Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 252159
PFMDMX

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

IAZ060-261000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
359 PM CST SUN JAN 25 2015

DATE           01/25/15      MON 01/26/15            TUE 01/27/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      27          49          32          45          31
TEMP             32 30 27 27 28 32 46 48 41 38 36 34 33 33 40 45 38 36 31 33 31
DEWPT            26 24 24 25 25 28 35 36 34 33 31 31 28 28 30 31 30 31 28 29 28
RH               78 78 88 92 88 85 65 63 76 82 82 89 82 82 67 58 73 82 88 85 88
WIND DIR          N  N  W SW SW SW NW NW NW NW NW NW  N  N  N NE  E  E SE SE SE
WIND SPD         11  6  4  4  9 13 17 18 12 12 11 10  9  9  6  5  6  6  9 10 11
CLOUDS           OV B2 B2 B1 B2 SC SC SC SC SC SC SC SC SC SC SC SC FW SC FW SC
POP 12HR                      5           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       24 23       19 22 39    34 30 28 26 25 25          29 23 25 22
MIN CHILL        23    22    19    19    34    27    24    24    33    23    22


DATE           01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          51      33    40      25    39      25    37      17    38
TEMP          47 47 40   33 40 36 30   25 37 35 30   26 36 28 20   19 36 35
DEWPT         34 39 34   29 28 26 22   19 21 23 22   22 17 16 14   12 16 17
PWIND DIR         S      SW    NW      NW     N       S     W      NW    SW
WIND CHAR        GN      GN    BZ      GN    LT      LT    GN      GN    GN
AVG CLOUDS    SC B1 B1   B2 B2 B1 SC   SC SC SC B1   B1 B2 B1 SC   SC SC B1
POP 12HR          5      20    10       0     5      10    10      10     5
RAIN                 S    S

$$
IAZ039-261000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
359 PM CST SUN JAN 25 2015

DATE           01/25/15      MON 01/26/15            TUE 01/27/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      20          42          29          38          26
TEMP             24 24 20 23 24 30 41 40 38 35 35 32 29 31 35 38 33 32 26 29 26
DEWPT            20 20 19 21 22 26 32 34 33 31 30 28 27 28 28 30 27 28 24 27 24
RH               84 84 96 92 92 85 70 79 82 85 82 85 92 88 75 73 78 85 92 92 92
WIND DIR          N  N  S  S  S  S  W NW NW NW NW NW NW  N  N  N NE  E SE  S SE
WIND SPD          9  4  1  5 10 12 13 14 12 13 12 12 10 11  9  6  5  5  6  8 10
CLOUDS           B1 B1 B2 B2 OV B2 B1 B2 B2 B1 SC B1 SC SC SC SC SC FW SC FW SC
POP 12HR                     10          20           5           0           0
QPF 12HR                      0        0.01           0           0           0
SNOW 12HR                 00-00           T       00-00
SNOW                          S
WIND CHILL       14 18    16 14 20 33 32 30 25 26 23 20 21 28    27    18 22 16
MIN CHILL        13    14    12    14    29    24    19    19    26    18    16


DATE           01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          43      30    36      20    32      19    31      12    30
TEMP          40 37 36   30 36 32 26   20 30 28 23   20 30 20 13   15 28 28
DEWPT         29 33 32   29 29 25 22   17 18 20 20   19 15 16 12   10 14 16
PWIND DIR        SE      SW    NW      NW    NW      SE     W      NW    SW
WIND CHAR        GN      GN    BZ      GN    LT      LT    GN      GN    GN
AVG CLOUDS    B1 B1 B2   OV OV B1 SC   B1 B1 SC B1   B2 B2 B2 B1   B1 B1 B1
POP 12HR          5      30    20       0     5      20    20      10    10
RAIN                 C    C  S  S
SNOW                      C  S  S                S    S  S  S

$$
IAZ048-261000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
359 PM CST SUN JAN 25 2015

DATE           01/25/15      MON 01/26/15            TUE 01/27/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          47          30          43          29
TEMP             29 26 25 25 26 31 45 46 40 35 34 32 31 31 39 43 37 33 30 32 29
DEWPT            25 24 24 25 25 29 34 36 34 32 31 29 27 28 29 31 30 31 28 29 27
RH               85 92 96100 96 92 65 68 79 89 89 88 85 88 67 62 75 92 92 88 92
WIND DIR          N  N SW SW  S SW NW NW NW NW NW NW  N  N  N NE  E  E SE SE SE
WIND SPD         11  5  2  6 10 14 18 18 12 12 11 11 10  9  6  5  6  8  8  9 11
CLOUDS           OV B2 B2 B2 OV B1 SC SC SC SC SC SC SC SC SC SC SC FW SC SC SC
POP 12HR                      5           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       19 19    18 16 20 37 39 33 27 25 23 22 23          26 23 24 20
MIN CHILL        18    18    15    16    31    24    21    21    30    22    19


DATE           01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          47      32    39      23    37      25    35      14    35
TEMP          44 43 38   32 39 35 28   24 36 31 28   26 34 23 18   16 34 31
DEWPT         32 37 33   28 28 26 22   18 20 23 22   21 17 15 13   10 16 16
PWIND DIR        SE      NE    NW      NW     N       S     W      NW    SW
WIND CHAR        GN      GN    BZ      GN    GN      LT    GN      GN    GN
AVG CLOUDS    B1 B1 B2   B2 B2 B1 SC   SC B1 SC B1   B2 B2 B1 SC   SC B1 B1
POP 12HR          5      20    10       0     5      10    10      10     5
RAIN                 S    S
SNOW                      S

$$
IAZ004-261000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
359 PM CST SUN JAN 25 2015

DATE           01/25/15      MON 01/26/15            TUE 01/27/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      24          46          28          38          30
TEMP             24 24 26 29 33 34 46 43 40 37 36 32 28 31 38 37 35 31 31 31 30
DEWPT            23 24 26 27 28 30 34 34 32 31 30 28 25 27 29 31 29 29 28 28 27
RH               96100100 92 82 85 63 70 73 79 79 85 88 85 70 79 78 92 88 88 88
WIND DIR          N  S  S SW SW  W NW NW NW NW NW NW  N NW  E SE SE SE  S  S  S
WIND SPD          5  4 10 11 16 17 19 18 16 13 13 11  8  8  6  6  9  9 12 12 14
CLOUDS           OV B2 B2 B2 B2 B1 SC SC SC B2 SC SC SC SC SC SC SC FW SC SC SC
POP 12HR                     10           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       17 18 16 19 22 23 38 35 32 28 27 23 20 24       28 23 22 22 19
MIN CHILL        17    16    16    23    32    25    20    20    28    20    19


DATE           01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          42      28    33      20    32      18    27      11    28
TEMP          41 37 34   28 33 29 25   20 31 29 29   18 26 19 11   14 27 26
DEWPT         32 34 31   26 25 23 20   16 19 22 22   16 12 12 10    9 11 12
PWIND DIR         S      NW    NW      NW     W       S    NW       W    SW
WIND CHAR        GN      GN    BZ      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC B1 B2   OV B2 B1 SC   B1 B1 B1 B1   B2 B2 B1 SC   B1 B1 B1
POP 12HR         10      20    10       5     5      20    10      10    10
RAIN                 S    S
SNOW                      S                      S    S

$$
IAZ035-261000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
359 PM CST SUN JAN 25 2015

DATE           01/25/15      MON 01/26/15            TUE 01/27/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          47          29          41          30
TEMP             27 27 25 28 29 32 46 44 40 35 34 32 29 31 39 41 36 33 31 32 30
DEWPT            23 23 24 26 27 30 34 35 33 31 30 29 26 27 29 31 30 30 28 29 27
RH               85 85 96 92 92 92 63 70 76 85 85 88 88 85 67 67 79 89 88 88 88
WIND DIR          N  N  S  S SW  W NW NW NW NW NW NW  N  N NE  E SE SE SE SE SE
WIND SPD          9  5  6  9 13 14 17 17 12 11 12 10  9  8  6  6  8  9 10 11 13
CLOUDS           OV B2 B2 B2 B2 SC SC SC SC B1 SC B1 SC SC SC SC SC FW SC SC SC
POP 12HR                      5           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       18 20 17 19 18 22 38 36 33 27 25 24 20 24       30 26 22 23 19
MIN CHILL        18    17    16    18    33    24    20    20    28    21    19


DATE           01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          45      30    37      22    35      22    31      14    34
TEMP          44 39 37   30 37 32 27   22 34 31 29   22 30 21 16   16 32 30
DEWPT         32 35 32   27 26 24 21   18 20 21 21   18 15 14 13    9 13 14
PWIND DIR         S       W    NW      NW    NW       S    NW      NW    SW
WIND CHAR        GN      GN    BZ      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC B1 B1   B2 B2 B1 SC   B1 B1 SC B1   B2 B2 B1 SC   B1 B1 B1
POP 12HR          5      20    10       5     5      10    10      10     5
RAIN                 S    S
SNOW                      S                      S    S

$$
IAZ094-261000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
359 PM CST SUN JAN 25 2015

DATE           01/25/15      MON 01/26/15            TUE 01/27/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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          53          31          49          31
TEMP             31 29 26 26 26 30 47 52 43 39 38 34 32 32 43 49 40 36 33 31 31
DEWPT            27 25 24 25 25 28 34 36 35 33 32 31 29 29 31 32 32 32 29 30 29
RH               85 85 92 96 96 92 60 54 73 79 79 89 88 88 62 52 73 85 85 96 92
WIND DIR          N  N NW SW SW SW  W NW NW NW NW NW  N  N NE  E  E SE SE SE SE
WIND SPD         11  9  4  5  9 14 18 18 12 11 10 11  9  9  8  6  6  8  9 10 12
CLOUDS           OV B2 B1 B1 B1 B1 FW CL FW SC FW SC SC SC SC FW FW FW SC 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       22 21 20 19 17 19       37 32 31 26 24 24          29 25 22 22
MIN CHILL        22    20    17    17    36    29    24    23    34    25    21


DATE           01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          55      34    42      25    41      25    40      18    39
TEMP          50 51 43   34 42 38 29   26 39 36 28   27 39 30 21   20 38 34
DEWPT         36 42 35   30 28 26 23   20 22 24 22   23 19 18 15   12 17 18
PWIND DIR         S       W    NW       N    NE       S     W      NW    SW
WIND CHAR        GN      GN    BZ      GN    LT      LT    GN      GN    GN
AVG CLOUDS    SC B1 B1   B1 B1 B1 SC   SC SC SC SC   B1 B1 B1 SC   SC SC SC
POP 12HR          5      10     5       0     5      10    10      10     5

$$
IAZ017-261000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
359 PM CST SUN JAN 25 2015

DATE           01/25/15      MON 01/26/15            TUE 01/27/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      21          41          28          37          27
TEMP             24 24 21 25 27 32 41 38 38 35 34 31 28 30 36 36 33 31 27 29 27
DEWPT            22 22 21 23 25 28 33 33 32 30 30 27 26 27 28 29 27 27 25 26 25
RH               92 92100 92 92 85 73 82 79 82 85 85 92 88 72 75 78 85 92 88 92
WIND DIR          N  N  S SW SW SW NW NW NW NW NW NW  N NW  N NW SE SE  S  S  S
WIND SPD          9  2  6 10 14 16 17 18 17 16 14 13 11  9  8  4  6  8  9 10 12
CLOUDS           B2 B2 B2 B2 OV B1 B1 B2 B2 B1 SC B1 SC SC SC SC SC FW SC FW SC
POP 12HR                     20          20           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                          S
WIND CHILL       14    12 15 15 21 32 28 29 25 24 21 18 22 30    27 24 18 20 16
MIN CHILL        13    12    11    16    28    22    18    18    26    17    16


DATE           01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          41      29    34      18    30      18    27      10    29
TEMP          39 37 36   29 34 29 24   18 29 26 25   18 26 17 12   12 27 26
DEWPT         30 33 31   27 27 24 20   15 17 20 19   16 14 13 10    8 13 14
PWIND DIR         S      SW    NW      NW    NW       S    NW      NW    SW
WIND CHAR        GN      GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC B1 B2   OV OV B1 SC   B1 B1 B1 B1   B2 B2 B2 B1   B1 B2 B1
POP 12HR          5      30    10       5     5      20    20      10    10
RAIN                 C    C
SNOW                      C                      S    S  S  S

$$
IAZ049-261000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
359 PM CST SUN JAN 25 2015

DATE           01/25/15      MON 01/26/15            TUE 01/27/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      23          44          29          41          28
TEMP             26 25 23 26 26 30 43 43 39 34 34 33 30 30 39 40 34 31 28 30 28
DEWPT            23 22 22 24 24 28 33 35 33 31 31 29 27 28 29 32 29 29 26 27 26
RH               88 88 96 92 92 92 67 73 79 89 89 85 88 92 67 73 82 92 92 88 92
WIND DIR          N  N SW SW  S SW  W NW NW NW NW NW  N  N  N  N  E  E SE SE SE
WIND SPD         10  4  3  8 11 14 16 16 12 13 12 12 11 10  9  6  6  6  9  9 11
CLOUDS           B2 B1 B1 B1 OV B2 SC B1 B1 B1 SC SC SC SC SC SC SC FW SC FW SC
POP 12HR                      5          10           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       16 19    17 15 19 35 35 31 25 25 24 20 21 33    28 24 19 22 18
MIN CHILL        15    16    14    15    30    25    20    19    27    19    18


DATE           01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          45      31    38      22    34      22    33      14    33
TEMP          42 40 37   31 38 33 28   22 33 28 26   22 32 22 15   17 32 30
DEWPT         31 35 33   29 28 26 23   18 20 22 22   21 17 16 13   11 16 17
PWIND DIR        SE      NE    NW      NW    NW       S     W      NW    SW
WIND CHAR        GN      GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B2   B2 OV B1 SC   SC B1 SC B1   B1 B2 B2 SC   B1 B1 B1
POP 12HR          5      20    10       0     5      10    20      10    10
RAIN                 S    S
SNOW                      S                              S  S

$$
IAZ086-261000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
359 PM CST SUN JAN 25 2015

DATE           01/25/15      MON 01/26/15            TUE 01/27/15            WED
CST 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      23          46          31          43          29
TEMP             29 26 23 23 26 31 42 46 39 36 35 33 32 33 40 42 37 34 31 32 29
DEWPT            24 22 20 21 22 27 32 36 34 33 32 30 28 29 29 31 30 31 27 29 26
RH               81 85 88 92 85 85 67 68 82 89 89 89 85 85 64 65 75 89 85 88 88
WIND DIR          N  N  N SW SW SW  W NW NW NW NW NW NW NW  N  N NE  E SE SE SE
WIND SPD         11  9  4  3  8 13 16 17 11 11 12 12 11 11  9  6  8  8  8  9 11
CLOUDS           OV SC B1 B1 B2 B2 SC SC SC B1 SC SC SC SC SC SC SC FW FW FW SC
POP 12HR                      5           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       19 17 17    17 21 34 39 32 28 26 23 23 24 34    31 27 23 24 19
MIN CHILL        17    15    16    17    31    25    22    22    30    22    19


DATE           01/28/15  THU 01/29/15  FRI 01/30/15  SAT 01/31/15  SUN 02/01/15
CST 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          49      33    41      24    38      24    38      16    38
TEMP          46 44 42   33 41 35 29   24 37 32 27   26 37 28 19   18 37 33
DEWPT         32 37 36   30 29 27 24   20 22 23 21   22 17 17 14   12 17 20
PWIND DIR        SE      SW    NW      NW     N      SE     W      NW    SW
WIND CHAR        BZ      GN    BZ      GN    GN      LT    GN      GN    GN
AVG CLOUDS    SC B1 B2   B1 B2 B1 SC   SC SC SC B1   B1 B2 B1 SC   SC B1 B1
POP 12HR          5      20    10       5     5      10    10      10     5
RAIN                 S    S

$$



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