Point Forecast Matrices
Issued by NWS Des Moines, IA

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FOUS53 KDMX 281014
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
414 AM CST WED JAN 28 2015

IAZ060-282200-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
414 AM CST WED JAN 28 2015

DATE             WED 01/28/15            THU 01/29/15            FRI 01/30/15
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                      55          35          40          22          37
TEMP             31 32 47 55 51 47 44 42 37 35 38 37 33 29 26 24 22 26 32 37 31
DEWPT            28 29 32 36 38 37 35 32 29 26 25 24 22 20 16 16 13 16 15 18 17
RH               88 88 56 49 61 68 70 67 72 69 59 59 63 69 65 71 68 65 49 46 56
WIND DIR         SE SE  S  S  S  W NW NW NW NW NW NW NW NW  N  N  N NE  S  S SE
WIND SPD         12 14 16 12  8 10 20 27 28 27 26 24 17 13 11  8  6  5  5  8  5
WIND GUST                          35 37 40 37 37 35
CLOUDS           OV B1 SC B1 B1 B2 OV OV OV B1 SC FW FW FW FW FW FW FW FW SC SC
POP 12HR                      0           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       20 22             35 29 25 22 26 26 22 18 16 15 14 20    31 25
MIN CHILL        19    18          34    25    22    21    15    12    15    25


DATE               SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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    42      22    29       8    18       6    23
TEMP          27   27 37 35 31   27 27 21 14    8 12 12  9    7 19 21
DEWPT         16   19 28 30 28   22 19 11  4   -3 -1  0 -1    2  9 14
PWIND DIR           S    SW       E     N       N    NW      SW     S
WIND CHAR          LT    GN      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    SC   B1 B2 OV OV   OV OV OV B2   B1 SC SC B1   B2 B2 B2
POP 12HR            0    40      60    50      10     0      10    20
RAIN                      C
SNOW                      C  L    L  C  C                        S  S

$$
IAZ039-282200-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
414 AM CST WED JAN 28 2015

DATE             WED 01/28/15            THU 01/29/15            FRI 01/30/15
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          32          35          15          29
TEMP             24 26 33 39 34 35 36 34 36 34 34 33 27 25 22 19 15 20 24 29 25
DEWPT            24 26 29 31 33 32 33 32 30 28 26 25 21 20 15 14 10 13 12 17 16
RH              100100 85 73 96 89 89 92 79 78 72 72 78 81 74 80 80 74 60 60 68
WIND DIR         SE SE SE SE SE SE NW NW NW NW NW NW NW NW  N  N  N  N SW SW SE
WIND SPD         13 17 18 16 11  6 10 21 26 29 28 26 18 13 11  9  6  4  4  6  5
WIND GUST                             35 37 41 40
CLOUDS           OV OV B2 OV OV OV OV OV OV B2 SC SC FW FW FW FW SC SC SC SC FW
POP 12HR                     10          20           0           0           0
QPF 12HR                      0        0.02           0           0           0
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE                          O  S  S
SNOW                                   S
WIND CHILL       13 13 22 30 27       25 24 20 21 20 14 13 10  8  5 14 18 22 18
MIN CHILL        13    12    24    26    22    19    14    10     5     6    18


DATE               SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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            22    36      19    24       3    14      -2    17
TEMP          22   22 33 30 26   24 23 18  9    4  9  7  2    0 14 14
DEWPT         15   18 24 27 25   21 18 11  3   -3 -2 -2 -5   -3  5  8
PWIND DIR           S    SW      NE    NE       N    NW       W     S
WIND CHAR          LT    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC   SC B2 OV OV   OV OV OV B2   B1 B1 SC SC   B1 B1 B2
POP 12HR            0    20      60    50      10     5      10    20
SNOW                      S  L    L  C  C                        S  S

$$
IAZ048-282200-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
414 AM CST WED JAN 28 2015

DATE             WED 01/28/15            THU 01/29/15            FRI 01/30/15
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                      48          32          38          19          35
TEMP             29 30 41 48 43 42 41 39 35 33 36 36 30 27 23 22 19 24 30 35 28
DEWPT            27 28 31 35 35 35 34 32 28 26 25 25 21 19 15 15 12 14 14 19 16
RH               92 92 67 60 73 76 76 76 75 75 64 64 69 71 71 74 74 65 51 52 60
WIND DIR         SE SE SE SE SE NW NW NW NW NW NW NW NW NW  N  N  N  E  S  S SE
WIND SPD         12 14 16 12  8  9 21 28 29 29 28 27 18 13 11  8  5  3  6  9  5
WIND GUST                          35    40 40 39
CLOUDS           OV B2 B1 B2 B2 OV OV OV OV B1 FW FW FW FW FW FW FW FW SC FW FW
POP 12HR                      0           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       17 19 33    36 35 32 26 22 19 23 24 18 16 12 13 11    23 28 22
MIN CHILL        17    17    34    31    22    19    17    12    11    13    21


DATE               SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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            25    39      20    26       3    15       0    21
TEMP          25   25 36 33 29   25 25 20 11    5  9 11  6    3 16 19
DEWPT         16   20 27 29 26   21 17 11  2   -4 -2 -1 -2   -1  8 13
PWIND DIR           S    SW      NE     N       N    NW      SW     S
WIND CHAR          LT    LT      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    SC   B1 B2 OV OV   OV OV OV B2   B1 SC SC B1   B2 B2 B2
POP 12HR            0    40      60    40      10     0      10    30
RAIN                      C
SNOW                      C  L    L  C  C                        C  C

$$
IAZ004-282200-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
414 AM CST WED JAN 28 2015

DATE             WED 01/28/15            THU 01/29/15            FRI 01/30/15
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                      42          28          31          15          33
TEMP             30 31 39 42 39 41 41 36 30 29 31 29 24 22 19 18 15 21 27 32 28
DEWPT            28 29 31 34 33 33 31 29 25 23 22 20 16 15 12 12  9 13 11 17 16
RH               92 92 73 73 79 73 67 75 81 78 69 69 71 74 74 77 77 71 50 53 60
WIND DIR          S  S  S  S  S NW NW NW NW NW NW NW NW NW  N  N  N  S  S  S  S
WIND SPD         16 16 16 10  5 16 25 32 33 32 28 26 20 13 10  6  2  5 10 12 10
WIND GUST                          41 43 44 42 39
CLOUDS           OV B2 B2 OV OV OV OV OV B2 B1 SC SC FW FW FW FW FW FW FW SC SC
POP 12HR                     10          20           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE                       S  O
WIND CHILL       17 20 30 35 30 29 25 20 14 13 16 14  9  9  7  9    13 17 23 18
MIN CHILL        17    17    27    25    13    13     8     7     7    12    17


DATE               SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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            24    35      14    18       2    13       2    19
TEMP          27   25 32 28 23   18 18 13  6    3  9  9  7    5 17 16
DEWPT         20   21 26 24 18   14  9  4 -2   -6 -6 -3 -2    1  7 10
PWIND DIR           S    NW      NE     N       N    NW       W     S
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC   B1 B2 OV OV   OV OV OV B2   SC SC SC SC   B1 B1 B1
POP 12HR            0    20      50    30       5     0      10    20
SNOW                      S  C    C  C  C                        S  S

$$
IAZ035-282200-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
414 AM CST WED JAN 28 2015

DATE             WED 01/28/15            THU 01/29/15            FRI 01/30/15
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                      45          31          34          18          34
TEMP             32 28 39 45 40 39 39 37 34 32 33 33 27 25 21 19 18 23 28 34 29
DEWPT            27 28 30 33 34 33 33 30 27 25 24 22 19 17 12 13  9 13 11 16 14
RH               81100 70 62 79 79 79 75 75 75 69 63 71 71 68 77 67 65 48 47 53
WIND DIR         SE SE  S  S  S NW NW NW NW NW NW NW NW NW  N  N  N  S  S  S  S
WIND SPD         16 16 17 11  5 12 23 28 28 28 26 23 17 12 11  8  4  4  9 10  9
WIND GUST                          37 40 41 42 37 34 27
CLOUDS           OV B2 B1 B2 B2 OV OV OV OV B1 SC FW FW FW FW FW FW FW SC FW FW
POP 12HR                      5          10           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       17 16 30 39       30 25 21 18 20 20 14 14  9  9 11 17 20 26 20
MIN CHILL        16    16    32    30    21    18    13     9     9    13    20


DATE               SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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            25    38      18    23       3    15       2    20
TEMP          26   26 34 30 26   22 22 16  8    3 10 10  7    4 16 16
DEWPT         16   20 27 27 23   18 14  7  0   -6 -3 -3 -3    0  9 11
PWIND DIR           S     W      NE     N       N    NW      SW     S
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC   B1 B2 OV OV   OV OV OV B2   B1 SC SC B1   B1 B1 B2
POP 12HR            0    30      60    40       5     0      10    20
SNOW                      C  L    L  C  C                        S  S

$$
IAZ094-282200-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
414 AM CST WED JAN 28 2015

DATE             WED 01/28/15            THU 01/29/15            FRI 01/30/15
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                      60          34          41          22          38
TEMP             31 33 50 60 54 50 45 41 37 35 39 38 33 29 27 25 22 26 33 38 32
DEWPT            30 31 36 39 41 39 36 32 30 27 26 25 23 22 19 19 15 17 15 20 18
RH               96 92 58 46 61 66 70 70 75 72 59 59 66 75 71 78 74 68 47 48 56
WIND DIR         SE SE  S  S  S  W NW NW NW NW NW NW NW NW  N  N  N  E SE  S  S
WIND SPD         12 14 16 16 10 13 23 28 27 26 25 23 12 10  9  8  6  5  4  8  5
WIND GUST                          34 39 40 37 36 33
CLOUDS           FW FW FW SC SC SC B2 OV B2 B1 SC FW CL FW FW FW FW FW FW SC SC
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       20 23             35 28 25 23 28 27 24 20 18 16 14 19    32 26
MIN CHILL        20    19          34    25    22    23    17    12    15    26


DATE               SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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    42      26    30       5    18       6    25
TEMP          27   27 39 35 32   28 28 21 13    8 14 14 10    7 20 23
DEWPT         18   20 29 31 30   27 23 13  5   -1  2  3  2    4 11 15
PWIND DIR           S     S      SE     N       N    NW       E     S
WIND CHAR          LT    GN      LT    BZ      BZ    GN      GN    GN
AVG CLOUDS    SC   B1 OV OV OV   OV OV OV B2   B1 SC SC B2   B2 B2 B2
POP 12HR           10    40      70    50      10     0      10    20
RAIN                      C
SNOW                   S     L    L  C  C                        S  S

$$
IAZ017-282200-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
414 AM CST WED JAN 28 2015

DATE             WED 01/28/15            THU 01/29/15            FRI 01/30/15
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          30          32          14          30
TEMP             26 28 35 39 38 35 38 35 33 30 32 30 24 22 19 18 14 19 24 30 25
DEWPT            26 28 29 31 32 32 32 30 28 25 23 23 18 16 11 12  8 12 11 16 14
RH              100100 78 73 79 89 79 82 82 81 69 75 77 77 70 77 76 74 57 55 62
WIND DIR         SE SE SE SE SE NE NW NW NW NW NW NW NW NW  N  N  N NW  S  S  S
WIND SPD         16 17 18 14  9  6 19 28 32 31 28 26 20 14 12  9  5  5  6  9  8
WIND GUST                          31 39 42 42 40 36 31
CLOUDS           OV OV B2 OV OV OV OV OV OV B1 SC SC FW FW FW SC SC SC SC SC FW
POP 12HR                     10          20           5           0           0
QPF 12HR                      0        0.02           0           0           0
SNOW 12HR                 00-00       00-00       00-00
DRIZZLE                       S  O  S
SNOW                                   S
WIND CHILL       15 15 25 31 32    29 23 18 15 18 15  9  9  6  7  5 11 16 22 16
MIN CHILL        15    13    27    28    17    15     9     5     5     6    16


DATE               SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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            22    35      16    21       2    13       0    16
TEMP          22   22 32 28 24   20 19 14  7    3  8  7  3    2 12 13
DEWPT         15   17 25 25 21   17 13  7  0   -5 -4 -3 -5   -2  5  8
PWIND DIR           S     W      NE     N       N    NW       W     S
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC   B1 B2 OV OV   OV OV OV B2   B1 B1 SC SC   B1 B1 B1
POP 12HR            0    20      50    40      10     0      10    20
SNOW                      S  C    C  C  C                        S  S

$$
IAZ049-282200-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
414 AM CST WED JAN 28 2015

DATE             WED 01/28/15            THU 01/29/15            FRI 01/30/15
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                      43          33          36          17          32
TEMP             26 28 37 43 38 39 39 37 36 33 35 34 29 26 23 21 17 22 28 32 27
DEWPT            26 27 30 32 34 34 34 33 30 27 26 25 22 20 16 16 12 15 15 18 17
RH              100 96 75 65 85 82 82 85 79 78 69 69 75 78 74 81 80 74 58 56 65
WIND DIR         SE SE SE SE SE SE NW NW NW NW NW NW NW NW NW  N  N NE  S  S SE
WIND SPD         14 17 18 14 10  8 18 27 29 32 28 27 18 16 12 10  6  5  4  8  5
WIND GUST                          29    41    40 37
CLOUDS           OV B2 B2 B2 OV OV OV OV OV B1 SC FW FW FW FW FW SC SC SC SC 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       14 16 27 36 31    31 26 23 19 22 21 16 13 11 10  8 15    25 20
MIN CHILL        14    14    28    30    21    19    15    11     8     9    18


DATE               SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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            23    38      20    25       4    14       0    18
TEMP          23   23 34 32 28   25 24 18 10    5  9  9  5    2 15 15
DEWPT         16   18 26 29 26   22 19 13  4   -3  0  0 -3   -1  8 11
PWIND DIR           S    SW      NE     N       N    NW       W     S
WIND CHAR          LT    GN      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    SC   B1 B2 OV OV   OV OV OV B2   B1 SC SC B1   B2 B2 B2
POP 12HR            0    30      60    50      10     0      10    30
SNOW                      C  L    L  C  C                        C  C

$$
IAZ086-282200-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
414 AM CST WED JAN 28 2015

DATE             WED 01/28/15            THU 01/29/15            FRI 01/30/15
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                      50          35          39          20          35
TEMP             27 30 44 50 46 44 45 41 37 36 38 37 32 28 26 23 20 25 30 35 29
DEWPT            27 28 31 35 36 36 36 34 31 29 26 26 23 21 18 18 14 16 14 18 17
RH              100 92 60 56 68 73 70 76 79 75 62 64 69 75 71 81 77 68 51 49 60
WIND DIR         SE SE SE  S  S  S  W NW NW NW NW NW NW NW NW  N  N  N  N  S SE
WIND SPD         13 18 18 17 13  9 17 27 28 28 26 25 14 12 12  9  8  5  5  6  4
WIND GUST                          27 39 40 39 37    25
CLOUDS           OV B1 SC B1 B1 B1 B1 OV OV B2 SC SC FW FW FW FW FW FW FW SC SC
POP 12HR                      0           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       16 18 36    39 38 36 28 25 23 26 25 22 17 15 13 10 18 24 29
MIN CHILL        15    15    37    35    25    22    21    14     9    11    23


DATE               SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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            24    42      26    32       7    16       2    22
TEMP          25   25 37 35 32   29 28 23 15    9 13 12  7    5 17 18
DEWPT         16   17 26 30 29   28 24 16  7    0  1  1 -2    1  8 13
PWIND DIR           S     S       S     N       N    NW       W     S
WIND CHAR          LT    GN      LT    GN      BZ    GN      GN    GN
AVG CLOUDS    SC   B1 B2 OV OV   OV OV OV B2   B2 B1 SC B1   B2 B2 B2
POP 12HR            0    30      70    60      20     5      10    30
RAIN                      C
SNOW                      C  L    L  L  L  S    S                C  C

$$



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