Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 272114
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
314 PM CST TUE JAN 27 2015

IAZ060-281000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
314 PM CST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
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                      31          55          35          39          23
TEMP             38 34 32 32 33 36 47 53 49 46 43 40 37 35 37 37 32 29 26 24 23
DEWPT            30 28 28 28 28 29 34 36 37 36 34 31 29 26 26 25 21 21 17 16 14
RH               73 78 85 85 82 75 60 52 63 68 70 70 72 69 64 61 63 72 68 71 68
WIND DIR         SE SE SE SE SE SE  S  S  S  W NW NW NW NW NW NW NW  N  N  N  N
WIND SPD          6 10 11 10 13 16 18 14  8 11 19 21 25 25 24 23 17 13 10  8  6
WIND GUST                                      32 32 39 35 34
CLOUDS           FW FW FW FW SC SC SC SC B1 B2 OV OV OV B1 SC FW FW FW FW FW SC
POP 12HR                      0           0          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          27 23 24 23 26             35 30 26 23 25 26 21 18 16 15 15
MIN CHILL        33    23    22    23          34    25    23    20    15    14


DATE           01/30/15  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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          35      27    38      22    28       7    21       9    28
TEMP          31 30 27   27 35 33 29   26 25 20 13    9 15 16 12   10 22 24
DEWPT         17 19 16   18 25 25 25   17 18 12  6    1  5  5  8   10 18 16
PWIND DIR        SE      SE     S      NE     N       N     N       E     S
WIND CHAR        LT      LT    GN      LT    GN      GN    GN      LT    GN
AVG CLOUDS    SC SC B1   B2 OV OV OV   OV OV OV B2   B1 SC SC B1   SC SC SC
POP 12HR          0       0    30      40    30       5     0       0    10
RAIN                         C  C
SNOW                         C  C  C    C  C  C

$$
IAZ039-281000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
314 PM CST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
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          42          32          34          17
TEMP             31 28 26 26 26 29 37 41 38 37 37 35 34 33 34 33 28 25 21 18 17
DEWPT            26 25 24 24 24 26 30 32 32 32 32 30 29 28 26 26 21 20 14 13  9
RH               81 88 92 92 92 88 75 70 79 82 82 82 82 82 72 75 75 81 74 80 70
WIND DIR         SE SE SE SE SE SE SE SE SE SE NW NW NW NW NW NW NW  N  N  N  N
WIND SPD          5  6  9 11 13 18 19 14 10  5 12 20 24 26 26 21 17 13 11  8  5
WIND GUST                                      23 31 36 37 39 33 28
CLOUDS           SC SC SC SC SC SC SC B1 B2 OV OV OV OV B2 SC SC FW FW FW SC SC
POP 12HR                      0           0          20           5           0
QPF 12HR                      0           0        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                      S  S  S
SNOW                                               S
WIND CHILL       25 21 17 15 14 17 26 33 31    29 24 22 20 21 21 16 13  9  8  9
MIN CHILL        25    16    14    14    28    28    22    19    16     9     7


DATE           01/30/15  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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          28      20    33      18    25       3    14       2    24
TEMP          24 23 20   20 30 28 26   22 25 18  9    5 10  8  3    3 18 17
DEWPT         12 15 14   16 22 23 23   14 17 10  3   -2  2  2  3    3 16 15
PWIND DIR         W       S     S      NE     N       N    NW       W    SW
WIND CHAR        LT      LT    GN      GN    GN      GN    GN      LT    GN
AVG CLOUDS    SC SC SC   B1 B2 B2 OV   OV OV OV OV   B2 B1 SC SC   FW B1 B1
POP 12HR          0       0    20      40    30       5     5       0    10
SNOW                         S  S  C    C  C  C

$$
IAZ048-281000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
314 PM CST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
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                      28          50          33          36          20
TEMP             37 31 30 29 30 33 43 48 43 41 40 38 35 33 35 35 30 27 23 21 20
DEWPT            29 27 27 27 27 28 33 35 36 34 34 31 29 27 26 25 21 20 15 15 12
RH               72 85 88 92 88 82 67 60 76 76 79 76 78 78 69 66 69 74 71 77 71
WIND DIR         SE SE SE SE SE SE  S  S  S NW NW NW NW NW NW NW NW  N  N  N  N
WIND SPD          6  9 11 12 14 18 18 14  6 10 20 25 27 26 25 24 17 13 10  8  5
WIND GUST                                      33    40 36 35
CLOUDS           SC FW FW SC SC SC SC SC B1 B2 OV OV OV B1 SC FW FW FW FW FW SC
POP 12HR                      0           0          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL          23 20 19 19 21 35       35 31 26 22 20 22 23 18 16 12 11 12
MIN CHILL        30    19    18    17    38    30    21    20    18    12    10


DATE           01/30/15  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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          33      24    36      19    25       4    18       6    27
TEMP          30 27 25   24 33 30 27   23 23 18 11    6 12 12  8    8 21 21
DEWPT         16 18 16   17 24 25 24   15 16 11  3   -1  5  5  6    8 18 16
PWIND DIR        SE       S     S      NE     N       N     N      SW     S
WIND CHAR        LT      LT    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC SC B1   B1 B2 OV OV   OV OV OV B2   B2 SC SC B1   SC SC SC
POP 12HR          0       0    30      40    30       5     0       0    10
RAIN                         C  C
SNOW                         C  C  C    C  C  C

$$
IAZ004-281000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
314 PM CST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
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                      29          44          28          30          17
TEMP             35 33 33 31 30 32 39 42 38 35 35 32 29 28 30 29 25 23 20 18 17
DEWPT            29 28 28 28 27 28 31 33 32 32 29 28 24 24 21 22 17 17 13 13 10
RH               78 82 82 88 88 85 73 70 79 89 78 85 81 85 69 75 71 77 74 80 73
WIND DIR         SE  S  S  S  S  S  S  S NW NW NW NW NW NW NW NW NW NW  N  N  N
WIND SPD         10 16 17 18 18 18 17 12  6 17 24 28 28 26 24 21 20 16 11  9  6
WIND GUST                                      36    40 37    32
CLOUDS           SC FW FW SC SC SC SC B1 B2 OV OV OV OV B1 FW FW FW FW FW SC SC
POP 12HR                      0           0          20           0           0
QPF 12HR                      0           0        0.01           0           0
SNOW 12HR                 00-00       00-00           T
SNOW                                            S  S
WIND CHILL       27 22 22 19 18 20 30 35    25 23 18 14 13 16 16 11 10  8  7  8
MIN CHILL        25    21    18    18    31    23    12    12    11     8     7


DATE           01/30/15  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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          30      23    34      14    18       3    15       5    26
TEMP          27 26 25   24 31 28 24   17 16 13  8    4 11 11  7    6 21 19
DEWPT         13 18 20   18 23 20 18    8 10  5  1   -2  2  3  3    6 19 16
PWIND DIR         S       S    SW       N     N       N    NW       W    SW
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC SC SC   B1 B2 OV OV   OV B2 OV OV   B2 SC SC SC   SC SC B1
POP 12HR          0       5    20      40    20       0     0       5    10
SNOW                         S  S  C    C  S  S

$$
IAZ035-281000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
314 PM CST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
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                      30          47          31          34          19
TEMP             36 32 32 31 31 33 42 45 41 38 37 36 33 31 33 33 29 25 22 20 19
DEWPT            29 28 28 28 28 28 32 34 34 32 32 29 27 26 24 24 20 19 14 14 11
RH               75 85 85 88 88 82 67 65 76 79 82 75 78 81 69 69 69 78 71 77 70
WIND DIR         SE SE SE SE SE SE  S  S SE NW NW NW NW  N  N NW NW  N  N  N  N
WIND SPD          9 13 16 17 19 20 19 12  8 13 21 24 25 25 24 20 14 13 11  9  6
WIND GUST                                      36 36 40    35 31 26
CLOUDS           FW FW FW SC SC SC SC SC B1 B2 OV OV OV B1 FW FW FW FW FW FW SC
POP 12HR                      0           0          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       29 22 21 20 19 21 33 39    30 26 24 20 17 20 21 17 13 11  9 10
MIN CHILL        27    21    17    17    35    26    20    17    16    10     8


DATE           01/30/15  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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          31      23    35      19    20       4    16       7    25
TEMP          28 27 25   23 33 30 27   22 20 16  8    4 12 11  9    8 21 19
DEWPT         14 16 17   16 23 21 22   13 13  7  3   -2  4  4  6    8 19 16
PWIND DIR        SE       S     S       N     N       N    NW      SW    SW
WIND CHAR        GN      GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC SC B1   B1 B2 OV OV   OV OV B2 B2   B2 SC SC B1   SC B1 B1
POP 12HR          0       5    30      40    30       5     0       0    10
RAIN                         C  C
SNOW                         C  C  C    C  C  C

$$
IAZ094-281000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
314 PM CST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
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                      31          59          34          40          23
TEMP             41 35 35 34 33 35 51 58 54 48 43 39 36 37 38 38 32 29 27 24 23
DEWPT            31 29 29 29 29 30 36 38 38 37 35 31 29 28 27 26 22 22 18 18 15
RH               67 78 78 82 85 82 56 47 54 65 73 73 75 70 64 62 66 75 68 77 71
WIND DIR         SE SE SE SE SE SE  S  S SW  W NW NW NW NW NW NW NW  N  N  N  N
WIND SPD          5  9 10 12 14 17 19 19 10 14 18 23 24 25 25 20 13 11  9  8  6
WIND GUST                                      32    39 35 35 32
CLOUDS           FW FW FW FW SC SC SC SC SC B1 B2 OV B2 B1 SC FW FW FW FW 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          28 27 25 23 25             35 28 24 25 26 28 23 20 18 15 15
MIN CHILL        35    26    23    21          35    24    21    22    18    14


DATE           01/30/15  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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          36      26    38      23    30       8    22       9    30
TEMP          33 31 27   26 35 33 29   27 27 21 15    9 16 18 13   10 22 25
DEWPT         18 20 17   20 25 26 25   19 21 13  9    3  7  7  7    9 19 17
PWIND DIR        SE      SE     S      NE     N       N     N       E     S
WIND CHAR        LT      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC B1   B2 OV OV OV   OV OV OV B1   B1 B1 SC B1   SC SC SC
POP 12HR          0       0    30      50    30       5     0       0     5
RAIN                         C  C
SNOW                         C  C  C    C  C  C

$$
IAZ017-281000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
314 PM CST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
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          41          31          31          16
TEMP             32 29 29 28 27 29 37 39 37 38 37 34 32 31 31 30 26 22 20 18 16
DEWPT            27 25 25 26 25 26 29 32 32 32 31 29 27 26 24 24 19 18 13 13  9
RH               81 85 85 92 92 88 72 76 82 79 79 82 81 81 75 78 74 84 74 80 73
WIND DIR         SE SE SE SE SE SE SE  S SE  N NW NW NW NW NW NW NW NW  N  N  N
WIND SPD          8 12 14 16 18 20 20 14  9  8 20 26 27 27 26 23 19 16 12  9  6
WIND GUST                                      31    40    37    31
CLOUDS           SC SC SC SC SC B1 B1 B2 OV OV OV OV OV B1 SC SC FW FW FW SC SC
POP 12HR                      0           0          30           5           0
QPF 12HR                      0           0        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                      S  S  C
SNOW                                            C  C
WIND CHILL       25 19 18 16 14 16 26 31 30 32 26 21 18 17 17 17 12  8  7  6  6
MIN CHILL        24    18    14    13    28    26    17    17    11     7     4


DATE           01/30/15  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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          28      20    33      16    19       2    13       3    24
TEMP          24 23 20   20 30 29 24   20 19 13  7    3  9  9  5    4 18 17
DEWPT         12 15 15   14 21 21 20   11 12  6  0   -3  1  2  3    4 17 15
PWIND DIR         S       S     S       N     N       N    NW       W    SW
WIND CHAR        LT      GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC SC SC   B1 B2 OV OV   OV OV OV OV   B2 B1 SC SC   SC SC B1
POP 12HR          0       0    20      40    30       5     0       0    10
SNOW                         S  S  C    C  C  C

$$
IAZ049-281000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
314 PM CST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
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          46          33          35          19
TEMP             34 29 28 28 28 31 40 45 41 40 38 36 35 33 34 34 30 25 23 20 19
DEWPT            28 27 27 26 26 27 31 34 34 34 34 31 29 28 26 27 22 21 15 15 12
RH               78 92 96 92 92 85 70 65 76 79 85 82 78 82 72 75 72 84 71 81 74
WIND DIR         SE SE SE SE SE SE SE SE SE  S NW NW NW NW NW NW NW  N  N  N  N
WIND SPD          6 10 13 12 14 19 20 16 10  8 19 24 26 27 27 24 18 16 13 10  6
WIND GUST                                      32    39 39 37
CLOUDS           SC SC SC FW SC SC SC B1 B1 B2 OV OV OV B1 SC SC FW FW FW SC SC
POP 12HR                      0           0          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       28 20 17 17 16 18 30 38 35 34 28 25 22 19 21 22 17 13 11  9 10
MIN CHILL        28    17    16    16    33    27    21    19    17     9     8


DATE           01/30/15  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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          30      22    35      20    26       4    17       5    25
TEMP          27 24 23   22 31 30 28   24 24 19 11    6 11 12  8    6 20 20
DEWPT         15 17 15   17 24 24 24   16 19 11  4    0  5  6  6    6 18 16
PWIND DIR        SE      SE     S      NE     N       N     N       W     S
WIND CHAR        LT      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC B1   B1 B2 OV OV   OV OV OV B2   B2 SC SC SC   B1 B1 SC
POP 12HR          0       0    30      40    30       5     0       0    10
RAIN                         C  C
SNOW                         C  C  C    C  C  C

$$
IAZ086-281000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
314 PM CST TUE JAN 27 2015

DATE           01/27/15      WED 01/28/15            THU 01/29/15            FRI
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                      28          51          34          39          21
TEMP             36 32 31 29 29 34 45 50 46 44 42 38 36 37 37 37 33 29 26 23 21
DEWPT            28 27 27 27 26 28 32 35 36 37 35 33 30 29 27 27 23 22 17 17 14
RH               72 81 85 92 88 78 60 56 68 76 76 82 79 72 67 67 66 75 68 77 74
WIND DIR          E SE SE SE SE SE  S  S  S  S  W NW NW NW NW NW NW NW  N  N  N
WIND SPD          6  9 10 11 14 18 19 19 12  9 18 24 24 25 25 23 16 13 11  9  8
WIND GUST                       28 31          31    36 36 36    27
CLOUDS           SC FW FW FW SC SC SC SC B1 B1 B2 OV OV B2 SC SC FW FW FW FW SC
POP 12HR                      0           0          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
WIND CHILL       30 24 22 19 18 23 37          33 27 24 25 25 25 22 18 16 13 12
MIN CHILL        29    22    16    17    39    32    24    23    21    14    11


DATE           01/30/15  SAT 01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15
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          33      24    38      23    30       7    20       7    27
TEMP          29 28 24   24 35 32 30   27 28 23 15    9 15 15  9    8 21 22
DEWPT         14 16 15   17 23 25 25   19 21 14 10    3  6  7  6    8 17 15
PWIND DIR         E      SE     S       E     N      NW     N       E     S
WIND CHAR        LT      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC B1   B1 B2 OV OV   OV OV OV B2   B2 SC SC SC   B1 FW SC
POP 12HR          0       0    30      40    30       5     5       0     5
RAIN                         C  C
SNOW                         C  C  C    C  C  C

$$



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