Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 270059
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
758 PM CDT THU MAR 26 2015

IAZ060-271000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
758 PM CDT THU MAR 26 2015

DATE           03/26/15      FRI 03/27/15            SAT 03/28/15            SUN
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                      25          42          26          44          37
TEMP                38 30 29 25 29 38 42 39 33 29 27 26 32 40 44 41 39 37 38 37
DEWPT               24 22 21 18 14 12 12 13 16 17 17 17 20 21 21 24 28 28 29 32
RH                  57 72 72 74 53 34 29 34 49 60 65 68 61 46 39 50 64 70 70 82
WIND DIR             N  N  N  N  N  N  N NE  E  E SE SE SE SE  S  S  S  S  S  S
WIND SPD             9  9  8  8  8  9  8  5  5  6  8  8 10 11 12 11 11 14 16 17
CLOUDS              SC SC FW FW FW SC SC B1 B1 B2 B1 B1 SC SC SC SC SC B1 B1 B1
POP 12HR                      5           5          10           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                                          C
WIND CHILL          32 22 21 16 21 32          21 19 18 24 33 38 35 32 28 29 28
MIN CHILL        36    22    16    16    34    21    16    18    34    27    26


DATE           03/29  MON 03/30/15  TUE 03/31/15  WED 04/01/15  THU 04/02/15
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          56      37    69      44    71      48    69      43    64
TEMP          53 52   41 39 63 67   49 46 64 70   52 51 67 66   53 44 63 59
DEWPT         37 34   30 27 34 36   38 36 38 38   40 40 41 38   37 32 34 34
PWIND DIR         W       W     W       W    NW       S    SW       W    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   FW FW FW SC   SC SC FW FW   SC SC SC SC   SC FW FW SC
POP 12HR         50       5     5       5     5      20    30      10    10
RAIN           C  C
RAIN SHWRS                                         S  S  C  C

$$
IAZ039-271000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
758 PM CDT THU MAR 26 2015

DATE           03/26/15      FRI 03/27/15            SAT 03/28/15            SUN
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                      15          34          15          40          30
TEMP                28 24 22 15 22 30 34 28 21 18 16 16 25 36 40 35 30 31 33 35
DEWPT               22 21 20 14 11 11 12 13 15 15 15 13 17 18 19 20 22 22 25 29
RH                  78 88 92 96 62 44 39 53 77 88 96 88 71 47 42 54 72 69 72 78
WIND DIR            NW  N  N  N  N  N  N  N  E  E SE SE SE  S  S  S  S  S  S  S
WIND SPD             9 10  8  4  9  9  9  6  4  4  5  5  9 11 12 11 12 16 18 18
CLOUDS              SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW SC SC B1 B1 B2
POP 12HR                      0           0           5           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                                          C
WIND CHILL          19 14 13  8 11 21 27 21 14 11  8  7 15 28 33 27 20 20 22 24
MIN CHILL        24    12     6     6    21    11     6     9    27    18    19


DATE           03/29  MON 03/30/15  TUE 03/31/15  WED 04/01/15  THU 04/02/15
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      31    63      37    66      43    65      41    62
TEMP          47 45   36 32 58 60   45 39 62 61   46 46 62 63   49 42 60 56
DEWPT         36 34   29 27 34 38   37 34 39 41   38 39 43 40   37 33 36 37
PWIND DIR         W      NW     W       W    NW       S    SW       W    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 SC   FW FW SC SC   SC FW FW FW   SC SC SC SC   SC FW FW FW
POP 12HR         50       5    20      10     5      20    30      10    10
RAIN           C  C          S  S
RAIN SHWRS                                         S  S  C  C

$$
IAZ048-271000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
758 PM CDT THU MAR 26 2015

DATE           03/26/15      FRI 03/27/15            SAT 03/28/15            SUN
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                      19          39          21          44          33
TEMP                29 25 23 20 27 35 39 34 25 23 22 21 29 38 44 41 33 35 34 37
DEWPT               23 22 20 16 13 12 12 13 16 17 17 17 21 22 23 25 27 28 29 33
RH                  78 88 88 84 55 38 32 41 68 77 81 84 72 52 43 52 78 75 82 85
WIND DIR             N  N  N  N  N  N  N NE  E  E SE SE SE SE  S  S  S  S  S  S
WIND SPD             9  9  6  5  9  8  8  5  5  8  5  8 10 11 13 12 12 16 16 16
CLOUDS              SC SC FW FW FW SC SC SC B1 B2 B1 B1 SC SC SC SC SC B1 B1 B2
POP 12HR                      0           5          10           0          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                                    S  S  C
WIND CHILL          20 15 15 11 18 28 33    18 15 14 12 20 31 37 34 24 25 24 27
MIN CHILL        28    14    11    10    29    13    11    12    33    23    23


DATE           03/29  MON 03/30/15  TUE 03/31/15  WED 04/01/15  THU 04/02/15
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          54      34    67      40    69      45    68      41    63
TEMP          50 50   39 35 61 64   46 42 63 67   50 47 66 65   51 42 61 57
DEWPT         38 34   29 27 34 38   37 35 38 40   39 39 41 38   36 32 35 35
PWIND DIR         W      NW     W       W    NW      SE    SW       W    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   FW FW FW SC   SC SC FW FW   SC SC SC SC   SC FW SC SC
POP 12HR         50       5     5       5     5      20    20      10    10
RAIN           C  C
RAIN SHWRS                                         S  S  S  S

$$
IAZ004-271000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
758 PM CDT THU MAR 26 2015

DATE           03/26/15      FRI 03/27/15            SAT 03/28/15            SUN
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                      14          36          21          44          33
TEMP                23 20 19 17 23 32 36 31 24 22 22 21 28 38 44 40 34 33 34 35
DEWPT               21 19 15 14 11 12 14 16 18 18 19 19 23 25 29 30 31 31 34 34
RH                  92 96 84 88 59 43 40 53 77 84 88 92 81 59 55 67 89 92100 96
WIND DIR             N  N  N  N NE NW  E SE SE SE SE SE  S  S  S  S  S  S  S SW
WIND SPD            14 12 10  8  4  4  5  6  8  8  8  9 12 14 18 17 19 23 21 20
CLOUDS              SC FW FW FW FW SC B1 B1 B2 B2 B1 SC SC SC SC SC SC B1 B2 B2
POP 12HR                      0           5          20           0          30
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN                                      S  S                          C  C  C
SNOW                                      S  S
WIND CHILL          10  7  7  7 17       24 16 13 13 11 17 29 36 31 23 21 22 24
MIN CHILL        19     6     4     9    24    13    11    12    30    20    22


DATE           03/29  MON 03/30/15  TUE 03/31/15  WED 04/01/15  THU 04/02/15
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      33    65      39    66      46    62      40    59
TEMP          46 46   37 35 60 62   45 41 62 64   51 47 60 58   45 42 57 54
DEWPT         36 33   28 27 35 38   37 35 39 41   39 39 36 37   31 33 32 35
PWIND DIR        NW       W    SW       W     W       S    SW       W    NW
WIND CHAR        WY      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 SC   FW SC SC SC   SC SC FW SC   SC SC SC SC   SC FW FW SC
POP 12HR         40       5    10      10     5      10    20      10    10
RAIN           C  C
RAIN SHWRS                                               S  S

$$
IAZ035-271000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
758 PM CDT THU MAR 26 2015

DATE           03/26/15      FRI 03/27/15            SAT 03/28/15            SUN
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                      17          38          22          44          35
TEMP                27 23 23 18 25 34 38 34 26 24 23 22 29 40 44 42 35 36 36 37
DEWPT               22 20 18 14 13 13 13 14 16 17 18 17 22 25 27 28 29 29 31 33
RH                  81 88 81 84 60 41 35 43 65 74 81 81 75 55 51 57 78 75 82 85
WIND DIR             N  N  N  N  N  N  N  E  E SE SE SE SE  S  S  S  S  S  S SW
WIND SPD            11 12  9  9  6  6  5  4  6  8  8  9 11 13 16 14 17 20 20 18
CLOUDS              SC SC FW FW FW SC SC B1 B1 B2 B1 SC SC SC SC SC SC B1 B2 B2
POP 12HR                      0           5          10           0          20
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN                                      S  S                          S  S  C
SNOW                                      S  S
WIND CHILL          17 12 13  7 17 28       18 15 14 12 19 32 37 34 25 25 25 27
MIN CHILL        25    11     7     9    29    15    12    12    33    24    24


DATE           03/29  MON 03/30/15  TUE 03/31/15  WED 04/01/15  THU 04/02/15
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          54      35    67      41    69      46    65      41    62
TEMP          49 47   38 37 61 65   48 42 63 67   51 48 64 60   50 42 60 56
DEWPT         38 33   28 26 34 37   37 35 39 40   39 37 39 37   33 31 34 33
PWIND DIR         W       W     W       W     W       S    SW       W    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 SC   FW FW SC SC   SC SC FW FW   SC SC SC SC   SC FW FW SC
POP 12HR         50       5     5       5     5      10    20      10    10
RAIN           C  C
RAIN SHWRS                                               S  S

$$
IAZ094-271000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
758 PM CDT THU MAR 26 2015

DATE           03/26/15      FRI 03/27/15            SAT 03/28/15            SUN
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                      26          43          26          44          35
TEMP                39 34 29 26 31 40 43 39 32 29 28 26 32 40 44 41 36 37 36 37
DEWPT               28 26 23 21 19 16 15 15 17 19 21 21 23 24 25 27 29 29 31 34
RH                  64 72 78 81 61 37 32 37 53 66 75 81 69 52 47 57 75 72 82 89
WIND DIR             N  N  N  N  N  N  N  N  E  E SE  E SE SE SE SE  S  S  S  S
WIND SPD             8  8  8  9  9  9  8  5  5  6  6 10 10 11 11 11 11 14 16 16
CLOUDS              B2 SC SC SC SC SC SC B1 B2 B2 B2 B2 B1 SC SC SC SC B1 B1 B1
POP 12HR                     40           5          20          10           5
QPF 12HR                   0.02           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                 C                                                        C
SNOW                    S                       S  S
WIND CHILL          33 27 21 17 23 34       26 22 21 16 24 33 38 35 28 28 27 27
MIN CHILL        38    27    17    18    34    22    16    17    33    25    25


DATE           03/29  MON 03/30/15  TUE 03/31/15  WED 04/01/15  THU 04/02/15
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          58      36    68      45    71      48    69      43    64
TEMP          54 53   42 38 64 64   49 46 65 70   54 50 67 64   51 44 62 60
DEWPT         40 37   32 29 37 38   37 38 42 41   42 41 45 41   38 35 36 36
PWIND DIR         W      NW     W      SW     W       S    SW       W    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC   SC FW FW SC   SC SC FW FW   FW SC SC SC   SC SC SC SC
POP 12HR         50       5     5       5     5      10    30      10    10
RAIN           C  C
RAIN SHWRS                                               C  C
TSTMS                                                    S  S

$$
IAZ017-271000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
758 PM CDT THU MAR 26 2015

DATE           03/26/15      FRI 03/27/15            SAT 03/28/15            SUN
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                      12          33          17          40          31
TEMP                24 20 20 14 21 28 33 28 20 19 18 18 26 36 40 37 31 33 35 35
DEWPT               21 18 15 12 11 12 12 14 15 15 16 14 20 21 24 25 26 25 29 31
RH                  88 92 81 92 65 50 41 55 81 84 92 84 78 54 52 61 81 72 78 85
WIND DIR            NW  N  N  N  N NW  N NE  E SE SE SE  S  S  S  S  S  S  S SW
WIND SPD            11 11  9  9  8  8  6  6  5  5  5  6 11 12 14 12 16 19 20 19
CLOUDS              SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC B1 B2 B2
POP 12HR                      0           0           5           0          20
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                                    S  S  C
WIND CHILL          13  8  9  2 11 20 27 21 12 11 10  9 16 28 32 29 20 21 24 24
MIN CHILL        19     8     2     3    20    11     9    10    29    19    21


DATE           03/29  MON 03/30/15  TUE 03/31/15  WED 04/01/15  THU 04/02/15
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      31    63      37    64      43    62      40    59
TEMP          46 45   36 32 59 59   43 39 62 59   46 45 60 59   47 41 58 53
DEWPT         37 33   28 27 35 38   35 34 40 41   37 38 40 38   34 33 35 36
PWIND DIR         W      NW     W       W     W       S    SW       W    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 SC   FW FW SC SC   SC FW FW FW   SC SC SC SC   SC FW FW SC
POP 12HR         50       5    20      10     5      20    20      10    10
RAIN           C  C          S  S
RAIN SHWRS                                         S  S  S  S

$$
IAZ049-271000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
758 PM CDT THU MAR 26 2015

DATE           03/26/15      FRI 03/27/15            SAT 03/28/15            SUN
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                      17          36          19          43          31
TEMP                26 22 21 18 25 32 36 29 21 20 20 20 28 38 43 38 31 34 35 36
DEWPT               22 22 20 16 13 13 12 14 15 15 15 15 19 19 21 23 24 24 27 30
RH                  85100 96 92 60 45 36 53 77 81 81 81 68 46 41 54 75 66 72 79
WIND DIR             N  N  N  N  N  N  N NE  E  E SE SE SE SE  S  S  S  S  S  S
WIND SPD             9 10  9  8 10  9  9  6  5  6  6  6 10 12 12 12 13 16 17 19
CLOUDS              FW FW FW FW FW FW SC SC SC B1 SC SC SC SC SC SC SC B1 B1 B2
POP 12HR                      0           0           5           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                                          C
WIND CHILL          17 11 11  8 15 24 29 22 13 11 11 11 19 31 36 31 21 24 24 25
MIN CHILL        25    10     7     7    21    10     9    11    30    20    23


DATE           03/29  MON 03/30/15  TUE 03/31/15  WED 04/01/15  THU 04/02/15
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          53      34    65      39    68      45    66      40    62
TEMP          50 48   38 36 60 62   45 41 64 64   49 47 64 63   50 41 60 56
DEWPT         37 34   29 28 35 38   38 35 40 42   39 39 43 40   38 33 37 37
PWIND DIR         W      NW     W       W    NW      SE    SW       W    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 SC   FW FW FW SC   SC FW FW FW   SC SC SC SC   SC FW FW SC
POP 12HR         50       5    10       5     5      20    30      10    10
RAIN           C  C
RAIN SHWRS                                         S  S  C  C

$$
IAZ086-271000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
758 PM CDT THU MAR 26 2015

DATE           03/26/15      FRI 03/27/15            SAT 03/28/15            SUN
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                      25          41          21          43          31
TEMP                35 28 27 25 31 38 41 36 26 24 22 22 30 39 43 39 32 32 33 34
DEWPT               24 22 22 19 16 13 13 14 15 15 16 15 19 19 20 22 23 23 25 29
RH                  64 78 81 78 53 35 31 40 62 68 77 74 63 44 39 50 69 69 72 82
WIND DIR             N  N  N  N  N  N  N  N  E  E  E SE SE SE SE SE SE  S  S  S
WIND SPD            10  8  9 10 11 11 10  6  5  6  6  8 10 10 10 10 10 13 16 17
CLOUDS              SC SC FW FW FW FW SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1
POP 12HR                      5           5           5           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                                          C
WIND CHILL          27 20 18 16 22 31 35 30 19 16 14 13 21 32 37 32 23 22 23 24
MIN CHILL        32    20    15    15    29    15    11    13    31    21    22


DATE           03/29  MON 03/30/15  TUE 03/31/15  WED 04/01/15  THU 04/02/15
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          57      35    66      42    69      46    69      43    65
TEMP          51 51   40 37 62 63   48 43 64 66   50 49 67 65   52 44 64 59
DEWPT         37 37   32 29 36 38   38 37 40 41   40 40 46 43   39 35 37 38
PWIND DIR         W       W     W      SW     W       S    SW       W    NW
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1   SC FW FW SC   SC FW SC FW   FW SC SC SC   SC SC SC SC
POP 12HR         50       5     5       5     5      20    30      10    10
RAIN           C  C
RAIN SHWRS                                         S  S  C  C
TSTMS                                                    S  S

$$



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