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Issued by NWS Des Moines, IA

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FOUS53 KDMX 010144
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
843 PM CDT TUE MAR 31 2015

IAZ060-011000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
843 PM CDT TUE MAR 31 2015

DATE           03/31/15      WED 04/01/15            THU 04/02/15            FRI
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                      46          82          53          66          39
TEMP                61 53 48 48 63 77 82 77 69 63 58 53 56 63 66 61 52 49 43 39
DEWPT               33 35 37 37 43 43 49 54 55 56 52 48 42 38 34 34 34 33 31 29
RH                  35 50 65 65 48 30 32 45 61 78 80 83 59 39 30 36 50 54 62 67
WIND DIR             S  S  S  S  S  S  S  S  S SW NW  N  N  N NW NW NW  N  N  N
WIND SPD             6  8  8 10 18 24 26 23 18 12  6 11 12 12 14 10  9  9 11 13
CLOUDS              FW FW FW FW FW FW SC SC B2 OV OV OV B2 SC SC B1 B1 B1 B1 B1
POP 12HR                      0           0         100          50          10
QPF 12HR                      0           0        1.00        0.06           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                   O  O  O  C                       S
TSTMS                                        O  O  O  S
WIND CHILL                                                                37 31
MIN CHILL                                                                    30


DATE           04/03  SAT 04/04/15  SUN 04/05/15  MON 04/06/15  TUE 04/07/15
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          51      34    64      43    67      44    62      45    62
TEMP          43 47   37 37 61 61   49 44 64 63   50 44 57 62   52 46 60 58
DEWPT         25 21   22 23 31 33   33 32 37 39   40 40 44 47   48 44 45 41
PWIND DIR         N       W    SW      SW    SW       S    SE      SE    NE
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   FW FW FW FW   SC SC SC SC   B1 B1 B2 B2   B2 B2 B2 B1
POP 12HR         20       5     0       5    10      20    30      40    40
RAIN SHWRS     S  S                                S  S  C  C    C  C  C  C
TSTMS                                              S  S  C  C    C  C  C  C

$$
IAZ039-011000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
843 PM CDT TUE MAR 31 2015

DATE           03/31/15      WED 04/01/15            THU 04/02/15            FRI
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                      39          78          50          64          34
TEMP                52 46 42 40 58 73 78 71 64 58 54 50 53 61 64 56 48 43 39 34
DEWPT               34 35 36 36 41 39 41 48 50 53 51 47 42 37 34 34 33 32 30 27
RH                  50 65 79 85 53 29 27 44 60 83 90 89 66 41 32 43 56 65 70 75
WIND DIR             E SE SE  S  S  S  S  S  S SW  W NW NW NW NW NW NW NW  N  N
WIND SPD             2  5  6  8 14 23 26 23 18 11  6 11 12 13 16 10  9 10 11 12
CLOUDS              FW FW FW FW FW FW SC SC B2 OV OV OV B2 SC SC SC SC B1 B1 B1
POP 12HR                      0           0         100          40          10
QPF 12HR                      0           0        0.77        0.06           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                   L  O  O  C
TSTMS                                        L  O  O  S
WIND CHILL                                                             37 32 25
MIN CHILL                    33                                        37    25


DATE           04/03  SAT 04/04/15  SUN 04/05/15  MON 04/06/15  TUE 04/07/15
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          48      28    59      37    60      39    56      39    54
TEMP          40 42   31 31 56 55   42 38 57 56   44 40 55 52   47 39 52 51
DEWPT         24 23   22 22 30 34   33 33 37 38   39 36 41 43   43 38 40 39
PWIND DIR        NW       W    SW      SW    SE      SE    SE       E    NE
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC B1   B1 B1 B2 B2   B2 B2 B2 B2
POP 12HR         10       5     5      20    20      20    40      40    50
RAIN SHWRS                           S  S  S  S    S  S  C  C    C  C  C  C
TSTMS                                S  S  S  S    S  S  C  C    C  C  C  C

$$
IAZ048-011000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
843 PM CDT TUE MAR 31 2015

DATE           03/31/15      WED 04/01/15            THU 04/02/15            FRI
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                      42          80          51          64          35
TEMP                56 50 44 44 60 74 80 74 64 60 56 51 53 60 64 56 49 44 40 35
DEWPT               34 34 35 36 43 42 48 54 55 54 51 47 40 36 33 33 33 32 29 27
RH                  43 54 70 73 53 32 33 50 73 81 83 86 61 41 31 42 54 62 64 72
WIND DIR            SE  S  S  S  S  S  S  S  S SW NW  N  N NW NW NW NW  N  N  N
WIND SPD             4  8  6  8 18 25 26 21 16 11  6 12 13 13 16 11 10 10 11 12
CLOUDS              FW FW FW FW FW FW SC B1 OV OV OV OV B2 SC SC B1 B1 B1 B1 B1
POP 12HR                      0           0         100          30          10
QPF 12HR                      0           0        0.99        0.02           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  O  O  O  C
TSTMS                                     S  O  O  O  S
WIND CHILL                                                             38 33 26
MIN CHILL                    36                                        37    26


DATE           04/03  SAT 04/04/15  SUN 04/05/15  MON 04/06/15  TUE 04/07/15
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          50      30    63      38    64      40    59      41    58
TEMP          41 44   33 33 59 60   45 40 61 60   48 40 57 56   49 41 55 56
DEWPT         24 21   22 23 31 34   34 32 38 40   39 38 44 46   45 40 42 41
PWIND DIR        NW       W    SW       S    SW      SE    SE       E    NE
WIND CHAR        BZ      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   FW FW FW FW   SC SC SC SC   B1 B1 B2 B2   B2 B2 B2 B1
POP 12HR         10       5     5      10    10      20    40      40    40
RAIN SHWRS                                         S  S  C  C    C  C  C  C
TSTMS                                              S  S  C  C    C  C  C  C

$$
IAZ004-011000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
843 PM CDT TUE MAR 31 2015

DATE           03/31/15      WED 04/01/15            THU 04/02/15            FRI
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                      42          78          45          62          30
TEMP                53 46 43 44 58 72 78 68 60 55 48 45 51 58 62 53 45 38 34 30
DEWPT               34 35 38 39 42 44 51 55 50 45 38 33 31 27 23 26 25 25 23 21
RH                  48 65 82 82 55 37 39 63 69 69 68 62 46 30 22 35 45 59 64 69
WIND DIR            SE  S  S  S  S  S  S SW  W NW NW NW NW NW NW NW NW  N  N  N
WIND SPD             8 11 12 16 26 29 27 19 11 10 10 10 12 18 23 16 14 14 14 14
CLOUDS              FW FW FW SC SC B1 B2 OV OV OV B1 SC SC FW SC SC B1 B1 B1 B1
POP 12HR                      0          60          80           5           5
QPF 12HR                      0        0.25        0.30           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                             C  O  L
TSTMS                                  C  O  L
WIND CHILL                36 37                                     38 30 24 19
MIN CHILL                    34                      38                29    19


DATE           04/03  SAT 04/04/15  SUN 04/05/15  MON 04/06/15  TUE 04/07/15
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          48      30    59      35    58      36    51      35    51
TEMP          41 45   34 33 55 56   43 36 56 53   40 37 50 48   41 35 49 48
DEWPT         18 20   21 24 29 31   30 28 33 33   32 33 38 39   37 33 36 36
PWIND DIR        NW       W     W      SE    SE       E     E       E    NE
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC SC SC SC   SC SC SC SC   SC B1 B1 B2   B2 B2 B2 B2
POP 12HR          5      10     5      20    10      20    40      40    40
RAIN SHWRS                           S  S          S  S  C  C    C  C  C  C
TSTMS                                S  S          S  S  C  C    C  C  C  C

$$
IAZ035-011000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
843 PM CDT TUE MAR 31 2015

DATE           03/31/15      WED 04/01/15            THU 04/02/15            FRI
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                      44          79          48          64          33
TEMP                55 50 45 46 60 73 79 73 63 57 52 48 53 61 64 56 47 41 37 33
DEWPT               35 35 37 37 42 43 50 55 56 52 47 39 36 32 29 29 29 29 26 23
RH                  47 56 73 71 51 34 36 53 78 83 83 71 52 33 27 35 49 62 64 66
WIND DIR             S  S  S  S  S  S  S  S SW  W NW  N NW NW NW NW NW  N  N  N
WIND SPD             5 10 10 12 19 23 23 19 10  8  8 11 10 13 16 11 10 12 12 13
CLOUDS              FW FW FW FW SC SC SC B2 OV OV OV B2 SC SC SC SC B1 B1 B1 B1
POP 12HR                      0          10         100           5          10
QPF 12HR                      0           0        0.89           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                O  O  L  C
TSTMS                                     O  O  L  S
WIND CHILL                                                             34 29 23
MIN CHILL                    38                                        34    23


DATE           04/03  SAT 04/04/15  SUN 04/05/15  MON 04/06/15  TUE 04/07/15
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          49      30    62      38    63      40    56      39    55
TEMP          42 44   34 33 58 59   45 39 60 59   45 41 54 54   46 39 51 53
DEWPT         22 21   21 22 31 33   33 31 37 39   37 36 42 43   42 36 40 38
PWIND DIR        NW       W     W       S     S      SE    SE       E    NE
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   FW FW FW FW   SC SC SC SC   B1 B1 B2 B2   B2 B2 B2 B2
POP 12HR         10       5     0      20    10      20    40      30    40
RAIN SHWRS                           S  S          S  S  C  C    C  C  C  C
TSTMS                                S  S          S  S  C  C    C  C  C  C

$$
IAZ094-011000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
843 PM CDT TUE MAR 31 2015

DATE           03/31/15      WED 04/01/15            THU 04/02/15            FRI
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                      46          80          54          65          39
TEMP                60 53 49 47 62 76 80 76 67 64 57 55 55 63 65 60 49 48 42 39
DEWPT               33 35 37 37 44 49 53 56 56 56 54 52 47 43 40 38 36 34 32 31
RH                  36 50 63 68 52 39 39 50 68 75 90 90 74 48 40 44 61 58 67 73
WIND DIR             S  S  S  S  S  S  S  S  S  S  S NW  N  N  N  N  N  N  N  N
WIND SPD             5  8  8 10 16 21 25 21 19 14  8 10 13 12 13  9  8  9 10 13
CLOUDS              FW FW FW FW FW FW FW SC B1 OV OV OV OV SC SC B1 B1 B1 B2 B2
POP 12HR                      0           0         100          60          10
QPF 12HR                      0           0        0.96        0.11           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                   C  O  O  L  S                    S
TSTMS                                        C  O  O  L  S
WIND CHILL                                                                36 31
MIN CHILL                                                                    30


DATE           04/03  SAT 04/04/15  SUN 04/05/15  MON 04/06/15  TUE 04/07/15
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          52      31    64      42    66      44    64      48    67
TEMP          44 46   35 34 60 61   48 44 64 62   51 44 58 64   57 49 66 60
DEWPT         28 24   24 23 34 35   33 32 40 42   41 42 48 52   51 47 51 45
PWIND DIR         N       W    SW      SW    SW       S    SE       S    SW
WIND CHAR        BZ      GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    B2 SC   FW FW FW FW   FW FW SC SC   B1 B1 B2 B2   B1 B1 B1 B1
POP 12HR         20       5     0       5    10      20    30      40    40
RAIN SHWRS     S  S                                S  S  C  C    C  C  C  C
TSTMS                                              S  S  C  C    C  C  C  C

$$
IAZ017-011000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
843 PM CDT TUE MAR 31 2015

DATE           03/31/15      WED 04/01/15            THU 04/02/15            FRI
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                      40          77          47          63          31
TEMP                50 46 42 42 58 72 77 72 61 57 52 47 52 60 62 54 46 39 34 31
DEWPT               34 34 36 36 42 40 44 52 53 51 46 40 37 32 29 29 29 28 26 23
RH                  54 63 79 79 55 31 31 49 75 80 80 76 56 35 28 38 51 64 72 72
WIND DIR             E SE SE  S  S  S  S  S SW  W NW NW NW NW NW NW NW  N  N  N
WIND SPD             6  9 10 11 21 28 28 23 11  8  9 11 12 16 20 13 12 13 13 14
CLOUDS              FW FW FW FW FW SC SC B2 OV OV OV B2 B1 SC SC SC SC SC B1 B1
POP 12HR                      0          10         100           5           5
QPF 12HR                      0           0        0.88           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                O  O  L  S
TSTMS                                     O  O  L  S
WIND CHILL                36 35                                        31 25 20
MIN CHILL                    33                                        31    20


DATE           04/03  SAT 04/04/15  SUN 04/05/15  MON 04/06/15  TUE 04/07/15
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          47      29    57      35    58      37    52      36    51
TEMP          40 41   33 31 54 53   42 36 56 53   41 38 51 48   42 36 49 48
DEWPT         22 21   20 22 30 33   31 30 36 37   35 34 38 40   38 34 38 37
PWIND DIR        NW       W     W       S    SE      SE    SE       E    NE
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   FW SC SC SC   SC SC SC SC   SC B1 B2 OV   B2 B2 OV B2
POP 12HR         10       5     5      20    20      20    40      40    50
RAIN SHWRS                           S  S  S  S    S  S  C  C    C  C  C  C
TSTMS                                S  S  S  S    S  S  C  C    C  C  C  C

$$
IAZ049-011000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
843 PM CDT TUE MAR 31 2015

DATE           03/31/15      WED 04/01/15            THU 04/02/15            FRI
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                      40          79          51          64          35
TEMP                55 48 43 42 60 74 79 73 66 60 55 51 54 60 64 56 48 44 39 35
DEWPT               33 34 36 36 43 40 43 50 53 55 51 48 43 38 35 35 34 33 30 28
RH                  43 58 76 79 53 29 28 44 63 84 86 89 66 44 34 45 58 65 70 75
WIND DIR             E SE SE  S  S  S  S  S  S SW NW NW  N NW NW NW NW NW  N  N
WIND SPD             5  6  6  9 16 24 26 23 17 11  6 11 13 13 16 10  8  9 11 13
CLOUDS              FW FW FW FW FW FW SC SC B2 OV OV OV B2 SC SC SC B1 B1 B1 B1
POP 12HR                      0           0         100          40          10
QPF 12HR                      0           0        0.92        0.06           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                   O  O  O  C
TSTMS                                        O  O  O  S
WIND CHILL                   36                                        38 32 26
MIN CHILL                    34                                        37    26


DATE           04/03  SAT 04/04/15  SUN 04/05/15  MON 04/06/15  TUE 04/07/15
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          49      29    60      38    63      40    58      41    56
TEMP          42 44   33 31 57 56   45 39 60 58   46 41 56 54   47 41 53 54
DEWPT         24 22   22 21 32 36   34 33 38 41   39 37 43 46   44 40 42 42
PWIND DIR        NW       W    SW      SW    SW      SE    SE       E    NE
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC FW FW FW   SC SC SC SC   B1 B1 B2 B2   B2 B2 B2 B1
POP 12HR         10       5     5      10    20      20    40      40    50
RAIN SHWRS                                 S  S    S  S  C  C    C  C  C  C
TSTMS                                      S  S    S  S  C  C    C  C  C  C

$$
IAZ086-011000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
843 PM CDT TUE MAR 31 2015

DATE           03/31/15      WED 04/01/15            THU 04/02/15            FRI
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                      43          79          55          65          39
TEMP                55 50 46 44 63 75 79 73 66 64 59 56 55 61 65 57 51 48 42 39
DEWPT               34 34 36 35 43 40 45 50 52 56 54 54 49 44 40 39 38 36 34 31
RH                  45 54 68 70 48 28 30 44 61 75 83 93 80 53 40 51 61 63 73 73
WIND DIR            SE SE  S  S  S  S  S  S  S  S SW  W NW  N NW NW  N  N  N  N
WIND SPD             3  6  8  9 13 23 25 21 20 16  8 11 12 12 12  8  6  9 10 12
CLOUDS              FW FW FW FW FW FW FW SC SC OV OV OV OV B1 SC B1 B1 B1 B2 B2
POP 12HR                      0           0         100          70          10
QPF 12HR                      0           0        0.59        0.21           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                   C  O  O  L  C                    C
TSTMS                                        C  O  O  L  S
WIND CHILL                                                                36 31
MIN CHILL                    36                                              30


DATE           04/03  SAT 04/04/15  SUN 04/05/15  MON 04/06/15  TUE 04/07/15
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          50      30    61      41    65      43    61      46    66
TEMP          42 44   35 32 58 55   47 42 63 59   50 44 58 60   54 47 64 61
DEWPT         28 24   23 23 31 35   33 33 39 41   40 39 46 50   50 46 51 47
PWIND DIR        NW      NW    SW      SW    SW       S    SE       S     S
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 SC   FW FW FW FW   FW SC SC SC   B1 B1 B2 B2   B2 B2 B2 B1
POP 12HR         30       5     0       5    10      20    30      40    40
RAIN SHWRS     C  C                                S  S  C  C    C  C  C  C
TSTMS                                              S  S  C  C    C  C  C  C

$$



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