077
FOUS53 KLOT 121915
PFMLOT
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
215 PM CDT WED AUG 12 2026
ILZ104-130900-
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL
41.99N 87.91W ELEV. 667 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 78 68 79 69
TEMP 79 77 73 72 70 69 74 77 77 73 69 68 68 68 72 79 77 77 72 72 69 70
DEWPT 69 70 70 69 68 69 71 70 70 68 68 68 67 68 70 71 70 69 69 69 68 69
RH 72 79 90 90 93100 90 79 79 84 97100 97100 93 77 79 76 90 90 97 97
WIND DIR W E E NE NE E E E E E E E E E E E E E E E E E
WIND SPD 9 6 3 2 2 3 5 6 6 6 6 5 6 6 9 9 9 9 9 8 8 9
CLOUDS B1 SC B1 B1 SC B2 B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 60 60 50 60
QPF 12HR 0 0.36 0.45 0.11 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L C C C C C C C L L C
TSTMS S S S S S S S C S S S C
OBVIS PF PF
HEAT INDEX 82
MAX HEAT 82 82
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 72 83 68 78 63 80 66 81
TEMP 79 81 76 73 81 78 72 69 76 74 67 66 78 77 70 68 79 77
DEWPT 73 74 73 72 74 72 69 67 67 63 63 62 66 66 66 65 69 68
PWIND DIR SE SW NW N NE NW SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC B1
POP 12HR 50 40 50 30 10 5 10 20 30
RAIN SHWRS C S C C C C C S S S C
TSTMS C S C S S C S S
ILZ003-130900-
GREATER ROCKFORD AIRPORT-WINNEBAGO IL
42.20N 89.11W ELEV. 745 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 66 77 64 80 66
TEMP 81 78 71 69 67 67 72 77 76 74 67 65 64 65 70 78 80 77 69 68 66 67
DEWPT 72 71 69 68 67 67 69 69 69 67 67 65 64 65 68 70 70 69 67 67 66 67
RH 74 79 93 97100100 90 76 79 79100100100100 93 76 72 76 93 97100100
WIND DIR NW NE NE E E E E E E E E E E E E E E E E E E E
WIND SPD 6 5 2 2 3 2 5 6 6 8 6 5 5 6 9 10 10 9 9 8 8 8
CLOUDS B1 SC FW SC B1 B2 B2 OV OV B2 B2 B2 OV B2 B2 B2 B2 B1 B2 B2 B2 B2
POP 12HR 10 70 60 60 60
QPF 12HR 0 0.54 0.51 0.15 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L L L L L L L C C C C L L C
TSTMS S S S S C S S S S S C C S S S C
OBVIS PF F PF
HEAT INDEX 85 83
MAX HEAT 85 83
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 69 82 63 78 59 79 63 80
TEMP 80 81 72 69 80 78 68 64 76 75 63 61 77 76 65 64 78 76
DEWPT 74 75 72 69 73 71 67 64 65 65 62 61 65 67 65 64 69 69
PWIND DIR S SW NW N N NE SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR 50 40 50 20 10 10 10 20 30
RAIN SHWRS C S S C C C S S S S C
TSTMS C S S C S C S S S
ILZ104-130900-
CHICAGO MIDWAY AIRPORT-COOK IL
41.78N 87.76W ELEV. 612 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 78 69 80 70
TEMP 79 76 74 72 71 70 74 77 77 74 70 69 69 69 72 80 77 78 73 72 70 71
DEWPT 70 71 69 69 69 69 70 69 68 68 68 68 68 68 69 70 69 69 69 70 69 69
RH 74 85 84 90 93 97 87 76 74 82 93 97 97 97 90 72 76 74 87 93 97 93
WIND DIR W S SE N NE E E E E E E E E E E E E E E E E E
WIND SPD 8 5 4 3 3 4 5 6 8 9 9 8 8 8 9 10 11 10 10 9 9 10
CLOUDS B2 SC B1 SC SC B1 B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B2
POP 12HR 10 60 60 50 60
QPF 12HR 0 0.42 0.76 0.05 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L L L L C C S S C C L L C
TSTMS S S S S S S S S S S S C C S S C
OBVIS PF PF
HEAT INDEX 82
MAX HEAT 82 82
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 72 84 69 78 65 80 67 82
TEMP 79 81 76 73 82 79 73 70 76 74 67 67 78 77 69 69 80 78
DEWPT 72 73 74 72 73 71 69 67 66 62 62 62 64 65 65 65 68 68
PWIND DIR SE SW NW N NE NW SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B2 B1 B1 SC B1 SC SC SC SC SC SC SC B1
POP 12HR 50 40 50 40 10 5 10 20 30
RAIN SHWRS C S C C C C C S S C C
TSTMS C S C S S C S S
ILZ021-130900-
MORRIS-GRUNDY IL
41.43N 88.42W ELEV. 569 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 79 68 83 70
TEMP 79 79 73 71 70 70 74 78 79 75 71 69 68 68 73 81 83 80 73 72 70 71
DEWPT 72 73 71 70 68 69 72 73 72 70 70 69 68 68 72 74 74 72 71 70 69 70
RH 79 82 93 97 93 97 93 85 79 84 97100100100 97 79 74 77 93 93 97 97
WIND DIR W SW NE E E E E E E NE E E NE E E E E E E E E E
WIND SPD 6 3 3 3 3 3 4 6 6 6 6 5 6 5 8 8 8 8 9 6 8 8
CLOUDS B2 B1 SC B2 B1 B1 B1 OV OV OV B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 70 70 60 50
QPF 12HR 0 0.44 0.87 0.08 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L L L L L L L L S S C C C C C
TSTMS S S S S C C C C S S S S S C C S S S
OBVIS PF PF PF
HEAT INDEX 83 85 89 84
MAX HEAT 84 83 85 89
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 72 86 68 81 62 81 66 83
TEMP 82 83 75 73 84 81 72 69 79 77 66 63 78 78 68 66 80 79
DEWPT 77 76 73 72 77 74 70 67 70 67 64 63 68 68 66 65 72 71
PWIND DIR S SW NW N N E SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 30 40 30 10 10 10 20 20
RAIN SHWRS C S C C S C C S S S S
TSTMS C S C S S C S S
ILZ006-130900-
WAUKEGAN-LAKE IL
42.42N 87.87W ELEV. 745 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 66 75 65 76 66
TEMP 77 75 70 70 68 68 73 75 74 70 66 66 66 67 72 76 75 72 69 68 66 66
DEWPT 70 70 69 68 67 68 70 69 68 67 66 66 66 67 69 68 68 67 67 68 66 66
RH 79 84 97 93 97100 90 82 82 90100100100100 90 76 79 84 93100100100
WIND DIR N E NE N N NE E E E E E E E E E E E E E E SE SE
WIND SPD 8 4 2 2 2 3 5 6 8 6 6 6 6 8 10 10 10 10 9 8 9 10
CLOUDS B2 SC SC B1 B1 B2 B2 OV OV B2 OV B2 OV B2 B2 B2 B1 B1 B2 B2 B2 B2
POP 12HR 5 50 50 40 60
QPF 12HR 0 0.22 0.28 0.15 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C C C C C L L C
TSTMS S C S S S S
OBVIS PF PF
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 68 79 63 74 60 77 63 78
TEMP 75 77 72 69 79 76 69 66 73 71 63 63 76 74 66 65 76 75
DEWPT 71 72 72 69 73 70 67 66 65 62 61 62 64 65 65 65 67 67
PWIND DIR SE SW NW N NE SW SW SW SW
WIND CHAR GN LT GN LT LT LT LT LT GN
AVG CLOUDS B2 B2 B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC B1
POP 12HR 50 40 50 20 5 10 10 20 30
RAIN SHWRS C C S C C C S S S S C
TSTMS S C S C C C S S
ILZ021-130900-
PONTIAC-LIVINGSTON IL
40.92N 88.63W ELEV. 648 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 81 68 85 71
TEMP 78 79 73 71 69 70 75 80 81 77 71 70 69 69 73 82 85 83 74 72 71 72
DEWPT 72 73 72 70 69 69 74 76 76 74 71 70 69 69 73 77 77 76 73 71 70 71
RH 82 82 97 97100 97 97 88 85 90100100100100100 85 77 80 97 97 97 97
WIND DIR E NE E E E E E E E E E E E NE E E E E E E E SE
WIND SPD 8 3 2 2 3 2 4 5 5 5 5 5 5 4 5 5 5 5 6 5 5 5
CLOUDS B2 B1 B1 B1 B2 B1 B1 OV OV B2 B1 OV B2 B2 B2 B2 B2 B2 B1 B1 B2 B2
POP 12HR 30 70 70 50 50
QPF 12HR 0.03 0.32 1.13 0.11 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C C L L L L L L C C C C C C C
TSTMS C S S S C S S C C C C C C S C C S S S
OBVIS PF PF
HEAT INDEX 86 87 90 95 90
MAX HEAT 82 86 88 91 95 84
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 73 87 68 81 63 81 66 84
TEMP 85 85 75 73 85 82 72 69 79 77 66 64 79 78 68 68 80 79
DEWPT 79 79 73 72 79 77 71 68 73 71 65 64 70 71 66 66 74 74
PWIND DIR S SW NW N NE NE S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC SC B1 SC B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 40 30 20 20 20 10 5 10 20
RAIN SHWRS C S C S S S S S S S
TSTMS C S S S S S S S
INZ002-130900-
VALPARAISO-PORTER IN
41.45N 87.00W ELEV. 770 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 64 77 64 80 66
TEMP 78 73 69 68 67 66 72 77 76 70 67 66 64 65 70 80 78 78 70 70 66 67
DEWPT 70 70 69 68 67 66 70 71 70 69 67 66 64 65 70 71 71 71 70 69 66 67
RH 76 90100100100100 93 82 82 97100100100100100 74 79 79100 97100100
WIND DIR W W N NW NE E E E E NE E E E E E E E E E E SE SE
WIND SPD 9 5 2 1 2 2 4 5 5 5 5 4 5 5 6 6 6 5 5 6 8 9
CLOUDS B2 B1 SC SC SC B2 B1 OV OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B2 B1
POP 12HR 10 60 60 50 50
QPF 12HR 0 0.34 0.56 0.05 0.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C L L L C C S S C C C C C
TSTMS S S C C S S S S S S C C C S C
OBVIS PF F PF
HEAT INDEX 84
MAX HEAT 84 84
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 70 82 65 76 59 78 62 80
TEMP 78 78 73 71 82 77 70 67 76 70 63 63 77 73 65 65 78 74
DEWPT 74 74 72 71 75 71 69 67 68 65 62 62 66 67 65 65 69 69
PWIND DIR SE SW NW N N NW SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC SC SC SC B1 SC
POP 12HR 50 30 40 40 20 10 10 10 20
RAIN SHWRS C S C C S C C S S S S
TSTMS C S C S S C S S S
ILZ005-130900-
WOODSTOCK-MCHENRY IL
42.31N 88.44W ELEV. 950 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 65 76 64 78 66
TEMP 80 78 71 69 67 67 73 76 76 72 66 65 64 66 71 78 78 74 68 67 66 67
DEWPT 72 71 70 68 67 67 71 71 71 69 66 65 64 66 70 71 71 70 67 67 66 67
RH 77 79 97 97100100 93 85 85 90100100100100 97 79 79 87 97100100100
WIND DIR NW NE NE NE NE E E E E E E E E E E E E E E E E E
WIND SPD 6 4 2 2 2 2 4 5 6 6 5 4 5 5 9 9 9 9 8 6 6 8
CLOUDS SC B1 SC SC SC B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 70 50 50 60
QPF 12HR 0 0.35 0.41 0.18 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C C C C C C C C L L C
TSTMS S S S S S S S S C S S S C
OBVIS PF PF PF
HEAT INDEX 84
MAX HEAT 84
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 69 81 63 77 60 78 63 79
TEMP 79 80 73 70 79 77 68 65 75 74 63 62 76 75 66 64 77 76
DEWPT 74 75 72 70 75 73 67 65 67 67 62 61 67 69 65 64 70 70
PWIND DIR SE SW NW N NE NE SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 40 50 20 10 10 10 20 30
RAIN SHWRS C S S C C C S S S S C
TSTMS C S S C S C S S
ILZ008-130900-
OREGON-OGLE IL
42.01N 89.33W ELEV. 697 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 66 77 64 80 66
TEMP 80 78 72 69 68 67 71 76 76 73 68 66 65 65 71 77 80 75 69 68 67 67
DEWPT 73 73 70 68 68 67 71 72 72 71 68 66 65 65 71 73 74 73 69 68 67 67
RH 79 85 93 97100100100 87 87 93100100100100100 87 82 94100100100100
WIND DIR NW NE E E E E E E E E E E E E E E E E E E E E
WIND SPD 5 3 2 2 2 2 4 5 5 5 5 4 4 4 8 9 8 8 8 6 6 5
CLOUDS B1 SC B1 SC B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 70 70 70 60
QPF 12HR 0 0.62 0.80 0.12 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L L L L L L L C C L L L L C
TSTMS S S S S C C C S S S S C C S S S C
OBVIS PF F PF
HEAT INDEX 84 84
MAX HEAT 85 84
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 69 82 63 78 60 79 63 80
TEMP 80 82 73 70 80 78 68 65 76 75 64 61 76 76 65 65 78 76
DEWPT 77 78 72 70 77 75 68 64 69 69 63 61 68 70 65 65 72 72
PWIND DIR S SW NW N N E SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B2 B1 SC SC SC SC FW SC SC SC SC B1 SC
POP 12HR 50 50 50 20 10 10 10 20 20
RAIN SHWRS C S S C C C S S S S S
TSTMS C S S C S C S S
ILZ011-130900-
SYCAMORE-DEKALB IL
41.98N 88.69W ELEV. 863 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 66 77 65 80 67
TEMP 79 78 72 69 68 67 72 77 77 72 68 66 65 66 72 79 80 77 70 70 67 68
DEWPT 73 72 70 68 67 67 70 71 71 69 68 66 65 66 70 72 72 71 69 67 67 68
RH 82 82 93 97 97100 93 82 82 90100100100100 93 79 77 82 97 90100100
WIND DIR NW N NE E E E E E SE E E E E E E E E E E E E E
WIND SPD 6 4 2 2 3 3 5 5 6 6 5 5 5 5 9 9 9 8 9 6 8 8
CLOUDS SC SC SC SC SC B1 B2 OV OV OV B2 B2 OV B2 B2 B2 B1 B2 B2 B2 B2 B2
POP 12HR 10 70 60 60 60
QPF 12HR 0 0.48 0.54 0.08 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L L L L L L L C C L L L L C
TSTMS S S S C C C S S S C C S S S C
OBVIS PF F PF
HEAT INDEX 84
MAX HEAT 83 84
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 70 83 64 79 60 79 63 80
TEMP 80 81 73 71 81 78 69 66 76 75 63 62 77 76 66 65 78 76
DEWPT 75 75 72 71 75 73 67 65 68 67 62 61 68 68 65 65 71 70
PWIND DIR S SW NW N N S SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR 50 40 50 20 10 10 10 30 20
RAIN SHWRS C S S C C C S S C S S
TSTMS C S S S S C S S
ILZ010-130900-
DIXON-LEE IL
41.85N 89.45W ELEV. 697 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 67 78 65 81 67
TEMP 79 79 72 70 69 68 72 77 77 74 69 67 66 66 72 78 81 76 70 69 68 68
DEWPT 73 73 71 69 68 68 71 72 71 70 69 67 66 66 71 73 73 73 70 69 68 68
RH 82 82 97 97 97100 97 85 82 87100100100100 97 85 77 90100100100100
WIND DIR NW NE NE NE E E E E E E E E NE E E E E E E E E E
WIND SPD 5 3 2 2 3 3 5 6 6 6 5 5 5 5 8 9 8 8 9 8 8 5
CLOUDS B2 FW SC SC B1 B2 B2 OV OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2
POP 12HR 20 70 70 70 60
QPF 12HR 0 0.63 0.82 0.09 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L L L L L L L L C C C C L L C
TSTMS S S S S S C C C S S S S C C S S S C
OBVIS PF F PF
HEAT INDEX 83 83 86
MAX HEAT 85 87
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 70 83 64 79 61 79 63 81
TEMP 80 83 74 71 82 80 69 66 77 76 65 62 77 77 67 64 79 78
DEWPT 76 77 73 71 76 74 68 66 68 68 64 62 68 69 66 64 71 71
PWIND DIR S SW NW N N NE SW S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B2 B1 SC SC SC SC FW SC SC SC SC B1 SC
POP 12HR 50 50 50 20 10 10 10 20 20
RAIN SHWRS C S C C C C S S S S S
TSTMS C S C C S C S S S
ILZ012-130900-
GENEVA-KANE IL
41.88N 88.31W ELEV. 727 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 67 78 66 80 68
TEMP 79 78 73 71 69 68 73 77 77 72 69 67 66 67 72 80 79 78 70 71 68 69
DEWPT 72 71 70 69 68 68 71 71 71 69 68 67 66 67 71 72 72 70 69 68 68 69
RH 79 79 90 93 97100 93 82 82 90 97100100100 97 77 79 76 97 90100100
WIND DIR W NW NE NE NE E E E E E E E E E E E E E E E E E
WIND SPD 6 4 2 2 3 3 4 5 6 6 5 5 5 5 8 9 9 9 9 6 8 8
CLOUDS B1 SC SC SC SC B1 B2 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 70 70 60 50
QPF 12HR 0 0.45 0.65 0.05 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L L L L L L S S C C C C C
TSTMS S S S S C S S S S S C S S S S
OBVIS PF PF PF
HEAT INDEX 81 84
MAX HEAT 83 84 85
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 71 83 66 79 62 79 64 81
TEMP 80 82 74 71 82 79 71 67 78 75 65 64 77 76 68 66 79 77
DEWPT 75 75 73 71 76 73 68 66 68 66 63 62 68 68 66 65 71 70
PWIND DIR S SW NW N N S SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 30 50 30 10 10 10 20 20
RAIN SHWRS C S C C C C C S S S S
TSTMS C S C S S C S S
ILZ020-130900-
YORKVILLE-KENDALL IL
41.64N 88.45W ELEV. 618 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 67 78 67 81 69
TEMP 79 78 73 70 69 69 73 77 78 74 69 68 67 67 72 80 81 79 72 71 69 70
DEWPT 72 72 70 69 68 68 71 72 71 69 69 68 67 67 71 73 73 71 70 69 69 69
RH 79 82 90 97 97 97 93 85 79 84100100100100 97 79 77 77 93 93100 97
WIND DIR W W NE NE NE E E E E E E E E E E E E E E E E E
WIND SPD 6 3 3 3 3 3 4 6 6 6 6 6 6 5 8 8 8 9 9 8 8 8
CLOUDS B1 SC B1 B1 B1 B1 B1 OV B2 OV B2 B2 OV B2 B2 B2 B2 B1 B2 B2 B2 B2
POP 12HR 10 70 70 60 60
QPF 12HR 0 0.47 0.68 0.03 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L L L L L L L S S L L C C C
TSTMS S S S S C C C S S S S S C C S S S
OBVIS PF PF PF
HEAT INDEX 80 84 85 82
MAX HEAT 84 84 86
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 71 84 66 79 61 79 64 81
TEMP 80 82 74 72 83 80 71 68 78 75 65 62 77 76 67 65 79 77
DEWPT 76 75 73 71 76 73 69 66 69 67 63 62 68 68 65 65 71 70
PWIND DIR S SW NW N N SE SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 30 40 30 10 10 10 20 20
RAIN SHWRS C S C C C C C S S S S
TSTMS C S C S S C S S
ILZ013-130900-
WHEATON-DUPAGE IL
41.86N 88.11W ELEV. 752 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 77 67 79 68
TEMP 79 77 73 71 69 69 73 77 77 72 69 67 67 67 71 79 78 77 71 71 69 69
DEWPT 70 70 70 69 68 68 71 71 71 69 68 67 67 67 71 72 71 70 69 69 69 69
RH 74 79 90 93 97 97 93 82 82 90 97100100100100 79 79 79 93 93100100
WIND DIR W W NE NE NE E E E E E E NE E E E E E E E E E E
WIND SPD 6 4 3 2 2 2 4 5 6 6 5 5 5 5 8 9 9 9 8 6 6 8
CLOUDS B1 SC SC SC SC B2 B1 B2 OV OV B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B2
POP 12HR 10 70 60 50 60
QPF 12HR 0 0.42 0.68 0.05 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L L L L C C S S C C L L C
TSTMS S S S S S S S S S S S C S S S C
OBVIS PF PF PF
HEAT INDEX 82
MAX HEAT 82 83 83
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 71 83 67 79 63 79 65 81
TEMP 79 81 75 72 81 79 71 68 77 74 66 65 77 76 69 67 78 77
DEWPT 75 75 73 72 75 72 69 67 68 65 63 63 67 68 66 65 71 70
PWIND DIR S SW NW N NE SW SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B1 B2 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 30 50 30 10 10 10 20 20
RAIN SHWRS C S C C C C C S S S S
TSTMS C S C S S C S S
ILZ019-130900-
OTTAWA-LASALLE IL
41.35N 88.84W ELEV. 494 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 80 69 83 71
TEMP 79 79 75 71 70 70 74 78 80 77 72 70 69 69 74 81 83 80 73 72 71 72
DEWPT 73 73 70 70 68 68 70 72 72 70 70 69 68 68 71 73 74 73 71 70 69 69
RH 82 82 84 97 93 93 87 82 77 79 93 97 97 97 90 77 74 79 93 93 93 90
WIND DIR N NE NE E E E E E E E E NE E E E E E E E E E E
WIND SPD 6 3 3 3 4 3 5 6 6 8 6 6 6 6 6 8 8 8 9 8 8 6
CLOUDS B2 B1 SC B1 B1 B1 B1 OV OV OV B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2
POP 12HR 20 70 70 60 50
QPF 12HR 0 0.37 1.10 0.06 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L L L L L L L L S S C C C C C
TSTMS S S S S S C C C C C S S S S C S S S S
OBVIS PF PF PF
HEAT INDEX 81 83 85 89 84
MAX HEAT 85 83 85 89
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 73 86 68 81 64 81 66 83
TEMP 82 84 75 73 84 82 72 69 78 77 67 64 78 78 69 67 80 79
DEWPT 76 76 73 71 76 74 70 66 69 67 64 62 67 68 66 65 70 70
PWIND DIR S SW NW N NE NE SW S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 SC B1 B1 B1 SC SC SC SC SC FW SC SC SC SC SC
POP 12HR 50 30 30 30 10 10 10 20 20
RAIN SHWRS C S C C S C C S S S S
TSTMS C S C S S C S S
ILZ106-130900-
JOLIET-WILL IL
41.53N 88.12W ELEV. 655 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 78 68 82 69
TEMP 79 78 74 71 70 69 74 77 78 74 69 68 68 68 73 81 81 79 73 71 70 70
DEWPT 72 72 71 70 69 69 72 72 71 70 69 68 68 68 72 73 73 72 71 70 70 70
RH 79 82 90 97 97100 93 85 79 87100100100100 97 77 77 79 93 97100100
WIND DIR W W E E E E E E E NE E E E E E E E E E E E E
WIND SPD 8 4 3 2 2 2 4 5 6 6 6 5 5 5 8 8 8 8 8 6 8 8
CLOUDS B2 SC B1 B1 B1 B1 B1 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 70 70 60 50
QPF 12HR 0 0.42 0.83 0.05 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L L L L L L L C C C C C
TSTMS S S S C C C C S S S C C S S C
OBVIS PF PF PF
HEAT INDEX 86 86
MAX HEAT 83 86 88
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 72 86 68 80 63 80 65 82
TEMP 82 83 76 73 84 81 72 69 79 76 65 65 78 77 69 66 79 78
DEWPT 76 75 73 72 76 73 70 68 69 66 64 64 68 68 66 66 71 70
PWIND DIR S SW NW N NE E SW S SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 50 30 40 30 10 10 10 20 20
RAIN SHWRS C S C C S C C S S S S
TSTMS C S C S S C S S
ILZ023-130900-
KANKAKEE-KANKAKEE IL
41.12N 87.86W ELEV. 630 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 66 79 66 83 68
TEMP 78 77 72 70 68 68 74 78 79 74 69 68 66 67 71 82 82 80 72 70 69 69
DEWPT 71 72 70 68 68 68 72 73 73 71 69 68 66 67 71 74 74 74 71 70 69 69
RH 79 85 93 93100100 93 85 82 90100100100100100 77 77 82 97100100100
WIND DIR W SW NE NE E E E E E NE E NE E NE E E E E E E E SE
WIND SPD 8 4 1 1 1 1 2 3 4 4 4 4 4 3 4 4 5 4 4 4 5 5
CLOUDS OV B1 B1 B1 B1 B1 B2 B2 B2 OV B2 B2 OV B2 B2 B2 B2 B1 B1 B2 B2 B2
POP 12HR 20 70 70 50 60
QPF 12HR 0 0.28 0.78 0.17 0.29
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C L L L L L C C C C L L C
TSTMS C S S S C C C C C S S C C S S C
OBVIS PF PF PF
HEAT INDEX 87 88 85
MAX HEAT 83 82 87 89
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 71 87 66 80 61 80 64 83
TEMP 82 84 75 71 84 81 71 68 78 74 64 63 78 76 67 65 80 78
DEWPT 76 77 72 71 77 75 69 68 70 67 63 63 68 69 65 65 71 71
PWIND DIR S SW NW N NE NE SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC SC B1 SC B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 40 30 30 30 20 10 5 20 20
RAIN SHWRS C S S C S C C S S S S S
TSTMS C S S S S C S S S
ILZ033-130900-
WATSEKA-IROQUOIS IL
40.78N 87.73W ELEV. 636 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 67 80 67 83 69
TEMP 76 76 71 70 68 68 74 79 80 76 70 68 67 67 70 81 83 81 73 71 69 70
DEWPT 70 71 70 68 67 68 72 73 73 72 70 68 67 67 70 74 74 74 72 70 69 69
RH 82 85 97 93 97100 93 82 79 87100100100100100 79 74 79 97 97100 97
WIND DIR NW SW SE SE E E E E E E E NE NE E E E E E E E SE SE
WIND SPD 10 5 1 1 1 1 2 2 3 3 3 3 3 3 3 2 3 3 3 3 4 4
CLOUDS OV B2 B1 SC OV SC B1 OV B2 B2 B1 OV OV B2 B2 B2 B1 B1 B1 B1 B2 B1
POP 12HR 30 60 70 50 50
QPF 12HR 0.03 0.22 0.62 0.33 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C S C C L L L L L C C C C C C C
TSTMS C S S S S S S C C C C C C S C C S S S
OBVIS PF PF
HEAT INDEX 80 84 87 89 87
MAX HEAT 83 84 87 90
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 71 87 66 80 61 79 63 82
TEMP 83 83 75 72 85 81 71 68 78 74 63 63 77 76 65 65 80 77
DEWPT 76 77 72 71 77 75 69 68 71 68 63 62 67 69 65 64 71 72
PWIND DIR S SW W N N NE SW S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC B1 SC B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 30 30 30 20 10 5 20 20
RAIN SHWRS C S S C C C S S S S S S
TSTMS C S S S C C S S S
ILZ039-130900-
PAXTON-FORD IL
40.45N 88.10W ELEV. 776 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 68 85 70
TEMP 78 78 72 71 69 69 75 82 82 78 71 69 68 68 73 84 83 84 75 72 70 71
DEWPT 72 72 71 69 68 69 73 75 76 74 71 69 68 68 73 76 77 76 73 71 70 70
RH 82 82 97 93 97100 94 79 82 88100100100100100 77 82 77 94 97100 97
WIND DIR N E SE E E E E E E NE E NE E E E E E E E E SE SE
WIND SPD 10 4 2 3 3 3 4 4 5 5 5 5 6 5 5 4 4 5 5 5 6 5
CLOUDS OV B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 30 60 70 50 40
QPF 12HR 0.10 0.15 0.48 0.15 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C C C C L L L L L C C C C C C C
TSTMS C S S S S S S S C C C C C C S C C S C
OBVIS PF PF
HEAT INDEX 88 88 93 92 92
MAX HEAT 88 90 93 94 87
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 71 88 68 81 62 81 65 83
TEMP 85 84 75 74 87 83 72 69 80 76 65 64 79 77 67 66 81 79
DEWPT 77 77 71 71 77 76 70 69 72 69 64 63 69 69 65 65 72 72
PWIND DIR S SW W N N NE SW S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 20 20 20 20 20 10 10 20
RAIN SHWRS C S S S S S S S S S
TSTMS C S S S S S S
INZ001-130900-
CROWN POINT-LAKE IN
41.42N 87.34W ELEV. 697 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 65 77 65 81 67
TEMP 77 74 70 70 67 67 73 77 76 71 67 66 65 66 70 80 80 78 71 69 67 68
DEWPT 71 71 69 68 67 67 71 72 71 70 67 66 65 66 70 73 72 71 70 69 67 68
RH 82 90 97 93100100 93 85 85 97100100100100100 79 77 79 97100100100
WIND DIR W W NE E NE E E NE NE NE E E E E E E E E E E SE SE
WIND SPD 8 4 2 1 2 2 3 4 5 5 4 4 4 4 5 5 6 5 5 5 6 8
CLOUDS B2 B1 B1 SC SC B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 10 60 60 50 50
QPF 12HR 0 0.33 0.57 0.06 0.28
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L L L L L C C C C C C C
TSTMS S S C C C C C S S C C C S C
OBVIS PF PF PF
HEAT INDEX 83 83
MAX HEAT 84 85
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 70 84 66 77 60 79 63 81
TEMP 80 80 75 71 83 78 71 68 76 71 64 63 77 74 66 65 78 75
DEWPT 75 74 72 71 76 72 69 68 69 65 63 63 67 68 65 65 71 70
PWIND DIR SE SW NW N N N SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 40 30 40 40 10 10 10 10 20
RAIN SHWRS C S C C S C C S S S
TSTMS C S S S S C S S
INZ010-130900-
KENTLAND-NEWTON IN
40.77N 87.45W ELEV. 673 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 66 79 66 82 68
TEMP 76 76 70 70 67 67 73 78 79 75 69 67 66 66 69 80 82 79 72 70 68 69
DEWPT 71 71 70 68 67 67 72 72 72 71 69 67 66 66 69 74 74 73 71 70 68 69
RH 85 85100 93100100 97 82 79 87100100100100100 82 77 82 97100100100
WIND DIR N SW N SE E E E E E NE E NE NE E E E E E E E SE SE
WIND SPD 9 5 0 1 1 1 2 3 3 3 3 3 4 3 3 3 3 3 4 3 5 5
CLOUDS B2 B2 B1 B1 OV B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B1
POP 12HR 30 60 70 50 50
QPF 12HR 0.01 0.22 0.66 0.27 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C S C C L L L L L C C C C C C C
TSTMS C S S S S S C C C C C S S C C S S S
OBVIS PF F PF
HEAT INDEX 80 85 87 82
MAX HEAT 82 85 88
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 70 86 66 79 60 79 63 81
TEMP 83 82 74 73 85 80 71 68 78 74 62 62 77 75 65 65 79 77
DEWPT 75 76 71 71 77 74 69 68 70 67 62 62 67 68 64 64 71 71
PWIND DIR S SW W N N NE SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC B1 SC B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 30 30 40 20 10 5 20 20
RAIN SHWRS C S S C C C S S S S S S
TSTMS C S S S C C S S
INZ011-130900-
RENNSSELAER-JASPER IN
40.94N 87.15W ELEV. 661 FT
215 PM CDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 65 78 65 81 67
TEMP 77 74 69 69 67 66 72 77 78 73 68 67 65 65 69 79 81 78 71 69 67 68
DEWPT 71 71 69 68 67 66 72 73 72 71 68 67 65 65 69 74 74 74 71 69 67 68
RH 82 90100 97100100100 87 82 93100100100100100 85 79 88100100100100
WIND DIR W W E SE NE E E NE E NE E E E E E E E E E E E SE
WIND SPD 6 4 1 1 1 1 3 3 4 4 4 3 4 4 4 4 4 4 4 4 6 6
CLOUDS B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 OV B1
POP 12HR 20 60 70 50 60
QPF 12HR 0 0.24 0.74 0.50 0.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S C L L L L L C C C C L L C
TSTMS C S S S C C C C C S C C C S C
OBVIS PF F PF
HEAT INDEX 86
MAX HEAT 87
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 69 85 65 78 59 78 62 81
TEMP 81 81 73 72 84 79 70 67 77 73 62 62 77 75 65 65 78 76
DEWPT 76 76 71 71 77 74 68 67 71 67 62 62 68 68 64 64 71 71
PWIND DIR S SW W N N N SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 SC
POP 12HR 40 30 30 40 20 20 5 20 20
RAIN SHWRS C S S C S C C S S S S S S
TSTMS C S S S S C C S
INZ019-130900-
FOWLER-BENTON IN
40.62N 87.32W ELEV. 812 FT
315 PM EDT WED AUG 12 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 67 79 67 82 69
TEMP 75 76 71 70 68 68 73 78 79 76 70 69 68 67 71 81 81 80 73 71 69 70
DEWPT 70 71 70 68 68 68 72 73 73 72 70 69 68 67 71 74 75 74 72 70 69 70
RH 84 85 97 93100100 97 85 82 87100100100100100 79 82 82 97 97100100
WIND DIR N SW S SE SE E E E E E NE NE E NE E E E E E E SE SE
WIND SPD 9 5 1 1 2 2 3 3 4 3 4 4 4 4 4 4 4 3 4 4 5 5
CLOUDS B2 B2 B1 B1 B2 SC B2 B2 B2 B2 B1 OV OV B2 B2 B2 B2 B1 B1 B1 B2 B1
POP 12HR 30 50 70 50 50
QPF 12HR 0.05 0.16 0.57 0.13 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C S C C C L L L L C C C C C C C
TSTMS C S S S S S C C C C C S S C C S S S
OBVIS F PF
HEAT INDEX 80 86 87 84
MAX HEAT 83 86 88
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 84 71 86 67 79 61 78 64 81
TEMP 83 82 74 73 85 81 71 69 78 74 63 63 77 75 66 66 79 77
DEWPT 76 76 72 71 77 75 69 69 71 67 63 63 68 68 64 65 71 71
PWIND DIR S SW W N N NE N S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 SC SC SC SC SC B1 SC SC SC SC FW SC SC SC SC SC
POP 12HR 30 20 20 40 20 10 5 20 20
RAIN SHWRS C S S S S C S S S S S S
TSTMS C S S S S C S S
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