383
FOUS53 KDVN 102236
PFMDVN
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
536 PM CDT MON AUG 10 2026
IAZ040-110900-
INDEPENDENCE-BUCHANAN IA
42.45N 91.93W ELEV. 977 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 84 68 84 67
TEMP 81 73 72 70 69 75 81 83 81 73 71 70 70 75 81 83 80 72 70 68 68
DEWPT 74 73 72 70 69 72 75 75 74 72 71 70 70 73 74 74 73 71 70 68 68
RH 79100100100100 90 82 77 79 97100100100 94 79 74 79 97100100100
WIND DIR E E E E NE E S E NE NE E E E E E E NE E E E NE
WIND SPD 6 6 6 6 8 9 6 6 5 5 4 4 5 6 6 5 5 5 5 5 5
CLOUDS SC SC B1 B1 OV B1 SC SC SC SC SC SC B1 B2 SC SC SC SC B1 B2 B2
POP 12HR 70 70 30 30 30
QPF 12HR 0.09 0.64 0.05 0 0.06
RAIN SHWRS L S C C C C L
TSTMS L S S S
OBVIS PF
HEAT INDEX 86 87 90 86 86 90 84
MAX HEAT 90 87 91 86 90
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 78 64 76 64 79 65 77 62 76
TEMP 75 72 67 65 73 72 67 64 76 75 68 66 74 72 65 63 73 72
DEWPT 71 69 67 65 68 68 66 64 71 71 68 66 70 68 65 63 66 66
PWIND DIR NE E E SE S NW N N NE
WIND CHAR LT GN GN GN GN LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 SC B1 SC
POP 12HR 70 50 50 70 50 50 30 20 10
RAIN SHWRS L L C C C C C L C C C C C S S S
TSTMS C C S S S C C C S C S S
IAZ042-110900-
DUBUQUE-DUBUQUE IA
42.41N 90.70W ELEV. 1072 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 83 68 83 67
TEMP 81 74 73 71 71 74 78 82 80 73 71 70 70 75 80 82 80 73 71 69 68
DEWPT 74 73 71 70 71 72 74 74 73 72 70 69 69 73 74 73 73 71 69 68 68
RH 79 97 93 97100 93 88 77 79 97 97 97 97 94 82 74 79 93 93 97100
WIND DIR E NE E E S S SW SW NE NE E E SE N SE E NE NE E NE NE
WIND SPD 4 4 3 4 5 8 6 5 5 3 1 2 4 5 5 4 4 3 3 3 4
CLOUDS SC B1 B1 B1 B2 B2 B1 SC SC SC SC B1 B1 B2 B1 SC SC SC SC B1 B2
POP 12HR 40 90 30 30 20
QPF 12HR 0.08 0.73 0.07 0.04 0.03
RAIN SHWRS S C D L S C C S S S S L
TSTMS S C L L S S S S
OBVIS PF
HEAT INDEX 86 88 82 82 87 82
MAX HEAT 90 90 85 89
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 79 64 76 63 79 66 78 63 76
TEMP 76 73 68 65 73 72 67 64 75 76 70 67 75 74 67 64 72 72
DEWPT 71 69 66 64 67 67 63 63 71 71 69 67 70 68 65 64 66 66
PWIND DIR NE NE E SE S W NW N NE
WIND CHAR LT LT GN GN GN LT GN LT LT
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B1 B2 B2 B2 B1 SC SC SC
POP 12HR 70 50 50 60 50 50 30 20 10
RAIN SHWRS L L C C C C C L C C C C C S S
TSTMS S C S S S C C S C C S
ILZ002-110900-
FREEPORT-STEPHENSON IL
42.25N 89.58W ELEV. 859 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 82 66 83 65
TEMP 81 73 72 70 69 73 77 81 80 72 70 68 68 75 80 82 80 72 69 67 66
DEWPT 76 73 71 70 69 72 74 75 74 72 70 68 68 73 75 74 74 71 69 67 66
RH 85100 97100100 97 90 82 82100100100100 94 85 77 82 97100100100
WIND DIR SE E E SE SE SW S W E E E SE E E SE NE E E E NE NE
WIND SPD 2 2 2 3 4 6 6 5 3 3 1 2 2 3 4 4 2 2 2 2 2
CLOUDS SC SC B1 B1 B2 OV B2 B1 SC SC B1 B1 B1 B2 B2 SC SC SC SC B1 B2
POP 12HR 50 80 30 50 20
QPF 12HR 0.13 0.69 0.06 0.06 0.04
RAIN SHWRS C C C C L D C C C C C C C S S S S L
TSTMS C C C C L L C C S S C S S S
OBVIS PF
HEAT INDEX 88 87 85 85 89 85
MAX HEAT 93 89 85 90
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 79 62 77 61 80 65 78 61 76
TEMP 76 74 67 64 74 73 64 63 76 77 69 67 76 75 66 62 73 73
DEWPT 72 70 66 63 67 66 62 63 72 73 69 67 72 70 66 62 67 68
PWIND DIR E NE E E S W NW N NE
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B2 B2 B1 SC B1 B1
POP 12HR 60 40 30 60 50 50 30 20 10
RAIN SHWRS L L C C C S C L C S C C C S S S
TSTMS S C S S S C C S S C S
IAZ052-110900-
CEDAR RAPIDS-LINN IA
41.89N 91.70W ELEV. 862 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 69 85 68
TEMP 83 75 73 72 71 76 82 85 83 75 72 71 71 76 82 84 81 73 71 70 68
DEWPT 77 74 73 72 71 74 76 77 77 74 72 71 71 74 76 77 76 73 71 70 68
RH 82 97100100100 94 82 77 82 97100100100 94 82 80 85100100100100
WIND DIR S E E SE E SE S S N NE E NE E NE E NE NE NE E E NE
WIND SPD 5 4 4 4 5 6 6 6 5 4 3 3 4 5 5 5 5 4 4 4 4
CLOUDS FW SC B1 B1 B2 B2 SC FW SC SC SC SC SC B1 B1 FW FW SC SC B2 B2
POP 12HR 40 60 30 50 40
QPF 12HR 0.13 0.24 0.05 0.06 0.07
RAIN SHWRS L C C C S S S S C C D
TSTMS L S C S S S C
OBVIS PF
HEAT INDEX 92 89 96 92 88 94 87
MAX HEAT 96 87 89 97 87 89 94
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 80 65 79 65 82 67 80 63 77
TEMP 76 72 68 66 74 73 68 65 77 77 70 68 76 74 67 64 72 71
DEWPT 73 71 68 66 70 71 67 65 74 75 70 68 73 72 67 64 69 69
PWIND DIR E E E E S W N N NE
WIND CHAR LT GN GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC
POP 12HR 80 70 50 70 40 50 40 20 10
RAIN SHWRS D L L L C C C L C S C C C S S S
TSTMS C C C C S C C C S S C S S
IAZ064-110900-
IOWA CITY-JOHNSON IA
41.63N 91.54W ELEV. 668 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 88 71 86 70
TEMP 85 78 76 74 73 78 84 87 85 78 74 73 71 78 83 86 83 76 73 71 70
DEWPT 76 75 74 74 73 73 75 76 77 75 74 73 71 74 75 76 76 74 73 71 70
RH 75 91 94100100 85 74 70 77 91100100100 88 77 72 80 94100100100
WIND DIR S E E SE E SE S S N NE E E E NE E NE NE NE E NE NE
WIND SPD 6 4 3 3 5 8 8 8 5 4 3 2 4 6 6 6 6 5 3 4 3
CLOUDS FW SC SC SC B2 B2 SC SC SC SC SC B1 SC SC B1 FW FW SC SC B2 B2
POP 12HR 40 50 30 50 50
QPF 12HR 0.04 0.09 0.04 0.07 0.11
RAIN SHWRS C C C C S S C C D
TSTMS C S C S S S S C
OBVIS PF
HEAT INDEX 94 91 96 95 90 95 90
MAX HEAT 96 93 92 99 94 90 95 86
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 81 67 80 67 83 69 81 65 77
TEMP 78 75 70 68 76 76 71 67 80 80 73 69 78 76 69 66 73 73
DEWPT 73 72 70 68 70 71 69 67 74 75 72 69 72 72 69 66 69 69
PWIND DIR E E E E S NW NW N NE
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 OV B2 B1 B1 B1 B1 B1 B2 B2 B1 SC B1 B1
POP 12HR 80 70 50 60 40 50 40 30 10
RAIN SHWRS D L L L C S C L C S C C C S S C
TSTMS C C C C S S C C S S C S S
IAZ054-110900-
MAQUOKETA-JACKSON IA
42.06N 90.67W ELEV. 769 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 68 85 67
TEMP 82 74 72 70 69 75 80 84 81 73 70 69 69 75 81 84 81 72 69 68 67
DEWPT 74 72 70 69 69 71 72 74 73 71 69 68 68 71 72 73 72 70 68 67 67
RH 77 93 93 97100 87 77 72 77 93 97 97 97 87 74 70 74 93 97 97100
WIND DIR SE E E E E E S SW NE NE E E E NE E NE NE NE E NE NE
WIND SPD 2 2 1 2 3 3 3 3 3 1 1 1 1 2 2 2 2 1 1 1 1
CLOUDS SC SC SC B1 B2 B2 B1 SC SC SC SC SC B1 B1 B1 SC FW FW SC B1 B2
POP 12HR 40 80 30 50 30
QPF 12HR 0.10 0.67 0.04 0.09 0.09
RAIN SHWRS S C L L C C C C C S S C C L
TSTMS S C L L C C S S S S S
OBVIS PF
HEAT INDEX 89 84 91 87 85 90 85
MAX HEAT 94 85 84 94 84 86 91
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 81 64 78 63 82 66 80 62 77
TEMP 76 74 67 65 74 74 66 64 77 78 69 67 76 75 66 64 73 73
DEWPT 70 69 66 63 66 67 63 63 70 72 68 66 69 68 65 63 65 66
PWIND DIR E NE E E S W NW N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B2 B1 B1 SC B1 SC
POP 12HR 70 60 50 70 50 50 30 20 20
RAIN SHWRS L L C L C C C L C S C C C S S S S
TSTMS S C S S S S C C S S C S S
IAZ066-110900-
CLINTON-CLINTON IA
41.84N 90.34W ELEV. 708 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 69 86 68
TEMP 84 75 74 72 72 75 81 84 83 74 72 70 70 76 81 85 82 73 71 70 68
DEWPT 76 74 72 71 70 72 74 75 75 73 71 70 69 73 74 74 74 72 71 69 68
RH 77 97 93 97 93 90 79 74 77 97 97100 97 90 79 70 77 97100 97100
WIND DIR S E E E SE S S SW NE NE E E E SE E NE E NE E NE E
WIND SPD 3 3 3 3 5 5 5 5 4 3 2 3 3 4 4 4 3 3 3 3 3
CLOUDS SC SC SC B1 B2 OV B1 SC SC SC SC B1 SC B1 B1 SC FW FW SC B1 B2
POP 12HR 40 80 40 60 30
QPF 12HR 0.21 0.94 0.02 0.07 0.12
RAIN SHWRS S S C L L S S L L C C C C C C L
TSTMS S S C L L S S C C S S S S
OBVIS PF
HEAT INDEX 93 86 92 89 87 93 88
MAX HEAT 96 89 86 95 87 88 94
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 81 65 79 65 83 68 81 64 77
TEMP 77 75 68 66 75 75 68 65 78 79 71 69 77 76 68 65 73 74
DEWPT 72 70 68 64 68 68 65 64 72 74 70 68 71 70 67 64 67 67
PWIND DIR E NE E E S W NW N NE
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 SC B1 B2 B2 B1 SC B1 B1
POP 12HR 70 60 50 60 50 50 30 20 20
RAIN SHWRS L L C L C S C L C S C C C S S S S
TSTMS C C C S S S C C C S C S S S
ILZ009-110900-
STERLING-WHITESIDE IL
41.75N 89.67W ELEV. 648 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 85 68 85 67
TEMP 84 75 73 71 72 76 80 83 82 74 71 70 70 77 82 84 82 73 71 69 68
DEWPT 78 75 73 71 72 74 76 76 76 74 71 70 70 75 76 75 75 73 71 69 68
RH 82100100100100 94 88 80 82100100100100 94 82 74 79100100100100
WIND DIR SW E E SE S SW S SW NE E E E E E SE E NE E E E E
WIND SPD 2 2 1 3 4 5 6 5 3 3 1 1 2 3 4 4 2 1 1 2 2
CLOUDS SC SC B1 B1 B2 B2 B2 SC SC SC FW SC SC B1 B1 SC FW SC SC B1 B2
POP 12HR 40 80 40 50 30
QPF 12HR 0.24 0.53 0.04 0.15 0.10
RAIN SHWRS C S C C L D C C C C C C C C C C C L
TSTMS C S C C L L C C C C C S S S S
OBVIS PF
HEAT INDEX 95 86 92 90 89 93 89
MAX HEAT 96 90 86 96 86 89 94
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 81 64 79 64 83 68 81 63 78
TEMP 78 76 68 66 76 75 66 66 79 80 71 69 78 77 68 65 75 75
DEWPT 73 71 68 66 69 68 65 66 73 75 71 69 73 72 68 65 68 68
PWIND DIR E NE E E S W NW N NE
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 SC B1 B1 B1 B1 SC SC B1
POP 12HR 70 50 40 60 50 50 40 30 10
RAIN SHWRS L L C C C S C L C S C C C S S C
TSTMS S C C S S S C C S S C S S S
IAZ068-110900-
DAVENPORT-SCOTT IA
41.62N 90.58W ELEV. 753 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 69 85 68
TEMP 84 75 74 72 71 76 81 84 83 74 72 71 70 76 81 84 81 73 71 70 69
DEWPT 76 75 73 72 71 73 74 75 76 74 72 71 70 73 74 75 75 73 71 70 69
RH 77100 97100100 90 79 74 80100100100100 90 79 74 82100100100100
WIND DIR S E SE SE S S S SW N NE E E E E E NE NE NE E NE E
WIND SPD 4 4 3 4 5 6 6 5 5 5 3 3 4 5 4 5 4 4 3 4 4
CLOUDS FW SC SC B1 B2 B2 B1 SC SC SC SC SC SC B1 B1 SC FW FW SC B1 B2
POP 12HR 30 80 40 50 40
QPF 12HR 0.16 0.42 0.04 0.07 0.14
RAIN SHWRS C L C C C C C C C C C C L
TSTMS C L C C C C S S S S C
OBVIS PF
HEAT INDEX 92 86 93 90 86 91 87
MAX HEAT 94 87 86 96 87 86 92
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 80 66 79 65 83 68 80 64 76
TEMP 77 75 68 67 75 75 68 66 78 79 71 69 77 76 68 65 73 73
DEWPT 72 71 68 66 69 70 66 66 73 75 71 69 72 71 68 65 67 68
PWIND DIR E NE E E S W NW N NE
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 SC B1 B2 B1 B1 SC B1 B1
POP 12HR 70 70 50 60 50 50 40 20 10
RAIN SHWRS L L L L C S C L C S C C C S S S
TSTMS C C C C S S C C C S C S S S
ILZ015-110900-
MOLINE-ROCK ISLAND IL
41.46N 90.52W ELEV. 590 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 71 87 70
TEMP 86 79 76 75 74 79 83 87 85 77 74 72 72 79 83 86 83 76 73 71 70
DEWPT 77 75 74 72 72 75 76 77 77 75 73 72 72 75 76 77 76 74 72 71 70
RH 75 88 94 90 93 88 80 72 77 94 97100100 88 80 75 80 94 97100100
WIND DIR S SE SE SE S S S SW N NE E E E E SE NE NE NE E NE E
WIND SPD 4 3 2 3 4 6 8 6 4 4 3 2 3 4 5 5 4 3 2 3 3
CLOUDS FW SC SC B1 B2 B2 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC B1 B2
POP 12HR 30 70 40 50 40
QPF 12HR 0.26 0.28 0.04 0.06 0.14
RAIN SHWRS C L C S C C C C C C C C L
TSTMS C L C S C C S S S S C
OBVIS PF
HEAT INDEX 97 91 98 96 91 97 91
MAX HEAT 100 96 91 100 91 91 97 87
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 82 67 80 67 84 69 82 66 78
TEMP 79 76 69 68 76 77 70 68 80 81 73 71 78 78 69 67 75 75
DEWPT 74 73 69 67 71 72 67 67 75 76 72 70 73 73 69 66 69 70
PWIND DIR E NE E E S W NW N NE
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 B1 SC B1 B1
POP 12HR 70 70 50 60 50 50 40 20 10
RAIN SHWRS L L L L C S C L C S C C C S S S
TSTMS C C C C S S C C S S C S S S
ILZ017-110900-
PRINCETON-BUREAU IL
41.37N 89.47W ELEV. 662 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 69 85 68
TEMP 85 77 74 73 71 77 81 84 83 74 72 70 70 77 82 84 82 74 72 70 69
DEWPT 75 73 71 70 70 73 74 75 75 72 70 69 69 73 74 74 73 72 70 69 68
RH 72 87 90 90 97 87 79 74 77 93 93 97 97 87 77 72 74 93 93 97 97
WIND DIR SW SE S SE S SW S SW N E E E E E SE SE NE E E E E
WIND SPD 3 3 2 4 4 6 6 5 3 4 3 3 3 4 4 4 3 3 2 3 3
CLOUDS SC SC SC B1 B1 B2 B2 SC SC SC SC SC FW B1 B1 SC SC FW SC B1 B1
POP 12HR 40 80 40 60 40
QPF 12HR 0.38 0.50 0.04 0.11 0.08
RAIN SHWRS C S C C C D C S S C L L L L C C C C L
TSTMS C S C C C L C S S C C C S C S S S C
OBVIS PF
HEAT INDEX 94 86 92 90 88 91 87
MAX HEAT 96 90 86 94 85 88 91
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 81 66 78 65 83 69 81 65 77
TEMP 78 75 68 67 76 76 67 67 79 80 72 70 79 77 68 66 74 74
DEWPT 72 70 67 65 68 67 64 65 72 73 70 68 72 70 67 65 67 67
PWIND DIR E NE E E S SW NW N NE
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 B2 B1 SC B1 B1
POP 12HR 70 70 50 50 50 50 40 30 20
RAIN SHWRS L L L L C S C C C S C C C C S C S
TSTMS C C C C S S C C S S C S S S
IAZ087-110900-
FAIRFIELD-JEFFERSON IA
41.05N 91.97W ELEV. 799 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 91 71 89 69
TEMP 87 77 76 74 73 80 87 90 88 77 75 73 71 79 85 88 85 75 73 71 70
DEWPT 77 75 74 72 71 75 76 77 78 76 74 73 71 76 77 77 78 75 73 71 70
RH 72 94 94 93 93 85 70 66 72 97 97100100 91 77 70 80100100100100
WIND DIR S S S S S S S SW NW NE E SE E SE S N NE NE E E E
WIND SPD 4 4 3 5 5 8 8 8 4 4 4 4 4 6 6 6 6 6 5 5 4
CLOUDS FW FW SC SC B1 B1 SC SC FW SC SC B1 SC B1 SC SC FW SC SC B1 B2
POP 12HR 10 20 40 50 50
QPF 12HR 0.01 0 0.02 0.06 0.19
RAIN SHWRS C C C S S S S C C D
TSTMS S C S S S C C
OBVIS PF
HEAT INDEX 99 85 97102102 96101 97
MAX HEAT 99 92 98 103 97 97 102 90
HEAT Y Y Y
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 82 67 81 68 85 68 82 64 76
TEMP 79 76 69 68 78 79 71 68 82 82 72 70 79 78 69 65 74 74
DEWPT 76 75 69 68 74 75 71 68 76 77 72 70 75 75 69 65 72 72
PWIND DIR E E E E S NW N N NE
WIND CHAR LT GN GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 OV B2 B2 SC B1 B1 SC SC SC B2 B1 B1 SC B1 B1
POP 12HR 80 80 60 50 30 50 30 20 20
RAIN SHWRS D L D D L S C C C S C C C S S S S
TSTMS C C C C C S S S S S S C S S
IAZ089-110900-
BURLINGTON-DES MOINES IA
40.79N 91.12W ELEV. 698 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 91 72 89 70
TEMP 87 81 78 76 75 81 86 90 88 80 76 74 73 80 85 88 85 77 74 72 71
DEWPT 76 75 74 72 71 74 75 76 77 75 74 72 72 75 76 76 77 75 73 72 71
RH 70 82 88 87 87 79 70 64 70 85 94 93 97 85 75 68 77 94 97100100
WIND DIR S S S S S S S SW NW NE E SE SE S S SW NE NE E E E
WIND SPD 5 4 4 5 6 8 9 8 4 5 4 4 4 6 6 6 5 5 4 5 4
CLOUDS FW FW SC SC B1 B1 SC SC SC SC SC SC SC B1 B1 SC SC SC SC B2 B2
POP 12HR 10 30 40 60 60
QPF 12HR 0 0 0.03 0.07 0.11
RAIN SHWRS S S L L C C C C L L D
TSTMS S S C S S S S S C
OBVIS PF
HEAT INDEX 98 86 86 95101 99 82 82 93 98 95
MAX HEAT 99 98 95 103 96 94 99 90
HEAT Y Y Y
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 82 68 81 69 86 70 82 66 77
TEMP 79 76 71 69 78 79 71 69 82 83 73 71 80 79 70 67 74 74
DEWPT 75 74 70 69 72 74 70 68 75 77 73 71 74 74 70 67 70 71
PWIND DIR E NE E E S SW NW N NE
WIND CHAR LT GN GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 B2 OV B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 80 80 50 50 30 50 40 30 20
RAIN SHWRS D D D D C S C C C C C C C S C S
TSTMS C C C C S S S S S S C S S
MOZ009-110900-
MEMPHIS-SCOTLAND MO
40.46N 92.17W ELEV. 813 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 75 94 73 92 70
TEMP 88 79 77 76 76 83 89 92 90 80 77 75 74 82 88 91 88 77 74 72 71
DEWPT 77 75 73 70 70 75 77 77 77 76 74 72 72 76 77 77 77 76 74 72 71
RH 70 88 87 82 82 77 68 62 66 88 90 90 93 82 70 64 70 97100100100
WIND DIR S S SW S SW SW SW SW SW SW SE S S SW SW SW N NE E NE E
WIND SPD 3 2 3 5 4 8 8 6 3 2 2 2 2 4 5 5 3 4 3 3 3
WIND GUST 17
CLOUDS FW FW FW SC B1 B1 SC SC SC SC FW SC SC B1 SC SC SC SC SC B2 B1
POP 12HR 5 5 30 40 50
QPF 12HR 0 0 0 0.17 0.16
RAIN SHWRS C C C C L
TSTMS C S S C C
OBVIS PF
HEAT INDEX 100 90102106103 86 89100105100
MAX HEAT 103 97 102 107 100 100 105 96
HEAT Y Y Y
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 85 70 89 70 85 65 77
TEMP 82 77 71 69 81 82 73 70 85 84 73 71 81 80 70 67 75 75
DEWPT 77 76 71 69 76 76 72 70 77 77 73 71 77 75 70 67 73 73
PWIND DIR E E E SE SW NW N N NE
WIND CHAR LT LT LT GN LT LT LT LT LT
AVG CLOUDS B2 B2 B1 OV B2 B1 SC B1 B1 SC SC SC B1 B1 SC B1 B1 B1
POP 12HR 70 80 50 40 20 40 30 30 20
RAIN SHWRS L C L D C S C S C C C C C S
TSTMS C C C C C S S S C C S S
IAZ099-110900-
KEOKUK-LEE IA
40.47N 91.43W ELEV. 671 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 76 93 74 91 72
TEMP 89 82 78 77 77 83 88 91 90 81 77 75 75 82 87 90 87 78 75 73 72
DEWPT 76 75 74 71 71 74 75 75 77 75 74 72 72 75 76 76 76 76 74 73 72
RH 66 79 88 82 82 74 66 60 66 82 90 90 90 79 70 64 70 94 97100100
WIND DIR SW S S S S S SW SW SW E E S S SW SW SW SE NE E E E
WIND SPD 4 4 4 5 5 8 9 9 4 3 3 3 4 6 8 6 4 5 4 4 4
CLOUDS FW FW FW SC SC B1 SC SC SC FW SC SC SC B1 B1 SC SC SC SC B2 B1
POP 12HR 5 10 40 50 60
QPF 12HR 0 0 0 0.02 0.10
RAIN SHWRS C C S S S S L L L
TSTMS C S S S S C
OBVIS PF
HEAT INDEX 100 88 90 99102102 87 89 97101 98
MAX HEAT 102 98 100 105 99 98 102 94
HEAT Y Y Y
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 69 84 70 88 71 85 67 79
TEMP 82 77 71 70 80 81 73 71 85 84 74 72 81 80 71 68 76 75
DEWPT 76 74 71 70 73 74 71 69 75 76 73 71 75 74 71 68 71 71
PWIND DIR E E E E S S N N NE
WIND CHAR LT LT GN GN GN LT LT LT LT
AVG CLOUDS B1 B2 B2 OV B2 B1 SC SC B1 SC SC SC B1 B1 SC B1 SC B1
POP 12HR 70 80 50 40 20 40 30 20 20
RAIN SHWRS L L L D C S C S C C C C S S
TSTMS C C C C C S S S S C S S S
ILZ035-110900-
MACOMB-MCDONOUGH IL
40.52N 90.65W ELEV. 707 FT
536 PM CDT MON AUG 10 2026
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU
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 71 88 70
TEMP 87 80 79 76 74 82 86 89 87 80 77 74 72 80 85 87 85 77 74 72 70
DEWPT 79 75 74 72 71 76 77 79 79 75 74 72 71 77 77 78 78 75 74 72 70
RH 77 85 85 87 90 82 75 73 77 85 90 93 97 91 77 75 80 94100100100
WIND DIR S S S S S S SW SW W S SE S S S SE SW NW E E E E
WIND SPD 2 1 2 2 3 6 8 6 2 2 1 1 2 2 3 2 2 2 1 2 1
WIND GUST 13 13
CLOUDS SC FW SC SC SC B1 B1 SC SC SC SC FW SC B1 B1 SC SC SC SC B1 B1
POP 12HR 5 30 40 60 60
QPF 12HR 0 0 0.04 0.06 0.08
RAIN SHWRS S S S S L L C C C C L L L
TSTMS S S S S C C S S S S S C
OBVIS PF
HEAT INDEX 101 85 89 97104101 82 87 96100 97
MAX HEAT 102 98 97 105 97 96 102 90
HEAT Y Y Y
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26
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 67 82 68 86 70 83 65 77
TEMP 80 78 71 69 79 80 72 69 84 83 74 71 81 79 71 66 75 74
DEWPT 76 76 71 69 74 75 71 69 77 78 73 70 76 75 71 66 72 72
PWIND DIR E NE E E S W NW N NE
WIND CHAR LT LT LT GN LT LT LT LT LT
AVG CLOUDS B2 B2 B2 OV B2 B2 SC SC B1 SC SC B1 B1 B1 SC SC SC B1
POP 12HR 70 80 50 40 20 40 30 30 20
RAIN SHWRS L L L D C S S C S C C C C S C S S
TSTMS C C C C C S S S S S S S S
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