601
FOUS53 KLOT 131931
PFMLOT
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
231 PM CDT THU AUG 13 2026
ILZ104-140900-
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL
41.99N 87.91W ELEV. 667 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 70 84 72
TEMP 74 72 71 70 69 69 75 76 79 77 72 72 70 71 76 79 84 82 78 76 74 73
DEWPT 70 68 69 69 68 69 70 70 70 69 68 70 69 70 72 74 75 75 75 74 72 72
RH 87 87 93 97 97100 84 82 74 76 87 93 97 97 87 85 74 79 91 94 93 97
WIND DIR NE NE E SE E E E E E E NE E SE SE SE SE S SW W W W W
WIND SPD 8 8 8 6 8 8 9 9 9 9 9 8 9 10 10 10 10 8 8 6 5 5
CLOUDS OV B2 B2 OV OV B2 B2 B1 B2 B1 B2 B1 B2 OV OV OV B2 B2 B2 B1 B2 B2
POP 12HR 70 40 70 80 60
QPF 12HR 0.47 0.04 0.24 0.76 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L L L C S C C D D C C L L S S S
TSTMS C C C C S S C C C S C C C S S S
HEAT INDEX 82 83 92 88
MAX HEAT 82 83 92 85
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 79 63 81 68 82 66 78
TEMP 81 79 72 69 76 75 68 65 78 78 72 69 78 77 70 67 75 74
DEWPT 74 72 69 67 67 63 63 63 67 67 67 66 70 68 66 64 66 64
PWIND DIR NW N NE S SW SW SW NW N
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS B2 B1 B2 B1 SC SC FW FW SC SC SC B1 B2 B1 B1 B1 SC B1
POP 12HR 60 20 10 0 5 30 40 30 10
RAIN SHWRS S L S C C C C S
TSTMS S C S S S C S
ILZ003-140900-
GREATER ROCKFORD AIRPORT-WINNEBAGO IL
42.20N 89.11W ELEV. 745 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 80 67 84 69
TEMP 75 72 68 66 66 66 71 76 79 77 69 67 68 69 73 80 84 81 75 74 72 70
DEWPT 69 67 68 66 66 66 69 70 70 69 68 67 67 69 72 75 76 75 74 73 72 70
RH 82 84100100100100 93 82 74 76 97100 97100 97 85 77 82 97 97100100
WIND DIR NE NE E E E E E E E E E E E SE SE S SW W W W W W
WIND SPD 9 8 8 6 6 8 10 11 10 10 10 8 8 8 10 10 10 8 5 4 4 4
CLOUDS OV B2 B2 OV OV B2 B2 B1 B2 B2 B2 B1 OV OV OV B2 B2 B1 B1 B2 B2 B2
POP 12HR 70 50 80 70 40
QPF 12HR 0.79 0.06 1.03 0.45 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L L L C S S C C L L L C C C C C C S
TSTMS C C C C S C C C S S C C C S S S
HEAT INDEX 82 84 93 87
MAX HEAT 83 84 93
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 63 79 60 79 65 80 61 77
TEMP 80 78 68 64 76 76 64 61 76 76 69 67 77 76 66 63 74 73
DEWPT 73 70 67 64 65 65 63 61 66 68 67 66 69 68 64 62 64 64
PWIND DIR NW N N NE SW SW W N NE
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS B2 B1 B1 SC SC SC FW FW SC SC SC B1 B2 B2 B1 SC SC B1
POP 12HR 50 10 10 0 5 40 40 30 20
RAIN SHWRS S C S C C C C S
TSTMS S C S S S C S
ILZ104-140900-
CHICAGO MIDWAY AIRPORT-COOK IL
41.78N 87.76W ELEV. 612 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 71 85 73
TEMP 74 73 71 71 70 70 75 77 79 77 73 73 71 72 76 81 85 83 79 77 75 74
DEWPT 70 69 69 69 68 69 70 70 70 70 69 70 70 70 72 74 75 75 75 75 73 73
RH 87 87 93 93 93 97 84 79 74 79 87 90 97 93 87 79 72 77 88 94 94 97
WIND DIR N NE E E E E E E NE NE NE E SE SE SE S S SW W W W W
WIND SPD 8 8 8 6 8 9 10 10 10 10 10 9 9 9 11 11 12 11 10 10 8 8
CLOUDS OV OV B2 OV OV B2 B2 B1 B2 B1 B2 B1 B2 OV OV OV B2 B1 B1 B1 B2 B2
POP 12HR 70 50 70 80 50
QPF 12HR 0.70 0.03 0.23 0.54 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L L L C C S D D C C C C S S S
TSTMS C C C C C C S C C C C C S S
HEAT INDEX 87 93 90
MAX HEAT 83 87 93 87
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 79 65 80 69 82 67 78
TEMP 82 79 73 71 76 74 68 66 78 78 72 70 79 77 71 69 75 74
DEWPT 73 71 70 67 66 62 63 63 65 66 67 66 69 68 66 64 65 62
PWIND DIR NW N NE SW SW SW SW N N
WIND CHAR GN LT LT LT LT LT GN LT GN
AVG CLOUDS B2 B2 B2 B1 B1 B1 FW FW SC SC SC B1 B2 B1 B1 B1 SC B1
POP 12HR 60 20 10 0 5 30 40 30 10
RAIN SHWRS S L S C S C C S
TSTMS S C S S S C S
ILZ021-140900-
MORRIS-GRUNDY IL
41.43N 88.42W ELEV. 569 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 70 87 72
TEMP 78 76 72 70 69 69 75 79 82 80 73 71 71 71 79 84 87 85 79 77 74 73
DEWPT 73 71 71 69 69 69 72 74 74 73 71 70 70 71 75 77 79 78 76 74 72 72
RH 85 85 97 97100100 90 85 77 79 93 97 97100 88 80 77 80 91 90 93 97
WIND DIR E NE NE E E E E E E E E E E SE SE S S W W W W W
WIND SPD 8 6 8 6 6 6 8 8 8 9 9 8 8 8 9 10 9 8 5 5 5 4
CLOUDS OV B2 OV OV OV B2 B2 B1 B2 B1 B1 B1 B2 OV OV B2 B1 B1 B1 B1 B1 B1
POP 12HR 80 60 60 60 40
QPF 12HR 1.45 0.08 0.34 0.28 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L D D D C S C S C L L S S C C C C
TSTMS C C L C C S C S C C C S S C S
HEAT INDEX 88 84 94100 96
MAX HEAT 85 88 94 100 91
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 67 81 63 81 67 83 66 80
TEMP 83 81 72 69 79 78 65 64 78 79 70 69 80 79 69 67 76 76
DEWPT 77 73 70 67 70 67 64 63 69 70 67 67 74 71 67 64 69 67
PWIND DIR NW NW N S SW SW SW N N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B1 SC SC FW FW SC SC SC B1 B2 B1 B1 B1 B1 B1
POP 12HR 60 20 10 0 5 30 30 40 10
RAIN SHWRS L S C S C C C
TSTMS C S S C C C
ILZ006-140900-
WAUKEGAN-LAKE IL
42.42N 87.87W ELEV. 745 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 76 68 80 69
TEMP 73 70 68 68 68 69 75 74 76 72 68 69 69 69 73 75 79 78 74 74 71 70
DEWPT 69 67 68 67 67 68 69 68 68 67 67 68 68 69 71 72 73 73 73 73 71 70
RH 87 90100 97 97 97 82 82 76 84 97 97 97100 93 90 82 85 97 97100100
WIND DIR E E SE SE NE E E E E NE NE E SE SE SE SE S SW SW W W W
WIND SPD 8 6 8 8 9 9 11 10 10 10 9 8 10 11 12 11 11 8 8 8 6 6
CLOUDS OV B2 B1 OV OV B2 B2 B1 B1 B1 B1 B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2
POP 12HR 50 20 70 80 50
QPF 12HR 0.19 0.04 0.25 0.67 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C C C C S C S C D D L L C C S S S
TSTMS S S S S S C S S C C C S S
HEAT INDEX 83
MAX HEAT 84
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 75 60 78 65 78 62 75
TEMP 79 77 69 66 72 72 63 63 76 75 69 67 76 74 66 64 72 71
DEWPT 73 71 68 66 65 63 62 63 65 67 67 67 69 67 64 63 63 62
PWIND DIR NW N NE E SW SW W N N
WIND CHAR LT LT LT LT LT LT GN LT GN
AVG CLOUDS B2 B2 B2 SC SC SC FW FW SC SC B1 B2 B2 B1 B1 B1 SC B1
POP 12HR 50 10 10 0 5 40 40 20 10
RAIN SHWRS S C C C C S
TSTMS S C S S
ILZ021-140900-
PONTIAC-LIVINGSTON IL
40.92N 88.63W ELEV. 648 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 84 71 89 73
TEMP 81 77 72 70 70 69 76 80 84 81 74 72 72 72 82 87 89 86 78 76 74 73
DEWPT 76 75 72 70 70 69 74 76 77 76 73 72 71 72 76 79 80 79 76 74 72 72
RH 85 94100100100100 94 88 80 85 97100 97100 82 77 75 80 94 94 93 97
WIND DIR E E E N E E E E E E E E SE SE S S SW SW W W W W
WIND SPD 8 6 8 6 6 4 5 5 5 6 6 5 6 5 5 8 8 5 4 4 3 3
CLOUDS OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC B1 B1 B1
POP 12HR 90 60 50 50 40
QPF 12HR 1.50 0.04 0.15 0.08 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L D D C S C C C C C C C C S
TSTMS C C L C C S S S C S C C S S
HEAT INDEX 87 85 93 87 89101106100
MAX HEAT 89 86 93 101 106 93
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 68 82 62 82 67 85 66 81
TEMP 84 81 71 69 78 77 66 64 78 78 70 69 81 79 70 67 77 76
DEWPT 79 76 70 68 72 70 65 64 71 72 67 67 75 73 67 65 71 70
PWIND DIR NW NW N NE SW S SW NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B2 B1 B1 B1 B1 SC
POP 12HR 60 30 10 0 5 20 20 40 10
RAIN SHWRS S L C S S S C C
TSTMS S C S S S S C C
INZ002-140900-
VALPARAISO-PORTER IN
41.45N 87.00W ELEV. 770 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 80 68 84 71
TEMP 77 71 69 68 68 67 73 78 80 78 72 70 69 69 76 82 84 83 76 75 74 72
DEWPT 72 69 69 68 67 67 70 72 73 71 70 70 68 68 72 75 77 75 74 74 72 72
RH 85 93100100 97100 90 82 79 79 93100 97 97 87 79 80 77 94 97 93100
WIND DIR NE NE E E E E E E E E E E SE SE SE S S S SW W W W
WIND SPD 5 5 5 5 5 5 6 6 5 5 6 6 8 9 10 10 10 8 8 6 6 5
CLOUDS OV OV B2 OV OV B2 B2 B1 B1 B1 SC B1 B1 B2 OV B2 B2 B1 B1 B1 B2 B2
POP 12HR 70 40 50 60 50
QPF 12HR 0.84 0.03 0.21 0.27 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C L L L C C S L L C C C C C C S
TSTMS S C C C C S S C C C C C S S
HEAT INDEX 84 88 94 90
MAX HEAT 83 84 88 94 86
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 77 59 78 64 80 63 77
TEMP 81 78 70 67 74 71 63 62 76 74 68 67 77 75 68 65 74 72
DEWPT 75 71 69 67 67 64 63 62 67 68 66 66 71 69 66 64 67 65
PWIND DIR NW N N NW SW S SW W N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B1 SC SC FW FW SC FW SC SC B2 B1 B1 B1 B1 SC
POP 12HR 50 30 20 0 5 20 30 40 20
RAIN SHWRS S C C S S S C C C S
TSTMS S C S S S S S C C S
ILZ005-140900-
WOODSTOCK-MCHENRY IL
42.31N 88.44W ELEV. 950 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 67 82 69
TEMP 75 72 69 68 67 67 73 75 78 75 68 67 68 68 72 76 82 79 75 74 72 70
DEWPT 70 69 68 67 66 67 70 70 70 69 66 66 67 68 72 75 76 76 74 72 71 70
RH 84 90 97 97 97100 90 84 76 82 93 97 97100100 97 82 91 97 93 97100
WIND DIR NE E E E NE E E E E E E E E SE SE S S SW W W W W
WIND SPD 8 6 8 6 6 6 9 10 9 9 9 6 8 8 9 10 10 8 5 4 4 4
CLOUDS OV B2 B2 OV OV B2 B2 B1 B1 B1 B2 B1 B2 OV OV OV B2 B2 B1 B2 B2 B2
POP 12HR 60 40 70 80 40
QPF 12HR 0.38 0.04 0.40 0.79 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L C C C C S S S S C C D D C C C C S S S
TSTMS S S C C S S S C C S S C C C S S
HEAT INDEX 89 84
MAX HEAT 90
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 78 60 78 65 79 61 76
TEMP 79 78 69 65 75 75 64 61 75 76 68 66 76 76 66 63 73 73
DEWPT 75 73 67 65 68 67 62 61 68 70 66 66 71 70 64 63 67 66
PWIND DIR NW N N N SW SW W NW N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 SC SC SC FW SC SC SC B1 B2 B2 B2 B1 B1 SC B1
POP 12HR 50 10 10 0 5 40 40 30 10
RAIN SHWRS S C S C C C C
TSTMS S C S S S C
ILZ008-140900-
OREGON-OGLE IL
42.01N 89.33W ELEV. 697 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 80 68 84 69
TEMP 75 73 68 66 66 66 70 76 79 78 70 68 69 70 74 80 84 82 76 74 72 70
DEWPT 71 71 68 66 66 66 70 73 73 72 69 68 68 69 73 77 78 77 75 72 72 70
RH 87 93100100100100100 90 82 82 97100 97 97 97 91 82 85 97 93100100
WIND DIR E NE E E NE E E E E E E E E SE SE S SW W W W W W
WIND SPD 9 6 8 6 8 6 9 9 8 9 9 6 6 6 8 10 9 6 4 3 3 2
CLOUDS OV B2 OV B2 OV B2 B2 B2 B1 B2 B2 B1 OV OV OV B2 B2 B1 B1 B1 B2 B2
POP 12HR 80 60 70 70 30
QPF 12HR 1.04 0.05 0.81 0.25 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L L L C C S C C L L L C C C C C C C
TSTMS C C C C S C C C S S C C C S S C
HEAT INDEX 83 88 96 90
MAX HEAT 83 88 96 84
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 63 79 59 79 64 80 61 77
TEMP 80 79 69 65 76 76 65 61 76 76 69 67 77 77 66 63 74 74
DEWPT 77 74 68 65 68 69 64 61 69 71 67 67 73 71 65 63 68 68
PWIND DIR NW N N NE SW SW W N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 SC SC SC FW FW SC SC SC B1 B2 B2 SC SC B1 B1
POP 12HR 50 10 10 0 5 40 40 30 20
RAIN SHWRS C C S C S C C S S
TSTMS C C S S S C S S
ILZ011-140900-
SYCAMORE-DEKALB IL
41.98N 88.69W ELEV. 863 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 68 84 70
TEMP 75 73 69 68 67 67 72 77 79 77 70 68 68 69 74 80 84 81 76 74 72 71
DEWPT 71 69 69 67 67 67 71 72 72 71 69 68 68 69 73 76 77 76 75 72 71 71
RH 87 87100 97100100 97 85 79 82 97100100100 97 88 80 85 97 93 97100
WIND DIR E E E E E E E E E E E E E SE SE S SW W W W W W
WIND SPD 8 6 8 6 6 6 10 10 9 9 9 8 8 9 10 10 10 8 6 5 4 4
CLOUDS OV OV B2 OV OV B2 OV B1 B1 B1 B2 B1 B2 OV OV B2 B2 B1 B1 B1 B2 B2
POP 12HR 80 50 70 70 50
QPF 12HR 0.84 0.04 0.38 0.62 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L L L C S S C C C L L C C C C C C S
TSTMS C C C C S S C C C S S C C C S S S
HEAT INDEX 83 84 93 87
MAX HEAT 83 84 93
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 64 79 60 79 65 81 62 77
TEMP 80 79 69 65 76 76 65 61 76 76 69 67 77 76 67 64 74 73
DEWPT 75 72 68 65 68 67 63 61 69 69 66 66 72 70 65 63 68 66
PWIND DIR NW N N SE SW SW W N N
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS B2 B1 B1 SC SC SC FW FW SC SC SC B1 B2 B2 B1 B1 B1 B1
POP 12HR 60 10 10 0 5 40 40 30 20
RAIN SHWRS S L S C C C C S S
TSTMS S C S S S C S S
ILZ010-140900-
DIXON-LEE IL
41.85N 89.45W ELEV. 697 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 69 86 69
TEMP 75 74 69 67 67 67 71 77 80 79 71 69 69 70 76 82 86 83 77 74 73 71
DEWPT 72 71 69 67 67 67 71 73 73 73 70 69 69 70 74 77 78 77 76 74 72 71
RH 90 90100100100100100 87 79 82 97100100100 94 85 77 82 97100 97100
WIND DIR E E NE E NE E E E E E E E SE SE S S SW W W W W W
WIND SPD 9 8 9 8 8 8 9 9 9 9 10 8 8 6 8 9 9 6 4 3 2 2
CLOUDS OV OV B2 B2 OV B2 B2 B2 B1 B2 B1 B1 OV OV OV B2 B2 B1 SC B1 B1 B1
POP 12HR 80 60 70 70 40
QPF 12HR 1.39 0.02 0.70 0.16 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L D L C C S C S L L L C C C C C C C
TSTMS C C L C S S C S C S S C C C S S C
HEAT INDEX 84 91 98 92
MAX HEAT 85 91 98 87
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 64 80 60 80 65 81 62 78
TEMP 81 79 70 65 77 77 65 62 77 77 69 67 79 77 67 64 75 75
DEWPT 76 73 69 65 68 68 64 62 69 70 67 67 72 71 66 63 68 67
PWIND DIR NW N N N SW SW W N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC FW SC FW FW SC SC SC B1 B2 B2 SC SC SC B1
POP 12HR 50 10 10 0 5 30 30 30 10
RAIN SHWRS C C S C S C C S
TSTMS C C S S S C S
ILZ012-140900-
GENEVA-KANE IL
41.88N 88.31W ELEV. 727 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 69 84 71
TEMP 75 73 71 69 68 68 74 77 80 77 71 70 69 70 75 80 84 82 78 76 73 71
DEWPT 71 69 69 68 68 68 71 71 71 71 69 69 69 70 73 76 77 76 75 73 72 71
RH 87 87 93 97100100 90 82 74 82 93 97100100 94 88 80 82 91 90 97100
WIND DIR E E E E E NE E E E E E E E SE SE S S W W W W W
WIND SPD 8 6 8 6 6 6 9 9 9 9 9 8 8 9 9 10 10 8 6 5 5 5
CLOUDS OV OV B2 OV OV B2 OV B1 B2 B1 OV B1 B2 OV OV B2 B2 B2 B1 B1 B2 B1
POP 12HR 70 50 70 70 50
QPF 12HR 0.74 0.03 0.27 0.59 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L L L C S C C C L L C C C C S S S
TSTMS C C C C S S C C C C S C C C S S S
HEAT INDEX 84 86 94 89
MAX HEAT 84 86 94 85
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 66 80 61 80 66 81 64 78
TEMP 81 79 71 67 77 76 66 63 77 77 70 67 78 77 68 65 75 74
DEWPT 76 72 69 66 68 66 63 62 69 69 67 66 72 70 66 64 68 66
PWIND DIR NW N N NW SW SW SW N N
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS B2 B1 B2 SC SC SC FW FW SC SC SC B1 B2 B2 B1 B1 SC B1
POP 12HR 60 20 10 0 5 40 40 30 10
RAIN SHWRS S L S C C C C S
TSTMS S C S S C C S
ILZ020-140900-
YORKVILLE-KENDALL IL
41.64N 88.45W ELEV. 618 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 81 69 85 71
TEMP 77 74 71 69 69 68 74 77 81 79 72 71 70 70 77 82 86 83 78 76 74 72
DEWPT 72 70 70 68 68 68 71 73 73 72 70 69 70 70 74 77 78 77 75 73 72 72
RH 85 87 97 97 97100 90 87 77 79 93 93100100 90 85 77 82 91 90 93100
WIND DIR E E NE E E E E E E E E E E SE SE S S SW W W W W
WIND SPD 8 6 8 6 5 6 8 8 9 9 10 8 9 9 9 10 10 8 6 6 5 5
CLOUDS OV OV OV OV OV B2 B2 B1 B1 B2 B2 B1 B2 B2 OV B2 B1 B1 B1 B1 B1 B1
POP 12HR 80 60 60 60 50
QPF 12HR 1.22 0.02 0.27 0.54 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L D D L C S C S C L L C C C C C C S
TSTMS C C C C C S C S C C C C C C S S
HEAT INDEX 85 90 97 93
MAX HEAT 85 90 97 88
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 66 80 61 80 66 82 64 78
TEMP 82 79 71 68 77 76 64 63 77 77 69 67 79 78 68 66 75 74
DEWPT 76 72 69 67 69 67 63 63 69 69 66 66 73 70 66 64 68 66
PWIND DIR NW NW N S SW SW SW N N
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC FW FW SC SC SC B1 B2 B1 B1 B1 SC B1
POP 12HR 60 20 10 0 5 30 30 40 10
RAIN SHWRS S L S C S C C C
TSTMS S C S S C C C
ILZ013-140900-
WHEATON-DUPAGE IL
41.86N 88.11W ELEV. 752 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 69 84 71
TEMP 74 73 70 70 69 68 74 76 80 77 72 71 70 70 76 80 84 82 77 76 74 72
DEWPT 71 69 69 68 68 68 70 71 71 70 69 69 69 70 73 75 76 76 75 74 72 72
RH 90 87 97 93 97100 87 85 74 79 90 93 97100 90 85 77 82 94 94 93100
WIND DIR E E E E E NE E E E E NE E E SE SE S S SW W W W W
WIND SPD 8 6 8 6 6 6 9 9 9 9 8 6 8 9 10 10 10 8 8 6 5 5
CLOUDS OV OV B2 OV OV B2 B2 B1 B2 B1 B2 B1 B2 OV OV B2 B2 B1 B1 B1 B2 B2
POP 12HR 70 50 70 80 50
QPF 12HR 0.72 0.04 0.27 0.59 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L L L C S S C C D D C C C C S S S
TSTMS C C C C S S S C C C S C C C S S S
HEAT INDEX 83 84 93 89
MAX HEAT 83 84 94 86
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 67 79 63 80 67 81 65 78
TEMP 80 79 72 68 76 76 67 64 76 77 70 69 78 77 69 66 74 74
DEWPT 75 72 69 67 68 65 63 63 68 69 67 67 72 70 66 64 67 65
PWIND DIR NW N N S SW SW SW N N
WIND CHAR LT LT LT LT LT LT GN LT LT
AVG CLOUDS B2 B1 B2 B1 SC SC FW FW SC SC SC B1 B2 B1 B1 B1 SC B1
POP 12HR 60 20 10 0 5 30 40 30 10
RAIN SHWRS S L S C S C C S
TSTMS S C S S C C S
ILZ019-140900-
OTTAWA-LASALLE IL
41.35N 88.84W ELEV. 494 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 88 73
TEMP 79 76 73 71 70 69 74 78 82 80 74 71 71 72 79 84 87 86 79 77 75 74
DEWPT 73 72 70 69 68 69 71 73 74 73 72 70 70 71 74 77 78 78 76 73 71 71
RH 82 87 90 93 93100 90 85 77 79 93 97 97 97 85 80 75 77 91 87 87 90
WIND DIR E E N SE E E E E E E E E E SE SE S SW W W W W W
WIND SPD 9 8 9 6 6 6 8 8 8 9 10 8 8 8 8 9 9 6 5 4 4 4
CLOUDS OV OV OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC B1 B1
POP 12HR 90 60 60 60 40
QPF 12HR 1.84 0.08 0.19 0.36 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L D D C C S S S C L L S S C C C C S
TSTMS C C L C C S S S S C S C S S C S S S
HEAT INDEX 88 85 94101 97 82
MAX HEAT 85 88 94 101 92
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 68 81 63 82 68 84 66 80
TEMP 83 81 72 69 78 78 67 64 78 79 70 69 80 79 70 67 76 76
DEWPT 76 73 69 66 68 67 64 63 68 69 67 66 72 70 67 64 68 66
PWIND DIR NW NW N NE SW S SW N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 SC SC SC SC SC SC SC SC B1 B2 B1 B1 B1 B1 B1
POP 12HR 60 20 10 0 5 30 20 30 20
RAIN SHWRS S L S C S S C C S
TSTMS S C S S S C C S
ILZ106-140900-
JOLIET-WILL IL
41.53N 88.12W ELEV. 655 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 81 70 86 72
TEMP 76 74 72 70 70 68 75 78 81 79 73 71 71 70 77 83 86 84 79 77 75 73
DEWPT 72 70 70 69 69 68 71 73 73 72 71 70 70 70 74 77 78 77 76 74 73 72
RH 87 87 93 97 97100 87 85 77 79 93 97 97100 90 82 77 80 91 90 94 97
WIND DIR E NE E E E NE E E E E NE E E SE SE S S SW W W W W
WIND SPD 8 6 8 6 6 6 8 8 8 9 8 6 8 9 9 10 10 8 6 5 5 5
CLOUDS OV OV OV OV OV B2 B2 B1 B2 B1 B2 B1 B2 B2 OV B2 B1 B1 B1 B1 B2 B1
POP 12HR 80 60 60 60 50
QPF 12HR 1.21 0.03 0.26 0.37 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L D D D C S C S S L L C C C C C C
TSTMS C C C C C S C S S C C C C C S
HEAT INDEX 85 81 91 98 94 84
MAX HEAT 84 87 92 98 90
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 67 81 62 81 67 83 66 79
TEMP 83 81 72 69 78 77 67 64 77 78 70 69 80 78 70 67 76 76
DEWPT 76 73 70 68 69 66 64 63 69 69 67 67 73 70 67 65 69 66
PWIND DIR NW NW N SE SW S SW N N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 SC SC SC FW SC SC SC B1 B2 B1 B1 B1 SC B1
POP 12HR 60 20 20 0 5 30 30 40 10
RAIN SHWRS L S S C S C C C
TSTMS C S S S S C C C
ILZ023-140900-
KANKAKEE-KANKAKEE IL
41.12N 87.86W ELEV. 630 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 83 69 88 71
TEMP 78 75 71 69 68 67 74 78 82 81 72 70 70 70 79 84 87 85 79 77 74 72
DEWPT 74 72 71 69 68 67 72 74 75 74 72 70 70 70 75 78 79 78 75 73 72 72
RH 88 90100100100100 93 88 79 79100100100100 88 82 77 80 88 87 93100
WIND DIR NE NE E NW SE E E NE E E NE E SE SE S S S SW W W W W
WIND SPD 6 5 6 5 5 3 4 4 4 4 5 4 5 5 5 6 6 4 4 4 3 3
CLOUDS OV OV OV OV OV B2 OV B2 B2 B1 B1 B1 B2 B2 OV B2 B1 SC B1 B1 B1 B1
POP 12HR 90 60 50 60 30
QPF 12HR 1.39 0.06 0.19 0.03 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L D D D C S S S S L L C C C C C C S
TSTMS C C C C C S S S S S C C C C C S S
HEAT INDEX 88 86 94101 97
MAX HEAT 87 89 94 101 91
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 66 80 61 81 65 84 65 80
TEMP 84 81 71 68 77 75 65 63 76 77 69 67 79 78 69 66 75 75
DEWPT 77 74 70 68 70 67 63 63 69 70 66 66 73 71 67 65 69 67
PWIND DIR NW NW N NE SW S SW N N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC SC FW SC SC SC SC B2 B1 SC B1 SC SC
POP 12HR 60 30 20 0 5 20 30 40 20
RAIN SHWRS S L C S S S C C C S
TSTMS S C S S S S C C C S
ILZ033-140900-
WATSEKA-IROQUOIS IL
40.78N 87.73W ELEV. 636 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 83 70 88 71
TEMP 80 76 71 69 68 68 75 80 83 80 73 71 70 71 81 86 88 84 78 76 74 72
DEWPT 75 73 71 69 68 68 73 75 75 75 72 71 70 71 76 78 79 78 74 73 70 71
RH 85 90100100100100 94 85 77 85 97100100100 85 77 75 82 88 90 87 97
WIND DIR E E E SE SW SE S E NE E E E SE SE S S S SW W W W W
WIND SPD 5 5 6 5 5 3 3 2 2 3 3 3 4 4 4 5 5 3 3 3 3 3
CLOUDS OV B2 B2 OV OV B2 OV B2 B2 B1 SC B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B1
POP 12HR 80 60 50 40 30
QPF 12HR 1.10 0.06 0.07 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C L D D C C S S S S C C C C S S C C
TSTMS C C C C C S S S S S S S C C C S S
HEAT INDEX 85 84 91 85 87 98102 96
MAX HEAT 88 84 91 98 102 90
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 66 80 60 80 65 83 65 80
TEMP 84 80 71 68 77 75 64 62 77 76 68 67 80 78 69 66 76 74
DEWPT 76 74 70 68 70 68 63 62 68 70 65 65 73 71 66 64 69 67
PWIND DIR W N N NE SW S SW NE N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC FW SC FW SC SC SC B2 B1 SC B1 SC SC
POP 12HR 50 40 20 0 5 20 20 40 20
RAIN SHWRS C C S S S S C C S
TSTMS C S S S S C C S
ILZ039-140900-
PAXTON-FORD IL
40.45N 88.10W ELEV. 776 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 85 71 89 72
TEMP 82 78 71 70 69 69 77 83 85 82 73 71 71 72 83 88 89 85 78 76 75 73
DEWPT 76 75 71 70 69 69 74 76 77 76 73 71 71 72 76 78 78 78 74 72 71 72
RH 82 91100100100100 90 80 77 82100100100100 80 72 70 80 88 87 87 97
WIND DIR E E NE E E SE S S E NE E E SE SE S SW SW SW W W W W
WIND SPD 6 5 8 6 8 5 4 4 4 5 5 5 6 6 6 8 8 6 5 5 5 4
CLOUDS OV B2 B2 B2 OV B2 B2 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 80 60 40 20 20
QPF 12HR 1.15 0.02 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C L D C S S S S S
TSTMS C C C C C C S S S
HEAT INDEX 89 90 95 89 90102104 96
MAX HEAT 90 91 95 102 104 90
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 67 81 62 81 66 85 66 81
TEMP 86 82 72 69 79 77 65 64 79 78 69 68 82 80 70 67 79 76
DEWPT 77 75 70 69 71 69 64 64 69 70 66 66 73 72 67 65 70 68
PWIND DIR W NW N NE SW S SW S N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC FW SC SC SC B1 B1 B1 B1 B1 SC
POP 12HR 30 50 20 0 5 10 20 40 20
RAIN SHWRS C C S S S S S C S
TSTMS C C S S S S C S
INZ001-140900-
CROWN POINT-LAKE IN
41.42N 87.34W ELEV. 697 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 68 85 71
TEMP 76 71 69 69 68 67 73 77 80 78 72 70 69 69 76 82 85 83 77 76 74 72
DEWPT 72 70 69 68 68 67 71 73 73 72 70 70 69 69 73 76 77 76 74 74 72 72
RH 87 97100 97100100 93 87 79 82 93100100100 90 82 77 80 90 94 93100
WIND DIR S NE E SE E E E E E NE NE E SE SE SE S S S SW W W W
WIND SPD 6 5 6 5 5 4 5 5 5 5 5 5 6 8 9 9 9 8 6 5 5 4
CLOUDS OV OV B2 OV OV B2 B2 B1 B2 B1 B1 B1 B1 B2 OV B2 B2 B1 B1 B1 B1 B1
POP 12HR 80 50 60 60 50
QPF 12HR 0.94 0.03 0.21 0.37 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C L D L C S S L L C C C C S S S
TSTMS C C C C C S S C C C C C S
HEAT INDEX 85 90 96 91
MAX HEAT 83 85 90 96 86
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 66 77 60 79 64 81 64 78
TEMP 82 79 71 68 75 72 64 63 76 75 69 67 78 76 69 66 74 72
DEWPT 76 71 69 68 69 65 63 63 68 68 66 66 72 69 66 64 68 66
PWIND DIR NW N N N SW S SW NW N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC FW FW FW SC SC B1 B2 B1 B1 B1 B1 SC
POP 12HR 60 30 20 0 5 20 30 40 10
RAIN SHWRS S L C S S S S C C C S
TSTMS S C S S S S S S C C S
INZ010-140900-
KENTLAND-NEWTON IN
40.77N 87.45W ELEV. 673 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 69 87 71
TEMP 80 75 69 69 67 67 74 78 82 80 72 70 70 71 80 85 87 84 77 76 74 72
DEWPT 74 72 69 69 67 67 73 74 75 74 72 70 70 71 75 78 79 78 74 73 70 71
RH 82 90100100100100 97 88 79 82100100100100 85 80 77 82 90 90 87 97
WIND DIR E E NE E NE SE SW E E NE E E SE SE SE S S SW SW W W W
WIND SPD 5 4 6 5 5 3 3 3 3 3 4 4 5 5 5 5 5 4 4 3 4 3
CLOUDS OV OV B2 OV OV B2 OV B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC B1 B1
POP 12HR 80 60 50 50 30
QPF 12HR 1.12 0.07 0.09 0.01 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C L D D C C S S C C C C S S C C
TSTMS C C C C C S S S S S C C C S S
HEAT INDEX 84 89 84 85 96100 94
MAX HEAT 87 89 97 100 88
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 65 79 59 79 64 83 64 79
TEMP 84 80 71 68 77 74 62 62 76 76 68 67 79 77 69 66 76 74
DEWPT 76 74 69 68 70 67 62 62 68 69 65 65 72 71 66 64 69 67
PWIND DIR W N N NE SW S SW NW N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC FW SC FW SC SC SC B2 B1 SC B1 B1 SC
POP 12HR 50 40 20 0 5 20 30 40 20
RAIN SHWRS C C S S S C C C S
TSTMS C S S S S C C S
INZ011-140900-
RENNSSELAER-JASPER IN
40.94N 87.15W ELEV. 661 FT
231 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 68 85 70
TEMP 78 73 68 68 67 66 73 78 81 80 71 69 68 69 77 83 85 83 76 76 73 72
DEWPT 74 72 68 68 67 66 72 74 75 74 71 69 68 69 74 78 79 78 74 73 70 71
RH 88 97100100100100 97 88 82 82100100100100 90 85 82 85 94 90 90 97
WIND DIR NE NE NE E SW E E N E NE E E E SE SE S S S SW W W W
WIND SPD 5 5 5 5 5 3 4 4 3 4 5 5 5 6 8 8 8 5 5 5 5 4
CLOUDS OV OV B2 OV OV OV OV B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC SC B1 B1
POP 12HR 80 60 50 50 30
QPF 12HR 1.14 0.11 0.20 0.01 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C L D D C S S S S C C C C C C C C S
TSTMS C C C C C S S S S C C C C C S
HEAT INDEX 86 83 93 98 93
MAX HEAT 86 87 93 99 87
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 65 78 59 79 63 81 63 78
TEMP 83 80 70 68 76 73 62 62 75 75 67 67 78 77 68 65 75 73
DEWPT 77 74 69 67 70 67 62 62 68 69 65 65 73 71 66 64 69 67
PWIND DIR W N N N SW S SW N N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B2 B1 SC FW SC SC SC SC SC B2 B1 B1 B1 B1 B1
POP 12HR 60 40 20 0 5 20 30 40 20
RAIN SHWRS S L C S S S C C C S
TSTMS S C S S S S C C S
INZ019-140900-
FOWLER-BENTON IN
40.62N 87.32W ELEV. 812 FT
331 PM EDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 82 70 86 72
TEMP 80 75 71 69 68 68 75 79 82 79 72 71 70 71 80 85 86 83 78 77 74 73
DEWPT 75 72 70 69 68 68 73 74 75 74 72 71 70 71 75 78 79 77 75 73 71 72
RH 85 90 97100100100 94 85 79 85100100100100 85 80 80 82 91 87 90 97
WIND DIR SE E E E SE SE S SW NE NE E E E SE SE S S SW SW W W W
WIND SPD 5 5 6 5 5 4 4 3 3 3 4 5 5 5 6 6 6 4 4 4 5 4
CLOUDS OV OV B2 OV OV B2 OV B2 B2 B1 SC B1 B2 B2 B2 B1 B1 B1 B1 SC B1 SC
POP 12HR 80 60 50 50 20
QPF 12HR 1.12 0.03 0.09 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C L D D C S S S S S C C S S S S
TSTMS C C C C C S S S S S S C C S S S
HEAT INDEX 85 80 89 83 85 97100 92
MAX HEAT 87 83 90 97 100 87
FLOOD A A A A A
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 85 67 79 61 79 65 82 65 79
TEMP 84 80 71 69 77 74 63 63 75 76 68 67 79 77 69 67 76 74
DEWPT 77 74 70 68 70 67 63 63 68 69 65 66 73 71 67 65 69 67
PWIND DIR W N N NE W S SW S N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 SC SC FW SC FW SC SC SC B1 B1 SC B1 SC B1
POP 12HR 40 50 20 0 0 20 20 40 20
RAIN SHWRS C C S S S S S C C S
TSTMS C C S S S C C S
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