509
FOUS53 KLOT 150301
PFMLOT
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT FRI AUG 14 2026
ILZ104-150900-
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL
41.99N 87.91W ELEV. 667 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 81 73 85 67
TEMP 73 72 71 72 74 77 80 80 76 75 74 75 79 82 84 79 75 72 69 68
DEWPT 69 69 69 70 72 73 74 74 74 74 73 73 76 75 74 72 70 69 66 65
RH 87 90 93 93 93 87 82 82 94 97 97 94 91 79 72 79 84 90 90 90
WIND DIR NE E E SE S S SW SW SW SW SW W W NW NW NW NW NW N N
WIND SPD 6 5 5 6 8 8 6 5 4 4 6 9 9 10 9 6 6 6 6 5
CLOUDS B2 B2 OV OV OV OV B2 B1 B1 B1 B2 B1 B2 B1 SC SC SC SC SC FW
POP 12HR 80 90 40 30 0
QPF 12HR 0.32 0.51 0.35 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D L C S S S S C C C S S
TSTMS C C C S C C C S S
HEAT INDEX 85 84 88 90 83
MAX HEAT 86 88 91
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 81 65 82 68 80 64 75 62 76
TEMP 78 76 69 66 80 79 72 68 77 76 68 65 73 72 65 64 74 73
DEWPT 65 63 63 63 67 67 67 67 70 67 64 62 64 61 61 61 64 63
PWIND DIR NE S SW SW NW N NE N NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC FW FW SC B1 B1 B2 B2 B2 SC SC SC B1 SC SC B1 B1
POP 12HR 0 0 5 50 40 20 10 10 10
RAIN SHWRS C C C S S
TSTMS S C S S S
ILZ003-150900-
GREATER ROCKFORD AIRPORT-WINNEBAGO IL
42.20N 89.11W ELEV. 745 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 82 71 83 62
TEMP 72 69 69 70 72 77 82 81 73 72 71 73 76 81 82 78 71 67 64 62
DEWPT 68 66 67 69 71 74 74 75 73 72 71 73 73 74 72 70 68 66 63 62
RH 87 90 93 97 97 90 77 82100100100100 90 79 72 76 90 97 97100
WIND DIR E E E SE SE S SW SW S SW W W NW NW NW NW NW NW N N
WIND SPD 8 6 5 5 6 6 5 4 4 3 5 6 8 10 10 8 6 5 5 4
CLOUDS B2 B2 OV OV OV B2 B1 B1 B1 B2 B2 B1 B2 B1 SC FW FW FW FW FW
POP 12HR 80 70 40 20 0
QPF 12HR 0.40 0.27 0.39 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C S S S C C S S S S
TSTMS S S C C S C C S S S S
HEAT INDEX 88 86 86 87
MAX HEAT 88 86 88
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 60 81 65 79 59 75 57 76
TEMP 78 76 64 61 78 77 69 65 76 75 64 60 73 72 61 59 73 73
DEWPT 63 64 63 61 66 68 67 65 68 65 62 60 62 62 60 59 62 64
PWIND DIR N SW SW SW NW N N NE NW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC B1 B1 B2 B2 B1 SC SC SC B1 SC SC B1 SC
POP 12HR 0 0 20 60 30 20 20 20 20
RAIN SHWRS S C L C S S S S S
TSTMS S C C S S S S S
ILZ104-150900-
CHICAGO MIDWAY AIRPORT-COOK IL
41.78N 87.76W ELEV. 612 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 81 73 84 69
TEMP 74 73 72 73 74 78 80 80 77 74 74 76 79 83 83 80 76 74 71 70
DEWPT 69 70 70 71 72 73 74 75 74 74 73 74 75 74 72 72 70 70 67 66
RH 84 90 93 93 93 85 82 85 90100 97 94 88 74 70 77 82 87 87 87
WIND DIR NE E SE SE SE S SW SW SW SW SW W W NW NW NW NW NW N N
WIND SPD 6 5 5 6 9 9 8 5 4 4 6 9 9 10 9 6 6 6 6 6
CLOUDS B2 B2 OV OV OV OV B2 B1 B1 B1 B2 B1 B2 B2 B1 SC SC SC SC SC
POP 12HR 80 100 40 30 5
QPF 12HR 0.33 0.61 0.30 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D D C S S S S C C C S S
TSTMS C C C S C C C S S
HEAT INDEX 85 84 83 89 89 83
MAX HEAT 86 89 90
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 80 65 82 69 80 66 75 64 76
TEMP 78 76 70 66 80 79 72 69 78 76 70 67 72 72 66 65 73 73
DEWPT 64 62 63 63 65 66 67 67 69 66 64 63 62 60 61 61 63 62
PWIND DIR NE S SW SW NW N NE N NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC SC FW SC B1 B1 B2 B2 B2 B1 SC SC B1 SC B1 B1 B1
POP 12HR 0 0 5 50 40 20 10 20 10
RAIN SHWRS C C C S S S
TSTMS S C S S S S
ILZ021-150900-
MORRIS-GRUNDY IL
41.43N 88.42W ELEV. 569 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 83 73 85 66
TEMP 73 72 71 72 74 79 83 81 75 74 73 75 80 84 84 80 74 71 68 67
DEWPT 72 71 71 72 74 75 77 77 75 74 73 73 78 77 77 75 72 69 67 66
RH 97 97100100100 88 82 88100100100 94 94 80 80 85 93 93 97 97
WIND DIR E E SE SE S SW SW SW S SW W W W NW NW NW NW N N N
WIND SPD 6 5 4 8 9 8 8 4 4 4 6 6 8 10 9 6 6 5 5 5
CLOUDS B2 OV OV OV OV OV B2 B1 B1 B2 B2 B1 B1 B1 B1 SC SC FW FW FW
POP 12HR 100 100 40 30 5
QPF 12HR 0.57 1.08 0.34 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D D L S S S S C C C C C C
TSTMS S C C C C C C C C C
HEAT INDEX 84 91 88 87 94 93 85
MAX HEAT 84 91 94 95
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 63 82 67 82 63 77 61 77
TEMP 80 77 66 64 80 80 70 68 79 77 67 65 75 74 63 62 74 74
DEWPT 69 67 64 64 69 70 67 67 73 69 65 63 67 65 62 61 66 66
PWIND DIR N SW SW S NW N NE N NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC SC FW SC B1 SC B2 B2 B2 SC SC SC B1 SC SC B1 B1
POP 12HR 0 0 20 50 40 20 20 20 10
RAIN SHWRS S C C C S S S S S S
TSTMS S S C S S S S
ILZ006-150900-
WAUKEGAN-LAKE IL
42.42N 87.87W ELEV. 745 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 77 71 82 63
TEMP 71 70 69 71 74 75 77 76 72 72 71 73 78 81 82 77 71 68 65 66
DEWPT 66 68 69 70 72 72 73 73 72 72 71 73 75 74 73 71 69 67 64 64
RH 84 93100 97 93 90 87 90100100100100 91 79 74 82 93 97 97 93
WIND DIR NE E E SE SE SE SE SE S SW W W NW NW NW NW NW N N N
WIND SPD 8 5 6 8 10 9 6 5 4 4 6 9 10 9 9 6 8 8 8 6
CLOUDS B2 B2 OV OV OV OV B2 B1 B1 B1 B2 B1 B2 B1 SC SC FW SC SC FW
POP 12HR 60 70 40 20 0
QPF 12HR 0.18 0.35 0.33 0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L C C S S S S C S S S S
TSTMS S C S S C S S S S
HEAT INDEX 86 87
MAX HEAT 86 88
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 62 80 65 76 60 72 59 73
TEMP 75 73 65 65 79 77 69 66 74 73 64 63 70 69 62 62 71 70
DEWPT 63 63 63 63 65 67 67 66 67 65 62 61 61 60 60 60 62 62
PWIND DIR NE SW SW SW NW N NE N NE
WIND CHAR LT LT LT LT GN GN GN LT LT
AVG CLOUDS FW SC FW FW SC B1 B1 B2 B2 B2 B1 SC SC SC SC SC B1 SC
POP 12HR 0 0 20 60 40 10 10 10 20
RAIN SHWRS S C L C S S
TSTMS S S C C S S
ILZ021-150900-
PONTIAC-LIVINGSTON IL
40.92N 88.63W ELEV. 648 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 84 73 87 67
TEMP 73 72 72 73 75 79 84 83 77 75 75 75 81 84 84 80 74 71 68 67
DEWPT 73 72 72 72 75 77 78 78 75 74 73 73 78 79 79 77 73 70 68 67
RH 100100100 97100 94 82 85 94 97 94 94 91 85 85 91 97 97100100
WIND DIR E E SE S S SW SW SW S SW W W W NW NW NW NW N N N
WIND SPD 6 5 6 8 9 6 5 4 4 4 5 5 9 9 9 6 6 5 5 5
CLOUDS B2 B2 OV OV OV B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 SC SC SC FW FW
POP 12HR 100 100 40 30 10
QPF 12HR 1.33 0.85 0.08 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D D L S S S S C C C C C C
TSTMS S C C C C C C C C C
HEAT INDEX 80 95 93 89 96 96 86
MAX HEAT 83 95 86 96 97
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 63 84 68 83 64 78 61 78
TEMP 79 77 66 64 80 80 70 70 80 78 67 65 74 74 64 62 74 75
DEWPT 70 70 64 64 70 72 67 67 75 72 66 64 69 68 62 61 68 68
PWIND DIR N N SW S W N NE NE NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC SC SC FW SC SC B1 B1 B1 B1 B1 SC B1 B1 SC SC SC
POP 12HR 0 0 5 40 40 30 20 10 10
RAIN SHWRS S C C S S C S S
TSTMS C S S S
INZ002-150900-
VALPARAISO-PORTER IN
41.45N 87.00W ELEV. 770 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 80 72 82 66
TEMP 71 70 70 70 72 76 80 79 74 72 72 74 78 81 81 76 72 70 68 67
DEWPT 71 70 69 70 72 73 75 75 74 72 72 74 76 76 75 73 71 70 68 67
RH 100100 97100100 90 85 88100100100100 94 85 82 90 97100100100
WIND DIR NE E E SE SE S S SW SW SW SW W W NW NW NW NW N N NE
WIND SPD 4 3 4 5 9 10 8 6 5 5 5 9 10 9 8 5 4 5 5 5
CLOUDS B2 B2 OV OV OV OV OV B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC
POP 12HR 80 100 40 30 10
QPF 12HR 0.32 1.11 0.28 0.09 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C D D L C S S S C C C C C
TSTMS S C C C S C C C C C
HEAT INDEX 84 86 86
MAX HEAT 84 86 87
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 59 79 64 78 61 73 58 73
TEMP 75 72 64 62 76 76 68 65 76 73 66 63 70 68 62 61 71 69
DEWPT 66 65 62 61 66 68 66 65 71 67 65 63 64 63 62 61 64 65
PWIND DIR N S SW S W N N NE NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW SC FW SC SC B1 B1 B1 B1 B1 SC SC SC SC SC B1 B1
POP 12HR 0 0 5 40 40 20 20 20 20
RAIN SHWRS S C C C S S S S
TSTMS S S S C S S S
ILZ005-150900-
WOODSTOCK-MCHENRY IL
42.31N 88.44W ELEV. 950 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 80 71 83 62
TEMP 70 68 68 70 73 77 80 78 72 71 71 72 76 80 82 78 71 68 65 63
DEWPT 66 65 67 69 71 73 74 75 72 71 71 72 75 75 75 73 69 66 63 63
RH 87 90 97 97 93 87 82 91100100100100 97 85 79 85 93 93 93100
WIND DIR E E E SE SE S SW SW S SW W W NW NW NW NW NW N N N
WIND SPD 8 5 5 6 6 6 5 5 4 4 5 8 9 10 10 8 6 6 6 5
CLOUDS B2 B2 OV OV OV B2 B1 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW FW FW
POP 12HR 70 70 30 20 0
QPF 12HR 0.33 0.26 0.38 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C S S S S C C S S S S
TSTMS S C C S C C S S S S
HEAT INDEX 82 85 88
MAX HEAT 85 86 89
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 60 80 64 78 59 74 58 75
TEMP 77 75 64 63 78 77 69 65 75 74 64 61 71 70 61 60 72 72
DEWPT 66 67 63 62 68 70 66 65 70 68 62 60 65 64 60 59 65 66
PWIND DIR N SW SW SW NW N N SE NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC FW FW SC B1 B1 B2 B2 B1 SC SC SC B1 SC SC B1 SC
POP 12HR 0 0 10 60 40 10 10 10 20
RAIN SHWRS S C L C S S
TSTMS S C C S S
ILZ008-150900-
OREGON-OGLE IL
42.01N 89.33W ELEV. 697 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 82 71 83 61
TEMP 72 69 69 70 73 78 82 80 74 72 72 73 76 81 82 78 71 67 64 62
DEWPT 70 68 69 70 73 75 76 76 74 72 72 73 76 77 76 74 69 66 63 62
RH 93 97100100100 91 82 88100100100100100 88 82 88 93 97 97100
WIND DIR E E E SE SE SW SW SW S SW W W NW NW NW NW NW NW N N
WIND SPD 6 6 5 6 5 5 5 4 4 3 5 6 8 10 10 8 6 5 5 4
CLOUDS B2 OV OV OV OV B2 B1 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW FW FW
POP 12HR 90 70 40 20 0
QPF 12HR 0.63 0.36 0.35 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D L C S S S C C S S S S
TSTMS S S C C S C C S S S S
HEAT INDEX 89 86 88 89
MAX HEAT 89 88 90
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 60 81 64 79 59 75 57 77
TEMP 78 76 65 62 78 78 69 65 76 75 64 61 72 72 62 59 73 73
DEWPT 67 68 63 62 69 72 67 65 71 69 63 60 65 66 61 59 65 68
PWIND DIR N SW SW SW NW N N E NW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC B1 B1 B2 B2 B1 SC FW SC B1 SC SC B1 SC
POP 12HR 0 0 20 60 30 20 20 20 20
RAIN SHWRS S C L C S S S S S
TSTMS S C C S S S S S
ILZ011-150900-
SYCAMORE-DEKALB IL
41.98N 88.69W ELEV. 863 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 71 83 62
TEMP 71 69 69 70 73 76 80 80 73 72 71 73 77 81 82 78 72 68 65 63
DEWPT 70 68 69 70 73 75 75 76 73 72 71 73 75 76 76 73 70 67 64 63
RH 97 97100100100 97 85 88100100100100 94 85 82 85 93 97 97100
WIND DIR E E SE SE SE S SW SW S SW W W NW NW NW NW NW NW N N
WIND SPD 8 6 6 6 6 6 5 4 4 4 5 8 9 10 10 6 6 6 6 5
CLOUDS B2 B2 OV OV OV B2 B1 B1 B1 B2 B2 B1 B2 B1 SC SC FW FW FW FW
POP 12HR 80 80 40 20 0
QPF 12HR 0.38 0.41 0.34 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L D L S S S S C C S S S S
TSTMS S C C C C C S S S S
HEAT INDEX 85 84 87 89
MAX HEAT 87 87 90
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 60 81 65 79 60 75 58 76
TEMP 78 75 64 63 78 77 69 66 76 75 65 61 72 71 61 60 73 72
DEWPT 67 67 62 62 69 70 66 66 71 68 62 61 65 64 60 59 65 66
PWIND DIR N SW SW SW NW N N NE NW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC B1 B1 B2 B2 B2 SC SC SC B1 SC SC B1 SC
POP 12HR 0 0 20 60 40 20 20 20 10
RAIN SHWRS S C L C S S S S
TSTMS S C C S S S S S
ILZ010-150900-
DIXON-LEE IL
41.85N 89.45W ELEV. 697 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 82 71 84 62
TEMP 72 70 70 71 73 78 82 81 74 73 72 73 77 82 83 79 71 68 65 63
DEWPT 71 70 70 71 73 75 76 77 74 73 72 73 75 76 75 73 70 67 64 63
RH 97100100100100 91 82 88100100100100 94 82 77 82 97 97 97100
WIND DIR E E E SE SE SW SW SW SE SW W W NW NW NW NW NW N N N
WIND SPD 6 8 5 6 5 5 5 4 4 3 5 5 8 10 10 6 6 5 5 4
CLOUDS B2 OV OV OV OV B2 B1 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW FW FW
POP 12HR 100 80 40 20 5
QPF 12HR 1.04 0.45 0.37 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D D C S S S C C S S S S
TSTMS S S C C S C C S S S S
HEAT INDEX 89 88 89 89
MAX HEAT 91 90 91
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 60 82 65 80 60 76 58 77
TEMP 78 77 66 62 79 79 70 66 77 76 65 62 74 73 63 59 74 74
DEWPT 67 67 64 62 69 71 68 66 71 69 64 61 65 65 62 59 65 66
PWIND DIR N W SW SW NW N NE E NW
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC B1 B2 B1 SC SC SC SC SC SC B1 SC
POP 12HR 0 0 20 60 30 20 20 20 20
RAIN SHWRS S C L C S S S S
TSTMS S C C S S S
ILZ012-150900-
GENEVA-KANE IL
41.88N 88.31W ELEV. 727 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 81 72 84 65
TEMP 71 70 70 71 74 76 80 80 74 73 72 73 78 82 83 79 74 70 67 65
DEWPT 69 68 69 70 73 74 75 75 74 73 72 73 76 76 76 74 71 68 66 65
RH 93 93 97 97 97 94 85 85100100100100 94 82 80 85 90 93 97100
WIND DIR E E SE SE SE S SW SW SW SW SW W NW NW NW NW NW NW N N
WIND SPD 6 5 5 6 6 8 6 5 4 4 6 8 9 10 10 6 6 6 6 5
CLOUDS B2 B2 OV OV OV B2 B2 B1 B1 B2 OV SC B2 B1 SC SC SC SC SC FW
POP 12HR 90 90 40 30 0
QPF 12HR 0.37 0.46 0.30 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L D L C S S S C C C C S S
TSTMS S C C C S C C C C S S
HEAT INDEX 85 84 89 90 80
MAX HEAT 88 89 91
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 62 81 66 80 62 75 60 76
TEMP 78 76 67 63 79 78 70 67 77 76 66 63 73 72 64 61 73 73
DEWPT 67 66 64 63 69 70 67 67 71 68 64 62 65 64 61 60 66 66
PWIND DIR N SW SW SW NW N N N N
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC FW FW SC SC B1 B2 B2 B1 SC SC SC SC SC SC B1 SC
POP 12HR 0 0 10 50 40 20 10 20 10
RAIN SHWRS C C C S S S
TSTMS C C S S S S
ILZ020-150900-
YORKVILLE-KENDALL IL
41.64N 88.45W ELEV. 618 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 82 72 84 65
TEMP 73 71 71 71 73 78 81 80 74 74 72 74 79 82 83 79 73 70 67 65
DEWPT 70 70 70 71 73 75 76 76 74 74 72 73 77 77 76 74 71 68 66 65
RH 90 97 97100100 91 85 88100100100 97 94 85 80 85 93 93 97100
WIND DIR E E E SE S SW SW SW S SW SW W NW NW NW NW NW N N N
WIND SPD 6 5 4 6 8 8 8 5 4 4 6 8 8 10 9 6 6 6 6 5
CLOUDS B2 OV OV OV OV OV B1 B1 B1 B2 B2 B1 B2 B2 SC SC SC FW FW FW
POP 12HR 100 100 40 30 5
QPF 12HR 0.46 0.73 0.27 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D D L S S S S C C C C C C
TSTMS S C C C C C C C C C
HEAT INDEX 88 85 90 90
MAX HEAT 89 91 92
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 81 66 80 62 76 60 76
TEMP 78 76 66 63 79 78 70 67 77 76 66 64 74 72 62 61 73 73
DEWPT 67 67 63 63 69 70 67 67 72 68 64 62 66 64 61 60 66 66
PWIND DIR N SW SW S NW N N N N
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC B1 SC B2 B2 B1 SC SC SC B1 SC SC SC B1
POP 12HR 0 0 20 50 40 20 20 20 20
RAIN SHWRS S C C C S S S S S S S
TSTMS S S C S S S S S S
ILZ013-150900-
WHEATON-DUPAGE IL
41.86N 88.11W ELEV. 752 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 81 72 84 66
TEMP 72 71 71 71 73 76 80 80 75 74 73 74 78 81 83 79 74 71 68 67
DEWPT 69 69 69 70 72 73 75 75 74 73 73 73 76 76 75 73 71 68 66 66
RH 90 93 93 97 97 90 85 85 97 97100 97 94 85 77 82 90 90 93 97
WIND DIR NE E SE SE SE S SW SW W SW SW W W NW NW NW NW NW N N
WIND SPD 6 5 5 6 8 8 6 5 4 4 6 8 9 10 9 6 6 6 6 5
CLOUDS B2 B2 OV OV OV OV B2 B1 B1 B1 B2 B1 B2 B1 SC SC FW SC SC FW
POP 12HR 80 100 40 30 0
QPF 12HR 0.35 0.53 0.29 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D L C S S S S C C C S S
TSTMS C C C S S C C C S S
HEAT INDEX 85 84 88 90 82
MAX HEAT 87 88 91
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 64 81 67 79 63 75 61 76
TEMP 78 76 68 64 78 78 71 68 76 75 67 64 72 71 65 62 73 73
DEWPT 67 65 64 63 68 69 67 67 71 68 64 63 65 63 61 61 65 65
PWIND DIR N SW SW SW NW N NE N N
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC SC FW SC SC B1 B2 B2 B2 SC SC SC SC SC SC B1 SC
POP 12HR 0 0 5 50 40 20 10 20 10
RAIN SHWRS C C C S S S
TSTMS S C S S S S
ILZ019-150900-
OTTAWA-LASALLE IL
41.35N 88.84W ELEV. 494 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 73 85 67
TEMP 74 72 72 73 75 78 83 82 76 74 73 75 80 83 84 80 75 71 68 67
DEWPT 72 71 71 72 74 75 77 77 75 74 73 72 76 76 76 74 71 68 66 65
RH 93 97 97 97 97 91 82 85 97100100 90 88 80 77 82 87 90 93 93
WIND DIR E E SE SE S SW SW SW S S W W NW NW NW NW NW N N N
WIND SPD 6 8 5 8 8 8 6 4 4 4 6 6 8 9 9 6 6 5 5 5
CLOUDS B2 OV OV OV OV B2 B1 B1 B1 B2 B2 B1 B1 B1 SC SC SC SC FW FW
POP 12HR 100 100 40 30 5
QPF 12HR 1.23 0.79 0.24 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D D L S S S S C C C C C C
TSTMS S S C C C C C C C C C
HEAT INDEX 92 90 84 92 92 84
MAX HEAT 92 92 93
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 63 83 68 82 64 77 62 77
TEMP 79 77 67 64 80 80 71 69 79 77 68 65 74 74 65 62 74 74
DEWPT 67 67 64 63 68 69 67 66 71 69 65 62 65 65 62 60 65 65
PWIND DIR N SW SW SW NW N NE NE N
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC SC FW FW B1 SC B1 B2 B2 SC B1 SC B1 SC SC B1 B1
POP 12HR 0 0 20 50 40 20 20 20 10
RAIN SHWRS S C C C S S S S S
TSTMS S C S S S
ILZ106-150900-
JOLIET-WILL IL
41.53N 88.12W ELEV. 655 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 72 85 67
TEMP 73 72 72 72 74 79 82 81 76 75 73 75 80 84 84 80 75 72 69 68
DEWPT 72 71 71 71 74 75 76 76 75 74 73 74 77 77 76 75 73 70 68 67
RH 97 97 97 97100 88 82 85 97 97100 97 91 80 77 85 94 93 97 97
WIND DIR E E SE SE S S SW SW S SW SW W W NW NW NW NW N N N
WIND SPD 6 5 5 6 9 9 8 5 4 4 6 8 9 10 9 6 6 6 5 5
CLOUDS B2 OV OV OV OV OV B2 B1 B1 B1 B2 B1 B2 B2 B1 B1 SC SC SC FW
POP 12HR 100 100 40 30 5
QPF 12HR 0.46 1.04 0.28 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D D L C S S S C C C C C C
TSTMS S C C C S S C C C C C
HEAT INDEX 89 88 86 93 93 85
MAX HEAT 90 94 95
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 82 67 81 64 77 61 77
TEMP 80 77 67 65 80 79 71 68 78 77 68 65 74 73 65 62 74 74
DEWPT 68 66 64 64 69 70 67 67 72 68 65 64 66 64 62 61 66 65
PWIND DIR N SW SW S W N NE N NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS FW SC SC FW SC B1 B1 B2 B2 B1 B1 B1 SC B1 SC SC B1 B1
POP 12HR 0 0 20 50 40 20 20 20 10
RAIN SHWRS S C C C S S S S S S
TSTMS S S C S S S S S
ILZ023-150900-
KANKAKEE-KANKAKEE IL
41.12N 87.86W ELEV. 630 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 83 72 86 66
TEMP 72 71 71 71 74 80 83 82 77 76 74 74 81 84 84 80 74 71 68 67
DEWPT 72 71 71 71 74 75 76 77 75 74 73 73 78 77 77 76 73 70 68 67
RH 100100100100100 85 80 85 94 94 97 97 91 80 80 88 97 97100100
WIND DIR E E SE SE S S SW SW SW SW SW W W W NW NW NW NW N N
WIND SPD 4 3 5 6 9 9 6 4 4 4 5 9 9 9 9 6 6 5 5 5
CLOUDS B2 B2 OV OV OV OV B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 SC SC SC SC
POP 12HR 100 100 40 30 10
QPF 12HR 0.46 1.15 0.05 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D D C S S S S C C C C C
TSTMS C C C S S C C C C C
HEAT INDEX 85 91 89 88 93 93 84
MAX HEAT 85 91 84 93 94
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 61 82 66 82 63 77 60 77
TEMP 79 75 65 63 79 78 69 68 79 77 67 64 73 72 63 61 73 72
DEWPT 68 67 64 63 68 70 66 66 72 70 65 64 66 65 62 61 66 66
PWIND DIR N NE SW S W N NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC B1 B1 B1 B1 SC SC B1 SC SC SC SC
POP 12HR 0 0 5 40 50 20 20 10 10
RAIN SHWRS S C C C S S S S
TSTMS S C S C S S
ILZ033-150900-
WATSEKA-IROQUOIS IL
40.78N 87.73W ELEV. 636 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 82 73 86 66
TEMP 72 71 71 72 75 81 82 81 77 74 73 74 81 84 84 78 73 71 68 67
DEWPT 71 71 70 71 74 76 76 77 75 73 73 72 77 77 76 75 72 70 68 67
RH 97100 97 97 97 85 82 88 94 97100 93 88 80 77 91 97 97100100
WIND DIR E E SE S S S SW SW SW SW SW W W W NW NW NW NW N N
WIND SPD 5 4 5 5 8 8 6 4 4 4 5 8 8 9 9 6 5 5 5 5
CLOUDS B1 B2 OV OV OV B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC SC SC
POP 12HR 100 100 40 30 20
QPF 12HR 0.36 1.08 0.03 0.06 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D L C S S S S C C C C C S S
TSTMS C C C S S C C C C C
HEAT INDEX 86 90 89 89 93 93
MAX HEAT 87 91 84 94 94
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 60 82 65 83 62 77 59 76
TEMP 78 74 63 61 79 77 67 67 80 76 66 63 73 71 62 61 73 71
DEWPT 69 68 63 61 67 70 65 65 72 70 65 63 66 66 61 60 66 66
PWIND DIR N NE SW S W N N NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC B1 B1 B1 B1 B1 SC SC SC SC SC B1
POP 12HR 0 0 5 40 50 20 20 10 10
RAIN SHWRS S C C C S S S S
TSTMS S C C S S
ILZ039-150900-
PAXTON-FORD IL
40.45N 88.10W ELEV. 776 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 84 73 87 67
TEMP 73 72 71 72 76 81 84 83 78 75 74 75 82 85 84 79 73 71 69 67
DEWPT 72 71 71 72 75 77 77 77 75 74 73 72 77 78 77 76 72 71 69 67
RH 97 97100100 97 88 80 82 91 97 97 90 85 80 80 91 97100100100
WIND DIR E E SE S S SW SW SW SW SW SW NW W W NW NW NW NW N N
WIND SPD 5 5 6 5 8 6 8 4 4 5 6 6 8 9 9 6 6 5 6 6
CLOUDS B2 B2 B2 OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 100 90 40 30 20
QPF 12HR 0.47 0.89 0.03 0.06 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D L S S S S C C C C C C S S
TSTMS C C C C C C C C C
HEAT INDEX 88 94 92 90 96 95 84
MAX HEAT 88 95 86 97 97
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 62 83 66 84 64 77 61 77
TEMP 79 76 65 64 80 78 68 68 81 78 67 65 74 72 63 62 74 73
DEWPT 70 68 64 63 69 70 66 67 73 71 66 64 68 66 62 61 67 67
PWIND DIR N E SW S W N NE NE NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 0 0 0 40 40 30 20 10 20
RAIN SHWRS S C C C S C S S S
TSTMS C S S S
INZ001-150900-
CROWN POINT-LAKE IN
41.42N 87.34W ELEV. 697 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 80 72 84 66
TEMP 72 71 70 71 72 77 80 79 75 73 72 74 79 82 82 77 73 71 69 67
DEWPT 71 70 70 71 72 74 75 75 74 73 72 73 77 76 76 73 71 70 68 67
RH 97 97100100100 90 85 88 97100100 97 94 82 82 87 93 97 97100
WIND DIR NE E SE SE SE S SW SW SW SW SW W W NW NW NW NW N N N
WIND SPD 4 3 5 6 9 10 8 5 5 4 5 10 10 9 8 5 5 5 5 5
CLOUDS B2 B2 OV OV OV OV B2 B1 B1 B1 B2 B1 B2 B1 B1 B1 B1 SC SC SC
POP 12HR 80 100 40 30 10
QPF 12HR 0.37 1.03 0.13 0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D D L C S S S C C C C C
TSTMS C C C C S C C C C C
HEAT INDEX 85 83 81 89 90
MAX HEAT 86 90 91
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 60 80 64 80 62 74 59 74
TEMP 76 72 65 63 78 76 69 66 77 74 67 64 71 69 63 62 71 70
DEWPT 68 65 63 63 68 69 66 66 72 68 65 64 66 64 62 61 66 65
PWIND DIR N S SW S W N N NE NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC B2 B1 B1 B1 SC SC B1 SC SC SC SC
POP 12HR 0 0 5 40 40 20 20 20 20
RAIN SHWRS S C C C S S S S S
TSTMS S S S C S S S
INZ010-150900-
KENTLAND-NEWTON IN
40.77N 87.45W ELEV. 673 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 82 73 85 65
TEMP 71 71 70 72 75 80 82 81 77 75 74 75 81 84 83 78 72 71 68 67
DEWPT 71 71 70 71 74 75 76 76 74 74 73 72 77 77 76 75 72 70 68 67
RH 100100100 97 97 85 82 85 90 97 97 90 88 80 80 91100 97100100
WIND DIR E E SE SE S S SW SW SW SW SW W W W NW NW NW NW N N
WIND SPD 3 3 4 5 8 9 8 4 4 4 4 8 9 10 9 6 5 5 5 5
CLOUDS B1 B2 OV OV OV OV B2 B1 B1 B1 B2 B1 B2 B2 B1 B1 SC SC SC SC
POP 12HR 90 100 40 30 20
QPF 12HR 0.25 1.02 0.02 0.07 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L D D C C S S S C C C C C S S
TSTMS C C C S S C C C C C
HEAT INDEX 85 89 87 89 93 92
MAX HEAT 86 89 93 93
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 59 81 64 82 62 76 59 75
TEMP 78 73 63 62 78 77 67 67 79 76 66 63 73 71 61 61 72 71
DEWPT 68 67 62 62 67 69 65 65 72 70 65 63 66 65 61 60 65 65
PWIND DIR N NE SW S W N N NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1
POP 12HR 0 0 0 40 50 20 20 10 10
RAIN SHWRS S C C C S S S S
TSTMS S C C S S
INZ011-150900-
RENNSSELAER-JASPER IN
40.94N 87.15W ELEV. 661 FT
1000 PM CDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 72 84 65
TEMP 71 70 69 70 74 78 80 80 76 74 73 74 80 82 82 77 72 70 67 67
DEWPT 71 70 69 70 73 75 76 76 74 73 73 73 78 78 77 75 72 70 67 66
RH 100100100100 97 91 88 88 94 97100 97 94 88 85 94100100100 97
WIND DIR E E SE SE SE S S SW SW SW SW W W W NW NW NW N N N
WIND SPD 3 3 4 5 6 8 6 4 4 4 5 8 10 10 9 6 5 4 5 5
CLOUDS B1 B2 OV OV OV OV B2 B1 B1 B1 B2 B1 B2 B2 B1 B1 SC SC SC SC
POP 12HR 80 100 40 30 20
QPF 12HR 0.25 1.00 0.04 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C D D L C S S S C C C C C S S
TSTMS S C C C S C C C C C
HEAT INDEX 86 84 86 92 90
MAX HEAT 87 92 93
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 59 79 64 80 61 74 58 74
TEMP 78 74 62 62 77 76 66 67 78 74 66 63 72 70 62 60 71 70
DEWPT 69 67 62 62 68 69 65 65 73 70 65 63 66 65 61 60 66 66
PWIND DIR N NE SW S W N N NE NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B2 B1 SC SC B1 SC SC B1 B1
POP 12HR 0 0 0 40 50 20 20 10 20
RAIN SHWRS S C C C S S S S S
TSTMS S S C S S
INZ019-150900-
FOWLER-BENTON IN
40.62N 87.32W ELEV. 812 FT
1100 PM EDT FRI AUG 14 2026
DATE 08/14/26 SAT 08/15/26 SUN 08/16/26 MON
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 82 73 85 67
TEMP 72 71 71 72 75 80 82 81 78 75 73 75 81 84 83 78 73 71 69 68
DEWPT 72 71 70 71 74 76 77 76 75 74 73 73 78 77 77 75 72 71 68 68
RH 100100 97 97 97 88 85 85 91 97100 94 91 80 82 91 97100 97100
WIND DIR E E SE SE S S S SW SW SW SW W W W NW NW NW NW N N
WIND SPD 4 4 4 6 8 8 6 4 4 4 5 8 9 10 9 6 6 5 5 5
CLOUDS B1 B2 OV OV OV B2 B2 B1 B1 B1 B2 SC B2 B2 B1 B1 SC SC B1 FW
POP 12HR 80 90 30 30 20
QPF 12HR 0.17 1.01 0.02 0.06 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C D D C C S S S C C C C C S S
TSTMS S C C S S C C C C C
HEAT INDEX 86 89 87 90 94 92
MAX HEAT 87 90 94 94
FLOOD A A A A
DATE 08/17 TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
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 79 61 80 65 81 63 75 60 74
TEMP 77 73 64 63 77 76 67 67 79 75 67 64 72 70 62 62 71 70
DEWPT 69 67 63 63 67 69 65 66 72 70 65 64 66 65 62 61 65 65
PWIND DIR N NE SW S W N N NE NE
WIND CHAR LT LT LT LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC FW SC SC SC B1 B2 B1 B1 SC B1 SC SC SC B1
POP 12HR 0 0 0 40 50 20 20 10 10
RAIN SHWRS S C C C S S S S
TSTMS S S C S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page