491
FOUS53 KDVN 160626
PFMDVN
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
126 AM CDT WED SEP 16 2026
IAZ040-162100-
INDEPENDENCE-BUCHANAN IA
42.45N 91.93W ELEV. 977 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 72 61 77 62 78
TEMP 58 57 62 64 69 71 64 64 64 63 67 71 74 74 66 65 64 62 65 68 74 76
DEWPT 55 54 57 60 62 63 64 64 64 63 66 67 67 66 66 65 64 62 64 66 68 68
RH 90 90 84 87 78 76100100100100 97 87 79 76100100100100 97 93 82 76
WIND DIR NE NE E E E SE SE SE E E NE NE NE NE E E E E SE SE SE SE
WIND SPD 6 8 10 10 9 5 5 3 3 2 3 4 4 4 5 6 9 11 13 14 14 14
CLOUDS B2 B2 B2 B2 B2 B1 B2 B2 OV OV B2 B2 OV B2 B1 B2 B2 OV B2 B2 B1 B1
POP 12HR 10 60 20 40 80
QPF 12HR 0 0.10 0 0.09 0.47
RAIN SHWRS C C S C C D D L L L
TSTMS S S C C C C C
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 64 79 58 71 55 70 54 72
TEMP 68 67 75 73 63 59 65 67 59 56 64 67 57 55 66 68
DEWPT 68 67 69 66 63 59 60 59 59 56 58 58 57 54 58 58
PWIND DIR SE W NE NE NE NE NE E
WIND CHAR GN GN GN GN GN GN GN LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1
POP 12HR 90 60 40 50 50 30 20 20
RAIN SHWRS L D L C C C C C C C C C S S S S
TSTMS L L S S S S S S C S
IAZ042-162100-
DUBUQUE-DUBUQUE IA
42.41N 90.70W ELEV. 1072 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 72 63 77 62 75
TEMP 60 59 64 64 68 71 66 65 64 63 68 70 75 73 68 66 64 62 65 67 73 73
DEWPT 55 55 57 61 63 62 63 63 63 63 66 67 67 65 65 64 61 60 62 64 66 64
RH 84 87 78 90 84 73 90 93 97100 93 90 76 76 90 93 90 93 90 90 79 73
WIND DIR NE NE E E E E SE SE SE S N N N N NE E E E E SE SE SE
WIND SPD 6 8 9 9 8 5 4 2 2 2 4 4 4 3 3 4 5 8 10 12 12 12
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B1 OV OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1
POP 12HR 20 50 30 30 80
QPF 12HR 0 0.16 0 0.03 0.34
RAIN SHWRS S S C C C C C L L D D C
TSTMS S S C C
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 64 79 61 71 57 70 56 72
TEMP 67 67 74 73 65 62 66 67 60 58 65 67 59 57 66 68
DEWPT 65 66 69 66 63 60 60 59 57 57 58 57 56 55 59 58
PWIND DIR SE SW NE NE NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR 90 80 50 50 50 40 30 30
RAIN SHWRS C D D C C C C C C C C C S C C S
TSTMS C C S C C S C S S
ILZ002-162100-
FREEPORT-STEPHENSON IL
42.25N 89.58W ELEV. 859 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 73 62 78 60 77
TEMP 61 60 64 65 68 71 65 64 63 62 69 70 74 74 67 64 61 60 67 69 74 73
DEWPT 57 57 60 64 66 66 65 64 63 62 67 69 69 68 66 64 61 59 64 65 66 65
RH 87 90 87 97 93 84100100100100 93 97 84 82 97100100 96 90 87 76 76
WIND DIR NE NE NE E E E E E SE N NE N N N NE NE E E E SE SE E
WIND SPD 5 6 8 8 6 6 5 2 1 1 2 3 3 2 3 3 4 4 9 11 11 12
CLOUDS B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 OV OV B2 B1 B2 B2 B2 B2 B1 B1
POP 12HR 20 70 30 10 50
QPF 12HR 0.08 0.29 0.01 0 0.16
RAIN SHWRS S S S S C L C C C C C C
TSTMS S S S S S C
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 63 80 60 73 56 72 55 73
TEMP 65 65 74 74 65 61 67 68 60 58 66 67 58 57 67 68
DEWPT 64 65 71 68 65 61 63 62 60 58 61 61 58 56 61 61
PWIND DIR SE SW NE NE E NE NE NE
WIND CHAR GN GN GN GN GN GN GN LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B2 B2
POP 12HR 90 80 50 40 50 40 30 30
RAIN SHWRS C D D L C C C C C C C C C C C S
TSTMS C C C C C S C S S S
IAZ052-162100-
CEDAR RAPIDS-LINN IA
41.89N 91.70W ELEV. 862 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 72 64 78 64 80
TEMP 60 59 62 63 67 71 66 66 66 64 69 71 74 76 68 67 66 64 67 70 76 78
DEWPT 58 57 59 63 66 66 66 66 66 64 69 71 71 70 68 67 66 64 67 70 73 72
RH 93 93 90100 97 84100100100100100100 90 82100100100100100100 90 82
WIND DIR NE NE E E E E SE SE SE S N N N NE NE E E E SE SE SE SE
WIND SPD 6 6 8 8 6 4 4 2 2 2 3 3 3 3 4 4 5 9 10 12 11 11
CLOUDS OV OV B2 B2 B2 B1 B2 OV OV B2 B2 B2 B2 B1 B2 B1 B2 B2 B2 B1 SC SC
POP 12HR 30 80 40 30 60
QPF 12HR 0.06 0.64 0.04 0.11 0.19
RAIN SHWRS S S S S S L D C C C C L L C C C
TSTMS S S C S S S S S S C C
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 67 81 62 72 58 71 55 72
TEMP 70 68 76 75 65 62 66 69 61 58 65 67 59 56 66 68
DEWPT 69 68 73 71 65 62 65 63 61 58 62 61 58 56 61 61
PWIND DIR SE SW NE NE NE N NE NE
WIND CHAR GN GN GN GN GN GN LT LT
AVG CLOUDS SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC
POP 12HR 80 70 50 50 50 30 20 20
RAIN SHWRS C D L C C C C C C C C C S S S S
TSTMS C C S S C S S C
IAZ064-162100-
IOWA CITY-JOHNSON IA
41.63N 91.54W ELEV. 668 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 73 65 79 65 82
TEMP 62 61 65 64 68 73 69 68 67 65 70 72 76 78 71 69 67 65 69 72 78 80
DEWPT 60 59 60 63 66 66 68 68 67 65 70 71 71 70 70 69 67 65 67 70 73 72
RH 93 93 84 97 93 79 97100100100100 97 85 76 97100100100 93 93 85 77
WIND DIR NE NE E E E E E E SE S W N N N NE E E E E SE SE SE
WIND SPD 5 6 8 8 6 5 3 1 1 1 3 4 4 5 4 4 5 8 10 12 12 11
CLOUDS OV OV OV OV B2 B2 B2 B2 OV OV OV B2 B2 B1 B2 B1 B2 B2 B2 B1 SC FW
POP 12HR 40 90 50 30 50
QPF 12HR 0.09 0.85 0.05 0.08 0.11
RAIN SHWRS S C C S S C L D C C C C C C C C C
TSTMS S S C C C S S S S S C C
HEAT INDEX 81
MAX HEAT 85
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 68 83 63 74 60 72 57 73
TEMP 71 69 77 79 68 65 68 72 63 61 66 70 61 58 67 70
DEWPT 70 69 73 71 68 64 65 64 62 60 62 61 60 57 61 61
PWIND DIR SE SW NE NE NE N NE NE
WIND CHAR GN GN LT GN GN GN LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 SC SC SC
POP 12HR 70 70 50 50 50 30 20 30
RAIN SHWRS C L L C C C C C C C C C S S C S
TSTMS C C S S C S S C
IAZ054-162100-
MAQUOKETA-JACKSON IA
42.06N 90.67W ELEV. 769 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 72 63 78 62 78
TEMP 61 60 63 63 67 71 66 64 64 63 68 70 74 76 67 65 63 62 66 68 73 76
DEWPT 57 55 57 61 63 64 64 64 63 63 65 67 67 66 66 64 61 59 62 65 66 66
RH 87 84 81 93 87 79 93100 97100 90 90 79 71 97 97 93 90 87 90 79 71
WIND DIR NE NE E E E E E E E E N N N N NE NE E E E SE SE SE
WIND SPD 4 4 5 5 4 3 2 1 0 1 2 2 2 2 1 2 2 3 5 8 8 8
CLOUDS B2 OV B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 OV B2 B2 B1 SC
POP 12HR 30 80 40 30 70
QPF 12HR 0.06 0.41 0.02 0.09 0.27
RAIN SHWRS S S S S C L C C C L L L L C
TSTMS S S C S S S S C C
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 65 82 61 73 57 72 55 73
TEMP 67 67 76 76 64 61 67 69 59 58 65 68 58 56 66 69
DEWPT 65 65 70 67 64 60 61 61 58 56 59 59 56 54 59 59
PWIND DIR SE SW NE NE NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B2 B2 B1 B2 B2 OV B2 B2 B2 B2 B2 B1 SC B1 B1
POP 12HR 80 70 50 50 50 40 30 30
RAIN SHWRS C D L C C C C C C C C C S C C S
TSTMS C C S C C S S C S S
IAZ066-162100-
CLINTON-CLINTON IA
41.84N 90.34W ELEV. 708 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 73 65 79 63 79
TEMP 63 62 65 64 68 73 67 66 66 65 70 72 75 77 69 67 64 63 68 70 75 77
DEWPT 60 58 60 64 66 66 66 66 66 65 68 69 69 68 68 66 63 61 64 66 68 67
RH 90 87 84100 93 79 97100100100 93 90 82 74 97 97 97 93 87 87 79 71
WIND DIR NE NE E E E E E E SE S NW N N N NE NE E E E SE SE E
WIND SPD 6 6 6 6 6 4 3 2 2 2 3 3 3 3 3 3 4 5 8 10 10 11
CLOUDS B2 OV B2 OV B2 B2 B2 B2 B2 OV B2 B2 OV B2 B2 B1 B2 B2 B1 B2 SC SC
POP 12HR 30 90 40 30 60
QPF 12HR 0.09 0.68 0.02 0.10 0.18
RAIN SHWRS S S C S S C D C C C C C L L C
TSTMS S S S C C S S S C
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 66 83 63 74 59 73 57 74
TEMP 68 68 77 77 66 63 68 71 62 60 67 70 60 58 67 70
DEWPT 66 66 71 69 66 62 63 63 61 58 61 60 58 57 60 60
PWIND DIR SE SW NE NE NE NE NE NE
WIND CHAR GN GN LT GN GN GN LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1
POP 12HR 70 70 60 50 50 40 30 30
RAIN SHWRS C L L C L C C C C C C C S C C S
TSTMS C C S S C S S C S S
ILZ009-162100-
STERLING-WHITESIDE IL
41.75N 89.67W ELEV. 648 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 75 63 80 62 79
TEMP 64 62 66 67 69 74 68 67 65 64 72 75 76 78 69 66 63 62 70 73 74 77
DEWPT 62 60 63 66 68 68 68 67 65 64 70 71 70 70 69 66 63 62 65 67 67 67
RH 93 93 90 97 97 82100100100100 93 87 82 76100100100100 84 81 79 71
WIND DIR NE NE E E E E E E SE SW NW N N N NE NE E E E SE SE E
WIND SPD 6 6 6 6 5 4 3 1 1 1 2 3 3 3 3 3 4 5 8 10 10 11
CLOUDS B2 B2 OV OV OV B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC
POP 12HR 40 90 40 20 50
QPF 12HR 0.10 0.85 0.05 0.03 0.11
RAIN SHWRS C S C C C C D C S S C C C C C
TSTMS S S C C S S C
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 65 84 62 75 58 74 56 75
TEMP 67 67 81 77 67 63 71 71 63 60 69 69 60 57 70 69
DEWPT 67 67 72 71 67 63 64 64 62 60 62 62 60 57 61 62
PWIND DIR SE SW NE NE E NE NE NE
WIND CHAR GN GN LT GN GN GN LT LT
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 70 70 60 50 50 40 30 30
RAIN SHWRS C L L L L C C C C C C C C C C S
TSTMS C C S C C S S C S S
IAZ068-162100-
DAVENPORT-SCOTT IA
41.62N 90.58W ELEV. 753 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 73 64 78 64 80
TEMP 63 63 65 64 67 73 67 66 66 65 70 72 74 77 69 67 65 64 68 71 75 78
DEWPT 61 59 61 64 66 68 67 66 66 65 68 70 70 70 69 67 65 63 65 68 69 69
RH 93 87 87100 97 84100100100100 93 93 87 79100100100 97 90 90 82 74
WIND DIR NE NE E E E E E E SE S NW NW N N NE NE E E E SE SE SE
WIND SPD 8 8 8 6 5 4 4 2 2 2 3 3 3 3 4 4 5 8 9 10 10 10
CLOUDS B2 OV OV OV B2 B1 B1 B2 B2 OV B2 B2 OV B1 B2 B1 B2 B2 B2 B1 SC SC
POP 12HR 40 90 50 30 50
QPF 12HR 0.09 0.93 0.02 0.06 0.15
RAIN SHWRS S C C S S L L C C C C C C C C
TSTMS S S S C C S S S C
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 67 83 63 74 59 72 56 73
TEMP 69 69 78 77 66 64 68 71 62 60 67 69 60 58 67 69
DEWPT 68 67 71 70 66 63 64 64 61 60 61 62 59 57 60 62
PWIND DIR SE SW NE NE NE N NE NE
WIND CHAR GN GN LT GN GN GN LT LT
AVG CLOUDS SC B1 B2 B1 B2 B2 OV B2 B2 B2 B2 B2 B1 SC SC B1
POP 12HR 60 70 60 50 60 40 30 20
RAIN SHWRS C L L C L C C C C L C C S C S S
TSTMS C C S S C S S C S
ILZ015-162100-
MOLINE-ROCK ISLAND IL
41.46N 90.52W ELEV. 590 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 75 66 80 65 82
TEMP 65 64 67 67 70 75 69 68 68 67 72 74 76 79 71 69 67 65 70 74 78 80
DEWPT 63 62 63 67 69 70 69 68 68 67 71 72 73 72 70 69 67 64 67 70 72 71
RH 93 93 87100 97 84100100100100 97 93 90 79 97100100 97 90 87 82 74
WIND DIR NE NE E E E E E E SE S W NW N N NE NE E E E SE SE SE
WIND SPD 8 6 6 6 5 4 3 2 2 2 3 3 4 3 3 3 4 6 9 10 10 9
CLOUDS B2 OV OV OV OV B2 B1 B2 B2 OV B2 OV B2 B1 B1 SC B2 B1 B1 B1 SC FW
POP 12HR 50 70 50 30 50
QPF 12HR 0.12 0.52 0.05 0.05 0.09
RAIN SHWRS C C C C S C L C S C C C C C C S
TSTMS S S S C C S S S
HEAT INDEX 81
MAX HEAT 84
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 68 85 65 76 61 73 58 74
TEMP 70 70 80 79 68 65 70 72 64 61 69 71 61 59 69 71
DEWPT 69 68 74 73 68 65 67 67 64 61 63 64 61 59 62 64
PWIND DIR SE SW NE NE NE N NE NE
WIND CHAR GN GN LT GN GN GN LT LT
AVG CLOUDS SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1
POP 12HR 60 60 60 50 60 40 30 30
RAIN SHWRS S L L C L C C C C L C C S C C S
TSTMS S C S S C C S C S
ILZ017-162100-
PRINCETON-BUREAU IL
41.37N 89.47W ELEV. 662 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 77 66 81 64 81
TEMP 67 65 68 70 72 76 69 68 67 66 73 78 79 77 70 68 65 64 70 76 79 76
DEWPT 65 64 65 66 69 68 68 68 67 66 69 70 70 69 68 66 63 63 64 65 67 66
RH 93 97 90 87 90 76 97100100100 87 76 74 76 93 93 93 97 81 69 67 71
WIND DIR NE NE E E E E E E NE S W NW NW N NE NE E E E E SE E
WIND SPD 6 6 6 5 4 4 4 2 2 2 2 2 3 3 4 4 4 5 9 10 9 11
CLOUDS OV B2 OV OV OV B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 SC FW
POP 12HR 50 70 60 20 40
QPF 12HR 0.11 0.55 0.08 0.02 0.07
RAIN SHWRS C C C C C C L L C S S C C C C S
TSTMS S S S S S C C S S S S
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 66 84 64 76 61 74 58 75
TEMP 69 68 82 78 68 65 72 72 64 61 72 70 61 59 72 70
DEWPT 66 66 70 70 67 64 64 64 63 60 60 61 60 58 59 61
PWIND DIR SE SW N NE NE NE N N
WIND CHAR GN GN LT GN GN GN LT LT
AVG CLOUDS SC B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1
POP 12HR 60 60 70 50 60 40 40 30
RAIN SHWRS S L L L L L C C L C C C C C C S
TSTMS S C S C C S S C S
IAZ087-162100-
FAIRFIELD-JEFFERSON IA
41.05N 91.97W ELEV. 799 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 74 65 79 66 82
TEMP 64 63 67 67 70 74 70 69 67 66 73 75 76 78 72 70 68 67 73 76 79 81
DEWPT 63 62 65 67 69 73 70 69 67 66 73 75 75 76 72 70 68 67 73 76 78 77
RH 97 97 93100 97 97100100100100100100 97 94100100100100100100 97 88
WIND DIR NE NE E E E E E E NW E NW N N N NE E E E SE SE S SE
WIND SPD 8 8 6 5 4 3 4 2 2 2 3 3 3 3 4 4 5 8 9 10 10 8
CLOUDS OV OV OV OV B2 B1 B1 B2 OV OV B2 B2 B2 B1 SC B1 B1 B1 B1 SC FW FW
POP 12HR 60 50 50 30 50
QPF 12HR 0.16 0.34 0.07 0.06 0.04
RAIN SHWRS C L C C S C C C C C C C C S S
TSTMS S C C C S S S S S
HEAT INDEX 88
MAX HEAT 89
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 69 83 64 74 61 71 58 71
TEMP 72 70 81 78 69 65 70 71 64 61 67 68 61 59 68 69
DEWPT 72 70 76 76 68 65 69 70 64 61 66 67 61 58 64 66
PWIND DIR S SW N NE NE N NE NE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS FW B1 B2 B1 B1 B2 B2 OV B2 B2 B2 B2 SC SC SC B1
POP 12HR 50 60 70 60 50 30 20 20
RAIN SHWRS C L C L L L L C C C C S S S
TSTMS C C S C C S C
IAZ089-162100-
BURLINGTON-DES MOINES IA
40.79N 91.12W ELEV. 698 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 78 67 82 67 84
TEMP 66 66 68 71 73 77 71 70 69 67 73 78 78 77 72 70 69 67 73 79 82 80
DEWPT 66 65 67 71 72 73 71 70 69 67 72 74 75 74 72 70 69 67 70 73 74 74
RH 100 97 97100 97 87100100100100 97 88 91 90100100100100 90 82 77 82
WIND DIR NE NE E E E NE NE E SE NE NW NW NW N NE NE E E E SE SE SE
WIND SPD 8 5 5 4 5 4 4 3 3 3 4 4 4 4 5 4 5 6 8 9 9 5
CLOUDS OV OV OV OV B2 B1 B1 B1 B1 OV B2 B2 B2 B1 SC SC SC B1 B1 SC FW FW
POP 12HR 80 40 60 30 40
QPF 12HR 0.22 0.10 0.15 0.05 0.02
RAIN SHWRS C D C C C S S C L S C C C C S S
TSTMS C C S S C S S S S
HEAT INDEX 88 85
MAX HEAT 85 89
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 69 86 65 77 62 74 59 74
TEMP 73 71 82 80 70 66 73 73 66 63 71 70 63 59 70 69
DEWPT 70 69 73 74 70 66 69 70 65 63 65 66 61 59 63 65
PWIND DIR S SW N NE NE N N NE
WIND CHAR GN GN LT GN LT GN LT LT
AVG CLOUDS FW SC B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 SC SC SC B1
POP 12HR 30 40 70 60 50 30 30 20
RAIN SHWRS C C S C L L C C C C C S C S S
TSTMS C S S C C S S
MOZ009-162100-
MEMPHIS-SCOTLAND MO
40.46N 92.17W ELEV. 813 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 79 66 82 66 86
TEMP 66 66 69 73 75 78 72 70 68 67 74 79 80 79 73 71 69 67 75 81 84 81
DEWPT 65 65 68 73 74 76 72 70 68 67 74 78 79 77 73 71 69 67 75 78 79 77
RH 97 97 97100 97 94100100100100100 97 97 94100100100100100 91 85 88
WIND DIR NE NE E E E E E E SW N NW NE NE NE NE E E E SE SE S S
WIND SPD 4 3 3 2 2 3 3 1 1 1 2 2 2 2 2 2 2 3 6 6 6 3
CLOUDS OV OV OV OV B1 B1 B1 B1 B2 OV B2 B2 B2 B1 SC SC SC B1 B1 FW FW FW
POP 12HR 80 30 50 30 20
QPF 12HR 0.38 0.09 0.02 0.04 0
RAIN SHWRS L D L C S S S C C C S S
TSTMS C C S S S S S S S
HEAT INDEX 85 89 95 88
MAX HEAT 90 89 96
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 69 85 65 77 61 72 59 73
TEMP 73 71 83 80 70 66 73 73 66 62 70 70 62 59 70 69
DEWPT 72 69 76 76 70 66 72 72 66 62 68 69 62 59 67 68
PWIND DIR S SW N NE NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 SC SC SC B1
POP 12HR 10 50 70 60 50 30 20 20
RAIN SHWRS C S L L L C C C C C S S S S
TSTMS C S C C S C
IAZ099-162100-
KEOKUK-LEE IA
40.47N 91.43W ELEV. 671 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 81 68 84 68 86
TEMP 68 67 70 73 76 79 72 71 70 69 74 80 81 79 73 71 70 68 74 82 85 81
DEWPT 67 67 69 73 75 75 72 71 70 69 73 75 77 76 73 71 70 68 72 75 76 75
RH 97100 97100 97 88100100100100 97 85 88 91100100100100 93 79 75 82
WIND DIR NE NE E E E E E E S NE NW NW NW N NE E E E E SE S SE
WIND SPD 6 5 4 3 3 3 3 3 3 2 3 3 3 3 4 4 4 5 8 8 6 4
CLOUDS OV OV OV OV B2 B1 SC B1 B1 B2 OV B2 B2 B1 SC SC SC B1 B1 SC FW FW
POP 12HR 80 30 40 30 40
QPF 12HR 0.28 0.02 0.02 0.04 0.04
RAIN SHWRS L D L C S C C C C C C
TSTMS C C S S S S
HEAT INDEX 85 88 89 94 87
MAX HEAT 85 90 89 94
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 71 87 67 79 63 75 60 75
TEMP 74 72 83 81 70 67 74 73 66 64 71 70 63 60 71 70
DEWPT 70 68 73 75 70 67 71 71 66 63 67 68 63 60 65 67
PWIND DIR S SW N NE NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 SC SC SC B1
POP 12HR 10 50 70 60 50 40 30 20
RAIN SHWRS C S L L L C C C C C S C S S
TSTMS S S C C S C
ILZ035-162100-
MACOMB-MCDONOUGH IL
40.52N 90.65W ELEV. 707 FT
126 AM CDT WED SEP 16 2026
DATE WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 81 67 83 66 84
TEMP 68 67 71 75 79 79 72 71 69 68 75 80 82 79 73 71 68 67 73 80 83 80
DEWPT 67 67 70 74 77 76 72 71 69 68 74 76 77 76 73 71 68 67 72 74 76 75
RH 97100 97 97 94 91100100100100 97 88 85 91100100100100 97 82 80 85
WIND DIR NE NE E SE E NE NE E SE N NW NW NW N NE NE E E E SE SE SE
WIND SPD 5 3 2 3 2 2 2 1 1 1 1 2 2 2 2 2 2 4 6 6 6 3
WIND GUST 16 12
CLOUDS OV OV OV OV OV B1 SC SC B1 B2 B2 B2 B1 B1 SC B1 B1 B1 B1 FW FW SC
POP 12HR 70 30 50 30 40
QPF 12HR 0.21 0.02 0.06 0.01 0.04
RAIN SHWRS L L C C C C S C C C C S S
TSTMS C S S S S S
HEAT INDEX 80 86 89 85 91 86
MAX HEAT 87 86 90 86 93
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 69 86 65 78 61 74 58 74
TEMP 72 70 83 81 70 67 74 73 66 63 72 70 63 59 71 69
DEWPT 70 68 74 75 70 66 71 72 66 63 67 68 63 59 65 67
PWIND DIR SE SW N NE NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 SC SC SC B1
POP 12HR 10 30 70 50 50 30 30 20
RAIN SHWRS C C C L C C C C C C S C S S
TSTMS S S C C S C S
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