Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 281629
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
1129 AM CDT SAT MAR 28 2015

IAZ060-282200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
1129 AM CDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      48          35          57          33          66
TEMP                   44 48 43 37 35 35 37 44 56 56 53 43 41 34 35 52 62 66 61
DEWPT                  19 23 25 26 27 31 34 38 41 38 31 34 29 31 27 34 33 36 39
RH                     36 37 49 64 72 85 89 79 57 51 43 70 62 89 72 50 33 33 44
WIND DIR               SE  S  S  S  S  S  S SW NW NW NW  W  W  W  W  W SW SW SW
WIND SPD               12 13 12 11 14 14 16 18 24 21 14  8  8  6  5  6 11 16 10
CLOUDS                 CL FW FW SC SC B1 B2 B1 B1 FW FW FW FW FW FW FW SC FW SC
POP 12HR                      0          50          30           0           0
QPF 12HR                      0        0.05        0.02           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             C  C  C
WIND CHILL             38    37 30 25 26 28 36
MIN CHILL              35    36    25    25    30          35    26    36


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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    70      48    73      47    66      40    55
TEMP          47 43 66 66   52 50 70 70   56 47 64 61   46 40 53 52
DEWPT         38 36 39 40   39 41 47 49   49 40 37 36   32 31 27 29
PWIND DIR        SW    NW      SE     S      SW    NW      NW     N
WIND CHAR        GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW SC SC   B2 B1 FW SC   SC SC SC SC
POP 12HR          5     5       5    30      50    20      30    20
RAIN                                                           S  S
RAIN SHWRS                         C  C    C  C  S  S    C  C
TSTMS                                 C    C  C

$$
IAZ039-282200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
1129 AM CDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      43          32          53          32          63
TEMP                   40 43 39 33 32 32 34 41 52 51 49 41 39 34 34 45 57 63 55
DEWPT                  17 19 22 22 20 22 30 35 40 37 32 34 29 31 27 34 34 34 38
RH                     39 38 50 63 61 66 85 79 63 59 52 76 67 89 75 65 42 34 53
WIND DIR                S  S  S  S  S  S  S SW  W NW NW NW NW  W  W  W  W  W SW
WIND SPD               11 12 11 12 16 17 19 19 21 24 18 11 10  6  6  8 11 14  8
WIND GUST                                      32
CLOUDS                 CL CL FW SC SC B1 OV B1 B1 FW FW FW FW FW FW FW SC FW SC
POP 12HR                      0          40          70           0           5
QPF 12HR                      0        0.06        0.05           0           0
SNOW 12HR                 00-00       00-00       00-00
FRZG RAIN                           S
RAIN SHWRS                          S  C  L  L
WIND CHILL             33 36 32 24 21 21 23 32          35 32 28 28
MIN CHILL              29    31    20    20    23          31    24    33


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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          40    65      41    68      44    64      36    51
TEMP          45 40 61 59   46 43 66 63   54 44 63 57   42 37 49 47
DEWPT         38 37 39 40   38 38 47 48   51 41 37 37   31 30 27 30
PWIND DIR        SW     N       E     S      SW    NW      NW    NW
WIND CHAR        GN    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC FW FW   FW FW SC B1   B1 B1 SC FW   SC B1 SC SC
POP 12HR         10     5       5    20      50    10      30    20
RAIN                                                           S  S
RAIN SHWRS                         S  S    C  C          C  C
TSTMS                                 C    C  C

$$
IAZ048-282200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
1129 AM CDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      46          35          56          32          65
TEMP                   43 46 43 37 35 35 37 45 55 55 52 42 40 33 35 50 60 65 60
DEWPT                  20 23 26 26 26 30 34 38 40 36 30 33 28 31 27 33 33 34 38
RH                     39 40 51 64 69 82 89 76 57 49 43 70 62 92 72 52 36 31 44
WIND DIR               SE  S  S  S  S  S  S SW NW NW NW NW  W  W  W  W  W  W SW
WIND SPD               13 13 12 12 17 16 17 18 25 23 16  8  8  5  5  8 11 16  9
WIND GUST                                      36
CLOUDS                 CL FW FW SC SC B1 B2 SC B1 FW FW FW FW FW FW FW SC FW SC
POP 12HR                      0          50          30           0           5
QPF 12HR                      0        0.07        0.03           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             C  C  C
WIND CHILL             36    36 29 25 25 27 37
MIN CHILL              33    35    23    23    30          35    26    35


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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    68      44    72      43    64      37    53
TEMP          46 41 64 64   49 47 69 67   54 43 62 57   43 37 50 51
DEWPT         38 36 39 40   38 40 48 49   48 38 36 36   31 30 27 30
PWIND DIR        SW     N      SE     S       W    NW      NW    NW
WIND CHAR        GN    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC FW FW FW   FW FW SC B1   B2 B1 FW FW   SC B1 SC SC
POP 12HR          5     5       5    30      50    10      30    10
RAIN SHWRS                         C  C    C  C          C  C
TSTMS                                 C    C  C

$$
IAZ004-282200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
1129 AM CDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      45          37          54          32          65
TEMP                   40 45 42 38 37 37 39 48 48 54 50 41 39 33 35 45 59 65 59
DEWPT                  25 27 30 30 31 34 36 38 36 30 27 31 28 29 27 32 33 35 37
RH                     55 49 62 73 79 89 89 68 63 40 41 67 64 85 72 60 37 33 44
WIND DIR                S  S  S  S  S  S SW  W NW NW NW  W  W  W  W SW SW  W SW
WIND SPD               16 18 17 18 23 20 17 24 27 25 18  9  8  6  6 12 10 16  8
WIND GUST                             31    35 39 35
CLOUDS                 SC FW FW FW B1 B2 B1 SC SC FW FW FW FW FW SC SC SC FW SC
POP 12HR                      0          50          20           0           5
QPF 12HR                      0        0.03        0.03           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  S
WIND CHILL             32 37 34 28 26 26 30             35 33 27 29 39
MIN CHILL              25    34    26    26    35          32    26    33


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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          39    64      45    69      41    60      34    50
TEMP          45 39 60 58   48 47 67 63   48 42 59 53   39 35 48 48
DEWPT         39 35 39 40   37 39 47 46   40 36 32 34   27 26 24 29
PWIND DIR         W     W      SE     S       W     W      NW    NW
WIND CHAR        LT    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC FW FW FW   FW SC SC B1   B1 FW FW SC   B1 SC SC SC
POP 12HR          5     5       5    40      40    10      20    10
RAIN                                                     S  S
RAIN SHWRS                         C  C    C  C
TSTMS                                 C

$$
IAZ035-282200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
1129 AM CDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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          36          56          32          66
TEMP                   42 47 44 37 36 36 38 47 53 56 53 43 41 33 35 49 61 66 60
DEWPT                  22 25 28 28 29 33 35 39 39 33 28 32 28 31 28 33 33 34 37
RH                     44 42 53 70 75 89 89 74 59 42 38 65 59 92 75 54 35 30 42
WIND DIR                S  S  S  S  S  S SW  W NW NW NW NW  W  W  W SW SW  W SW
WIND SPD               14 16 16 13 18 19 17 19 26 24 18  8  8  6  5  9 11 16  9
WIND GUST                                      36
CLOUDS                 FW FW FW SC SC B2 B2 SC B1 FW FW FW FW FW SC FW SC FW SC
POP 12HR                      0          50          30           0           5
QPF 12HR                      0        0.04        0.03           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  C  C  S
WIND CHILL             35    36 28 26 26 29                   27
MIN CHILL              29    35    25    25    32          35    26    34


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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          40    67      46    71      44    63      36    53
TEMP          46 40 63 63   49 48 69 66   53 44 61 57   42 37 50 51
DEWPT         38 35 39 40   37 39 48 47   44 36 35 35   29 27 26 29
PWIND DIR        SW     N      SE     S       W    NW      NW    NW
WIND CHAR        GN    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW SC B1   B2 SC SC FW   B1 SC SC SC
POP 12HR          5     5       5    30      50    10      20    10
RAIN                                                     S  S
RAIN SHWRS                         C  C    C  C
TSTMS                                 C

$$
IAZ094-282200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
1129 AM CDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      48          35          60          34          68
TEMP                   43 48 43 38 36 35 37 43 58 58 55 44 41 35 37 55 65 68 63
DEWPT                  26 28 28 29 31 32 33 37 41 40 33 36 30 31 27 36 34 38 39
RH                     51 46 55 70 82 89 85 79 53 51 43 73 65 85 67 49 31 33 41
WIND DIR               SE SE  S  S  S  S  S SW  W NW NW  W NW  W  W SW SW SW SW
WIND SPD               12 12 11 11 14 17 14 17 20 21 13  6  6  5  5  6 11 13 10
CLOUDS                 SC FW FW FW SC SC B2 B1 SC FW FW FW FW CL FW FW SC FW FW
POP 12HR                      0          50          40           0           0
QPF 12HR                      0        0.04        0.02           0           0
SNOW 12HR                 00-00       00-00       00-00
FLURRIES
RAIN SHWRS                             C  C  C
WIND CHILL             36    37 31 26 24 28 35
MIN CHILL              30    37    25    23    28          35    29    38


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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    70      47    73      47    66      40    56
TEMP          49 43 67 66   52 49 70 70   56 47 64 60   47 40 54 55
DEWPT         37 37 43 44   41 44 51 51   51 43 41 39   34 33 31 31
PWIND DIR        SW    NW      SE     S      SW    NW       N     N
WIND CHAR        GN    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW SC SC   B1 B2 SC SC   SC SC SC SC
POP 12HR          5     5       5    20      50    30      30    20
RAIN                                                           S  S
RAIN SHWRS                         S  S    C  C  C  C    C  C
TSTMS                                 C    C  C

$$
IAZ017-282200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
1129 AM CDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      43          33          51          32          62
TEMP                   40 43 39 34 33 34 36 43 49 51 47 41 38 34 34 45 55 62 54
DEWPT                  20 23 25 25 24 28 33 37 39 35 31 32 28 30 27 33 34 34 38
RH                     44 45 57 69 69 78 89 79 68 54 53 70 67 85 75 62 45 35 54
WIND DIR                S  S  S  S  S  S SW  W NW NW NW NW NW  W  W  W  W  W SW
WIND SPD               12 13 12 14 19 20 20 19 25 26 19 11 10  6  6  9 10 14  8
WIND GUST                                      36 36
CLOUDS                 CL CL FW SC SC B2 B2 B1 B1 FW FW FW FW FW SC FW B1 FW SC
POP 12HR                      0          50          50           0          10
QPF 12HR                      0        0.05        0.05           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  C  C  C
WIND CHILL             33 36 31 24 21 22 25 34          34 31 28 28
MIN CHILL              29    30    21    21    27          31    26    31


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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          38    63      42    68      42    61      35    50
TEMP          45 38 59 57   46 45 66 63   53 42 60 53   39 36 47 48
DEWPT         37 36 39 41   37 39 47 48   46 37 35 36   29 28 25 29
PWIND DIR        SW     N       E     S       W    NW      NW    NW
WIND CHAR        GN    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC SC FW FW   FW FW SC B1   B2 SC FW FW   SC B1 SC SC
POP 12HR         10     5       5    30      50    10      20    10
RAIN                                                     S  S
RAIN SHWRS                         C  C    C  C
TSTMS                                 C

$$
IAZ049-282200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
1129 AM CDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      45          33          55          32          64
TEMP                   42 45 40 34 33 33 36 41 55 53 51 41 40 33 34 50 59 64 58
DEWPT                  18 20 24 23 21 25 31 36 41 37 30 33 28 30 27 33 33 33 37
RH                     37 36 52 64 61 72 82 82 59 54 44 73 62 89 75 52 37 31 45
WIND DIR               SE  S  S  S  S  S  S SW  W NW NW NW NW  W  W  W  W  W SW
WIND SPD               12 13 11 12 16 17 19 19 23 24 17  8  9  6  5  8 11 16  8
WIND GUST                                      33
CLOUDS                 CL CL FW FW SC B1 B2 B1 B1 FW FW FW FW FW SC FW B1 FW SC
POP 12HR                      0          40          60           0           5
QPF 12HR                      0        0.06        0.04           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             C  L  C
WIND CHILL             35 39 33 25 22 22 25 32          35 34 27
MIN CHILL              29    33    22    22    25          33    25    35


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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    67      43    71      45    64      36    52
TEMP          45 41 64 63   48 45 68 66   54 45 62 58   43 37 50 49
DEWPT         38 36 40 40   38 39 48 49   50 40 38 38   32 31 27 30
PWIND DIR        SW     N       E     S      SW    NW      NW    NW
WIND CHAR        GN    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC FW FW   FW FW SC B1   B2 B1 SC FW   SC B1 SC SC
POP 12HR          5     5       5    20      50    10      30    20
RAIN                                                           S  S
RAIN SHWRS                         S  S    C  C          C  C
TSTMS                                 C    C  C

$$
IAZ086-282200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
1129 AM CDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      46          33          59          33          64
TEMP                   43 46 41 34 33 33 35 40 57 58 54 44 41 35 35 51 60 64 59
DEWPT                  17 19 22 22 21 24 30 35 42 41 34 36 29 31 27 35 34 34 38
RH                     35 34 46 61 61 69 82 82 57 53 46 73 62 85 72 54 37 32 45
WIND DIR               SE SE SE SE  S  S  S SW  W NW NW  W  W  W  W  W  W  W SW
WIND SPD               12 11 10 11 14 16 17 20 20 23 14  6  8  6  6  6 10 13  9
CLOUDS                 CL CL FW FW SC SC B2 B2 SC SC FW FW FW FW FW FW SC FW SC
POP 12HR                      0          30          60           0           0
QPF 12HR                      0        0.04        0.05           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             S  C  L
WIND CHILL             36    35 26 23 22 25 31                29
MIN CHILL              32    35    23    22    26          35    26    34


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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    68      44    71      47    65      38    54
TEMP          47 45 65 64   50 46 68 66   56 47 64 59   46 38 52 50
DEWPT         38 38 41 42   40 41 48 50   51 44 41 40   35 33 30 31
PWIND DIR        SW    NW       E     S      SW    NW      NW    NW
WIND CHAR        GN    GN      LT    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW FW   FW FW SC SC   B1 B2 SC SC   SC SC SC SC
POP 12HR          5     5       5    20      60    20      30    30
RAIN SHWRS                         S  S    L  L  S  S    C  C  C  C
TSTMS                                 C    C  C

$$



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