POP 12HR         40      60    10      20    30      10    10       5     5
RAIN SHWRS        C    L  L          S  S  C  C
TSTMS             C

$$
IAZ049-301000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
313 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          68          39          67          40
TEMP          56 51 42 40 35 34 48 61 68 61 53 47 43 39 52 62 67 58 52 43 41 42
DEWPT         36 31 31 30 29 28 34 36 36 40 40 38 39 36 40 38 35 39 38 35 35 36
RH            47 46 65 67 78 78 58 39 31 46 61 71 86 89 63 41 30 49 59 73 79 79
WIND DIR      NW NW NW  W  W  W  W  W  W SW SW  W  W NW  N NW NW  N SE SE SE SE
WIND SPD      29 18 10  6  6  8 10 13 17 12 11  9  8  9 11 10  9  5  5  8 10 12
WIND GUST     42
CLOUDS        B1 CL CL FW FW FW 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          36    29 27                      33                   35 35
MIN CHILL              33    25    32                33    37          38    33
WIND           Y


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          73      48    65      37    50      31    56      34    61
TEMP          69 70   57 48 64 59   44 37 47 45   37 33 54 51   40 38 58 57
DEWPT         48 54   52 42 37 39   34 32 32 29   24 21 30 33   28 30 34 38
PWIND DIR         S       W    NW       N     N      NW     W       W     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1   B2 B2 SC FW   SC B1 B1 B1   SC SC FW SC   FW FW FW SC
POP 12HR         20      70    20      20    30      10    10       5     5
RAIN SHWRS        S    L  L  S  S    S  S  C  C
TSTMS             C    L  L

$$
IAZ086-301000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
313 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          68          41          69          42
TEMP          61 52 43 40 37 35 49 62 68 61 51 50 46 41 52 64 69 61 53 47 43 43
DEWPT         38 34 31 29 29 28 34 33 35 37 39 38 39 36 39 38 37 38 37 35 36 37
RH            42 50 62 64 72 75 56 33 29 41 63 63 76 82 61 38 31 42 54 63 76 79
WIND DIR      NW NW NW  W  W  W  W  W  W SW SW SW  W NW  N  N NW  N  E SE SE SE
WIND SPD      25 16 10  8  6  8 10 14 18 12 12 13  9  9 10  9 10  5  4  8  9 11
WIND GUST     36
CLOUDS        B1 CL CL FW FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           5           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL                31 28                      35                      37
MIN CHILL              33    27    33                35    39                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          73      50    65      40    53      32    57      34    59
TEMP          69 70   59 50 63 61   46 40 50 48   38 34 55 51   42 37 57 56
DEWPT         47 53   53 46 41 43   36 35 34 32   25 23 29 32   30 29 33 37
PWIND DIR         S      SW    NW       N     N      NW     W       W     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW SC   B1 B2 B1 SC   SC B1 B2 B2   SC SC FW SC   FW FW FW SC
POP 12HR         10      70    30      30    30      10    10       5    10
RAIN SHWRS             L  L  C  C    C  C  C  C
TSTMS                  L  L

$$



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