Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 300129
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
728 PM CST THU JAN 29 2015

IAZ060-301000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
728 PM CST THU JAN 29 2015

DATE           01/29/15      FRI 01/30/15            SAT 01/31/15            SUN
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                      18          39          29          38          21
TEMP                25 22 20 22 21 31 39 32 29 30 30 32 33 38 36 33 29 27 25 23
DEWPT               22 18 19 15 13 14 17 17 17 18 21 23 27 30 29 27 25 21 19 16
RH                  88 84 96 74 71 49 40 53 60 60 69 69 78 73 75 78 85 78 78 74
WIND DIR            NW  N  N  N  E  S  S  S  S  S SW SW  W  W  N NE NE NE NE NE
WIND SPD            14 11  9  4  3  4  8  6  9 10 10  9  8  6  6 10 11 13 13 14
CLOUDS              B2 B2 FW FW FW FW FW FW SC SC SC B2 OV OV OV OV OV OV OV OV
POP 12HR                      0           0           5          50          80
QPF 12HR                      0           0           0        0.05        0.15
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                     S  C
SNOW                                                     S     C  L  L  D  D  L
WIND CHILL          13 10  9 16       33 26 21 21 22 24 26    30 25 19 16 13 10
MIN CHILL              10     9    15    24    20    20    23    24    14    10


DATE           02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15  THU 02/05/15
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          25       6    22      18    33      12    25       1    21
TEMP          24 19 12    6 18 20 19   20 31 27 19   14 19 19  5    1 15 18
DEWPT         14  9  3   -2  3 10 14   16 21 20 12   10  8  5 -4   -6  3  4
PWIND DIR         N       N    SW       S     W       N    NW      NW     W
WIND CHAR        BZ      GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV B2 B1   SC FW SC B2   B2 B2 B2 B2   B2 B1 SC SC   FW SC SC
POP 12HR         70      10    20      20    30      30    10       5    10
SNOW           L  C          S  S  S    S  C  C  C    C

$$
IAZ039-301000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
728 PM CST THU JAN 29 2015

DATE           01/29/15      FRI 01/30/15            SAT 01/31/15            SUN
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                      13          29          23          34          16
TEMP                21 17 15 14 16 23 29 25 23 24 24 25 28 34 32 28 25 21 19 17
DEWPT               20 15 14 10 11 12 15 15 16 15 17 19 24 25 25 22 22 16 14 12
RH                  96 92 96 84 80 62 55 65 74 68 74 78 85 69 75 78 88 81 80 80
WIND DIR            NW  N  N  N  N SW  S  S  S  S  S SW  W  N  N  N NE NE NE NE
WIND SPD            17 13 11  4  3  3  6  6  9 10  9  6  5 10 10 12 12 13 16 16
CLOUDS              B1 SC SC SC SC SC SC FW SC SC SC SC B1 B2 OV OV OV OV OV OV
POP 12HR                      0           0           0          10          40
QPF 12HR                      0           0           0           0        0.04
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                              C  C  C  C  C
WIND CHILL           7  3  2  6 10    22 17 13 14 14 17 21 26 24 17 13  8  5  2
MIN CHILL               3     0     8    16    11    13    17    16     8     1


DATE           02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15  THU 02/05/15
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          20       3    18      11    29       7    18      -3    14
TEMP          19 15  8    3 16 13 13   14 27 24 13    9 14 12  1   -3 11 10
DEWPT         10  7  1   -3 -1  7 10   13 19 20 11    5  4  3 -6   -8  0  1
PWIND DIR        NE       N     W       S     W      NW    NW      NW     W
WIND CHAR        GN      GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV B2 B1   SC FW SC B2   B2 B2 B2 B2   B2 B1 SC SC   FW SC B1
POP 12HR         50      10    10      30    30      20    10       5     5
SNOW           C  C                C    C  C  C  S    S

$$
IAZ048-301000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
728 PM CST THU JAN 29 2015

DATE           01/29/15      FRI 01/30/15            SAT 01/31/15            SUN
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                      17          36          27          36          18
TEMP                23 20 18 18 20 29 36 28 28 28 29 29 31 36 34 30 27 24 22 20
DEWPT               21 17 17 13 13 14 17 16 18 18 21 23 27 27 27 24 23 18 16 14
RH                  92 88 96 80 74 53 45 60 66 66 72 78 85 69 75 78 85 77 77 77
WIND DIR            NW  N  N  N  E  S  S  S  S SW SW SW  W  N  N NE NE NE NE NE
WIND SPD            16 12 10  4  1  5  9  8  9 10  9  8  5  8  9 11 12 13 14 16
CLOUDS              B2 SC SC FW FW FW FW FW SC SC SC B1 B2 OV OV OV OV OV OV OV
POP 12HR                      0           0           0          30          60
QPF 12HR                      0           0           0        0.02        0.10
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                        S  S  L  L  L  L  C
WIND CHILL          10  7  6 12    23 29 20 18 19 20 21 25 30 27 21 16 12  9  5
MIN CHILL               7     5    13    20    17    19    22    20    11     4


DATE           02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15  THU 02/05/15
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          22       3    21      15    30       9    23      -2    19
TEMP          21 16 10    3 17 17 15   17 28 23 16   11 18 17  4   -2 14 17
DEWPT         11  7  1   -4  1  9 13   15 20 19 10    7  6  4 -6   -8  2  3
PWIND DIR        NE      NW    SW       S     W       N    NW      NW     W
WIND CHAR        BZ      GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV B2 B1   SC FW SC B2   B2 B2 B2 B2   B2 B1 SC SC   SC SC SC
POP 12HR         50      10    20      30    30      20    10       5    10
SNOW           C  C          S  S  C    C  C  C  S    S

$$
IAZ004-301000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
728 PM CST THU JAN 29 2015

DATE           01/29/15      FRI 01/30/15            SAT 01/31/15            SUN
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                      14          34          25          29          12
TEMP                20 17 15 15 17 28 34 31 30 30 26 26 26 27 29 23 19 17 15 13
DEWPT               18 14 14 11 12 15 21 20 22 21 21 21 22 20 20 15 16  9  8  6
RH                  92 88 96 84 80 58 58 63 72 69 81 81 85 74 69 71 88 70 73 73
WIND DIR             N  N  N NE  S  S  S  S SW SW  W  N  N  N  N NE NE NE NE NE
WIND SPD            17 12  8  2  5 10 13 11 13 12  6 10 11 13 14 16 14 14 16 16
CLOUDS              B1 SC SC SC SC FW SC FW FW SC SC B1 B2 B2 B2 B2 OV OV OV OV
POP 12HR                      0           0           0          10          30
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                    C  C  C
WIND CHILL           5  4  4     9 19 25 22 19 20 18 16 15 16 18 10  5  2 -1 -4
MIN CHILL               3     3     7    22    19    15    14     8     1    -5


DATE           02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15  THU 02/05/15
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          17       2    20      13    24       6    17      -2    16
TEMP          17 12  7    2 17 18 14   13 23 18 12    7 14  7  3   -2 11 12
DEWPT          5  1 -4   -6  0 11 13   13 16 14  5    2  3  1 -6   -6  3  4
PWIND DIR         N      NW    SW       S    NW      NW    NW      NW     W
WIND CHAR        BZ      GN    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    OV B2 SC   FW FW SC B2   B2 B2 B2 B2   B1 B1 SC SC   FW SC SC
POP 12HR         30       5    20      30    20      10     5       5     5
SNOW           C             S  S  C    C  S  S

$$
IAZ035-301000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
728 PM CST THU JAN 29 2015

DATE           01/29/15      FRI 01/30/15            SAT 01/31/15            SUN
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                      16          36          27          33          15
TEMP                22 19 17 17 19 29 36 29 28 29 27 28 28 32 32 27 23 21 19 17
DEWPT               20 15 16 12 12 14 18 17 19 19 21 22 24 25 23 19 19 13 11  9
RH                  92 84 96 80 74 53 47 60 68 66 78 78 85 75 69 71 84 71 70 70
WIND DIR             N  N  N  N  S  S  S  S  S SW SW  W  N  N  N NE NE NE NE NE
WIND SPD            16 13 10  3  2  8 10  9 11 11  9  6  8 11 12 13 13 14 16 16
CLOUDS              B1 SC SC FW FW FW FW FW SC SC SC B1 B2 B2 OV OV OV OV OV OV
POP 12HR                      0           0           0          20          40
QPF 12HR                      0           0           0           0        0.03
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                           S  C  C  C  C  C
WIND CHILL           8  6  5       21 28 20 18 19 18 21 20 23 23 15 10  7  4  2
MIN CHILL               4     4    10    20    17    18    20    14     6     1


DATE           02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15  THU 02/05/15
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          20       4    21      15    28       8    19      -1    17
TEMP          20 15  9    4 17 19 16   16 26 23 13   10 16 12  2   -1 12 13
DEWPT          9  3 -3   -5  1  9 13   15 18 16  8    4  6  2 -6   -8  3  3
PWIND DIR         N      NW    SW       S    NW      NW    NW      NW     W
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV B2 SC   SC FW SC B2   B2 B2 B2 B2   B2 B1 SC SC   SC SC SC
POP 12HR         40       5    20      30    30      20    10       5    10
SNOW           C  C          S  S  C    C  C  C  S    S

$$
IAZ094-301000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
728 PM CST THU JAN 29 2015

DATE           01/29/15      FRI 01/30/15            SAT 01/31/15            SUN
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                      19          39          28          38          23
TEMP                27 24 22 21 22 33 39 30 28 30 29 31 33 38 37 34 31 30 27 25
DEWPT               24 21 20 17 16 15 15 16 17 17 20 24 28 32 30 30 28 27 24 21
RH                  88 88 92 84 77 47 37 55 63 58 69 75 82 79 75 85 88 88 88 84
WIND DIR            NW  N  N  N NE  S  S  S  S  S SW SW SW SW SW SE NE NE NE NE
WIND SPD            13 10 10  5  4  4  8  6  8  9 10 10  9 10  6  5  5 10 13 14
CLOUDS              B2 B1 FW FW FW FW FW FW FW SC B1 OV OV OV OV OV OV OV OV OV
POP 12HR                      0           0          10          80          80
QPF 12HR                      0           0           0        0.20        0.25
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  L  D  D
SNOW                                                  C  L     D  D  D  D  D  L
WIND CHILL          16 14 11 14 16       23 20 21 20 22 25 31       25 21 16 13
MIN CHILL              14    11    13    22    19    17    23    26    19    11


DATE           02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15  THU 02/05/15
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          26       5    23      18    37      14    28       4    23
TEMP          24 20 12    5 18 20 19   19 33 31 22   16 23 22 10    4 17 20
DEWPT         17 11  5    1  5 12 15   17 24 23 17   12 10  8 -1   -2  5  6
PWIND DIR         N       N     W       S     W      NW    NW      NW     W
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV B2 B1   SC FW SC B2   B1 B1 B2 B2   B2 B1 B1 SC   SC SC SC
POP 12HR         70      10    10      10    20      20    10       5    10
SNOW           L  L                        S  S  S    S

$$
IAZ017-301000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
728 PM CST THU JAN 29 2015

DATE           01/29/15      FRI 01/30/15            SAT 01/31/15            SUN
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                      12          30          24          31          13
TEMP                19 16 14 13 14 23 30 26 26 27 26 26 27 30 30 25 20 17 16 14
DEWPT               17 13 13  9 10 12 16 15 18 17 19 20 23 22 22 17 17 11  9  8
RH                  92 88 96 84 84 62 55 62 71 65 74 78 85 72 72 71 88 77 73 76
WIND DIR            NW  N  N  N SW  S  S  S  S SW SW  W  N  N  N  N NE NE NE NE
WIND SPD            18 14 11  3  2  6 10  9 12 11  9  8 10 12 13 14 14 14 14 16
CLOUDS              SC SC SC SC SC FW FW FW SC SC SC B1 B1 B2 B2 B2 B2 OV OV OV
POP 12HR                      0           0           0           5          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                    S  S  C
WIND CHILL           4  1  0  7    15 21 17 15 17 17 18 17 20 19 12  6  3  1 -3
MIN CHILL               0    -1     7    16    14    15    16    11     1    -3


DATE           02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15  THU 02/05/15
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          17       3    19      12    25       6    17      -3    14
TEMP          16 13  7    3 15 16 12   14 24 21 12    8 12  9  1   -3  8 10
DEWPT          6  3 -3   -7 -2  8 11   13 16 16  8    2  3  1 -6   -8  1  3
PWIND DIR         N      NW    SW       S     W      NW    NW      NW     W
WIND CHAR        BZ      GN    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    OV B2 SC   SC FW SC B2   B2 B2 B2 B2   B1 SC SC SC   FW SC SC
POP 12HR         30       5    20      30    30      10     5       5     5
SNOW           C             S  S  C    C  C  C

$$
IAZ049-301000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
728 PM CST THU JAN 29 2015

DATE           01/29/15      FRI 01/30/15            SAT 01/31/15            SUN
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                      15          33          25          35          18
TEMP                22 19 17 17 18 27 33 26 26 27 27 28 30 35 33 29 26 24 21 19
DEWPT               21 17 17 13 13 14 17 16 17 17 19 22 26 27 27 23 24 19 16 14
RH                  96 92100 84 80 57 51 65 68 65 71 78 85 72 78 78 92 81 81 80
WIND DIR            NW  N  N  N  N  S  S  S  S  S SW SW  W  N  N NE NE NE NE NE
WIND SPD            18 14 12  6  2  4  8  6  9 11 10  9  6  8 10 11 13 14 16 17
CLOUDS              B2 SC SC SC SC SC SC FW SC SC SC B1 B2 B2 OV OV OV OV OV OV
POP 12HR                      0           0           0          20          60
QPF 12HR                      0           0           0           0        0.10
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                           S  C  C  L  L  C
WIND CHILL           7  5  3  7    21 26 19 17 17 17 19 23 28 25 19 14 11  7  4
MIN CHILL               4     2     7    18    15    15    20    18    10     3


DATE           02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15  THU 02/05/15
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          22       3    20      13    30       8    21      -1    17
TEMP          21 16  9    3 16 15 15   15 28 24 15   11 14 15  4   -1 12 13
DEWPT         11  8  2   -3  1  8 12   15 20 20 11    7  6  5 -6   -7  1  3
PWIND DIR        NE       N     W       S     W      NW    NW      NW     W
WIND CHAR        BZ      GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV B2 B1   SC FW SC B2   B2 B2 B2 B2   B2 B1 SC SC   FW SC B1
POP 12HR         50      10    10      30    30      20    10       5    10
SNOW           C  C                C    C  C  C  S    S

$$
IAZ086-301000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
728 PM CST THU JAN 29 2015

DATE           01/29/15      FRI 01/30/15            SAT 01/31/15            SUN
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                      18          35          26          39          23
TEMP                24 21 19 20 21 29 35 28 26 27 28 29 31 38 37 34 31 29 26 24
DEWPT               22 19 18 14 13 14 16 16 16 16 18 20 26 31 30 30 27 24 22 20
RH                  92 92 96 77 71 53 45 60 65 63 66 69 81 76 75 85 85 81 85 84
WIND DIR            NW  N  N  N  N  S  S  S  S  S SW SW SW  W  W  N NE NE NE NE
WIND SPD            14 13 12  6  5  2  5  5  6 10 10 10  9  9  5  5  8 11 12 14
CLOUDS              B2 B1 SC FW SC FW FW FW FW SC SC B2 OV OV OV OV OV OV OV OV
POP 12HR                      0           0           0          60          80
QPF 12HR                      0           0           0        0.07        0.23
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                     S  C  L
SNOW                                                     S     L  D  D  D  D  L
WIND CHILL          12  9  7 11 13       21 18 17 18 20 23 32       24 19 15 11
MIN CHILL               8     6    11    20    16    16    20    29    18    10


DATE           02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15  THU 02/05/15
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          25       6    21      16    35      12    25       0    19
TEMP          22 18 12    6 17 17 19   20 32 29 19   15 18 18  5    1 13 15
DEWPT         17 12  6    1  4  9 14   17 23 23 17   11  9  7 -3   -5  2  4
PWIND DIR        NE       N     W       S     W      NW    NW      NW     W
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV B2 B2   SC SC SC B2   B2 B2 B2 B2   B2 B1 B1 SC   SC SC B1
POP 12HR         70      10    10      30    30      30    10      10    10
SNOW           L  L                C    C  C  C  C    C

$$



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