804
FOUS53 KDVN 092306
PFMDVN
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
606 PM CDT SUN AUG 9 2026
IAZ040-100900-
INDEPENDENCE-BUCHANAN IA
42.45N 91.93W ELEV. 977 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 68 84 68 85 68
TEMP 82 73 70 69 68 75 81 84 82 73 71 70 69 75 82 85 82 73 70 69 68
DEWPT 74 72 70 69 68 72 73 74 73 72 70 69 69 72 75 76 74 72 70 69 68
RH 77 97100100100 90 77 72 74 97 97 97100 90 79 75 77 97100100100
WIND DIR E NE NE E E E E E E E E E SE SE S W N E NE NE NE
WIND SPD 6 6 5 5 6 8 9 8 8 8 6 6 8 8 8 8 6 6 5 6 5
CLOUDS B1 SC SC B1 B1 B1 B1 B1 SC SC B2 B2 B2 B2 SC SC SC SC SC B1 B1
POP 12HR 10 30 30 50 40
QPF 12HR 0 0.01 0.07 0.11 0.11
RAIN SHWRS S C C C C C C C S
TSTMS S S C C C S S S
HEAT INDEX 87 86 90 87 88 93 88
MAX HEAT 88 86 91 89 94
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 65 76 61 74 61 75 63 75
TEMP 80 79 68 66 73 73 65 62 72 71 64 62 72 72 66 64 72 72
DEWPT 73 71 67 65 67 66 63 61 64 64 63 61 67 67 66 64 67 67
PWIND DIR NE NE E E E E SE E NW
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 SC SC SC B1 B2 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 20 5 40 30 30 50 40 40 30
RAIN SHWRS S C C S C S C C C C C C C C C
TSTMS S S C C S
IAZ042-100900-
DUBUQUE-DUBUQUE IA
42.41N 90.70W ELEV. 1072 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 68 84 69 84 68
TEMP 80 74 71 70 69 75 81 84 81 74 72 71 69 75 80 84 81 74 72 70 69
DEWPT 74 71 70 69 69 72 73 74 73 71 70 69 69 72 75 75 74 72 70 69 68
RH 82 90 97 97100 90 77 72 77 90 93 93100 90 85 74 79 93 93 97 97
WIND DIR S NE E NE E E NE E E E E E SE SE SE W NE E NE NE NE
WIND SPD 6 4 3 3 4 5 5 5 4 4 4 4 5 6 6 5 5 4 4 4 4
CLOUDS B1 B1 SC B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B1 SC SC SC SC B1 B1
POP 12HR 20 30 20 50 40
QPF 12HR 0 0 0.09 0.10 0.08
RAIN SHWRS S C C S C C C C C C S
TSTMS S C S C C C S S S
HEAT INDEX 82 85 90 85 82 91 86
MAX HEAT 85 86 91 85 92
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 66 76 62 75 61 76 63 76
TEMP 80 79 70 67 74 73 65 62 72 72 65 61 72 73 67 65 73 73
DEWPT 73 72 67 65 67 66 63 61 64 64 61 61 67 67 65 64 68 67
PWIND DIR N N E E E E SE SE NW
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 SC SC SC B1 B2 B2 B1 B1 B2 B1 B1 B2 B2 B1 B2 B2 B2
POP 12HR 20 10 30 30 30 40 40 40 30
RAIN SHWRS S S C S C C S S C C S C C C C
TSTMS S S S S S
ILZ002-100900-
FREEPORT-STEPHENSON IL
42.25N 89.58W ELEV. 859 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 68 84 67 84 67
TEMP 78 73 71 70 69 75 81 83 82 73 70 69 68 75 80 83 82 73 70 69 68
DEWPT 74 71 70 69 69 73 74 75 75 71 70 69 68 73 75 76 76 72 70 69 68
RH 88 93 97 97100 94 79 77 79 93100100100 94 85 80 82 97100100100
WIND DIR S SE E NE NE NE E E E E E E E SE S SW N NE E NE NE
WIND SPD 8 5 2 2 2 3 3 4 2 3 2 3 4 5 5 5 3 3 3 3 2
CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B2 B2 B2 SC SC SC SC B2 B1
POP 12HR 40 30 60 60 50
QPF 12HR 0.03 0 0.14 0.13 0.05
RAIN SHWRS C C S S S L S S L L L S S C C C C C
TSTMS C C S S S C S S S S C S S C S S
HEAT INDEX 86 90 89 85 91 89
MAX HEAT 86 92 86 92
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 64 77 58 75 58 75 61 76
TEMP 80 79 68 65 74 73 64 60 72 72 62 61 72 73 65 63 74 74
DEWPT 74 73 68 65 68 67 62 60 64 64 60 61 67 68 64 63 69 69
PWIND DIR N N NE E E E SE SE W
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 SC SC SC B1 B2 B2 B1 B1 B2 B1 B1 B1 B2 B1 B1 B2 B1
POP 12HR 30 10 20 30 20 40 40 40 30
RAIN SHWRS C S S S C S S S C C C C C C S
TSTMS S S S S S S S
IAZ052-100900-
CEDAR RAPIDS-LINN IA
41.89N 91.70W ELEV. 862 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 70 86 70 87 69
TEMP 83 76 72 71 70 77 82 85 83 75 73 72 70 77 83 86 83 75 72 71 69
DEWPT 77 73 71 70 70 74 76 77 77 74 72 71 70 74 76 78 77 74 72 71 69
RH 82 90 97 97100 90 82 77 82 97 97 97100 90 80 77 82 97100100100
WIND DIR E E NE E E E E E E E E E S S SW W N NE NE NE NE
WIND SPD 5 5 4 4 4 6 6 6 5 6 5 4 4 6 6 8 6 5 4 4 4
CLOUDS SC SC SC B1 B1 B2 B1 SC SC SC B2 B1 B2 B1 SC SC SC SC B1 B1 B1
POP 12HR 20 20 40 40 50
QPF 12HR 0 0 0.06 0.18 0.13
RAIN SHWRS S C C C C C C C C
TSTMS S C C C C S S S S
HEAT INDEX 93 88 95 91 91 97 92
MAX HEAT 94 87 89 97 87 91 98 87
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 66 77 62 76 62 77 63 77
TEMP 82 80 70 67 74 73 66 62 72 73 66 62 73 74 68 65 73 73
DEWPT 75 75 69 66 70 69 65 62 67 68 65 62 70 70 67 65 70 70
PWIND DIR NE NE E E E E SE E NW
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 SC SC SC B1 B2 B2 B1 B2 B2 B1 B2 B2 B2 B2 B1 B2 B2
POP 12HR 30 10 50 40 40 60 40 40 30
RAIN SHWRS C C C C C C C C L C S C C C S
TSTMS S S S S S S C S S
IAZ064-100900-
IOWA CITY-JOHNSON IA
41.63N 91.54W ELEV. 668 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 71 87 71 88 71
TEMP 85 78 75 73 71 79 84 87 85 78 75 73 72 79 85 88 85 78 74 73 71
DEWPT 77 73 72 71 71 73 76 76 77 74 73 72 71 74 76 77 77 74 73 72 71
RH 77 85 90 93100 82 77 70 77 88 94 97 97 85 75 70 77 88 97 97100
WIND DIR SE E E E E E E SE E E E E S S SW SW N NE NE NE NE
WIND SPD 8 5 4 4 3 5 6 6 6 6 4 4 4 6 8 8 8 5 4 3 4
CLOUDS SC SC SC B1 B1 B1 B1 B1 SC SC B2 B1 B2 B1 SC FW SC SC SC SC B1
POP 12HR 20 10 40 40 50
QPF 12HR 0.02 0 0.06 0.06 0.16
RAIN SHWRS S C C C C C C C
TSTMS C C C S S S S
HEAT INDEX 95 92 97 95 94100 96
MAX HEAT 96 91 92 99 93 94 100 91
HEAT Y
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 68 77 64 76 64 78 65 77
TEMP 82 82 73 68 75 74 68 64 74 75 68 64 74 75 69 66 75 75
DEWPT 75 75 71 68 70 69 67 64 67 67 66 64 70 70 68 66 70 70
PWIND DIR NE NE NE E E E SE E NW
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 B1 SC SC B1 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2
POP 12HR 30 20 60 50 50 60 40 40 20
RAIN SHWRS C S C L C C C C C L C S C C S S
TSTMS S S S S S S C S S
IAZ054-100900-
MAQUOKETA-JACKSON IA
42.06N 90.67W ELEV. 769 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 68 86 68 86 68
TEMP 82 73 71 70 69 76 81 84 83 74 71 70 69 76 82 85 83 74 71 69 68
DEWPT 73 70 68 67 68 71 72 74 73 71 69 68 68 71 73 75 74 72 69 67 67
RH 74 90 90 90 97 85 74 72 72 90 93 93 97 85 74 72 74 93 93 93 97
WIND DIR S NE NE NE E E E E E E E E SE S S W N NE NE NE NE
WIND SPD 3 2 1 1 1 3 3 3 2 2 2 2 2 3 3 3 2 2 1 2 1
CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B1 SC SC SC SC B1 B1
POP 12HR 30 20 30 50 50
QPF 12HR 0.01 0 0.10 0.68 0.13
RAIN SHWRS S S S S S C C C C C C C
TSTMS S S S S S C C C S S S
HEAT INDEX 87 85 91 89 87 94 90
MAX HEAT 90 86 94 86 88 94 85
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 65 77 61 76 61 77 63 77
TEMP 81 80 69 66 75 74 65 62 73 73 65 62 73 75 66 64 74 74
DEWPT 72 72 66 64 66 66 62 60 63 64 61 60 66 67 64 63 67 67
PWIND DIR N N E E E E SE SE NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC B1 B2 B2 B1 B1 B2 B1 B1 B2 B2 B1 B2 B2 B1
POP 12HR 30 10 40 30 30 50 40 40 30
RAIN SHWRS C S S C C C C S C C C S C C C S
TSTMS S S S C C S S
IAZ066-100900-
CLINTON-CLINTON IA
41.84N 90.34W ELEV. 708 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 70 86 70 87 69
TEMP 82 75 73 71 71 77 82 84 84 75 73 71 70 77 82 86 84 75 72 71 69
DEWPT 75 71 70 69 69 72 74 75 75 72 71 70 69 72 74 76 76 73 71 70 69
RH 79 87 90 93 93 85 77 74 74 90 93 97 97 85 77 72 77 94 97 97100
WIND DIR SE E E E E E E E E E E E SE S SW SW N NE NE NE NE
WIND SPD 8 4 3 3 3 4 4 4 3 4 3 4 4 5 5 5 4 4 4 4 4
CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B1 B2 B1 SC SC SC B1 B1 B1
POP 12HR 40 20 40 50 50
QPF 12HR 0 0 0.08 0.29 0.22
RAIN SHWRS C C S S S C C C C C C C C
TSTMS C C S S S S C C C S S S
HEAT INDEX 88 88 92 92 88 96 93
MAX HEAT 89 88 96 89 89 97 87
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 67 78 62 76 62 78 64 77
TEMP 82 81 71 68 75 74 67 63 73 74 66 63 73 75 68 66 74 75
DEWPT 73 74 69 65 68 67 64 61 65 65 63 62 67 69 67 65 69 69
PWIND DIR N NE NE E E E SE E NW
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 B1 SC SC SC B2 B2 B1 B1 B2 B1 B1 B2 B2 B1 B2 B2 B1
POP 12HR 30 10 40 40 30 50 40 40 30
RAIN SHWRS C C S C C C C S C C C S C C C S
TSTMS S S S S C S S S S
ILZ009-100900-
STERLING-WHITESIDE IL
41.75N 89.67W ELEV. 648 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 69 86 69 86 68
TEMP 80 75 72 71 71 78 83 85 83 75 72 71 71 78 83 86 83 75 72 70 69
DEWPT 76 73 72 71 71 75 76 76 77 74 72 71 71 75 76 77 77 75 72 70 69
RH 88 94100100100 91 80 75 82 97100100100 91 80 75 82100100100100
WIND DIR S SE SE E E E E SE SE E SE E SE S SW SW N E E E NE
WIND SPD 9 5 3 2 2 3 4 4 3 3 3 3 4 5 5 5 3 3 3 3 2
CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 FW SC SC SC B2 B1 SC SC SC SC B1 B1
POP 12HR 50 20 50 50 60
QPF 12HR 0.07 0 0.17 0.34 0.19
RAIN SHWRS C C S S C C C C C S S L L C C C
TSTMS C C S S C C S S C S S C C C S
HEAT INDEX 86 92 96 92 91 97 92
MAX HEAT 87 93 97 87 92 98 87
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 66 79 61 76 61 77 63 78
TEMP 82 80 70 67 76 75 66 62 73 73 64 63 74 75 67 65 75 75
DEWPT 75 75 70 67 69 68 65 62 66 65 63 63 68 69 67 65 70 69
PWIND DIR N NE NE E E E SE SE W
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 B1 SC SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1
POP 12HR 40 10 40 30 30 50 40 40 30
RAIN SHWRS C C S C C C C S C C C C C C C S
TSTMS S C S S S S S S S S
IAZ068-100900-
DAVENPORT-SCOTT IA
41.62N 90.58W ELEV. 753 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 70 86 70 86 69
TEMP 82 75 73 72 70 78 82 84 83 75 73 72 72 77 82 85 83 76 73 71 70
DEWPT 75 72 71 70 70 73 74 76 76 74 72 70 70 73 75 76 77 74 72 70 70
RH 79 90 93 93100 85 77 77 80 97 97 93 93 87 79 75 82 94 97 97100
WIND DIR S SE SE SE E SE SE E E E E SE SE S SW SW NW NE NE NE NE
WIND SPD 9 6 5 4 4 5 5 5 5 6 4 5 5 6 6 6 5 6 5 5 5
CLOUDS SC B1 B1 B1 B1 B2 B2 B1 SC SC B1 B1 SC B2 B1 FW SC SC B1 SC B1
POP 12HR 30 20 30 50 50
QPF 12HR 0.01 0 0.06 0.29 0.26
RAIN SHWRS S C S S S S C C C C C C C
TSTMS S C S S S S C C C S C S S
HEAT INDEX 89 88 93 91 89 94 92
MAX HEAT 90 88 96 87 89 96 87
HEAT Y
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 84 67 77 63 76 62 78 64 77
TEMP 81 80 71 68 75 74 66 64 73 73 66 64 74 75 68 66 74 74
DEWPT 74 75 70 67 69 68 65 63 66 67 64 63 68 70 67 66 69 70
PWIND DIR N NE NE NE E E SE E NW
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 B1 SC SC B1 B2 B2 B1 B2 B2 B1 B1 B2 B2 B1 B1 B2 B2
POP 12HR 30 20 50 40 30 50 40 40 30
RAIN SHWRS C S S C C C C C C C C C S C C C S
TSTMS S S S S S C C S S S S
ILZ015-100900-
MOLINE-ROCK ISLAND IL
41.46N 90.52W ELEV. 590 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 72 88 72 88 71
TEMP 84 77 75 73 73 80 84 87 86 77 74 73 73 79 84 88 86 78 74 73 71
DEWPT 77 73 72 71 71 74 76 77 77 74 73 71 71 74 76 78 78 75 73 71 71
RH 80 87 90 93 93 82 77 72 75 90 97 93 93 85 77 72 77 91 97 93100
WIND DIR S S S S SE S S S SE SE SE SE SE SW SW SW W NE NE NE NE
WIND SPD 9 6 4 3 3 4 5 5 5 5 4 4 4 6 6 6 5 4 4 3 3
CLOUDS SC B1 B1 B1 B1 B1 B1 B1 SC FW B1 SC SC B2 SC SC SC SC SC B1 B1
POP 12HR 30 20 30 50 50
QPF 12HR 0.02 0 0.07 0.13 0.30
RAIN SHWRS S C S S S C C C C C C C C
TSTMS S C S S S C C C C S C S S
HEAT INDEX 94 82 93 98 97 93100 97
MAX HEAT 94 89 93 102 94 93 100 91
HEAT Y
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 69 79 64 77 64 79 66 78
TEMP 83 82 71 70 76 75 68 65 74 74 67 65 75 76 69 68 75 75
DEWPT 75 76 71 68 71 70 66 64 68 68 65 64 70 71 68 67 71 71
PWIND DIR N NE NE E E E SE E NW
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 B1 SC SC B1 B2 B2 B1 B2 B2 B1 B1 B2 B2 B1 B1 B2 B2
POP 12HR 40 20 50 50 40 60 40 40 30
RAIN SHWRS C S S C C C C C C C L C S C C C S
TSTMS S S S S S C C S S S
ILZ017-100900-
PRINCETON-BUREAU IL
41.37N 89.47W ELEV. 662 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 71 86 70 86 69
TEMP 82 75 74 73 72 79 84 86 84 75 72 72 71 78 83 86 84 76 73 71 70
DEWPT 74 72 70 69 70 73 74 75 75 73 70 69 69 73 74 75 75 73 71 69 69
RH 77 90 87 87 93 82 72 70 74 94 93 90 93 85 74 70 74 90 93 93 97
WIND DIR S S S SW S S S S SE E E E S S SW SW W NE E E N
WIND SPD 12 9 6 5 3 4 4 4 3 4 4 4 4 5 6 6 4 4 3 4 4
CLOUDS SC B1 B2 B1 SC B1 B1 SC B1 FW SC B1 B1 B1 B1 SC SC SC SC B1 B1
POP 12HR 50 30 60 60 60
QPF 12HR 0.12 0.02 0.16 0.12 0.42
RAIN SHWRS C C C S S C L L L S S L L L L C
TSTMS C C S S S C C C C S S C C C S S
HEAT INDEX 88 90 95 92 89 95 91
MAX HEAT 90 84 91 95 86 90 96 87
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 84 67 79 63 76 63 77 65 78
TEMP 81 80 71 68 77 75 66 63 73 73 65 65 74 75 68 67 75 75
DEWPT 73 73 69 67 68 67 63 62 65 64 62 63 67 68 66 65 69 68
PWIND DIR N NE NE E E E SE SE W
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 B1 SC SC B1 B2 B2 B2 B1 B2 B1 B1 B1 B2 B1 B1 B2 B1
POP 12HR 50 20 40 40 30 50 40 50 30
RAIN SHWRS C C S S S C C C C S C C C S C C C C
TSTMS S C S S S S S S S S S S
IAZ087-100900-
FAIRFIELD-JEFFERSON IA
41.05N 91.97W ELEV. 799 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 71 90 72 91 71
TEMP 86 78 75 73 71 80 87 90 87 78 75 74 72 81 87 90 87 78 75 73 71
DEWPT 77 75 73 71 71 75 76 76 78 75 73 71 71 75 76 77 78 75 74 72 71
RH 75 91 94 93100 85 70 64 75 91 94 90 97 82 70 66 75 91 97 97100
WIND DIR S S S S S SW S SW SW S S S S SW SW SW SW NE E NE NE
WIND SPD 9 6 6 6 5 5 5 6 5 5 5 5 6 8 8 9 8 6 5 5 5
CLOUDS SC SC SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC B1 B1
POP 12HR 20 10 30 20 50
QPF 12HR 0.11 0 0.06 0 0.06
RAIN SHWRS S S S S C C C C C
TSTMS S S S S C C C C C
HEAT INDEX 97 82 97101100 86 98103100
MAX HEAT 97 92 98 102 93 98 105 94
HEAT Y
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 68 78 64 76 64 79 65 78
TEMP 85 83 71 68 75 74 67 65 74 74 67 66 76 77 69 66 75 76
DEWPT 76 77 71 68 73 72 67 65 71 72 67 66 73 74 69 66 73 73
PWIND DIR NE NE E E E E SE E NW
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 SC SC SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B2 B1
POP 12HR 30 30 70 70 50 60 40 40 30
RAIN SHWRS C S C L L L L C C C L C S S C S C
TSTMS C S S S C S S S C C S S
IAZ089-100900-
BURLINGTON-DES MOINES IA
40.79N 91.12W ELEV. 698 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 73 89 73 90 72
TEMP 86 79 76 74 73 80 85 88 87 79 77 75 74 80 86 90 87 79 76 74 72
DEWPT 77 73 72 70 71 74 75 76 78 75 73 71 71 74 76 77 78 75 73 71 71
RH 75 82 87 87 93 82 72 68 75 88 87 87 90 82 72 66 75 88 90 90 97
WIND DIR S S S SW S SW S S SW S S SW S SW SW SW SW SW W SE N
WIND SPD 10 6 8 6 5 6 6 8 5 5 5 6 6 8 8 9 5 5 5 5 5
CLOUDS SC SC SC SC SC B1 B1 B1 B1 SC SC SC FW B1 SC SC SC SC SC SC B1
POP 12HR 30 10 20 20 50
QPF 12HR 0.11 0 0.05 0 0.08
RAIN SHWRS C S S S S S C C C
TSTMS S S S S S C C C
HEAT INDEX 96 82 93 99 99 85 96102 99
MAX HEAT 99 92 94 102 96 96 103 94
HEAT Y
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 69 79 65 77 65 79 66 78
TEMP 84 83 73 70 76 75 69 65 75 75 68 67 76 77 70 67 76 75
DEWPT 75 76 73 69 72 71 68 65 70 70 67 67 72 73 69 67 72 72
PWIND DIR N NE E E E E SE E NW
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 40 40 60 70 50 60 50 40 20
RAIN SHWRS C S C C C L L L C C C L C S C C S S
TSTMS C S S S C S S S S C S S
MOZ009-100900-
MEMPHIS-SCOTLAND MO
40.46N 92.17W ELEV. 813 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 72 91 74 92 73
TEMP 89 79 76 74 74 81 87 90 88 79 77 76 74 83 89 92 89 80 77 74 73
DEWPT 78 75 72 70 70 75 77 77 78 75 72 70 70 75 77 77 77 75 73 71 71
RH 70 88 87 87 87 82 72 66 72 88 85 82 87 77 68 62 68 85 87 90 93
WIND DIR S S S S S SW SW SW SW S S SW SW SW SW SW SW W SW W SW
WIND SPD 8 4 5 6 4 5 6 8 3 3 4 5 5 8 8 9 5 4 4 5 4
WIND GUST 17 17 16
CLOUDS FW SC FW SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR 30 10 5 5 30
QPF 12HR 0.39 0 0 0 0.02
RAIN SHWRS S C S C C C
TSTMS S C S C C C
HEAT INDEX 103 87 99103102 90102106101 85
MAX HEAT 103 96 99 105 96 102 106 96
HEAT Y
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 69 79 65 79 66 81 66 79
TEMP 87 85 73 70 76 75 68 66 76 76 69 66 78 78 70 68 76 76
DEWPT 77 77 73 70 75 74 68 66 74 74 69 66 75 76 70 68 75 75
PWIND DIR W NE E E E E SE NE NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC B1 B2 B2 B2 OV B2 B2 B1 B2 B2 B2 SC B1 B1 B1
POP 12HR 30 50 70 70 60 60 40 30 30
RAIN SHWRS C C C L L L L L C C L C S S C C S
TSTMS C C C S C C C C C C C C S S S
IAZ099-100900-
KEOKUK-LEE IA
40.47N 91.43W ELEV. 671 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 74 90 75 91 74
TEMP 87 80 76 75 75 81 86 90 88 80 78 76 76 83 88 91 88 81 78 75 74
DEWPT 76 74 72 70 70 74 76 76 77 75 73 71 70 74 76 76 77 75 73 72 71
RH 70 82 87 84 84 79 72 64 70 85 85 85 82 74 68 62 70 82 85 90 90
WIND DIR S S S S S S SW SW SW S S SW SW SW SW SW SW SW SW W SW
WIND SPD 9 6 6 8 8 6 8 9 4 4 4 5 6 9 10 9 5 5 5 5 5
WIND GUST 17
CLOUDS FW SC SC SC SC B1 SC B1 SC SC SC SC FW SC SC SC SC SC SC B1 B1
POP 12HR 30 10 10 20 40
QPF 12HR 0.25 0 0 0.02 0.04
RAIN SHWRS C S S S S C C C
TSTMS S S S S S S S C
HEAT INDEX 98 83 86 96101100 85 90 99102100 87
MAX HEAT 100 94 96 105 97 100 103 97
HEAT Y
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 70 80 66 78 67 81 68 79
TEMP 86 84 74 71 77 76 69 67 75 75 69 67 78 77 70 69 76 76
DEWPT 76 76 74 71 74 72 69 67 71 71 69 67 73 73 70 68 73 73
PWIND DIR NW NE E E E E SE E NW
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS B1 SC SC B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1
POP 12HR 30 50 70 70 50 60 40 30 20
RAIN SHWRS C C C L L L L C S C L C S S C S S
TSTMS C C C C C C S S S C S S S S
ILZ035-100900-
MACOMB-MCDONOUGH IL
40.52N 90.65W ELEV. 707 FT
606 PM CDT SUN AUG 9 2026
DATE 08/09/26 MON 08/10/26 TUE 08/11/26 WED
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 72 88 73 89 71
TEMP 85 78 76 74 72 80 85 88 86 78 76 75 73 81 86 89 86 79 76 73 72
DEWPT 79 74 72 70 70 76 78 79 80 75 74 71 71 76 78 80 80 75 73 71 71
RH 82 88 87 87 93 88 80 75 82 91 94 87 93 85 77 75 82 88 90 93 97
WIND DIR S SW SW SW SW SW SW SW SW S S SW SW SW SW SW SW SW W SW SW
WIND SPD 9 5 6 5 4 4 5 5 2 2 2 2 4 5 8 6 2 2 2 2 2
WIND GUST 20 17 19 17 14 12 12 12
CLOUDS FW SC SC SC SC B1 B1 SC SC FW SC SC SC B1 SC SC SC SC SC SC B1
POP 12HR 30 10 30 20 50
QPF 12HR 0.09 0 0.05 0 0.08
RAIN SHWRS C S S S C C C
TSTMS S S S C C C
HEAT INDEX 98 86 96103101 87 98106101
MAX HEAT 101 93 97 103 96 100 106 96
HEAT Y
DATE 08/12 THU 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 86 68 79 64 77 64 79 66 78
TEMP 83 83 73 70 77 76 68 65 75 75 68 65 77 77 70 67 76 76
DEWPT 77 79 73 70 74 73 68 65 72 72 68 65 73 75 70 67 73 74
PWIND DIR NW NE NE E E E SE E NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1
POP 12HR 30 40 60 70 50 60 40 40 20
RAIN SHWRS C S C C C L L L C S C L C S C C S S
TSTMS C S S S C C S S S S C S S S S
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