601
FOUS53 KLOT 151815
PFMLOT
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
115 PM CDT TUE SEP 15 2026
ILZ104-160900-
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL
41.99N 87.91W ELEV. 667 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 72 65 77 63
TEMP 79 76 73 68 65 64 69 72 72 67 65 66 66 66 72 76 76 71 69 67 64 63
DEWPT 71 70 69 62 61 63 65 65 66 64 65 66 66 66 71 70 70 67 66 66 64 63
RH 77 82 87 81 87 97 87 79 81 90100100100100 97 82 82 87 90 97100100
WIND DIR SW NW N N N NE NE NE NE NE E SE SW N NW N NE NE NE NE NE NE
WIND SPD 9 5 5 5 6 6 8 8 8 6 5 3 3 3 5 6 6 6 5 5 6 8
CLOUDS B1 B1 B1 B2 B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B1
POP 12HR 40 40 60 50 20
QPF 12HR 0.06 0.05 0.21 0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C C S C C L L C C S S C
TSTMS S S S S S S S S S S
HEAT INDEX 82
MAX HEAT 83
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 75 65 81 63 73 57 69 56 70
TEMP 73 71 69 66 79 76 69 65 71 67 62 58 68 65 61 56 69 67
DEWPT 64 64 65 64 69 68 66 63 63 60 59 58 58 55 55 55 56 55
PWIND DIR E SE SW NW NE NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC SC SC SC B1
POP 12HR 30 40 60 60 40 30 20 10 5
RAIN SHWRS C S S C C L L C C C C S S S
TSTMS S S C S S S
ILZ003-160900-
GREATER ROCKFORD AIRPORT-WINNEBAGO IL
42.20N 89.11W ELEV. 745 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 58 73 62 78 60
TEMP 75 72 69 63 60 58 66 72 72 67 62 63 63 64 71 76 78 72 65 64 61 60
DEWPT 70 70 65 58 57 57 60 63 64 61 62 63 63 64 68 68 67 65 65 64 61 60
RH 84 93 87 84 90 96 81 73 76 81100100100100 90 76 69 79100100100100
WIND DIR W W N N NE NE NE E E E E E S NE N N N NE NE NE NE E
WIND SPD 6 5 6 4 5 5 6 8 8 8 5 2 2 2 5 5 6 5 5 4 5 6
CLOUDS B2 B2 B2 B1 B2 B1 B2 B2 B2 SC B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2
POP 12HR 20 30 50 50 30
QPF 12HR 0.02 0.07 0.26 0.06 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C S C S C C C C C C C C C
TSTMS S S S S S S S
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 62 81 60 73 53 71 50 73
TEMP 76 72 66 64 78 75 64 60 71 67 58 53 70 65 54 51 70 67
DEWPT 63 61 65 64 67 66 64 60 59 56 56 53 55 51 53 51 53 51
PWIND DIR E SE SW NW NE NE NE NE NE
WIND CHAR GN GN GN LT GN GN GN LT GN
AVG CLOUDS B2 B1 B1 B1 B2 B1 B2 B1 B2 B1 B1 SC B1 SC SC SC SC B1
POP 12HR 40 50 70 60 30 20 10 5 5
RAIN SHWRS C C C C C L L C C C S S
TSTMS S S S C C S S
ILZ104-160900-
CHICAGO MIDWAY AIRPORT-COOK IL
41.78N 87.76W ELEV. 612 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 73 67 77 66
TEMP 80 77 74 70 68 67 70 73 73 70 67 69 68 69 73 77 76 72 70 68 67 67
DEWPT 71 71 70 64 63 64 64 64 64 63 66 67 68 69 71 70 68 66 66 66 66 65
RH 74 82 87 81 84 90 81 73 73 78 97 93100100 93 79 76 81 87 93 97 93
WIND DIR SW N NE N N NE NE NE NE NE E SE SW S NW N N NE NE NE NE NE
WIND SPD 8 6 5 9 9 9 10 9 10 9 6 4 5 5 8 8 10 10 9 8 8 10
CLOUDS B1 B1 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR 50 40 60 50 20
QPF 12HR 0.07 0.05 0.20 0.15 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C S C C L L C C S S S S C
TSTMS S S S S S S S S S S S
HEAT INDEX 83
MAX HEAT 84
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 76 67 82 66 73 60 69 58 70
TEMP 74 72 70 68 79 77 71 67 72 69 64 60 69 66 62 58 69 67
DEWPT 63 63 64 64 67 66 66 64 61 58 59 58 55 53 55 54 53 53
PWIND DIR E SE SW NW N NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B2 B2 B1 B2 B1 B1 B1 B1 SC SC SC B1
POP 12HR 30 30 40 70 40 30 20 10 10
RAIN SHWRS C S S C C C L C C C C S S S
TSTMS S S C S S S
ILZ021-160900-
MORRIS-GRUNDY IL
41.43N 88.42W ELEV. 569 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 67 82 65
TEMP 81 77 74 69 67 65 70 76 77 72 67 69 68 69 74 81 81 76 71 69 66 66
DEWPT 73 73 72 66 64 64 67 69 69 67 67 68 68 69 73 73 72 70 68 67 66 65
RH 77 87 93 90 90 97 90 79 76 84100 97100100 97 77 74 82 90 93100 97
WIND DIR W NW N N NE NE NE NE E NE E E W SE NW NW N NE NE NE NE NE
WIND SPD 6 5 4 4 5 5 6 5 6 5 4 2 3 3 4 5 6 5 5 4 5 5
CLOUDS B1 B1 B1 B2 B2 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1
POP 12HR 70 50 60 60 30
QPF 12HR 0.66 0.09 0.29 0.18 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L L C C C S S S L L L L S S C C C
TSTMS S C C C S S S S S S S C C S S S S S S S
HEAT INDEX 86 86 85
MAX HEAT 87 86 87
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 85 65 77 58 73 55 74
TEMP 80 76 69 68 82 79 69 65 75 71 62 59 72 68 59 56 72 68
DEWPT 67 66 66 65 70 69 67 63 64 60 59 57 59 55 56 54 56 55
PWIND DIR E SE SW NW N NE NE NE NE
WIND CHAR GN GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 SC B1 B1 SC B1 B2 B1 B1 B1 B1 SC SC SC SC SC B1
POP 12HR 40 30 40 70 40 20 20 20 10
RAIN SHWRS C S S C C C L L C C S S S S S
TSTMS S S S C S S S S S
ILZ006-160900-
WAUKEGAN-LAKE IL
42.42N 87.87W ELEV. 745 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 59 71 61 74 59
TEMP 77 73 70 63 59 60 69 71 69 62 61 62 63 62 69 73 73 67 65 62 60 60
DEWPT 70 69 68 59 59 60 63 63 63 62 61 62 63 62 68 68 67 65 64 62 60 60
RH 79 87 93 87100100 81 76 81100100100100100 97 84 81 93 97100100100
WIND DIR SW W NW N N NE NE NE NE NE E SE SW N N N NE NE NE NE NE E
WIND SPD 9 5 6 6 8 9 10 9 9 8 5 3 3 4 6 6 9 6 6 6 8 10
CLOUDS B2 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 OV B2 B1 B1 B1
POP 12HR 20 30 50 50 10
QPF 12HR 0.01 0.04 0.32 0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S S S C C C C C C C
TSTMS S S S S S
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 73 61 77 58 70 54 69 53 69
TEMP 72 69 65 63 75 72 64 60 69 65 58 55 68 63 57 54 68 64
DEWPT 63 62 64 63 68 67 64 60 61 59 58 55 57 55 55 54 55 55
PWIND DIR E SE SW NW NE NE NE NE E
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B2 B2 B1 B2 B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 30 50 70 60 30 30 20 10 5
RAIN SHWRS C S C C C L L C C C C S S
TSTMS S S C S S S
ILZ021-160900-
PONTIAC-LIVINGSTON IL
40.92N 88.63W ELEV. 648 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 81 69 84 65
TEMP 88 80 75 69 67 66 70 78 81 77 69 70 69 71 74 83 83 78 72 69 66 66
DEWPT 72 73 72 68 67 66 70 73 74 72 69 70 69 70 74 75 75 73 70 68 66 66
RH 59 79 90 97100100100 85 79 85100100100 97100 77 77 85 93 97100100
WIND DIR W NW N N NE NE NE E E NE E E SE SE W W NW N NE NE NE E
WIND SPD 8 8 5 3 4 4 5 4 4 4 3 2 3 3 3 4 4 3 3 3 3 4
CLOUDS SC B1 B2 OV B2 B1 B1 B2 B2 B1 SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 70 60 60 60 30
QPF 12HR 0.44 0.14 0.25 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L L C C S S S L L L L C C C
TSTMS C C C S S S S S S S S C C S S C C S
HEAT INDEX 95 84 85 89 90
MAX HEAT 96 86 90 92
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 87 65 77 57 74 54 74
TEMP 82 78 69 68 84 80 68 65 75 71 61 57 71 68 58 54 71 68
DEWPT 70 68 66 65 71 70 67 64 66 62 60 57 61 57 56 53 58 56
PWIND DIR E SE SW W N NE NE NE NE
WIND CHAR LT GN GN LT GN LT GN LT LT
AVG CLOUDS B1 SC SC SC SC SC B1 B2 B1 B1 B1 B1 SC SC SC SC SC B1
POP 12HR 30 30 30 60 40 30 20 10 10
RAIN SHWRS C S S C S C L L C C C S S S
TSTMS S S S C S S S S
INZ002-160900-
VALPARAISO-PORTER IN
41.45N 87.00W ELEV. 770 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 66 80 62
TEMP 86 78 73 68 66 64 69 75 77 71 66 67 67 68 72 79 78 72 66 65 63 63
DEWPT 70 71 71 68 66 64 66 67 68 67 66 67 67 68 72 72 69 67 66 65 63 63
RH 59 79 93100100100 90 76 74 87100100100100100 79 74 84100100100100
WIND DIR SW NW N N NE NE NE NE NE NE E SE S SW W NW N N N N NE NE
WIND SPD 6 6 4 4 5 5 5 4 5 5 3 3 4 4 5 5 8 6 5 4 5 5
CLOUDS SC B1 B2 B1 B2 B1 B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
POP 12HR 60 50 60 60 20
QPF 12HR 0.72 0.07 0.24 0.18 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L C C C S C C L L L L C C S S S
TSTMS C C S S S S S S S S C C S S S
HEAT INDEX 91
MAX HEAT 91 83
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 62 84 64 76 56 72 52 73
TEMP 77 73 66 64 80 77 69 66 73 69 61 56 70 65 57 53 70 67
DEWPT 63 63 63 62 67 67 67 65 62 60 59 56 55 55 54 52 53 54
PWIND DIR E SE SW W N NE NE NE NE
WIND CHAR LT GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 B1 SC B1 SC B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 20 30 40 60 40 30 20 10 5
RAIN SHWRS S S C S C L L C C C S S S
TSTMS S C S S S S
ILZ005-160900-
WOODSTOCK-MCHENRY IL
42.31N 88.44W ELEV. 950 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 59 72 62 76 60
TEMP 75 72 69 64 60 59 67 71 71 66 62 63 64 65 70 75 76 71 66 63 61 61
DEWPT 70 69 67 58 57 58 65 66 67 64 62 63 64 65 70 71 71 67 64 63 61 61
RH 84 90 93 81 90 96 93 84 87 93100100100100100 87 85 87 93100100100
WIND DIR W W N N NE NE NE E E E E E SW NE N N N NE NE NE NE NE
WIND SPD 9 5 6 4 4 5 6 8 8 6 4 2 2 2 4 5 5 5 4 3 4 5
CLOUDS B2 B2 B2 B2 SC B1 B2 B2 B2 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 B1
POP 12HR 20 30 50 50 30
QPF 12HR 0.01 0.05 0.27 0.07 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S C S C C C C C C C C C
TSTMS S S S S S S
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 75 62 79 60 72 55 70 52 71
TEMP 75 69 66 64 76 73 65 61 69 66 58 55 68 63 56 52 69 65
DEWPT 66 64 64 64 71 69 64 61 63 60 57 55 59 56 54 52 58 56
PWIND DIR E SE SW NW NE NE NE NE NE
WIND CHAR GN LT GN LT GN LT GN LT LT
AVG CLOUDS B1 B2 B2 B1 B2 B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 40 60 70 60 30 20 10 5 10
RAIN SHWRS C C C L C L L C C C S S
TSTMS S S C S S S
ILZ008-160900-
OREGON-OGLE IL
42.01N 89.33W ELEV. 697 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 58 72 62 78 60
TEMP 76 72 69 63 60 58 65 71 72 67 62 63 63 64 71 77 78 72 66 65 62 60
DEWPT 71 70 67 60 58 57 64 66 68 67 62 63 63 64 70 72 71 69 66 65 62 60
RH 85 93 93 90 93 96 97 84 87100100100100100 97 85 79 90100100100100
WIND DIR W NW N NE NE NE NE E E E E E S NE N NW N N NE NE E E
WIND SPD 6 5 6 4 4 4 5 5 5 5 4 2 1 1 3 4 4 3 3 3 4 4
CLOUDS B2 B2 B2 B1 B2 B1 B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2
POP 12HR 30 40 60 50 40
QPF 12HR 0.02 0.08 0.28 0.07 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C S C C L L C C C C C
TSTMS S S S S C C S S S S
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 62 81 59 73 52 72 50 72
TEMP 77 73 66 65 78 75 65 61 71 67 57 53 70 65 54 51 70 66
DEWPT 67 66 65 64 71 69 65 60 62 60 57 53 58 55 53 50 56 55
PWIND DIR E SE SW NW NE NE NE NE NE
WIND CHAR GN GN GN LT GN LT GN LT LT
AVG CLOUDS B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC B1
POP 12HR 40 40 60 60 30 20 10 5 5
RAIN SHWRS C C C C C L L C C C S S
TSTMS S S S S C S S S
ILZ011-160900-
SYCAMORE-DEKALB IL
41.98N 88.69W ELEV. 863 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 59 73 63 78 61
TEMP 79 73 70 64 61 60 68 73 72 68 63 64 65 65 72 77 78 72 67 65 62 61
DEWPT 72 70 68 60 58 58 64 66 67 65 63 64 65 65 70 71 70 68 66 64 62 61
RH 79 90 93 87 90 93 87 79 84 90100100100100 93 82 76 87 97 97100100
WIND DIR SW NW N N NE NE NE E E E E SE S NE NW NW N NE NE NE NE E
WIND SPD 8 6 3 4 5 5 6 6 6 6 4 2 2 2 5 5 6 5 5 4 5 5
CLOUDS B1 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 30 30 60 50 30
QPF 12HR 0.04 0.08 0.37 0.09 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C S C C L L C C C C C
TSTMS S S S S S S S S S
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 63 81 61 73 54 71 51 72
TEMP 77 72 66 65 79 75 66 61 71 67 59 54 69 65 56 52 70 66
DEWPT 66 64 65 64 70 68 65 61 62 59 57 54 58 54 54 52 56 54
PWIND DIR E SE SW NW NE NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN LT GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC B1 SC SC SC SC B1
POP 12HR 40 50 60 60 30 20 20 5 5
RAIN SHWRS C S C C C L L C C C S S S
TSTMS S S S C S S S S
ILZ010-160900-
DIXON-LEE IL
41.85N 89.45W ELEV. 697 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 59 73 63 79 61
TEMP 78 73 70 64 60 59 64 72 73 70 64 64 64 65 71 77 78 73 67 66 63 62
DEWPT 72 71 68 61 59 58 63 66 68 67 64 64 64 65 70 71 71 69 67 66 63 62
RH 82 93 93 90 96 96 97 81 84 90100100100100 97 82 79 87100100100100
WIND DIR W NW N NE NE NE NE E E E E E SE NE N NW N N NE NE E E
WIND SPD 6 5 6 4 5 5 5 5 5 5 4 2 2 2 3 4 4 3 4 3 4 5
CLOUDS B2 B2 B2 B2 B2 B1 B2 OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 40 40 60 50 40
QPF 12HR 0.04 0.09 0.28 0.09 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C S C C L L C C C C C
TSTMS S S S S S C C S S S S
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 63 82 60 74 53 72 51 72
TEMP 78 74 67 65 79 76 66 61 72 68 59 54 70 66 55 51 71 67
DEWPT 67 66 66 65 70 69 66 61 62 59 58 54 57 55 54 51 56 55
PWIND DIR E SE SW NW NE NE NE NE NE
WIND CHAR GN GN GN LT GN LT GN LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC B1
POP 12HR 50 40 50 60 30 20 10 5 5
RAIN SHWRS C S C C C C L C C C S S S
TSTMS S S S C S S S S
ILZ012-160900-
GENEVA-KANE IL
41.88N 88.31W ELEV. 727 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 62 73 64 78 62
TEMP 79 75 71 67 63 62 69 72 73 67 64 65 66 66 72 78 78 72 68 66 63 63
DEWPT 72 71 69 62 60 61 66 67 67 65 64 65 66 66 72 72 71 68 67 66 63 63
RH 79 87 93 84 90 97 90 84 81 93100100100100100 82 79 87 97100100100
WIND DIR SW NW N N NE NE NE NE E E E SE SW NE NW NW N NE NE NE NE NE
WIND SPD 8 6 4 5 5 6 6 6 8 6 4 2 3 3 5 5 6 5 5 4 5 6
CLOUDS B1 B1 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1
POP 12HR 40 40 60 50 30
QPF 12HR 0.08 0.06 0.26 0.11 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C C S C C L L C C C C C
TSTMS S S S S S S S S S S
HEAT INDEX 83
MAX HEAT 83
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 77 64 81 62 74 56 70 53 72
TEMP 76 73 68 65 79 76 67 63 72 68 60 56 70 66 58 54 70 66
DEWPT 66 65 65 64 70 69 66 62 63 59 59 56 59 55 55 53 56 55
PWIND DIR E SE SW NW NE NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN LT GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 40 40 60 60 30 20 20 10 5
RAIN SHWRS C S S C C L L C C C S S S S
TSTMS S C S S S S
ILZ020-160900-
YORKVILLE-KENDALL IL
41.64N 88.45W ELEV. 618 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 63 75 65 80 63
TEMP 80 77 72 68 65 63 68 74 74 70 65 67 67 68 72 79 79 74 69 68 65 64
DEWPT 72 72 70 64 62 62 66 67 68 66 65 67 67 68 72 72 71 69 67 66 65 64
RH 77 85 93 87 90 97 93 79 82 87100100100100100 79 77 84 93 93100100
WIND DIR SW NW N N NE NE NE NE E E E E W SE NW NW N NE NE NE NE NE
WIND SPD 6 5 4 5 6 6 6 6 6 6 5 3 3 3 5 5 6 5 6 5 5 6
CLOUDS B1 B1 B2 B1 B2 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1
POP 12HR 60 40 60 50 30
QPF 12HR 0.21 0.06 0.33 0.14 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C C S C C L L C C S S C C C
TSTMS S C S S S S S S C C S S S S S S S
HEAT INDEX 84 82 82
MAX HEAT 84 83 84
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 65 83 64 75 56 72 53 73
TEMP 77 74 68 66 80 76 68 64 73 69 61 57 71 66 58 54 71 67
DEWPT 67 65 65 64 70 68 67 62 63 59 59 56 58 55 55 53 56 54
PWIND DIR E SE SW NW N NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN LT GN
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1
POP 12HR 40 30 40 60 40 20 20 20 5
RAIN SHWRS C S S C C C L C C C S S S S S
TSTMS S S S C S S S S S
ILZ013-160900-
WHEATON-DUPAGE IL
41.86N 88.11W ELEV. 752 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 63 73 65 78 63
TEMP 79 75 72 68 65 63 69 73 72 68 65 66 66 66 72 77 77 72 69 66 64 63
DEWPT 72 71 69 63 61 63 66 66 67 65 65 66 66 66 72 71 70 68 67 66 64 63
RH 79 87 90 84 87100 90 79 84 90100100100100100 82 79 87 93100100100
WIND DIR SW NW NE N NE NE NE NE NE E E SE SW NE NW N N NE NE NE NE NE
WIND SPD 8 5 5 5 6 6 6 6 8 6 4 3 3 3 5 5 6 5 5 5 5 6
CLOUDS B1 B1 B1 B1 B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 40 40 60 50 30
QPF 12HR 0.08 0.06 0.22 0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C C S C C L L C C C C C
TSTMS S S S S S S S S S S
HEAT INDEX 80
MAX HEAT 83
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 76 64 81 63 73 57 70 55 71
TEMP 75 72 68 66 78 76 69 64 71 68 61 58 69 65 59 55 69 66
DEWPT 66 64 65 64 70 69 67 63 63 60 59 58 59 55 56 54 56 55
PWIND DIR E SE SW NW N NE NE NE NE
WIND CHAR GN GN GN GN GN GN GN LT GN
AVG CLOUDS B1 B1 B1 B1 B2 B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 30 30 50 60 40 30 20 10 5
RAIN SHWRS C S S C C C L C C C C S S S
TSTMS S S C S S S
ILZ019-160900-
OTTAWA-LASALLE IL
41.35N 88.84W ELEV. 494 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 68 81 66
TEMP 81 78 73 68 66 64 68 75 77 74 68 69 68 70 74 80 80 76 71 69 66 66
DEWPT 73 72 71 65 63 63 66 68 69 68 68 68 68 69 72 72 72 70 68 67 65 65
RH 77 82 93 90 90 97 93 79 76 82100 97100 97 93 77 77 82 90 93 97 97
WIND DIR W NW N N NE NE NE E E E E E E SE NW NW N NE NE NE NE E
WIND SPD 5 6 4 4 5 6 5 5 5 5 4 3 3 3 3 4 5 4 5 4 5 5
CLOUDS B1 B1 B2 B1 B1 B1 B2 OV B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 70 50 70 60 40
QPF 12HR 0.63 0.12 0.30 0.13 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L L C C C S S S L L L L C C C
TSTMS S C C S S S S S S S S C C S S S S S
HEAT INDEX 86 84 84
MAX HEAT 87 84 86
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 84 64 76 58 73 55 73
TEMP 79 76 69 68 82 78 69 65 73 70 62 58 71 67 58 55 71 67
DEWPT 67 66 66 65 69 69 67 63 63 60 59 56 58 55 55 53 55 55
PWIND DIR E SE SW NW N NE NE NE NE
WIND CHAR GN GN GN LT GN GN GN LT LT
AVG CLOUDS B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1
POP 12HR 40 30 30 60 40 20 20 10 10
RAIN SHWRS C S S C C C L C C C S S S
TSTMS S S S C S S
ILZ106-160900-
JOLIET-WILL IL
41.53N 88.12W ELEV. 655 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 67 81 65
TEMP 81 77 74 69 67 65 71 76 75 71 67 68 69 69 73 80 80 75 70 69 66 66
DEWPT 73 72 72 67 65 65 68 68 69 67 67 68 69 69 73 73 72 69 69 68 66 66
RH 77 85 93 93 93100 90 76 82 87100100100100100 79 77 82 97 97100100
WIND DIR W NW N N NE NE NE NE NE NE E E SW SE NW NW N NE NE NE NE NE
WIND SPD 6 6 4 4 5 5 6 6 6 6 4 2 3 3 4 5 6 5 5 4 5 5
CLOUDS B1 B1 B1 B2 B2 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR 60 40 60 50 30
QPF 12HR 0.46 0.08 0.30 0.13 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L L C C C S S S L L C C S S C C C
TSTMS S C S S S S S S S S C C S S S S S S
HEAT INDEX 85 84 84
MAX HEAT 87 85 87
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 84 65 76 58 73 55 73
TEMP 78 75 69 67 81 78 70 66 74 71 63 59 71 67 59 56 71 68
DEWPT 67 65 66 65 71 69 68 64 64 60 60 58 59 55 56 54 56 55
PWIND DIR E SE SW W N NE NE NE NE
WIND CHAR GN GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 40 30 40 70 40 30 20 10 5
RAIN SHWRS C S S C C C L L C C C S S S
TSTMS S S C S S S S
ILZ023-160900-
KANKAKEE-KANKAKEE IL
41.12N 87.86W ELEV. 630 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 80 67 83 65
TEMP 88 80 75 70 67 66 71 77 80 73 67 68 68 69 73 82 83 76 70 68 65 65
DEWPT 71 73 72 69 67 66 69 70 71 69 67 68 68 69 73 74 73 70 69 68 65 65
RH 57 79 90 97100100 93 79 74 87100100100100100 77 72 82 97100100100
WIND DIR W NW N N NE NE NE NE NE NE NE E S SE W NW N N NE NE NE NE
WIND SPD 8 6 5 2 3 3 3 3 3 3 2 1 1 2 3 3 4 4 3 3 3 3
CLOUDS SC B1 B1 B1 B2 B1 B1 B1 B2 SC B1 B1 B2 B1 B2 B1 B1 B1 B1 B1 B2 B1
POP 12HR 70 60 60 60 30
QPF 12HR 0.76 0.04 0.28 0.10 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L L C C S C C L L L L S S C C C
TSTMS C C C C S S S S S S C C S S S S S S S
HEAT INDEX 94 84 83 87 88
MAX HEAT 94 83 87 90
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 65 86 65 78 57 73 54 74
TEMP 81 76 68 66 84 80 69 65 75 72 62 58 71 68 58 54 71 69
DEWPT 67 66 65 64 69 69 67 64 65 61 60 57 59 56 55 53 56 56
PWIND DIR E SE SW W N NE NE NE NE
WIND CHAR LT LT GN LT LT LT GN LT LT
AVG CLOUDS B1 B1 SC SC SC SC B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 30 20 30 60 40 30 20 10 10
RAIN SHWRS C S S S S C L L C C C S S S
TSTMS S S S S C S S S S S
ILZ033-160900-
WATSEKA-IROQUOIS IL
40.78N 87.73W ELEV. 636 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 82 68 85 64
TEMP 90 82 76 70 67 66 70 79 82 76 69 70 68 69 74 83 85 78 71 68 65 66
DEWPT 70 70 72 70 67 66 70 71 71 70 69 70 68 69 73 73 71 70 69 67 65 65
RH 52 67 87100100100100 77 69 82100100100100 97 72 63 76 93 97100 97
WIND DIR W S NW N NE NE NE NE NE NE E E SE S W W NW N NE NE NE NE
WIND SPD 9 5 4 2 2 3 3 2 1 1 2 1 2 2 2 2 3 2 2 2 2 2
CLOUDS SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B2 B1 SC B1 B1 B1 B1
POP 12HR 60 60 50 50 30
QPF 12HR 0.48 0.07 0.69 0.15 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L L C C C C C C C C C S S C C C
TSTMS C C S S S S S S S S C C S S S S S S
HEAT INDEX 96 86 87 89 90
MAX HEAT 96 87 89 92
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 87 65 78 57 73 53 74
TEMP 82 77 68 67 85 80 69 66 76 71 61 57 72 67 57 53 72 68
DEWPT 67 66 65 63 68 67 66 64 64 61 60 56 58 56 55 52 55 55
PWIND DIR E SE SW W N NE NE NE NE
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC SC B1 B2 B1 B1 SC B1 SC SC SC SC SC SC
POP 12HR 30 20 20 60 40 30 20 10 10
RAIN SHWRS C S S S S S C L C C C S S S
TSTMS S S S S S S S S S S
ILZ039-160900-
PAXTON-FORD IL
40.45N 88.10W ELEV. 776 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 84 69 87 65
TEMP 91 81 76 71 68 67 71 79 84 79 71 71 69 70 76 85 86 79 71 69 66 66
DEWPT 71 72 73 70 68 67 71 73 73 72 71 70 69 69 73 74 73 72 70 68 66 66
RH 52 74 90 97100100100 82 70 79100 97100 97 90 70 65 79 97 97100100
WIND DIR W S NW N NE NE NE E NE E E SE S SW NW NW NW N NE NE NE NE
WIND SPD 8 6 5 4 4 4 4 3 3 3 3 3 4 5 4 4 5 4 4 4 4 4
CLOUDS SC B1 B1 B2 B2 B1 SC B1 B1 SC SC SC B1 B1 B1 B1 B1 SC SC B1 B1 SC
POP 12HR 60 60 50 40 20
QPF 12HR 0.23 0.06 0.40 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C L L C C S C C C C C C S S S S C
TSTMS C C S S S S S S S S C C S S S S S C
HEAT INDEX 97 86 82 91 92 93 82
MAX HEAT 97 83 91 92 94
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 88 65 78 57 73 53 74
TEMP 84 78 69 67 86 81 69 66 76 73 61 58 72 67 58 54 71 68
DEWPT 70 67 66 64 69 67 66 65 66 62 60 58 60 56 55 53 57 56
PWIND DIR E SE SW W N NE NE NE NE
WIND CHAR LT LT GN LT GN LT GN LT GN
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 30 20 20 60 50 30 20 10 10
RAIN SHWRS C S S S S S C L C C C S S
TSTMS C S S S S S S S S S
INZ001-160900-
CROWN POINT-LAKE IN
41.42N 87.34W ELEV. 697 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 66 80 63
TEMP 86 78 73 69 67 65 71 76 76 72 66 67 67 68 73 79 79 72 67 67 64 64
DEWPT 71 72 72 68 66 65 68 69 70 68 66 67 67 68 73 73 71 69 67 67 64 64
RH 61 82 97 97 97100 90 79 82 87100100100100100 82 77 90100100100100
WIND DIR SW NW N N NE NE NE NE NE NE E SE SW S W NW N N N NE NE NE
WIND SPD 8 6 4 4 4 4 5 4 5 5 3 2 3 3 4 5 6 6 4 4 4 4
CLOUDS SC B1 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1
POP 12HR 70 50 60 60 30
QPF 12HR 1.03 0.04 0.27 0.12 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L C C C S C C L L L L S S C C S
TSTMS C C C S S S S S S S C C S S S S
HEAT INDEX 92 80
MAX HEAT 92 84
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 63 84 64 75 56 71 53 73
TEMP 78 74 68 65 81 77 70 66 73 69 62 57 70 66 58 54 70 67
DEWPT 66 65 63 63 69 68 67 64 64 61 59 57 58 56 54 52 55 55
PWIND DIR E SE SW W N NE NE NE NE
WIND CHAR LT GN GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 B1 SC B1 SC B1 B2 B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 20 30 30 60 40 30 20 10 5
RAIN SHWRS S S C S C L L C C C S S S
TSTMS S C S S S S S
INZ010-160900-
KENTLAND-NEWTON IN
40.77N 87.45W ELEV. 673 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 82 68 85 64
TEMP 90 82 75 70 67 65 71 79 82 75 69 70 68 69 75 83 85 78 71 68 64 65
DEWPT 69 69 72 69 67 65 70 71 71 70 69 70 68 69 73 73 71 70 68 67 64 64
RH 50 65 90 97100100 97 77 69 84100100100100 94 72 63 76 90 97100 97
WIND DIR SW S NW N N NE NE NE NE NE E E S SW W W NW N NE NE NE NE
WIND SPD 9 6 4 2 3 3 3 3 2 2 2 1 2 2 3 3 4 3 3 3 3 3
CLOUDS SC SC B1 B2 B2 SC B1 B1 B1 SC SC B1 B1 B1 B1 B2 B1 SC B1 B1 B1 B1
POP 12HR 60 60 50 50 30
QPF 12HR 0.41 0.04 0.54 0.14 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L L C C C C C C C C C S S C C S
TSTMS C C S S S S S S S S C C S S S S S S
HEAT INDEX 95 86 86 89 90
MAX HEAT 95 82 87 89 91
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 64 86 65 77 56 73 52 74
TEMP 81 76 68 66 84 79 69 66 76 71 61 57 72 67 57 53 72 67
DEWPT 66 65 64 63 68 67 66 64 64 60 59 56 57 55 54 51 54 54
PWIND DIR E SE SW W N NE NE NE NE
WIND CHAR LT LT GN LT LT LT GN LT LT
AVG CLOUDS B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 20 20 20 60 40 30 20 10 10
RAIN SHWRS S S S S S C L C C C S S S
TSTMS S S S S S S S S S
INZ011-160900-
RENNSSELAER-JASPER IN
40.94N 87.15W ELEV. 661 FT
115 PM CDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 81 67 84 63
TEMP 90 82 75 70 67 65 71 78 81 74 68 68 67 67 74 82 84 77 69 67 64 64
DEWPT 70 69 72 69 67 65 69 72 72 70 68 68 67 67 73 74 72 70 68 67 64 64
RH 52 65 90 97100100 93 82 74 87100100100100 97 77 67 79 97100100100
WIND DIR SW S N N N NE NE NE NE NE E E SE W W W NW N N N NE NE
WIND SPD 9 6 5 3 3 3 3 3 2 3 2 2 2 2 3 4 5 5 4 3 3 3
CLOUDS SC SC B1 OV OV SC B1 B2 B2 SC B1 B1 B2 B1 B2 B2 B1 B1 SC B1 B2 B1
POP 12HR 60 60 60 60 30
QPF 12HR 0.63 0.05 0.33 0.16 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L L C C C C C L L L L C C C C S
TSTMS C C C S S S S S S S C C S S C S S
HEAT INDEX 95 85 85 87 89
MAX HEAT 95 86 88 91
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 63 85 64 77 56 73 52 73
TEMP 80 75 67 65 83 79 69 66 75 71 61 57 72 67 57 52 71 67
DEWPT 67 65 63 62 69 67 66 64 65 61 59 56 58 56 54 51 56 55
PWIND DIR E SE SW W N NE NE NE NE
WIND CHAR LT GN GN LT GN LT GN LT LT
AVG CLOUDS B1 B1 SC B1 SC SC B1 B2 B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR 20 20 30 60 40 30 20 10 10
RAIN SHWRS S S S S C C L C C C S S S
TSTMS S S S S S
INZ019-160900-
FOWLER-BENTON IN
40.62N 87.32W ELEV. 812 FT
215 PM EDT TUE SEP 15 2026
DATE 09/15/26 WED 09/16/26 THU 09/17/26 FRI
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 83 69 86 65
TEMP 90 83 75 71 69 67 73 79 83 77 71 71 69 70 76 84 85 79 72 69 66 66
DEWPT 70 70 72 70 68 67 71 72 72 71 71 70 69 69 73 73 72 70 69 68 66 65
RH 52 65 90 97 97100 93 79 70 82100 97100 97 90 70 65 74 90 97100 97
WIND DIR SW S NW NE N NE NE NE NE E E E S W SW W NW N N NE NE NE
WIND SPD 10 6 8 2 3 3 3 3 2 2 2 2 3 3 3 4 4 3 3 3 3 4
CLOUDS SC SC B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 SC
POP 12HR 60 60 50 50 30
QPF 12HR 0.39 0.04 0.51 0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C L L C C C C C C C C C S S C C S
TSTMS C C S S S S S S S S C C S S S S S S
HEAT INDEX 96 86 83 89 91 91 82
MAX HEAT 96 83 83 89 91 93
DATE 09/18 SAT 09/19/26 SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 82 65 87 66 78 58 73 53 73
TEMP 81 76 69 67 85 79 70 67 76 72 62 58 72 67 58 54 71 67
DEWPT 67 65 65 63 69 67 66 65 65 61 60 57 58 55 55 52 55 54
PWIND DIR E SE SW SW NW NE NE NE NE
WIND CHAR LT LT GN LT LT LT GN LT GN
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 20 20 20 50 40 30 20 10 10
RAIN SHWRS S S S S C C C C C S S S
TSTMS S S S S S S S S S
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