552
FOUS53 KLOT 170515
PFMLOT
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1215 AM CDT SUN AUG 17 2025
ILZ104-180900-
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL
41.99N 87.91W ELEV. 667 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 81 71 92 74
TEMP 75 75 74 77 79 80 76 73 72 72 73 78 88 92 90 82 79 75 75
DEWPT 72 72 72 73 72 71 69 69 68 67 69 71 71 72 73 73 72 72 71
RH 90 90 93 87 79 74 79 87 87 84 87 79 57 52 58 74 79 90 87
WIND DIR NW NW N NE NE NE NE NE E E SE S S SW SW S SW SW W
WIND SPD 5 4 4 6 9 9 9 9 9 9 6 8 10 10 8 6 6 6 6
CLOUDS B2 B2 B2 B2 B1 SC FW SC SC SC B1 SC SC SC FW SC SC SC SC
POP 12HR 70 30 10 40 30
QPF 12HR 0.07 0.16 0.04 0.01 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C S C C C C S S C C C
TSTMS L L C S C C C C S S C C S
HEAT INDEX 83 94100 97 87
MAX HEAT 84 94 100 94
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 77 65 81 65 86 67 86
TEMP 88 81 73 69 77 74 70 66 79 78 69 67 85 82 71 69 85 79
DEWPT 72 70 66 65 65 62 63 62 61 60 62 63 63 62 63 62 64 62
PWIND DIR NW N N NE NE NE S SW NW
WIND CHAR GN GN GN LT GN LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 SC SC FW FW CL FW FW FW FW FW FW FW SC
POP 12HR 30 10 10 0 0 0 5 5 10
RAIN SHWRS C C
TSTMS C C
ILZ003-180900-
GREATER ROCKFORD AIRPORT-WINNEBAGO IL
42.20N 89.11W ELEV. 745 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 90 71
TEMP 71 71 70 75 81 83 79 72 69 69 72 78 87 90 87 77 75 71 72
DEWPT 71 70 70 72 73 73 71 68 67 67 68 72 73 74 74 74 72 71 70
RH 100 97100 90 77 72 77 87 93 93 87 82 63 60 65 90 90100 93
WIND DIR SW N NE E E E E E E E SE S S SW SW SW SW W W
WIND SPD 4 3 4 5 6 9 9 10 8 6 6 9 10 10 6 5 5 5 5
CLOUDS B1 B2 B1 B1 B1 SC SC SC SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 60 40 20 30 30
QPF 12HR 0.38 0.19 0.09 0.03 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C S S C C S S C C C C S
TSTMS L L C S S C S S S C C C C S
HEAT INDEX 85 88 95100 95
MAX HEAT 85 88 95 100 90
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 63 78 59 81 59 84 62 83
TEMP 86 80 70 63 76 76 63 62 79 77 62 61 81 80 66 64 81 77
DEWPT 72 69 65 62 64 62 59 59 62 62 58 58 64 65 62 61 64 62
PWIND DIR NW N NE NE NE E SW SW NW
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC FW FW FW FW CL FW FW FW FW FW SC SC
POP 12HR 20 10 5 0 0 0 5 5 10
RAIN SHWRS S S
TSTMS S S
ILZ104-180900-
CHICAGO MIDWAY AIRPORT-COOK IL
41.78N 87.76W ELEV. 612 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 81 71 92 75
TEMP 78 77 76 78 79 79 76 74 73 73 73 78 87 91 90 82 80 75 76
DEWPT 73 73 72 73 72 71 70 70 69 67 68 71 72 72 73 73 73 72 72
RH 85 87 87 85 79 77 82 87 87 81 84 79 61 54 58 74 79 90 87
WIND DIR W NW NW N NE NE NE NE E E SE S S SW S S SW SW W
WIND SPD 8 5 5 10 9 9 10 9 9 9 6 8 9 10 8 6 6 5 6
CLOUDS B2 B2 B2 B2 B1 SC FW SC SC SC SC SC FW SC FW SC SC SC SC
POP 12HR 70 40 10 30 30
QPF 12HR 0.06 0.19 0.04 0 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C S C C S S S S C C C
TSTMS L L C S C C S S S S C C S
HEAT INDEX 83 82 94 99 98 87 84
MAX HEAT 83 83 94 100 95
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 69 77 66 80 67 85 68 85
TEMP 88 81 73 70 77 74 70 67 78 78 70 68 83 82 71 70 85 79
DEWPT 73 70 68 66 65 63 64 63 62 61 64 64 63 63 64 63 64 63
PWIND DIR NW N N NE NE NE E SW NW
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 SC SC FW FW CL FW FW CL FW FW FW FW SC
POP 12HR 30 20 10 0 0 0 0 5 5
RAIN SHWRS C C S
TSTMS C C S
ILZ021-180900-
MORRIS-GRUNDY IL
41.43N 88.42W ELEV. 569 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 88 70 92 73
TEMP 72 71 72 77 86 87 82 74 72 71 72 78 89 92 89 80 77 74 74
DEWPT 72 71 72 76 77 76 74 70 69 68 70 74 76 76 76 75 73 72 72
RH 100100100 97 75 70 77 87 90 90 93 88 66 60 66 85 87 93 93
WIND DIR NW W SW NE N NE NE NE E E SE S S SW SW S SW SW W
WIND SPD 4 3 3 4 5 4 9 9 6 8 5 6 8 8 5 4 5 5 5
CLOUDS B1 B2 B1 B1 B1 SC FW SC SC SC SC SC SC FW FW SC SC SC SC
POP 12HR 40 30 20 20 20
QPF 12HR 0.01 0.13 0.03 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S S S S S S S S S
TSTMS C C C S S S S S S S S S S
HEAT INDEX 96 98 88 100105101 84
MAX HEAT 96 99 100 105 96
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 67 80 63 82 62 85 64 85
TEMP 89 83 72 67 79 76 69 64 81 78 66 64 83 80 68 66 84 77
DEWPT 76 71 68 66 67 64 61 63 65 63 61 62 66 66 63 62 66 65
PWIND DIR NW N NE NE NE NE S W W
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 SC SC FW FW FW CL CL FW FW FW FW FW SC
POP 12HR 30 20 10 0 0 0 0 5 5
RAIN SHWRS S C S
TSTMS S C S
ILZ006-180900-
WAUKEGAN-LAKE IL
42.42N 87.87W ELEV. 745 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 76 69 87 72
TEMP 72 71 71 74 75 74 72 70 71 70 72 76 85 87 86 79 77 73 72
DEWPT 71 71 71 72 71 70 69 69 68 67 69 72 73 74 73 74 72 71 71
RH 97100100 93 87 87 90 97 90 90 90 87 67 65 65 85 85 93 97
WIND DIR NW N N NE NE NE NE NE E SE SE S S S S SW SW W W
WIND SPD 5 5 5 10 10 10 10 9 12 12 8 9 10 10 8 6 6 6 6
WIND GUST 16
CLOUDS B2 B2 B2 B2 B1 SC FW SC SC SC B1 SC SC SC SC SC SC B1 SC
POP 12HR 80 20 10 40 40
QPF 12HR 0.08 0.04 0.11 0.03 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C S S C C C C C
TSTMS C C S C S S S C C C C S
HEAT INDEX 91 94 93
MAX HEAT 91 95 90
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 75 64 77 64 83 66 82
TEMP 83 76 71 67 74 71 69 65 76 74 67 66 82 77 69 67 81 76
DEWPT 73 69 65 65 66 64 63 62 63 62 61 62 66 66 64 63 67 64
PWIND DIR NW N N NE NE N SW SW NW
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 SC SC FW FW CL FW FW FW FW FW FW FW FW
POP 12HR 30 10 5 0 0 0 5 10 10
RAIN SHWRS C S
TSTMS C S
ILZ021-180900-
PONTIAC-LIVINGSTON IL
40.92N 88.63W ELEV. 648 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 92 73
TEMP 75 74 74 81 88 90 86 77 73 72 72 79 89 92 89 80 76 73 74
DEWPT 74 73 73 77 79 79 77 72 70 69 70 75 77 78 78 75 72 71 71
RH 97 97 97 88 75 70 75 85 90 90 93 88 68 64 70 85 87 93 90
WIND DIR SW SW SW E NE E NE E E E SE S SW SW S S S SW W
WIND SPD 5 4 3 3 3 3 3 10 9 5 5 6 8 6 4 5 5 5 5
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC
POP 12HR 20 20 20 20 20
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S S S
TSTMS S S S S S S S S
HEAT INDEX 87102105 97 80103106102 84
MAX HEAT 103 107 89 103 107 97
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 91 66 80 62 82 61 84 63 85
TEMP 90 82 72 66 78 76 67 63 79 79 65 63 82 79 67 66 84 77
DEWPT 77 74 68 66 69 66 61 62 66 65 61 61 67 67 62 62 67 66
PWIND DIR W N NE NE NE NE NE SW W
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC SC FW FW CL CL FW FW FW FW FW FW
POP 12HR 30 20 10 0 0 0 0 5 5
RAIN SHWRS S C S
TSTMS S C S
INZ002-180900-
VALPARAISO-PORTER IN
41.45N 87.00W ELEV. 770 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 83 67 90 71
TEMP 73 72 73 77 82 81 77 74 71 69 70 78 87 90 86 77 75 71 72
DEWPT 72 72 72 74 73 72 70 70 67 64 65 70 71 71 72 72 71 71 71
RH 97100 97 90 74 74 79 87 87 84 84 76 59 54 63 85 87100 97
WIND DIR W NW W N N N N NE E E SE S S S S S S SW SW
WIND SPD 4 4 3 8 8 9 8 6 10 10 5 6 8 6 5 4 5 5 5
CLOUDS B2 B2 B2 B2 B1 SC FW SC SC SC SC SC SC FW FW FW SC SC SC
POP 12HR 70 40 5 30 30
QPF 12HR 0.30 0.19 0.02 0 0.43
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C S C C C C S S C C C
TSTMS L C C S S C C C S S C C C
HEAT INDEX 88 86 93 97 92
MAX HEAT 88 89 93 97 88
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 67 77 61 80 61 84 63 85
TEMP 87 80 72 67 77 70 67 61 79 76 67 62 82 78 68 65 84 75
DEWPT 73 70 67 66 65 64 63 59 62 63 62 61 63 64 62 62 63 63
PWIND DIR W N N NE NE NE NE S W
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 40 20 10 5 0 0 0 0 5
RAIN SHWRS C C S
TSTMS C C S
ILZ005-180900-
WOODSTOCK-MCHENRY IL
42.31N 88.44W ELEV. 950 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 78 67 89 71
TEMP 71 71 71 73 76 77 73 68 68 68 70 77 87 89 85 77 74 71 71
DEWPT 71 70 70 73 73 73 70 67 67 67 69 73 74 75 75 74 72 71 71
RH 100 97 97100 90 87 90 97 97 97 97 87 65 64 72 90 93100100
WIND DIR NW NW NE NE NE E NE NE E E SE S S SW SW SW SW W W
WIND SPD 4 3 4 5 9 9 10 9 8 9 6 8 10 10 6 5 5 5 5
CLOUDS B2 B2 B2 B2 B1 SC FW SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR 60 30 20 40 40
QPF 12HR 0.19 0.14 0.07 0.03 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C S S C C S S C C C C S
TSTMS L L C S S C S S S C C C C S
HEAT INDEX 95100 94
MAX HEAT 95 100 90
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 63 77 60 80 60 83 62 82
TEMP 85 77 70 63 76 73 64 62 78 76 63 63 82 78 67 64 81 75
DEWPT 73 69 64 62 65 63 60 61 63 62 59 59 65 66 62 61 66 63
PWIND DIR NW N NE NE NE NE W SW NW
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 SC FW FW FW FW CL FW FW FW FW FW SC SC
POP 12HR 20 10 5 0 0 0 5 5 10
RAIN SHWRS S S
TSTMS S S
ILZ008-180900-
OREGON-OGLE IL
42.01N 89.33W ELEV. 697 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 91 71
TEMP 72 71 70 76 83 84 80 73 69 69 72 78 88 91 87 78 76 71 72
DEWPT 71 71 70 73 75 75 73 69 67 67 69 72 75 76 75 74 72 71 71
RH 97100100 90 77 74 79 87 93 93 90 82 66 62 68 88 87100 97
WIND DIR N N NE E E E E E E E SE S S SW SW S SW W W
WIND SPD 3 2 2 4 5 8 9 10 8 6 5 8 9 9 5 4 4 4 4
CLOUDS B1 B2 B1 B1 B1 SC SC SC SC B1 SC SC SC FW SC SC SC SC SC
POP 12HR 60 40 20 30 30
QPF 12HR 0.31 0.14 0.06 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S S C C S S C C C C S
TSTMS C L C S S S S S S C C C C S
HEAT INDEX 89 92 85 97103 97
MAX HEAT 89 92 97 103 92
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 63 79 59 82 59 84 62 83
TEMP 86 81 70 64 77 75 64 61 80 77 63 61 81 79 66 64 82 76
DEWPT 73 70 65 62 65 64 59 59 63 64 59 58 65 66 62 61 65 63
PWIND DIR NW N NE NE NE E SW SW NW
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC FW FW FW FW CL FW FW FW FW FW SC SC
POP 12HR 20 10 5 0 0 0 5 5 10
RAIN SHWRS S S
TSTMS S S
ILZ011-180900-
SYCAMORE-DEKALB IL
41.98N 88.69W ELEV. 863 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 90 71
TEMP 71 72 71 75 81 83 78 71 69 69 71 77 87 90 87 78 76 72 73
DEWPT 71 70 71 74 74 74 71 68 67 67 69 72 74 75 75 73 72 70 71
RH 100 93100 97 79 74 79 90 93 93 93 85 65 62 68 85 87 93 93
WIND DIR NW NW N E NE E E E E E SE S S SW SW S SW W W
WIND SPD 4 2 3 5 6 9 9 10 8 9 6 8 10 9 5 4 5 5 5
WIND GUST 14
CLOUDS B1 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 60 50 20 30 30
QPF 12HR 0.23 0.22 0.05 0.03 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C S S C C S S C C C C S
TSTMS L L C S S C S S S C C C C S
HEAT INDEX 87 89 95101 96
MAX HEAT 87 89 95 101 91
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 64 78 60 81 60 84 62 83
TEMP 87 80 71 64 77 74 64 62 80 76 63 63 82 79 67 65 82 76
DEWPT 73 69 65 63 65 62 59 61 63 62 58 59 65 65 62 61 65 63
PWIND DIR NW N NE NE NE E W SW NW
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC FW FW FW FW CL FW FW FW FW FW SC SC
POP 12HR 30 10 5 0 0 0 5 5 5
RAIN SHWRS S C
TSTMS S C
ILZ010-180900-
DIXON-LEE IL
41.85N 89.45W ELEV. 697 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 68 92 71
TEMP 73 72 71 78 84 86 82 74 71 69 72 78 88 92 88 79 76 72 72
DEWPT 73 72 71 75 77 77 75 71 69 68 70 73 76 77 77 75 73 71 71
RH 100100100 91 80 75 79 90 93 97 93 85 68 62 70 88 90 97 97
WIND DIR NE N N E E E E E E E SE S S SW SW SW SW W W
WIND SPD 2 2 2 3 5 5 9 10 9 6 5 6 8 8 4 4 4 4 4
CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR 40 30 20 30 30
QPF 12HR 0.18 0.07 0.13 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S S C C S S S S C C S
TSTMS C C C S S S S S S S S S S C C
HEAT INDEX 93 97 88 98106100
MAX HEAT 94 97 98 106 95
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 64 79 59 82 59 84 62 83
TEMP 87 82 70 64 78 76 65 61 80 78 64 61 82 80 66 64 82 76
DEWPT 74 72 67 63 66 65 61 60 65 65 60 59 66 67 63 61 67 65
PWIND DIR NW N NE NE NE E SW SW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC FW FW FW FW CL CL FW FW FW FW SC FW
POP 12HR 20 10 5 0 0 0 5 5 10
RAIN SHWRS S S
TSTMS S S
ILZ012-180900-
GENEVA-KANE IL
41.88N 88.31W ELEV. 727 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 85 70 92 72
TEMP 72 72 72 77 83 83 78 72 71 70 72 78 89 92 88 79 77 73 74
DEWPT 72 71 71 74 74 73 70 69 68 68 69 73 74 74 75 73 73 71 71
RH 100 97 97 90 74 72 76 90 90 93 90 85 61 56 66 82 87 93 90
WIND DIR W NW N NE NE NE NE NE E E SE S S SW SW S SW W W
WIND SPD 5 3 4 5 8 9 9 9 8 8 6 8 10 10 6 5 5 5 5
CLOUDS B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 60 50 10 30 30
QPF 12HR 0.10 0.22 0.03 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C C C S S S S C C S
TSTMS L L C C C S S S S C C S
HEAT INDEX 89 89 97102 98 80
MAX HEAT 89 91 98 102 93
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 66 79 62 82 62 86 64 85
TEMP 88 81 70 66 78 74 67 63 80 78 66 64 84 80 68 66 84 77
DEWPT 73 69 66 65 66 62 61 63 63 60 60 61 65 64 62 62 65 63
PWIND DIR NW N NE NE NE NE W W NW
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 30 20 10 0 0 0 5 5 10
RAIN SHWRS S C S
TSTMS S C S
ILZ020-180900-
YORKVILLE-KENDALL IL
41.64N 88.45W ELEV. 618 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 92 73
TEMP 72 72 71 77 84 86 81 73 71 70 72 77 88 92 89 79 77 73 74
DEWPT 72 71 71 75 76 75 72 69 69 68 69 73 75 75 76 73 73 71 71
RH 100 97100 94 77 70 74 87 93 93 90 87 66 58 66 82 87 93 90
WIND DIR NW N NW E NE NE E E E E SE S S SW SW S SW SW W
WIND SPD 4 3 3 5 4 5 9 8 6 8 5 6 9 9 5 5 5 5 5
CLOUDS B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC SC SC
POP 12HR 50 40 20 30 30
QPF 12HR 0.04 0.18 0.03 0.01 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S C C S S S S C C S
TSTMS C C C S S S S S S S S C S
HEAT INDEX 92 95 85 98103100 82
MAX HEAT 93 96 98 104 95
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 66 79 62 82 61 85 64 85
TEMP 88 82 71 67 79 75 68 63 80 78 66 64 83 80 68 66 84 77
DEWPT 74 71 67 65 66 63 61 63 64 62 60 61 65 66 62 62 66 64
PWIND DIR NW N NE NE NE NE W W NW
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 SC FW FW FW FW CL FW FW FW FW FW FW SC
POP 12HR 30 20 10 0 0 0 5 5 5
RAIN SHWRS S C S
TSTMS S C S
ILZ013-180900-
WHEATON-DUPAGE IL
41.86N 88.11W ELEV. 752 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 82 71 92 74
TEMP 73 73 73 76 80 81 76 72 72 72 72 78 89 92 89 82 79 74 75
DEWPT 72 72 72 73 73 72 70 69 68 68 69 72 72 73 74 73 72 72 71
RH 97 97 97 90 79 74 82 90 87 87 90 82 57 54 61 74 79 93 87
WIND DIR NW NW N NE NE NE NE NE E E SE S S SW SW S SW W W
WIND SPD 5 4 4 6 8 9 9 9 9 9 6 8 9 10 8 5 6 5 5
WIND GUST 16
CLOUDS B2 B2 B2 B2 B1 SC FW SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 60 50 10 30 30
QPF 12HR 0.06 0.21 0.03 0 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C S C C C C S S C C C
TSTMS L L C S C C C C S S C C S
HEAT INDEX 84 85 96101 98 87
MAX HEAT 85 86 96 101 95
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 68 78 64 81 64 86 66 85
TEMP 89 81 72 68 78 74 69 65 80 78 68 66 84 82 70 68 84 78
DEWPT 73 70 66 65 65 62 62 63 61 59 61 62 63 63 62 62 64 62
PWIND DIR NW N NE NE NE NE W W W
WIND CHAR GN LT GN LT GN LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 SC SC SC FW FW CL FW FW FW FW FW FW SC
POP 12HR 30 20 10 0 0 0 5 5 10
RAIN SHWRS C C S
TSTMS C C S
ILZ019-180900-
OTTAWA-LASALLE IL
41.35N 88.84W ELEV. 494 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 90 71 92 73
TEMP 74 73 73 79 87 89 85 75 72 71 72 78 88 92 89 80 76 74 74
DEWPT 72 72 72 75 76 76 75 71 69 68 69 73 75 75 76 75 72 71 71
RH 93 97 97 88 70 66 72 87 90 90 90 85 66 58 66 85 87 90 90
WIND DIR SW SW SE E NE NE NE E E E SE S SW SW S S SW SW W
WIND SPD 4 3 3 3 5 4 6 10 8 6 5 6 8 8 5 4 5 5 5
CLOUDS B1 B1 SC B1 B1 SC SC SC SC SC SC FW FW FW FW SC FW SC SC
POP 12HR 30 20 20 20 30
QPF 12HR 0.01 0.05 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S S S S S S C C S
TSTMS C S S S S S S S S S C C
HEAT INDEX 98101 93 98103100 84
MAX HEAT 98 101 86 98 103 96
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 66 79 62 82 61 84 64 84
TEMP 89 83 72 67 78 76 67 63 79 78 65 63 82 79 67 66 83 77
DEWPT 74 72 67 64 66 64 60 61 64 63 60 60 65 66 62 61 65 65
PWIND DIR NW N NE NE NE NE SE SW W
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 SC SC FW FW FW FW CL CL FW CL FW FW FW SC
POP 12HR 30 20 5 0 0 0 0 5 5
RAIN SHWRS S C S
TSTMS S C S
ILZ106-180900-
JOLIET-WILL IL
41.53N 88.12W ELEV. 655 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 87 70 92 74
TEMP 73 73 72 77 84 85 80 74 72 71 72 78 89 92 89 80 78 74 74
DEWPT 73 72 72 75 76 74 72 70 69 68 69 73 75 75 76 74 74 72 72
RH 100 97100 94 77 70 77 87 90 90 90 85 64 58 66 82 88 93 93
WIND DIR NW N SW NE N NE NE NE E E SE S S SW SW S S SW W
WIND SPD 4 3 3 5 6 8 9 9 8 8 5 8 9 9 5 5 5 5 5
CLOUDS B2 B2 B1 B1 B1 SC FW SC SC SC SC SC SC FW FW SC SC SC SC
POP 12HR 50 40 10 30 30
QPF 12HR 0.02 0.19 0.01 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S C C S S S S C C C
TSTMS C C C S S C S S S S C S S
HEAT INDEX 92 93 83 99103100 84
MAX HEAT 93 94 100 103 95
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 67 80 64 82 63 86 64 86
TEMP 89 82 72 68 79 75 70 64 81 77 67 65 84 81 69 67 85 78
DEWPT 75 71 68 66 67 63 63 63 64 62 62 63 65 65 64 63 66 64
PWIND DIR NW N NE NE NE NE S SW W
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW SC
POP 12HR 30 20 10 0 0 0 5 5 5
RAIN SHWRS C C S
TSTMS S C S
ILZ023-180900-
KANKAKEE-KANKAKEE IL
41.12N 87.86W ELEV. 630 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 70 91 72
TEMP 72 73 73 79 85 86 80 74 72 71 71 78 89 91 88 79 75 73 73
DEWPT 72 72 72 75 76 75 72 70 69 68 69 73 74 75 75 74 73 71 71
RH 100 97 97 88 75 70 77 87 90 90 93 85 61 60 66 85 94 93 93
WIND DIR W W SW NW N N NE NE E E SE S S SW S S S SW SW
WIND SPD 3 2 2 4 5 5 9 8 6 9 4 5 6 6 4 3 4 4 4
WIND GUST 13
CLOUDS B2 B2 B1 B1 B1 SC FW SC SC SC SC FW SC FW FW FW SC SC SC
POP 12HR 30 30 10 20 20
QPF 12HR 0 0.11 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S S S S C
TSTMS C C C S S S S S S S
HEAT INDEX 95 96 85 98102 98
MAX HEAT 95 97 98 102 93
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 91 66 80 62 82 61 85 62 86
TEMP 90 82 72 67 79 75 68 63 80 77 66 63 84 79 67 65 85 77
DEWPT 75 71 68 66 67 64 63 61 64 63 62 62 64 64 62 62 65 64
PWIND DIR W N N NE NE NE E SW W
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC SC FW FW CL FW CL FW FW FW FW FW
POP 12HR 30 20 10 0 0 0 0 0 5
RAIN SHWRS C C S
TSTMS C C S
ILZ033-180900-
WATSEKA-IROQUOIS IL
40.78N 87.73W ELEV. 636 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 92 72
TEMP 73 73 73 79 85 87 83 75 73 72 71 80 90 92 88 79 76 73 73
DEWPT 71 71 72 75 76 76 73 71 69 68 69 73 74 74 74 73 72 70 70
RH 93 93 97 88 75 70 72 87 87 87 93 79 60 56 63 82 87 90 90
WIND DIR W W NE SW NW N NE NE E E SE S S SW S S S SW SW
WIND SPD 2 2 2 3 5 5 5 9 5 8 4 4 5 4 3 3 3 3 4
WIND GUST 12
CLOUDS B1 B1 SC SC B1 SC FW SC SC SC SC FW FW FW FW FW SC SC SC
POP 12HR 20 20 20 20 20
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S S S S S S
TSTMS S S S S S S S S S S S S
HEAT INDEX 84 94 98 88 83 99101 97
MAX HEAT 95 99 82 99 102 93
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 92 67 81 62 82 61 85 62 87
TEMP 90 84 72 68 80 75 67 63 80 78 67 62 84 79 68 64 85 78
DEWPT 74 72 68 66 67 63 63 60 63 63 61 60 64 64 62 61 64 64
PWIND DIR W N N NE NE NE NE W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC SC FW FW CL CL CL CL FW FW FW FW
POP 12HR 30 20 10 5 5 0 0 0 5
RAIN SHWRS S C S S
TSTMS S C S
ILZ039-180900-
PAXTON-FORD IL
40.45N 88.10W ELEV. 776 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 72 94 73
TEMP 74 74 74 82 89 90 86 78 74 73 72 81 91 94 90 80 77 73 74
DEWPT 72 72 72 75 77 77 75 73 71 69 70 74 75 75 75 74 72 70 70
RH 93 93 93 79 68 66 70 85 90 87 93 79 60 54 62 82 85 90 87
WIND DIR SW W SW S N N NE NE E E SE S S SW S S S SW SW
WIND SPD 4 4 3 4 3 4 4 9 6 8 4 5 5 5 3 4 4 5 5
CLOUDS B1 SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR 10 30 20 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S S S S S
TSTMS C S S S S S S S S
HEAT INDEX 88101103 96 86101105101 85
MAX HEAT 101 103 90 101 105 96
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 93 67 82 62 83 61 86 63 87
TEMP 90 85 72 68 81 76 67 63 81 80 67 63 84 80 69 65 86 79
DEWPT 75 72 69 66 68 65 63 62 64 64 62 61 64 65 62 61 65 64
PWIND DIR W N N NE NE NE NE SW W
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B1 SC SC SC FW FW FW FW CL FW FW FW FW FW
POP 12HR 30 30 10 5 5 0 0 0 5
RAIN SHWRS S C C S
TSTMS S C C
INZ001-180900-
CROWN POINT-LAKE IN
41.42N 87.34W ELEV. 697 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 82 69 90 72
TEMP 73 73 72 77 81 81 76 73 71 70 70 77 87 90 86 78 75 72 73
DEWPT 73 72 72 75 74 73 71 70 68 65 66 71 73 73 73 73 72 71 71
RH 100 97100 94 79 77 85 90 90 84 87 82 63 58 65 85 90 97 93
WIND DIR W N W N N N NE NE E E SE S S SW S S S SW SW
WIND SPD 4 3 3 5 8 10 9 8 9 10 5 6 8 8 5 4 5 5 5
WIND GUST 14 13
CLOUDS B2 B2 B1 B1 B1 SC FW SC SC SC SC FW SC FW FW FW SC SC SC
POP 12HR 70 50 5 30 30
QPF 12HR 0.11 0.21 0.03 0 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S C C C C S S C C C
TSTMS C C C S S C C C S S C C C
HEAT INDEX 86 86 94 99 94
MAX HEAT 87 88 95 99 90
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 67 77 62 80 61 84 63 85
TEMP 87 80 72 67 77 72 68 62 79 75 66 63 83 78 68 65 85 76
DEWPT 74 71 68 66 66 64 64 60 63 63 63 62 64 64 62 62 64 64
PWIND DIR W N N NE NE NE E SW W
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW
POP 12HR 40 20 10 0 0 0 0 5 5
RAIN SHWRS C C S
TSTMS C C S
INZ010-180900-
KENTLAND-NEWTON IN
40.77N 87.45W ELEV. 673 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 70 91 72
TEMP 72 72 72 78 84 86 81 75 72 71 71 79 89 90 86 79 75 73 73
DEWPT 71 71 71 75 76 75 73 71 69 67 68 72 74 74 74 73 72 70 70
RH 97 97 97 91 77 70 77 87 90 87 90 79 61 60 68 82 90 90 90
WIND DIR SW NW W W NW N N NE E E SE S S SW S S S SW SW
WIND SPD 2 2 2 3 5 5 6 8 8 9 4 4 5 4 3 3 3 3 3
CLOUDS B1 B1 B1 B1 B1 SC FW SC SC SC SC FW FW FW FW FW FW SC SC
POP 12HR 20 20 10 20 20
QPF 12HR 0.01 0.06 0 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S S C
TSTMS S S S S S S S S C
HEAT INDEX 93 96 86 98100 95
MAX HEAT 93 96 98 100 91
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 91 66 80 61 82 60 84 62 86
TEMP 90 82 72 67 79 73 68 62 80 77 66 62 83 78 67 64 85 76
DEWPT 74 72 67 66 67 64 62 60 63 63 61 60 64 64 61 61 65 64
PWIND DIR W N N NE NE NE NE SW W
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC SC FW FW CL FW FW CL FW FW FW FW
POP 12HR 30 30 10 5 5 0 0 0 5
RAIN SHWRS C C C S
TSTMS C C C
INZ011-180900-
RENNSSELAER-JASPER IN
40.94N 87.15W ELEV. 661 FT
1215 AM CDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
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 69 90 71
TEMP 71 71 71 77 83 85 80 74 72 70 70 78 88 90 86 78 75 72 73
DEWPT 71 71 71 75 76 75 73 70 68 66 67 72 74 74 74 73 71 70 70
RH 100100100 94 80 72 79 87 87 87 90 82 63 60 68 85 87 93 90
WIND DIR W W W NW NW N N NE E E SE S S SW S S S S SW
WIND SPD 3 3 2 4 5 6 9 6 9 9 4 5 5 5 4 3 4 4 4
CLOUDS B1 B2 B1 B1 B1 SC FW SC SC SC SC FW FW FW FW FW FW SC SC
POP 12HR 40 30 10 20 30
QPF 12HR 0.06 0.13 0.01 0 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S S S S S C C C
TSTMS C C C S S S S S S C C C
HEAT INDEX 92 94 84 96 99 94
MAX HEAT 92 95 96 100 90
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
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 66 79 61 81 60 84 61 86
TEMP 89 81 72 67 79 71 67 61 80 76 66 62 83 78 67 63 85 75
DEWPT 75 72 67 66 67 64 62 59 64 64 61 60 64 64 61 61 65 64
PWIND DIR W N N NE NE NE NE SW W
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC SC FW FW FW FW FW CL CL FW FW FW
POP 12HR 30 30 10 5 0 0 0 0 5
RAIN SHWRS C C C S
TSTMS C C C
INZ019-180900-
FOWLER-BENTON IN
40.62N 87.32W ELEV. 812 FT
115 AM EDT SUN AUG 17 2025
DATE 08/16/25 SUN 08/17/25 MON 08/18/25 TUE
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 70 90 72
TEMP 71 71 72 78 84 86 82 76 73 71 71 79 88 90 87 79 76 73 73
DEWPT 71 71 72 75 77 76 74 72 69 68 68 73 75 74 75 73 72 70 70
RH 100100100 91 80 72 77 87 87 90 90 82 66 60 68 82 87 90 90
WIND DIR SW W W W NW NW N NE E E SE S S SW S S S S SW
WIND SPD 2 2 2 3 5 6 5 8 8 9 4 4 4 4 2 2 3 3 4
CLOUDS B1 B1 SC B1 B1 SC FW SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 20 20 10 20 20
QPF 12HR 0 0.03 0 0 0.16
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S
TSTMS S S S S S S S S
HEAT INDEX 93 96 88 98100 96 81
MAX HEAT 94 97 83 98 100 92
DATE 08/19 WED 08/20/25 THU 08/21/25 FRI 08/22/25 SAT 08/23/25
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 91 67 80 62 81 61 84 62 85
TEMP 89 83 71 68 79 75 68 62 79 78 66 63 82 78 67 64 84 77
DEWPT 75 72 68 66 68 65 63 61 64 64 61 61 64 65 61 61 65 64
PWIND DIR W N N N NE NE NE SW W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B1 SC SC SC FW FW FW FW FW CL FW FW FW FW
POP 12HR 30 30 10 5 5 0 0 0 5
RAIN SHWRS S C C S
TSTMS S C C
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