Point Forecast Matrices
Issued by NWS Des Moines, IA

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000
FOUS53 KDMX 260144
PFMDMX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
743 PM CST TUE NOV 25 2014

IAZ060-261000-
DES MOINES-POLK IA
41.54N  93.65W ELEV. 924 FT
743 PM CST TUE NOV 25 2014

DATE           11/25/14      WED 11/26/14            THU 11/27/14            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          35          14          22          20
TEMP                28 31 32 30 33 35 35 27 25 22 18 15 17 20 22 21 20 20 20 20
DEWPT               18 21 25 27 30 30 28 23 21 16 10  6  7  9 12 11 13 16 18 20
RH                  66 66 75 88 89 82 75 85 84 77 70 67 64 62 65 65 74 84 92100
WIND DIR            SE  S SE SE SW NW  N  N NW NW NW NW NW NW  N SE SE SE SE  S
WIND SPD            11 11 12 10 10 12 14 16 16 13 11 10  8  5  4  5  9 10 11 11
CLOUDS              B2 OV OV OV OV OV OV OV OV OV B2 B1 B1 SC B1 B1 B1 B1 B1 SC
POP 12HR                     80          70           5           0           5
QPF 12HR                   0.11        0.11           0           0           0
SNOW 12HR                     1           1       00-00
RAIN                                C
SNOW                    S  D  L  C  C  C
WIND CHILL          18 22 23 20 25 26 25 15 12 10  5  2  7 12 16 13 10  9  8  8
MIN CHILL              17    20    21    14     9     2     1    12     7     7


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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          44      32    46      22    27      16    28      25    46
TEMP          39 40 35   32 44 41 31   24 26 22 19   16 25 26 26   26 42 40
DEWPT         32 32 31   30 34 33 24   17 13 12 10    9 10 15 20   23 33 36
PWIND DIR         S      SW     W      NW     N       N    NE      SE     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC SC SC   SC SC SC SC   B1 SC B1 B1   B1 SC B1 B1   B1 B2 B1
POP 12HR          0       0     0       5     5       5     5      10    20
RAIN                                                                   S  S

$$
IAZ039-261000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N  92.40W ELEV. 865 FT
743 PM CST TUE NOV 25 2014

DATE           11/25/14      WED 11/26/14            THU 11/27/14            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                      18          31          10          17          14
TEMP                22 24 25 25 26 29 31 26 26 20 13 11 13 15 17 16 15 15 14 14
DEWPT               16 17 19 21 24 26 27 24 24 17 10  3  6  6 10  6  9  9 12 14
RH                  77 74 78 84 92 88 85 92 92 88 87 69 73 67 73 64 77 77 92100
WIND DIR            SE SE SE SE  E  E NE  N  N NW NW NW NW NW  W NE SE SE  S SE
WIND SPD             8 11 12 11 12 11  9 10 11 13 13 11 11  9  6  2  5  8 11 12
CLOUDS              B1 B2 OV OV OV OV OV OV OV OV B2 SC SC SC SC SC B2 OV B2 B2
POP 12HR                     80          90          20           0           5
QPF 12HR                   0.04        0.21        0.01           0           0
SNOW 12HR                     1           3           T
SNOW                       C  D  D  L  L  S
WIND CHILL          13 13 14 14 15 19 23 16 15  7 -2 -3 -1  3  7     6  4  1  0
MIN CHILL              10    14    14    16     6    -5    -5     4     3     0
WINTER WEATH               Y  Y  Y  Y  Y


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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      24    39      18    25      12    25      19    41
TEMP          30 32 26   24 37 33 24   19 24 20 15   12 23 21 19   19 39 36
DEWPT         28 30 26   24 32 27 20   15 15 12  9    7 12 14 17   19 30 34
PWIND DIR         S      SW     W      NW     N       N    NE      SE     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    B1 B1 B2   B1 SC SC B1   B1 B1 B1 B1   B1 SC SC B1   B2 B2 B2
POP 12HR         10       0     0       5     5       5     5      10    20
RAIN                                                                   S  S

$$
IAZ048-261000-
AMES-STORY IA
41.99N  93.62W ELEV. 936 FT
743 PM CST TUE NOV 25 2014

DATE           11/25/14      WED 11/26/14            THU 11/27/14            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          32          10          18          16
TEMP                27 29 31 28 29 32 32 24 21 18 12 11 13 16 18 17 17 16 16 16
DEWPT               18 20 24 25 29 28 27 22 20 14  9  3  4  6 10  9 12 12 15 16
RH                  68 69 75 88100 85 81 92 96 84 87 69 67 64 70 70 80 84 96100
WIND DIR            SE SE SE SE  E NE  N  N NW NW NW NW NW NW NW SE SE SE SE SE
WIND SPD            11 11 12 10 11 10 14 16 17 14 13 11  9  6  4  4  9 10 12 11
CLOUDS              B2 OV OV OV OV OV OV OV OV OV B2 SC SC SC B1 B2 B2 B2 B1 SC
POP 12HR                     90          90          10           0           5
QPF 12HR                   0.11        0.13           0           0           0
SNOW 12HR                     2           2       00-00
SNOW                    C  D  D  L  C  C
WIND CHILL          17 19 21 19 19 23 22 10  7  3 -3 -3  1  7 11 10  6  4  2  3
MIN CHILL              17    19    19     9     2    -5    -5     9     4     2
WINTER WEATH               Y  Y  Y  Y  Y


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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          39      28    42      18    25      13    25      21    43
TEMP          34 36 30   29 38 35 25   19 22 20 18   13 23 22 22   22 39 37
DEWPT         30 30 28   27 31 30 21   15 12 11  9    7  9 14 19   21 31 34
PWIND DIR         S      SW     W       N     N       N    NE      SE     S
WIND CHAR        GN      LT    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC SC SC   SC SC SC SC   B1 B1 B1 B1   B1 SC B1 B1   B1 B2 B2
POP 12HR          0       0     0       5     5       5     5      10    20
RAIN                                                                   S  S

$$
IAZ004-261000-
ESTHERVILLE-EMMET IA
43.40N  94.75W ELEV. 1315 FT
743 PM CST TUE NOV 25 2014

DATE           11/25/14      WED 11/26/14            THU 11/27/14            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          26           2          14          13
TEMP                27 28 27 26 25 25 25 17 11  8  4  3  7 11 14 14 13 13 13 13
DEWPT               19 22 24 24 24 21 19 11  6  0 -3 -7 -6  0  4  5  9 11 13 13
RH                  71 78 88 92 96 84 78 77 80 69 72 62 54 60 64 67 84 91100100
WIND DIR             S SE SE NE  N  N  N  N NW NW NW NW  N  N  S SE  S  S  S  S
WIND SPD            14 13 12  9 18 20 23 19 17 11 10  8  6  3  4  8 10 13 14 14
CLOUDS              B2 OV OV OV OV OV OV OV B1 B2 B1 SC SC SC B1 B2 B2 B2 B2 B2
POP 12HR                    100          80           0           0          10
QPF 12HR                   0.15        0.13           0           0           0
SNOW 12HR                     2           2       00-00
SNOW                 S  D  D  D  C  C  S
WIND CHILL          15 17 16 17 11 11 10  0 -6 -7-11-11 -5  5  6  3  0 -2 -3 -3
MIN CHILL              14    15    11     0    -8   -12   -12     3    -2    -3
WINTER WEATH            Y  Y  Y  Y


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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      22    33      10    17       4    19      14    34
TEMP          31 32 25   24 29 27 18   12 15 12  7    4 15 15 14   14 31 27
DEWPT         29 26 25   21 25 21 13    8  6  5  3    0  5  9 13   14 26 26
PWIND DIR         S      SW    NW       N     N       N    NE      SE     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    B1 B1 B1   SC SC SC B1   B1 B1 B1 SC   SC SC SC B1   B1 B1 B1
POP 12HR          5       5     5       5     5       5     5      10    10

$$
IAZ035-261000-
FORT DODGE-WEBSTER IA
42.55N  94.18W ELEV. 1165 FT
743 PM CST TUE NOV 25 2014

DATE           11/25/14      WED 11/26/14            THU 11/27/14            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          31           7          16          15
TEMP                28 28 29 28 28 31 30 21 18 13 10  8 10 14 16 16 15 15 15 15
DEWPT               18 22 24 25 27 26 23 18 14  8  2 -2  0  4  7  7  9 10 15 15
RH                  66 78 81 88 96 81 75 88 84 80 69 63 63 64 67 67 77 80100100
WIND DIR            SE SE SE  E  E  N  N  N NW NW NW  N  N  N NE SE SE SE  S  S
WIND SPD            13 14 14 10 11 16 20 18 17 13 11  9  8  4  3  6  9 11 13 13
CLOUDS              B2 OV OV OV OV OV OV OV B2 B2 B2 SC SC SC B1 B2 B2 B2 B1 B1
POP 12HR                    100          90           5           0           5
QPF 12HR                   0.13        0.12           0           0           0
SNOW 12HR                     2           2       00-00
SNOW                    C  D  D  C  C  S
WIND CHILL          17 17 18 19 18 20 17  6  2 -2 -5 -5 -2  6 10  6  3  2  0  0
MIN CHILL              16    17    17     6    -3    -6    -7     6     2     0
WINTER WEATH            Y  Y  Y  Y


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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          38      26    38      16    21      10    23      18    40
TEMP          33 34 29   27 34 32 24   18 20 17 14   10 20 19 18   19 37 34
DEWPT         29 28 27   25 28 25 17   11 10  7  6    4  7 11 16   18 29 31
PWIND DIR         S      SW     W       N     N       N    NE      SE     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC SC SC   SC SC SC B1   B1 B1 B1 B1   B1 SC SC B1   B1 B2 B1
POP 12HR          5       0     0       5     5       5     5      10    20
RAIN                                                                   S  S

$$
IAZ094-261000-
LAMONI-DECATUR IA
40.63N  93.90W ELEV. 1125 FT
743 PM CST TUE NOV 25 2014

DATE           11/25/14      WED 11/26/14            THU 11/27/14            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          34          17          27          23
TEMP                31 32 33 33 33 34 33 27 25 22 19 18 21 25 27 26 24 24 23 23
DEWPT               19 22 26 28 31 30 28 24 22 19 14 11 13 14 17 17 19 19 22 22
RH                  61 66 75 82 92 85 82 88 88 88 80 73 71 62 65 68 81 81 96 96
WIND DIR             S  S  S  S  W NW NW NW  N NW NW  N  N  N SE SE SE SE  S  S
WIND SPD            11 13 12  9 11 17 20 18 17 12 12  9  8  4  4  6 10 11 12 11
CLOUDS              B2 OV OV OV OV OV OV OV B2 OV OV B1 B1 B1 B1 B1 B1 B1 SC SC
POP 12HR                     70          40           5           0           0
QPF 12HR                   0.10        0.08           0           0           0
SNOW 12HR                     1           T       00-00
RAIN                                C
SNOW                    S  L  C  S  C  S
WIND CHILL          21 22 24 25 24 23 21 14 12 10  6  6 11 19 21 18 14 13 11 11
MIN CHILL              20    22    22    13     9     4     4    17    12    10


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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      34    50      25    31      18    31      25    49
TEMP          43 44 37   34 48 42 33   27 29 25 21   18 28 27 26   26 45 43
DEWPT         35 34 34   32 39 36 29   22 17 15 12   11 13 18 21   24 35 39
PWIND DIR         S      SW    SW      NW     N       N    NE      SE     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC SC SC   SC SC SC SC   SC B1 B1 B1   SC B1 B1 B1   B1 B1 B1
POP 12HR          0       0     0       5     5       5     5      10    20
RAIN                                                                   S  S

$$
IAZ017-261000-
MASON CITY-CERRO GORDO IA
43.16N  93.33W ELEV. 1189 FT
743 PM CST TUE NOV 25 2014

DATE           11/25/14      WED 11/26/14            THU 11/27/14            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                      22          29           5          13          13
TEMP                23 25 26 24 24 28 29 22 19 11  7  6  8 11 13 13 13 13 13 13
DEWPT               16 17 21 22 23 24 23 19 16  9  3 -3 -1  2  6  4  9  9 13 13
RH                  74 71 81 92 96 85 78 88 88 91 83 66 66 66 73 67 84 84100100
WIND DIR            SE SE SE  E  E NE  N  N NW NW NW NW NW NW  W SE SE SE  S  S
WIND SPD            11 12 12 11 12 12 12 13 16 14 13 11 10  5  5  3  8 11 14 13
CLOUDS              B2 B2 OV OV OV OV OV OV OV B2 B1 SC SC SC SC B1 B2 OV OV B2
POP 12HR                     80          90          20           0          10
QPF 12HR                   0.08        0.20        0.01           0           0
SNOW 12HR                     1           3           T
SNOW                    C  C  D  D  L  C  S
WIND CHILL          11 13 14 13 12 17 19  9  4 -5-10-10 -6  2  4  7  2 -1 -3 -2
MIN CHILL              10    12    12     9    -5   -12   -11     3    -1    -3
WINTER WEATH               Y  Y  Y  Y  Y


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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          32      23    33      13    19       6    20      14    36
TEMP          28 29 25   25 31 28 19   14 18 15 10    6 17 17 14   15 33 30
DEWPT         28 26 25   23 28 23 16   12 10  9  5    3  8 10 14   14 28 29
PWIND DIR         S      SW     W      NW     N       N    NE      SE     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    B2 B2 B2   B1 SC SC B1   B1 B1 B1 B1   SC SC SC B1   B1 B2 B2
POP 12HR         10       5     0      10     5       5     5      10    20
RAIN                                                                   S  S

$$
IAZ049-261000-
MARSHALLTOWN-MARSHALL IA
42.11N  92.91W ELEV. 972 FT
743 PM CST TUE NOV 25 2014

DATE           11/25/14      WED 11/26/14            THU 11/27/14            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                      22          32          10          17          15
TEMP                24 28 29 27 27 30 32 27 25 19 13 11 13 15 17 16 16 15 15 15
DEWPT               16 19 21 23 26 27 27 24 23 16 10  4  6  7 11  8 10 11 15 15
RH                  71 68 72 85 96 88 81 88 92 88 87 73 73 70 77 70 77 84100100
WIND DIR            SE SE SE SE SE  E  N  N  N NW NW NW NW NW NW  E SE SE  S SE
WIND SPD            10 12 13 12 12 10 10 13 13 13 13 11  9  8  5  3  6  9 12 12
CLOUDS              B1 B2 OV OV OV OV OV OV OV OV B2 SC SC SC SC B1 B2 B2 B2 B1
POP 12HR                     80          90          20           0           5
QPF 12HR                   0.08        0.17        0.01           0           0
SNOW 12HR                     1           2           T
SNOW                    S  C  D  L  L  C  S
WIND CHILL          14 17 18 16 16 21 24 16 13  6 -2 -3  1  4  9 10  6  3  1  1
MIN CHILL              11    15    15    14     5    -5    -4     6     3     1
WINTER WEATH               Y  Y  Y  Y  Y


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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          37      26    41      18    24      13    25      20    42
TEMP          32 34 28   27 39 35 25   19 23 20 16   13 21 21 20   21 39 37
DEWPT         30 31 27   26 32 29 21   15 13 11 10    7 11 14 18   20 31 34
PWIND DIR         S      SW     W      NW     N       N    NE      SE     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    B1 SC B1   B1 SC SC SC   B1 B1 B1 B1   B1 SC SC B1   B2 B2 B2
POP 12HR          5       0     0       5     5       5     5      10    20
RAIN                                                                   S  S

$$
IAZ086-261000-
OTTUMWA-WAPELLO IA
41.11N  92.45W ELEV. 836 FT
743 PM CST TUE NOV 25 2014

DATE           11/25/14      WED 11/26/14            THU 11/27/14            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          34          16          23          19
TEMP                25 28 29 28 30 33 34 29 29 25 20 17 18 21 23 22 20 20 19 19
DEWPT               18 19 21 23 28 30 30 28 28 23 16 11 12 12 15 12 15 16 18 19
RH                  74 68 72 81 92 89 85 96 96 92 84 77 77 68 71 65 81 84 96100
WIND DIR            SE SE SE SE SE SE  N  N NW NW NW NW NW NW NW  E SE SE SE SE
WIND SPD             9 11 12 11 13 10 10 11 13 13 13 12 10  9  5  3  6  9 10 12
CLOUDS              B1 B2 OV OV OV OV OV OV OV OV OV B1 SC SC SC B1 B1 B1 B1 SC
POP 12HR                     60          70          20           0           5
QPF 12HR                   0.04        0.15           0           0           0
SNOW 12HR                     1           1       00-00
RAIN                                L
SNOW                       C  L  L  L  L  S
WIND CHILL          16 18 19 18 19 25 26 19 18 13  7  3  6 11 15    11  9  7  6
MIN CHILL              16    17    18    18    12     2     2    11     9     6


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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    48      24    31      19    31      24    47
TEMP          39 41 34   31 44 40 31   26 29 25 22   19 28 26 25   26 43 41
DEWPT         31 31 31   31 37 36 29   22 18 16 14   13 15 18 21   24 34 39
PWIND DIR         S      SW    SW      NW     N       N     N       E     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B2 B2
POP 12HR          0       0     0       5    10      10     5      10    20
RAIN                                                                   S  S

$$



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