Point Forecast Matrices
Issued by NWS Quad Cities, IA IL

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000
FOUS53 KDVN 200823
PFMDVN

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
323 AM CDT MON MAY 20 2013

IAZ040-202200-
INDEPENDENCE-BUCHANAN IA
42.45N  91.93W ELEV. 977 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      83          58          74          56          67
TEMP          64 65 74 80 82 79 69 65 61 59 67 73 74 71 63 59 57 57 62 66 67 66
DEWPT         61 61 62 63 62 60 60 59 60 59 60 59 58 57 55 53 52 52 52 53 53 53
RH            90 87 66 56 51 52 73 81 97100 78 62 57 61 75 80 83 83 70 63 61 63
WIND DIR       W SW  S  S  S  S  S  S  S  S  S SW SW SW SW SW  W  W  W  W  W NW
WIND SPD      13 16 16 17 19 14 11  8  8  8 11 13 11  9  5  3  3  4  6  9 10  9
CLOUDS        SC B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 OV
POP 12HR                     30          70          40          30          40
QPF 12HR                   0.04        0.08        0.06        0.05        0.05
RAIN SHWRS     S  S     S  S  C  C  L  C  C  C  C  C  C  C  C  C  C  C  C  C  S
TSTMS          S  S     S  S  C  C  L  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             81 83
MAX HEAT               81    83


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          54    67      48    68      49    65      54    72
TEMP          57 54 64 66   53 49 65 67   53 50 58 61   55 55 67 72
DEWPT         53 50 50 48   45 42 46 46   44 44 48 51   53 52 57 58
PWIND DIR        NW     N      NE     E      SE    SE      SE    SE
WIND CHAR        GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    OV OV B2 B1   SC SC FW FW   FW SC B1 B1   B1 B2 B2 B1
POP 12HR         20    10       5     5      30    50      40    40
RAIN SHWRS     S  S                        C  C  C  C    C  C  C  C
TSTMS                                                    S  S  S  S

$$
IAZ042-202200-
DUBUQUE-DUBUQUE IA
42.41N  90.70W ELEV. 1072 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      83          61          75          58          70
TEMP          64 65 74 80 82 79 71 67 63 62 68 74 75 74 64 61 59 58 62 69 69 68
DEWPT         63 63 64 65 66 66 64 61 62 62 62 62 62 61 58 56 55 55 55 56 55 54
RH            97 93 71 60 58 64 79 81 97100 81 66 64 64 81 84 87 90 78 63 61 61
WIND DIR       S SW SW  S  S  S  S  S  S  S  S SW SW SW SW SW  W  W  W  W  W  W
WIND SPD      13 16 13 16 18 12 10  8  9  9 11 12 11  9  6  4  3  3  6  9  9  9
CLOUDS        OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 OV
POP 12HR                     40          50          50          40          50
QPF 12HR                   0.08        0.16        0.13        0.07        0.15
RAIN SHWRS     C  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             81 84
MAX HEAT               82    84


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          55    66      46    67      48    65      52    70
TEMP          59 55 63 64   50 47 63 65   51 49 56 60   53 52 66 70
DEWPT         54 51 51 48   44 39 44 45   41 40 47 50   51 50 56 56
PWIND DIR        NW     N      NE     E      SE    SE      SE    SE
WIND CHAR        LT    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    OV B2 B2 B1   SC FW FW FW   FW SC B1 B1   B1 B2 B2 B1
POP 12HR         40    20       5     5      10    40      40    40
RAIN SHWRS     C  C  S  S                        C  C    C  C  C  C
TSTMS                                                    S  S  S  S

$$
ILZ002-202200-
FREEPORT-STEPHENSON IL
42.25N  89.58W ELEV. 859 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      86          63          77          60          72
TEMP          66 68 77 83 85 82 73 69 66 64 69 75 77 75 68 63 61 61 71 70 71 68
DEWPT         64 64 65 65 65 65 64 62 63 63 63 63 62 62 60 59 58 58 57 57 56 55
RH            93 87 67 55 51 56 73 78 90 97 81 66 60 64 76 87 90 90 61 63 59 63
WIND DIR       S  S SW  S  S  S  S  S  S  S  S SW SW SW SW SW SW SW SW  W  W  W
WIND SPD       8 13 16 14 16 14 11  8  9 10 11 12 11  9  6  4  3  4  5  8  9  9
CLOUDS        B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     50          70          60          40          60
QPF 12HR                   0.18        0.40        0.20        0.12        0.23
RAIN SHWRS     C  C  S  S  C  C  L  L  C  L  L  L  L  C  C  C  C  C  C  C  C  C
TSTMS          S  S  S  S  C  C  L  L  C  L  L  L  L  C  C  C  C  S  S  S  S
HEAT INDEX             85 87 84
MAX HEAT               85    87    82


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          55    66      45    66      46    66      51    70
TEMP          60 55 64 65   50 47 65 65   48 48 62 62   53 52 69 70
DEWPT         53 52 52 47   40 38 42 42   35 38 46 48   47 48 54 55
PWIND DIR        NW     N      NE    NE       E    SE      SE    SE
WIND CHAR        LT    GN      GN    LT      LT    LT      LT    GN
AVG CLOUDS    B2 B2 OV B2   SC SC FW FW   FW FW SC B1   B1 B2 B2 B2
POP 12HR         40    30       5     5       5    30      30    40
RAIN SHWRS     C  C  C  C                        C  C    C  C  C  C
TSTMS                                                    S  S  S  S

$$
IAZ052-202200-
CEDAR RAPIDS-LINN IA
41.89N  91.70W ELEV. 862 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      83          61          75          57          69
TEMP          64 66 75 80 82 79 71 67 63 62 69 73 75 73 66 61 59 57 65 68 68 68
DEWPT         62 63 64 64 64 63 62 61 62 62 61 60 60 59 56 54 53 53 53 53 53 52
RH            93 90 69 58 55 58 73 81 97100 76 64 60 62 70 78 80 86 65 59 59 57
WIND DIR       S SW SW  S  S  S  S SW  S  S SW SW SW  W  W  W  W  W  W  W  W  W
WIND SPD      11 13 13 16 18 13 11  8  8  8 11 13 12  9  6  4  4  5  8 11 11 10
CLOUDS        B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR                     60          80          40          30          40
QPF 12HR                   0.05        0.12        0.05        0.04        0.05
RAIN SHWRS     S  S     S  S  O  C  L  C  C  C  C  C  C  C  C  C  C  C  C  C  S
TSTMS          S  S     S  S  O  C  L  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             82 83 80
MAX HEAT               83    84


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          56    67      49    68      50    66      54    73
TEMP          60 56 64 66   54 50 64 66   55 51 58 61   56 55 67 72
DEWPT         53 51 52 50   47 43 46 47   44 44 50 53   54 53 59 59
PWIND DIR        NW     N      NE     E      SE    SE      SE    SE
WIND CHAR        GN    GN      LT    GN      LT    GN      GN    GN
AVG CLOUDS    B2 B2 B2 B2   SC SC FW FW   FW SC B1 B1   B1 B1 B2 B1
POP 12HR         20    20       5     5      20    40      40    40
RAIN SHWRS     S  S  S  S                  S  S  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$
IAZ064-202200-
IOWA CITY-JOHNSON IA
41.63N  91.54W ELEV. 668 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      84          63          77          58          70
TEMP          66 67 76 81 83 81 72 69 65 64 69 75 77 74 66 62 59 59 67 70 69 69
DEWPT         63 64 65 65 65 65 64 62 63 63 62 61 60 59 57 56 54 54 54 53 53 53
RH            90 90 69 58 55 58 76 78 93 97 78 62 56 59 73 81 83 83 63 55 57 57
WIND DIR       S SW SW  S  S  S  S  S  S  S SW SW SW  W  W  W  W  W  W  W  W  W
WIND SPD      14 13 13 16 19 13 11  8  8  8 12 13 12  9  5  3  3  5  9 12 11 10
CLOUDS        SC B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR                     50          60          40          30          40
QPF 12HR                   0.06        0.19        0.06        0.04        0.03
RAIN SHWRS     C  S     S  S  L  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  S
TSTMS          S  S     S  S  L  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             83 85 83
MAX HEAT               83    85


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          56    68      50    69      50    67      55    74
TEMP          61 57 66 67   55 51 65 68   55 51 60 62   56 56 67 73
DEWPT         53 52 53 50   48 44 47 47   44 45 51 53   54 54 59 60
PWIND DIR        NW     N      NE     E      SE    SE      SE    SE
WIND CHAR        GN    GN      LT    GN      LT    GN      GN    LT
AVG CLOUDS    B2 B2 B2 B2   SC SC SC FW   FW SC B1 B1   B1 B1 B2 B2
POP 12HR         20    20       5     5      20    40      40    40
RAIN SHWRS     S  S  S  S                  S  S  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$
IAZ054-202200-
MAQUOKETA-JACKSON IA
42.06N  90.67W ELEV. 769 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      86          63          76          59          70
TEMP          64 66 76 83 85 82 73 69 66 64 69 75 76 74 66 62 60 59 62 70 68 68
DEWPT         61 63 65 66 66 65 64 62 63 63 63 62 62 61 59 57 56 56 56 56 55 54
RH            90 90 69 57 53 56 73 78 90 97 81 64 62 64 78 84 87 90 81 61 63 61
WIND DIR       S SW SW  S  S  S  S  S  S  S  S SW SW SW SW SW SW  W  W  W  W  W
WIND SPD      12 13 13 16 18 12 10  8  9  9 11 12 11  9  6  4  3  3  6 10 11  9
CLOUDS        B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR                     40          50          50          40          50
QPF 12HR                   0.11        0.28        0.13        0.06        0.11
RAIN SHWRS     C  C  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          S  S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             85 87 84
MAX HEAT               85    87


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          56    67      47    68      48    66      53    72
TEMP          60 56 64 66   53 49 65 67   53 49 59 62   54 54 68 72
DEWPT         54 52 53 49   45 40 45 46   41 41 48 51   51 51 57 58
PWIND DIR        NW     N      NE     E       E    SE      SE    SE
WIND CHAR        LT    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B2 B2 B2   SC SC SC FW   FW SC B1 B1   B1 B1 B2 B1
POP 12HR         30    20       5     5      10    40      30    40
RAIN SHWRS     C  C  S  S                        C  C    C  C  C  C
TSTMS                                                    S  S  S  S

$$
IAZ066-202200-
CLINTON-CLINTON IA
41.84N  90.34W ELEV. 708 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      86          63          77          60          71
TEMP          66 68 77 83 85 82 73 69 66 64 70 75 77 75 67 64 61 61 65 71 69 68
DEWPT         59 62 64 65 65 65 64 62 63 63 63 63 63 62 60 58 58 57 57 56 55 54
RH            78 81 64 55 51 56 73 78 90 97 78 66 62 64 78 81 90 87 75 59 61 61
WIND DIR       S SW SW  S  S  S  S  S  S  S  S SW SW SW SW SW SW  W  W  W  W  W
WIND SPD      11 13 13 16 17 12 10  8  9  9 11 12 11  9  6  4  3  3  6 10 11 10
CLOUDS        B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR                     50          80          50          40          50
QPF 12HR                   0.15        0.46        0.16        0.07        0.12
RAIN SHWRS     C  C  S  S  C  L  L  D  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          S  S  S  S  C  L  L  D  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             85 87 84
MAX HEAT               85    87


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          56    68      47    68      48    67      53    72
TEMP          61 56 64 67   53 48 65 65   53 49 59 62   55 54 70 72
DEWPT         54 52 53 49   45 40 44 45   39 40 48 51   51 50 57 57
PWIND DIR        NW     N      NE     E       E    SE      SE    SE
WIND CHAR        LT    GN      GN    LT      LT    GN      GN    LT
AVG CLOUDS    B2 B2 B2 B2   SC SC SC FW   FW SC SC B1   B1 B1 B2 B2
POP 12HR         30    30       5     5      10    40      30    40
RAIN SHWRS     C  C  C  C                        C  C    C  C  C  C
TSTMS                                                    S  S  S  S

$$
ILZ009-202200-
STERLING-WHITESIDE IL
41.75N  89.67W ELEV. 648 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      88          65          78          61          72
TEMP          67 69 78 85 87 84 75 71 68 65 71 77 78 77 69 64 62 62 70 72 70 69
DEWPT         63 64 65 65 66 66 65 63 64 64 64 64 64 63 62 60 59 59 58 57 56 54
RH            87 84 64 51 50 55 71 76 87 97 79 64 62 62 78 87 90 90 66 59 61 59
WIND DIR       S  S SW  S  S  S  S  S  S  S  S SW SW SW SW SW SW SW SW  W  W  W
WIND SPD       9 11 13 13 16 13 11  9  9  9 11 12 11  9  6  4  3  4  8 10 11 10
CLOUDS        B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     70          90          60          50          50
QPF 12HR                   0.21        0.57        0.18        0.14        0.15
RAIN SHWRS     C  C  S  S  C  O  L  D  L  L  L  L  L  C  C  C  C  C  C  C  C  C
TSTMS          S  S  S  S  C  O  L  D  L  L  L  L  L  C  C  C  C  S  S  S  S
HEAT INDEX             87 89 86
MAX HEAT               87    89    83


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          57    67      47    68      47    68      53    72
TEMP          61 57 65 66   53 49 66 66   51 49 62 64   56 55 72 72
DEWPT         54 52 53 49   42 39 43 43   36 39 47 50   49 50 55 56
PWIND DIR        NW     N      NE    NE       E    SE      SE    SE
WIND CHAR        LT    GN      GN    LT      LT    LT      GN    LT
AVG CLOUDS    B2 B2 B2 B2   SC SC FW FW   FW FW SC B1   B1 B1 B2 B1
POP 12HR         30    30       5     5      10    30      30    40
RAIN SHWRS     C  C  C  C                        C  C    C  C  C  C
TSTMS                                                    S  S  S  S

$$
IAZ068-202200-
DAVENPORT-SCOTT IA
41.62N  90.58W ELEV. 753 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      86          64          78          60          71
TEMP          66 68 77 83 85 82 74 70 66 64 70 77 78 77 68 64 61 60 64 71 69 69
DEWPT         62 63 64 65 65 65 64 62 63 64 63 62 62 62 60 58 57 57 56 55 54 53
RH            87 84 64 55 51 56 71 76 90100 78 60 58 60 76 81 87 90 75 57 59 57
WIND DIR       S SW SW  S  S  S  S  S  S  S  S SW SW SW SW SW SW  W  W  W  W  W
WIND SPD      11 13 13 16 17 13 11  8  9 10 12 13 12 10  8  4  3  4  8 11 11 10
CLOUDS        B1 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR                     60          80          50          40          50
QPF 12HR                   0.15        0.47        0.14        0.07        0.09
RAIN SHWRS     C  C     S  C  O  O  L  C  C  C  C  C  C  C  C  C  C  C  C  C  S
TSTMS          S  S     S  C  O  O  L  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             85 87 84
MAX HEAT               85    87    82


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          57    68      48    69      49    67      54    73
TEMP          61 57 65 67   54 50 65 67   54 50 59 63   55 55 70 73
DEWPT         54 52 53 50   46 41 45 45   40 42 50 52   52 52 58 58
PWIND DIR        NW     N      NE     E       E    SE      SE    SE
WIND CHAR        LT    GN      GN    LT      LT    GN      GN    LT
AVG CLOUDS    B2 B2 B2 B2   SC SC SC FW   FW SC B1 B1   B1 B1 B1 B2
POP 12HR         20    20       5     5      20    40      30    40
RAIN SHWRS     S  S  S  S                  S  S  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$
ILZ015-202200-
MOLINE-ROCK ISLAND IL
41.46N  90.52W ELEV. 590 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      86          65          79          61          72
TEMP          67 69 78 83 85 83 74 71 67 66 73 79 79 78 67 64 62 62 67 72 70 70
DEWPT         62 63 64 64 65 65 64 63 64 64 63 63 62 62 60 59 58 57 56 55 54 53
RH            84 81 62 53 51 55 71 76 90 93 71 58 56 58 78 84 87 84 68 55 57 55
WIND DIR       S SW SW  S  S  S  S  S  S  S  S SW SW SW SW SW SW SW  W  W  W  W
WIND SPD      11 14 14 16 17 14 12  9 10 10 12 13 12 10  6  4  3  4  9 12 12 10
CLOUDS        B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR                     70          90          50          40          50
QPF 12HR                   0.18        0.53        0.14        0.08        0.08
RAIN SHWRS     C  C     S  C  O  O  L  C  C  C  C  C  C  C  C  C  C  C  C  C  S
TSTMS          S  S     S  C  O  O  L  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             84 87 85
MAX HEAT               84    87    82


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          57    68      48    69      49    68      54    74
TEMP          60 57 65 67   54 50 66 67   54 50 60 63   55 55 71 73
DEWPT         53 52 53 50   46 41 45 45   40 42 50 52   52 52 58 59
PWIND DIR         W     N      NE     E       E    SE      SE    SE
WIND CHAR        LT    GN      GN    LT      LT    GN      GN    LT
AVG CLOUDS    B2 B2 B2 B2   SC SC SC FW   FW SC B1 B1   B1 B1 B1 B1
POP 12HR         20    30       5     5      20    40      30    40
RAIN SHWRS     S  S  C  C                  S  S  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$
ILZ017-202200-
PRINCETON-BUREAU IL
41.37N  89.47W ELEV. 662 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      87          65          79          63          73
TEMP          70 69 78 84 86 83 75 71 67 65 72 78 79 77 70 67 64 64 71 73 71 69
DEWPT         64 64 65 66 66 66 65 63 64 64 65 65 64 64 63 61 61 60 59 57 56 54
RH            81 84 64 55 51 57 71 76 90 97 79 64 60 64 78 81 90 87 66 57 59 59
WIND DIR      SW  S SW  S  S  S  S  S  S  S  S SW SW SW SW SW SW SW SW  W  W  W
WIND SPD      12 11 14 14 14 16 12  9 10 11 11 12 11 10  8  5  5  6 10 12 12 11
CLOUDS        B1 B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     60          80          60          60          50
QPF 12HR                   0.27        0.73        0.16        0.21        0.11
RAIN SHWRS     C  C     S  C  O  O  D  L  L  L  L  L  L  L  L  L  C  C  C  C  C
TSTMS          S  S     S  C  O  O  D  L  L  L  L  L  L  L  L  L  S  S  S  S
HEAT INDEX             86 88 85
MAX HEAT               86    89    83


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          57    67      47    68      48    68      54    72
TEMP          61 57 64 66   53 48 65 65   50 49 61 63   56 55 70 72
DEWPT         53 53 53 50   42 40 44 44   37 40 48 50   50 51 56 57
PWIND DIR         W     N      NE    NE       E    SE      SE    SE
WIND CHAR        GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    B2 B2 OV B2   SC SC SC FW   FW FW SC SC   B1 B1 B1 B1
POP 12HR         30    30       5     5      10    30      30    40
RAIN SHWRS     C  C  C  C                        C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$
IAZ087-202200-
FAIRFIELD-JEFFERSON IA
41.05N  91.97W ELEV. 799 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      82          62          76          58          70
TEMP          66 67 75 79 81 79 71 67 64 62 68 74 76 74 66 63 60 58 65 68 70 68
DEWPT         63 64 64 64 65 65 64 63 63 62 62 61 61 59 57 55 54 53 53 53 53 52
RH            90 90 69 60 58 62 79 87 97100 81 64 60 59 73 75 81 83 65 59 55 57
WIND DIR      SW SW SW  S  S  S  S SW  S  S SW SW SW  W  W  W  W  W  W  W  W  W
WIND SPD      20 13 16 16 17 13 11  8  9  9 12 13 12  9  5  3  4  6 10 12 11 10
WIND GUST     31
CLOUDS        B1 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR                     40          50          40          30          30
QPF 12HR                   0.07        0.28        0.02        0.03           0
RAIN SHWRS     C  S     S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          S  S     S  S  C  C  C  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             80 83 80
MAX HEAT               82    84


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          56    69      50    70      52    69      57    76
TEMP          60 56 64 67   55 51 66 67   57 53 61 65   58 57 68 75
DEWPT         52 52 54 52   49 46 48 49   46 47 53 55   56 56 61 61
PWIND DIR        NW     N      NE     E      SE    SE      SE    SE
WIND CHAR        GN    GN      LT    GN      LT    GN      GN    GN
AVG CLOUDS    B2 B2 B1 B1   SC FW SC FW   SC SC B1 B1   B1 B1 B2 B1
POP 12HR         10    20       5     5      30    40      40    30
RAIN SHWRS           S  S                  C  C  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$
IAZ089-202200-
BURLINGTON-DES MOINES IA
40.79N  91.12W ELEV. 698 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      85          65          78          60          72
TEMP          68 69 77 82 84 82 74 70 67 65 70 76 78 75 68 64 62 60 67 72 72 70
DEWPT         63 66 66 66 67 67 66 64 64 64 63 63 63 62 61 59 57 56 55 55 54 53
RH            84 90 69 58 57 61 76 81 90 97 78 64 60 64 78 84 84 87 65 55 53 55
WIND DIR      SW SW SW  S  S  S  S  S  S  S SW SW SW SW SW SW  W  W  W  W  W  W
WIND SPD      19 14 16 14 13 14 12 10 11 11 13 13 12 10  6  3  3  5  9 12 12 10
CLOUDS        SC B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR                     70          80          50          40          30
QPF 12HR                   0.21        0.76        0.08        0.06        0.02
RAIN SHWRS     C  C     S  L  O  L  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          S  S     S  L  O  L  C  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             84 87 84
MAX HEAT               84    87


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          57    69      50    70      52    70      57    76
TEMP          61 58 66 67   57 51 66 68   57 53 61 64   58 57 70 74
DEWPT         52 53 54 53   49 44 47 48   45 46 52 55   54 55 60 61
PWIND DIR         W     N      NE     E       E    SE      SE     S
WIND CHAR        LT    GN      LT    GN      LT    GN      GN    LT
AVG CLOUDS    B2 B2 B1 B2   B1 FW SC FW   FW SC B1 B1   B1 B1 B1 B1
POP 12HR         10    20       5     5      20    40      30    40
RAIN SHWRS           S  S                  S  S  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$
MOZ009-202200-
MEMPHIS-SCOTLAND MO
40.46N  92.17W ELEV. 813 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      82          63          76          58          71
TEMP          66 68 75 80 81 79 72 68 65 63 70 75 76 74 65 61 59 59 67 70 71 69
DEWPT         62 64 64 64 66 67 65 63 63 62 62 62 61 60 58 56 54 53 53 53 53 53
RH            87 87 69 58 60 67 79 84 93 97 76 64 60 62 78 84 83 80 61 55 53 57
WIND DIR       S SW SW SW  S  S  S  S  S  S SW SW SW  W  W  W  W  W  W  W  W  W
WIND SPD      11 12 16 17 14 14 12  9 10 10 13 14 13 10  5  3  4  6 11 13 11  9
CLOUDS        B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1
POP 12HR                     60          80          30          30          20
QPF 12HR                   0.11        0.52           0        0.02           0
RAIN SHWRS     C  C     S  L  C  O  C  C  C  C  C  C  C  C  C  C  S  S  S  S
TSTMS          S  S     S  L  C  O  C  C  C  C  C  C  C  C  C  C
HEAT INDEX             82 83
MAX HEAT               82    83


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          56    69      51    70      53    71      58    76
TEMP          59 58 66 67   55 52 67 69   55 54 63 67   58 58 68 74
DEWPT         52 52 55 54   51 47 49 51   49 48 55 57   57 57 62 63
PWIND DIR        NW     N      NE     E      SE    SE      SE     S
WIND CHAR        LT    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B1 B1 B1 B1   B1 SC SC FW   SC SC B1 B1   SC B1 B2 B1
POP 12HR         10    20       5     5      20    40      40    50
RAIN SHWRS           S  S                  S  S  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$
IAZ099-202200-
KEOKUK-LEE IA
40.47N  91.43W ELEV. 671 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      86          66          77          60          72
TEMP          69 70 78 83 85 83 75 71 68 66 72 77 77 75 68 65 61 61 70 72 72 69
DEWPT         63 65 67 68 68 67 66 65 65 64 64 63 63 63 61 59 57 56 55 55 54 54
RH            81 84 69 61 57 59 74 81 90 93 76 62 62 66 78 81 87 84 59 55 53 59
WIND DIR      SW  S SW SW  S  S  S  S  S  S SW SW SW SW SW SW  W  W  W  W  W  W
WIND SPD      14 12 14 16 13 13 12 10 11 11 13 14 12 10  6  4  4  6 10 13 12  9
CLOUDS        B1 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     50          80          40          40          20
QPF 12HR                   0.19        0.83        0.05        0.06        0.01
RAIN SHWRS     C  C     S  C  C  O  L  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          S  S     S  C  C  O  L  C  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             86 88 86
MAX HEAT               86    88    82


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          57    70      51    70      53    70      58    76
TEMP          61 59 67 69   59 53 68 69   58 54 63 66   59 59 70 74
DEWPT         52 53 55 54   50 45 48 50   47 47 54 57   55 56 61 63
PWIND DIR         W     N      NE     E       E    SE      SE     S
WIND CHAR        LT    GN      LT    LT      LT    GN      GN    LT
AVG CLOUDS    B1 B1 B2 B1   B1 SC SC FW   SC SC B1 B1   SC B1 B1 B1
POP 12HR         10    20       5     5      20    40      30    50
RAIN SHWRS           S  S                  S  S  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$
ILZ035-202200-
MACOMB-MCDONOUGH IL
40.52N  90.65W ELEV. 707 FT
323 AM CDT MON MAY 20 2013

DATE             MON 05/20/13            TUE 05/21/13            WED 05/22/13
CDT 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      87          66          78          61          73
TEMP          70 70 79 84 86 84 75 72 68 66 72 77 78 77 69 65 63 61 67 71 73 70
DEWPT         64 67 67 66 67 68 66 65 65 65 65 64 64 63 62 61 60 58 57 55 54 53
RH            81 90 67 55 53 59 74 79 90 97 79 64 62 62 78 87 90 90 70 57 51 55
WIND DIR      SW SW SW SW  S  S  S  S  S  S  S SW SW SW SW SW SW  W  W  W  W  W
WIND SPD      18 16 13 14 13 13 12 10 11 11 13 14 13 10  8  6  5  6 10 13 12 10
CLOUDS        B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     40          80          50          50          30
QPF 12HR                   0.25        1.15        0.11        0.15        0.03
RAIN SHWRS     C  C     S  C  C  O  D  L  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          S  S     S  C  C  O  D  L  C  C  C  C  C  C  C  C  S  S  S  S
HEAT INDEX             86 89 87
MAX HEAT               87    90    85


DATE          THU 05/23/13  FRI 05/24/13  SAT 05/25/13  SUN 05/26/13
CDT 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          58    69      50    69      51    70      56    75
TEMP          62 60 67 68   59 52 66 69   56 53 62 66   57 57 69 74
DEWPT         52 53 55 53   49 44 47 48   44 46 53 54   53 54 60 60
PWIND DIR         W    NW      NE     E       E    SE      SE     S
WIND CHAR        LT    GN      LT    LT      LT    GN      GN    LT
AVG CLOUDS    B1 B1 B2 B2   B1 FW FW FW   FW SC SC SC   SC B1 B1 B1
POP 12HR         10    20       5     5      20    40      30    40
RAIN SHWRS           S  S                  S  S  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$



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