Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 250959
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
359 AM CST SUN JAN 25 2015

IAZ060-252200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
359 AM CST SUN JAN 25 2015

DATE             SUN 01/25/15            MON 01/26/15            TUE 01/27/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      36          25          50          32          47
TEMP             39 36 34 32 30 28 25 27 26 30 43 50 42 38 37 33 33 33 43 47 42
DEWPT            37 34 31 27 25 24 23 24 24 27 34 35 33 32 30 29 27 27 29 31 30
RH               92 92 89 81 81 85 92 88 92 88 70 56 70 79 75 85 78 78 57 53 62
WIND DIR          N  N  N  N  N  N  W SW SW SW  W NW NW NW NW NW NW NW  N  N NE
WIND SPD         11 14 18 14 12  8  4  5 10 12 16 16 12 12 12 11 10  8  8  6  6
CLOUDS           OV OV OV OV B1 B1 B1 B1 B2 B1 SC SC SC SC SC FW FW SC SC SC SC
POP 12HR                     90           5           0           0           0
QPF 12HR                   0.08           0           0           0           0
SNOW 12HR                     T       00-00       00-00
RAIN              D  D
SNOW              D  D  C
WIND CHILL       32 26 23 22 20 20 19 20 16 20 35    35 31 29 24 25 26
MIN CHILL        32    22    17    17    15    15    35    28    23    24    38


DATE               WED 01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            32    55      34    40      24    37      23    32
TEMP          32   32 53 49 46   34 40 36 28   25 36 35 27   24 32 21
DEWPT         28   27 33 37 35   28 28 26 22   20 22 22 19   19 21 16
PWIND DIR          SE     S       W    NW      NW     N       E     W
WIND CHAR          GN    GN      GN    BZ      GN    LT      GN    GN
AVG CLOUDS    SC   SC SC B1 B2   B2 B2 B1 SC   SC SC SC B1   B2 B2 B1
POP 12HR            0     5      20     5       5     5      10    10
DRIZZLE                      S    S
RAIN                         S    S

$$
IAZ039-252200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
359 AM CST SUN JAN 25 2015

DATE             SUN 01/25/15            MON 01/26/15            TUE 01/27/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      30          19          42          28          40
TEMP             33 30 28 27 20 21 21 20 20 26 37 42 37 35 34 28 32 33 37 40 34
DEWPT            32 27 25 23 19 19 17 19 19 24 31 33 33 30 29 27 26 27 28 30 27
RH               96 88 88 85 96 92 84 96 96 92 79 70 85 82 82 96 78 78 70 67 75
WIND DIR         NE NE NE  N  N  N SW  S  S SW  W  W NW NW NW NW NW NW  N NW  N
WIND SPD         13 17 17 14 11  6  3  6 10 13 13 14 13 13 13 13 12 11  9  6  8
CLOUDS           OV OV OV B2 B1 B1 B1 B1 OV B2 B2 B2 B1 SC SC SC SC SC SC SC SC
POP 12HR                     90           5           5           0           0
QPF 12HR                   0.06           0           0           0           0
SNOW 12HR                     1       00-00       00-00
RAIN              D
SNOW              D  C
WIND CHILL       23 18 16 15  8 12    12  9 15 28 34 28 26 25 17 22 24 31    27
MIN CHILL        23    15     8     7     7     9    28    25    17    21    27


DATE               WED 01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            26    46      32    36      20    30      18    27
TEMP          26   32 45 44 45   32 36 32 25   20 29 29 21   19 27 16
DEWPT         24   23 29 34 34   31 28 25 21   17 19 19 17   17 19 15
PWIND DIR          SE     S      SW    NW      NW     N       E     W
WIND CHAR          LT    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    SC   SC SC B1 B2   B2 OV B1 SC   SC SC B1 B1   B2 OV B2
POP 12HR            0     5      30    10       5     5      10    20
DRIZZLE                      C    C
FRZG DRZL                         C
RAIN                         C    C
SNOW                                                             S  S

$$
IAZ048-252200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
359 AM CST SUN JAN 25 2015

DATE             SUN 01/25/15            MON 01/26/15            TUE 01/27/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      34          23          48          30          45
TEMP             36 34 32 31 26 24 23 24 23 29 42 48 41 37 36 31 30 31 41 45 38
DEWPT            35 33 28 25 24 23 22 23 23 27 34 35 34 30 30 28 26 27 29 31 29
RH               96 96 85 78 92 96 96 96100 92 73 60 76 75 79 88 85 85 62 58 70
WIND DIR          N  N  N  N  N  N SW SW SW SW  W NW NW NW NW NW NW  N  N  N NE
WIND SPD         12 17 18 14 12  8  4  6 11 13 16 16 13 13 12 11 11  8  8  6  8
CLOUDS           OV OV OV B2 B1 B1 B1 B1 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR                     90           5           0           0           0
QPF 12HR                   0.06           0           0           0           0
SNOW 12HR                     T       00-00       00-00
RAIN              D
SNOW              D  L  S
WIND CHILL       28 23 20 20 14 15 17 16 12 18 34    33 28 28 22 21 24       32
MIN CHILL        27    20    12    12    12    12    32    27    20    21    32


DATE               WED 01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            29    50      32    39      22    35      22    30
TEMP          29   30 49 44 43   32 39 34 27   22 34 32 24   23 30 17
DEWPT         28   26 32 36 35   28 28 26 22   19 22 22 17   18 20 15
PWIND DIR          SE     S       W    NW      NW     N       E     W
WIND CHAR          GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    SC   SC SC B1 B2   B2 B2 SC SC   SC SC SC B1   B1 B2 B2
POP 12HR            0     5      20     5       5     5      10    10
DRIZZLE                      S    S
RAIN                         S    S

$$
IAZ004-252200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
359 AM CST SUN JAN 25 2015

DATE             SUN 01/25/15            MON 01/26/15            TUE 01/27/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      29          22          45          28          39
TEMP             31 29 28 27 24 23 23 25 24 32 44 43 40 35 35 29 29 31 36 39 36
DEWPT            30 27 25 25 21 21 22 25 24 29 34 34 32 29 29 27 24 26 29 30 28
RH               96 92 88 92 88 92 96100100 88 68 70 73 78 78 92 81 81 75 70 72
WIND DIR          N  N  N  N  N SW  S  S SW  W NW NW NW NW NW NW NW NW  N SW  S
WIND SPD         17 16 13 11  8  5  9 12 14 16 17 16 16 13 13 11 10  8  6  6  8
CLOUDS           OV OV OV B2 B1 B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR                     50           5           5           0           0
QPF 12HR                   0.02           0           0           0           0
SNOW 12HR                     T       00-00       00-00
SNOW              C  S
WIND CHILL       20 17 17 17 15 16 13 14 11 21 36 35 32 26 26 19 20 24 30    30
MIN CHILL        20    16    14    12    11    12    32    26    18    22    28


DATE               WED 01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            30    45      29    33      18    30      18    25
TEMP          32   31 44 40 37   29 33 30 22   19 29 28 22   18 25 17
DEWPT         27   26 31 34 31   26 24 23 19   16 19 20 19   17 13 12
PWIND DIR           S     S      NW    NW      NW    NW       S    NW
WIND CHAR          GN    GN      BZ    BZ      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC B1 B2   OV B2 B1 SC   SC B1 B1 B2   B2 B2 B1
POP 12HR            0     5      20    10       5    10      20    20
DRIZZLE                      S
RAIN                         S
SNOW                              S                      S    S  S  S

$$
IAZ035-252200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
359 AM CST SUN JAN 25 2015

DATE             SUN 01/25/15            MON 01/26/15            TUE 01/27/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      32          23          46          29          43
TEMP             33 32 30 29 24 24 24 25 25 32 44 45 41 36 36 30 31 32 38 43 37
DEWPT            32 31 27 25 22 21 22 23 25 28 33 34 32 29 29 27 25 26 29 31 29
RH               96 96 88 85 92 88 92 92100 85 65 65 70 75 75 88 78 78 70 62 72
WIND DIR          N  N  N  N  N  N  S  S SW SW NW NW NW NW NW NW  N  N  N  W SE
WIND SPD         13 16 14 12 10  4  5  9 12 14 16 14 12 12 11 10  9  8  6  5  6
CLOUDS           OV OV OV B2 B1 B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     90           5           0           0           0
QPF 12HR                   0.03           0           0           0           0
SNOW 12HR                     T       00-00       00-00
RAIN              D
SNOW              D  C
WIND CHILL       24 21 19 19 14 18 17 15 14 21 37 39 34 28 28 21 23 25       31
MIN CHILL        23    19    14    14    12    14    34    26    20    22    30


DATE               WED 01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            30    48      31    36      21    33      20    27
TEMP          30   32 47 41 42   31 36 32 26   21 31 31 23   20 27 16
DEWPT         28   26 31 34 33   26 26 24 20   18 20 20 16   13 16 13
PWIND DIR          SE     S       W    NW      NW     N      SE     W
WIND CHAR          GN    GN      GN    BZ      GN    LT      GN    GN
AVG CLOUDS    SC   SC SC B1 B2   OV B2 B1 SC   SC SC B1 B1   B2 B2 B1
POP 12HR            0     5      20    10       5     5      20    10
DRIZZLE                      S
FRZG DRZL                         S
RAIN                         S
SNOW                              S                      S    S

$$
IAZ094-252200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
359 AM CST SUN JAN 25 2015

DATE             SUN 01/25/15            MON 01/26/15            TUE 01/27/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      39          25          54          31          52
TEMP             41 39 37 34 33 30 25 25 27 32 47 54 46 40 37 33 31 34 45 52 43
DEWPT            38 37 33 29 27 24 23 23 24 27 34 36 35 33 31 29 28 29 31 32 31
RH               89 92 85 82 78 78 92 92 88 81 60 50 65 76 79 85 88 82 58 46 62
WIND DIR         NW  N  N  N  N  N  N SW SW SW  W NW NW NW NW NW  N  N  N NE  E
WIND SPD         14 19 23 18 14 10  5  5 10 13 16 16 12 11 11 11 10  8  8  6  6
CLOUDS           OV OV OV OV B1 B1 SC B1 B1 SC SC SC FW FW FW FW FW SC FW FW FW
POP 12HR                     80           5           0           0           0
QPF 12HR                   0.06           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN              D  L  C
WIND CHILL       33 29 26 23 23 21 18 18 17 22          33 29 24 22 27
MIN CHILL        33    24    21    17    15    15          29    22    23    36


DATE               WED 01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            31    58      34    42      24    39      24    36
TEMP          31   31 55 54 50   34 42 38 29   25 38 36 28   25 36 25
DEWPT         29   28 35 40 36   30 28 26 22   20 23 24 21   20 23 18
PWIND DIR          SE     S       W    NW       N     N      SE     W
WIND CHAR          GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    FW   FW SC SC B1   B1 B2 B1 SC   SC SC SC SC   B2 B2 B1
POP 12HR            0     5      10     5       5     5      10    10

$$
IAZ017-252200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
359 AM CST SUN JAN 25 2015

DATE             SUN 01/25/15            MON 01/26/15            TUE 01/27/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      29          20          42          28          39
TEMP             32 27 26 25 20 21 22 22 21 28 37 42 38 33 34 29 29 30 35 39 34
DEWPT            31 24 23 23 20 18 19 20 20 26 32 33 32 29 29 26 24 26 28 29 26
RH               96 88 88 92100 88 88 92 96 92 82 70 79 85 82 88 81 85 75 67 72
WIND DIR         NE NE NE  N  N  E  S  S  S SW  W  W NW NW NW NW NW NW  N NW  N
WIND SPD         16 16 14 12 10  4  6 10 13 16 16 16 14 16 14 13 12  9  8  5  8
CLOUDS           OV OV OV B2 B1 B1 B1 B2 OV B1 B1 B2 B1 SC SC SC SC SC SC SC SC
POP 12HR                     80          10           5           0           0
QPF 12HR                   0.02           0           0           0           0
SNOW 12HR                     T       00-00       00-00
RAIN
SNOW              D  C
WIND CHILL       22 15 14 14  9 15 13 11  8 16 28 34 30 23 24 18 19 22 29    27
MIN CHILL        21    14     9    10     8    10    29    22    16    19    27


DATE               WED 01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            26    44      29    34      17    28      17    25
TEMP          28   29 43 41 43   30 34 30 22   17 27 26 20   18 25 16
DEWPT         24   24 29 33 33   27 26 24 18   15 18 18 15   15 16 13
PWIND DIR          SE     S       W    NW      NW     N      SE     W
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC B1 B2   OV B2 B1 SC   SC B1 B1 B2   B2 OV B2
POP 12HR            0     5      30    10       5     5      10    20
DRIZZLE                      C
FRZG DRZL                         C
RAIN                         C
SNOW                              C                              S  S

$$
IAZ049-252200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
359 AM CST SUN JAN 25 2015

DATE             SUN 01/25/15            MON 01/26/15            TUE 01/27/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      32          22          45          29          43
TEMP             35 32 30 29 23 24 23 23 22 28 38 45 38 36 36 29 31 32 38 43 37
DEWPT            34 31 27 26 23 22 20 21 22 26 32 34 33 30 30 28 26 27 29 31 28
RH               96 96 88 88100 92 88 92100 92 79 65 82 79 79 96 81 81 70 62 70
WIND DIR         NE NE NE  N  N  N  W  S  S SW  W  W NW NW NW NW NW NW  N  N NE
WIND SPD         12 18 19 16 13  6  4  6 11 14 14 16 13 13 13 12 11 10  9  6  8
CLOUDS           OV OV OV B2 B1 B1 B1 B1 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR                    100           5           0           0           0
QPF 12HR                   0.08           0           0           0           0
SNOW 12HR                     T       00-00       00-00
RAIN              D
SNOW              D  D  S
WIND CHILL       26 20 17 17 11 16 17 15 10 16 30 38 29 27 27 19 22 24 31    31
MIN CHILL        25    17    10    10     9    10    28    26    19    22    30


DATE               WED 01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            28    48      32    37      22    34      20    29
TEMP          28   30 47 43 44   32 37 32 27   22 32 31 25   21 29 17
DEWPT         26   25 31 36 35   30 28 26 22   19 21 21 19   19 21 15
PWIND DIR          SE     S      SW    NW      NW     N       E     W
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC B1 B2   B2 B2 B1 SC   SC B1 B1 B1   B2 OV B2
POP 12HR            0     5      20    10       5     5      10    20
DRIZZLE                      S    S
FRZG DRZL                         S
RAIN                         S    S
SNOW                              S                              S  S

$$
IAZ086-252200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
359 AM CST SUN JAN 25 2015

DATE             SUN 01/25/15            MON 01/26/15            TUE 01/27/15
CST 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      36          23          46          31          45
TEMP             40 36 34 32 28 26 23 23 24 28 40 46 40 37 38 32 32 33 41 45 38
DEWPT            39 33 32 28 24 21 19 20 20 25 31 34 33 31 31 29 27 28 29 30 29
RH               96 89 92 85 85 81 84 88 84 88 70 63 76 79 76 88 81 82 62 55 70
WIND DIR         NE NE  N  N  N  N  N  W SW SW  W  W NW NW NW NW NW NW  N  N  N
WIND SPD         10 17 23 18 16 10  5  4  9 12 14 14 12 12 13 11 12 11  9  6  8
CLOUDS           OV OV OV OV B2 B1 SC B1 B2 B1 SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR                     90           5           0           0           0
QPF 12HR                   0.12           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN              D  D  C
SNOW                    C
WIND CHILL       33 26 22 21 16 16 16 17 15 18 32    33 29 30 23 22 24 35    32
MIN CHILL        33    22    16    14    14    15    31    28    21    21    31


DATE               WED 01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15
CST 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            29    53      34    41      24    38      22    34
TEMP          29   30 51 49 51   34 41 35 28   25 37 34 27   23 34 21
DEWPT         27   26 31 37 38   30 29 27 23   20 22 23 21   18 22 16
PWIND DIR           E     S      SW    NW      NW    NW      SE    SW
WIND CHAR          GN    GN      GN    BZ      GN    GN      LT    GN
AVG CLOUDS    SC   SC SC SC B1   B2 OV B1 SC   SC SC SC SC   B2 OV B1
POP 12HR            0     0      20    10       5     5      10    10
DRIZZLE                           S
RAIN                         S    S

$$



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