774  
FOUS53 KLOT 161615  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1015 AM CST SUN FEB 16 2025  
 
ILZ104-162200-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 27 1 9 -3 11  
TEMP 26 25 19 13 8 4 2 3 8 9 7 4 1 -2 -3 -1 7 10 7  
DEWPT 19 17 12 6 2 -1 -2 -2 -1 -1 -1 -3 -6 -7 -8 -6 -2 0 0  
RH 74 71 74 73 76 79 83 79 66 63 69 72 72 79 78 79 66 63 72  
WIND DIR NW NW NW NW NW NW W W W W NW NW NW NW NW NW NW NW NW  
WIND SPD 19 19 18 17 18 14 12 13 14 13 8 8 8 8 8 9 10 9 6  
WIND GUST 32 29 28 27  
CLOUDS OV OV B2 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1  
POP 12HR 20 10 5 10 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES L L C  
SNOW S S  
WIND CHILL 12 11 4 -4-11-14-15-15 -9 -7 -6 -9-13-17-18-16 -8 -3 -5  
MIN CHILL 11 4 -11 -15 -17 -9 -13 -18 -18 -5  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 3 15 4 19 7 23 7 25  
TEMP 4 4 13 13 9 6 16 16 11 9 20 18 12 9 20 21  
DEWPT -2 -1 8 8 6 3 10 10 7 5 13 13 8 5 14 15  
PWIND DIR NW NW NW NW NW W W SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 30 30 10 5 5 10 10  
SNOW S C C C  
 
 
ILZ003-162200-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 25 -3 8 -10 7  
TEMP 22 21 16 9 3 0 -3 0 5 8 3 1 -4 -8-10 -7 2 7 4  
DEWPT 15 12 6 1 -2 -4 -6 -5 -4 -4 -4 -6 -9-11-12 -9 -5 -3 -3  
RH 74 68 64 69 79 83 86 79 65 57 72 72 78 86 90 91 72 63 72  
WIND DIR NW NW NW NW NW NW W W W NW NW NW NW NW NW N N N N  
WIND SPD 19 18 18 13 14 11 9 13 14 13 6 6 8 6 6 8 9 9 5  
WIND GUST 31 28 25 25  
CLOUDS OV OV B1 SC FW SC SC SC B1 B1 B1 B1 SC SC SC FW SC B1 B1  
POP 12HR 20 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S  
OBVIS BS BS BS BS BS  
WIND CHILL 7 6 0 -7-16-17-19-19-13 -8 -9-12-19-23-25-23-13 -7 -7  
MIN CHILL 5 0 -16 -19 -21 -10 -19 -25 -25 -9  
COLD WEATHER Y Y Y Y  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -4 10 -3 16 -1 19 2 22  
TEMP -1 -1 7 9 4 0 12 11 5 2 15 13 6 3 17 17  
DEWPT -6 -5 3 4 1 -3 7 7 2 0 11 9 2 0 12 13  
PWIND DIR N NW NW NW NW W SW SW  
WIND CHAR LT GN LT GN LT LT LT GN  
AVG CLOUDS B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 20 0 5 5 20 5  
SNOW S S S  
 
 
ILZ104-162200-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 27 3 11 -2 12  
TEMP 27 26 20 15 10 7 4 5 9 11 8 6 2 0 -2 1 7 11 9  
DEWPT 20 18 13 7 3 0 -1 -1 0 0 0 -1 -4 -6 -6 -5 -2 1 1  
RH 74 71 74 70 73 72 79 76 66 60 69 72 75 75 82 75 66 63 69  
WIND DIR NW NW NW NW NW W W W W W NW NW NW NW NW NW NW NW NW  
WIND SPD 19 20 18 17 18 14 12 13 14 13 10 10 10 10 10 10 10 10 9  
WIND GUST 32 28 27  
CLOUDS OV OV B2 B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC SC SC B1 B1  
POP 12HR 20 10 5 10 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES L L C  
SNOW S S  
WIND CHILL 14 12 5 -1 -8-10-13-12 -8 -5 -6 -9-14-16-19-15 -8 -3 -4  
MIN CHILL 12 5 -8 -13 -14 -6 -14 -19 -19 -5  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 4 16 5 19 7 23 8 25  
TEMP 7 7 14 14 10 7 16 16 12 9 20 19 13 9 21 22  
DEWPT 0 2 8 9 7 4 10 11 8 7 13 13 9 6 14 16  
PWIND DIR NW NW NW NW W W W SW  
WIND CHAR GN GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 10 30 30 10 5 5 10 10  
SNOW C C C C  
 
 
ILZ021-162200-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 26 1 11 -3 9  
TEMP 25 23 18 15 8 5 2 5 9 10 7 5 1 -2 -3 -1 5 8 6  
DEWPT 19 17 12 6 3 0 -2 -1 0 1 0 -1 -5 -7 -8 -6 -3 -1 -1  
RH 78 77 77 67 79 79 83 76 66 66 72 76 75 79 78 79 69 66 72  
WIND DIR NW NW NW NW NW NW W W W W NW NW N N N N N N N  
WIND SPD 19 19 17 16 16 12 10 12 14 13 6 6 8 8 8 8 9 9 6  
WIND GUST 31 29 28 27 26  
CLOUDS OV OV B2 SC SC SC SC B1 B2 B2 B1 B1 B1 SC B1 SC B1 B1 B2  
POP 12HR 20 0 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S  
WIND CHILL 11 8 3 -1-10-12-14-12 -8 -6 -5 -7-13-17-18-15 -9 -5 -6  
MIN CHILL 10 3 -10 -15 -16 -6 -13 -18 -18 -7  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 3 13 1 16 3 19 4 24  
TEMP 4 4 12 11 6 3 13 12 7 4 16 14 8 5 20 20  
DEWPT -2 -1 8 7 4 0 9 8 4 2 12 11 6 4 15 15  
PWIND DIR N NW NW NW W W W SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 30 30 5 5 5 10 10  
SNOW S C C  
 
 
ILZ006-162200-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 25 0 9 -5 11  
TEMP 25 24 18 12 6 3 0 2 8 9 5 3 0 -3 -5 0 7 10 7  
DEWPT 18 15 9 4 1 -2 -4 -3 -2 -2 -3 -4 -6 -8 -9 -6 -1 0 -1  
RH 74 68 67 70 79 79 83 79 63 60 69 72 75 78 82 75 69 63 69  
WIND DIR NW NW NW NW NW W W W W W NW NW NW NW NW NW NW NW NW  
WIND SPD 20 19 19 17 17 14 12 14 17 14 10 10 10 10 10 10 11 10 8  
WIND GUST 32 29 29 28 28 25  
CLOUDS OV OV B2 B1 SC SC SC SC SC B1 B1 B1 SC FW SC SC SC SC B1  
POP 12HR 20 10 5 5 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES L L C  
SNOW S S  
WIND CHILL 11 10 2 -5-13-16-18-17-10 -8-10-12-16-20-22-16 -8 -4 -6  
MIN CHILL 10 2 -13 -18 -19 -10 -16 -22 -21 -6  
COLD WEATHER Y Y Y Y  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 1 15 4 20 6 23 6 24  
TEMP 3 3 13 13 9 6 17 16 11 8 20 18 11 7 20 20  
DEWPT -3 -2 7 8 6 3 11 10 7 4 13 13 7 3 13 14  
PWIND DIR NW NW NW NW NW W W SW  
WIND CHAR GN GN GN GN LT LT LT GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 SC SC B1 B1 SC SC SC SC SC SC  
POP 12HR 10 20 30 10 5 5 10 10  
SNOW S S C C  
 
 
ILZ021-162200-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 26 3 12 -3 9  
TEMP 25 23 19 15 9 6 4 6 10 12 9 6 3 0 -3 -1 5 9 6  
DEWPT 18 17 13 7 3 0 -2 0 2 3 2 0 -3 -6 -8 -5 -2 0 -1  
RH 74 77 77 70 76 76 75 76 69 66 72 76 75 75 78 83 72 66 72  
WIND DIR NW NW NW NW NW NW W W W NW NW NW N N N N N N N  
WIND SPD 20 20 19 17 17 12 9 12 12 12 5 5 5 5 5 5 6 5 5  
WIND GUST 32 31 29 27  
CLOUDS OV OV B2 B1 SC SC SC B1 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B2  
POP 12HR 20 0 20 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S S S S S S  
WIND CHILL 11 8 3 -1 -9-10-10-10 -5 -3 -1 -4 -9-12-15-13 -7 -1 -4  
MIN CHILL 10 3 -9 -12 -12 -5 -9 -15 -15 -5  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 2 13 0 14 1 18 4 25  
TEMP 5 4 11 10 6 2 11 11 6 4 15 14 8 6 20 19  
DEWPT -1 0 8 8 4 -1 8 8 4 2 12 12 6 4 17 16  
PWIND DIR N N NW NW NW W W SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 20 30 30 5 5 5 10 10  
SNOW S S S C C  
 
 
INZ002-162200-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 28 4 12 1 13  
TEMP 27 26 22 16 12 7 4 6 11 12 9 7 4 2 1 4 10 12 10  
DEWPT 22 21 16 11 6 2 -1 0 1 1 1 0 -2 -3 -3 0 3 4 3  
RH 81 81 77 80 76 79 79 76 63 60 69 72 75 79 83 83 73 70 73  
WIND DIR NW NW NW NW W W W W W W W NW NW NW NW NW NW NW NW  
WIND SPD 20 20 17 16 18 14 12 13 14 13 8 8 9 9 8 9 10 9 6  
WIND GUST 36 34 28 27  
CLOUDS OV OV OV B2 B1 B1 SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 80 20 5 10 5  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
FLURRIES L  
FRZG DRZL  
SNOW L C S  
WIND CHILL 13 12 8 1 -6-10-13-11 -5 -3 -3 -6-10-13-13-10 -4 0 -1  
MIN CHILL 13 8 -6 -14 -14 -4 -10 -14 -12 -1  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 7 18 7 18 6 22 6 24  
TEMP 10 9 16 15 11 8 16 16 12 9 19 17 11 8 20 18  
DEWPT 5 5 10 10 8 5 10 10 8 5 13 12 8 5 14 13  
PWIND DIR NW NW NW NW W W SW SW  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC  
POP 12HR 10 30 40 20 5 5 10 10  
SNOW C C C C S  
 
 
ILZ005-162200-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 22 -3 7 -10 7  
TEMP 22 21 15 9 3 -1 -2 0 5 7 2 0 -4 -8-10 -6 2 6 2  
DEWPT 17 14 8 3 -1 -3 -5 -4 -3 -3 -4 -5 -8-11-12 -8 -3 -1 -2  
RH 81 74 73 76 83 91 87 83 69 63 75 79 82 86 90 91 79 72 83  
WIND DIR NW NW NW NW NW W W W W NW NW NW NW NW NW NW NW NW NW  
WIND SPD 20 19 18 14 14 12 10 14 14 13 6 6 8 6 6 8 9 9 5  
WIND GUST 31 29 28 27 26 24  
CLOUDS OV OV B2 SC SC SC SC SC B1 B1 B1 B1 SC SC SC FW SC SC B1  
POP 12HR 20 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S  
OBVIS BS BS BS BS BS  
WIND CHILL 7 6 -2 -8-16-19-19-19-13-10-11-13-19-23-25-21-13 -8 -9  
MIN CHILL 5 -2 -16 -20 -22 -13 -19 -25 -24 -9  
COLD WEATHER Y Y Y Y  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -4 11 -1 16 1 21 2 22  
TEMP -1 -1 8 8 4 1 12 12 6 4 16 13 7 3 18 17  
DEWPT -5 -5 5 5 2 -1 10 9 4 2 13 11 4 1 14 13  
PWIND DIR NW NW NW NW NW W W SW  
WIND CHAR LT GN LT GN LT LT LT GN  
AVG CLOUDS B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 30 5 5 5 10 5  
SNOW S C  
 
 
ILZ008-162200-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 25 -4 8 -9 7  
TEMP 22 20 16 8 2 -2 -3 0 6 8 4 1 -3 -6 -9 -6 2 6 4  
DEWPT 16 13 6 2 -1 -3 -6 -5 -3 -3 -4 -5 -9-11-12 -9 -5 -3 -3  
RH 77 74 64 76 87 95 86 79 66 60 68 75 75 78 86 86 72 66 72  
WIND DIR NW NW NW NW NW NW W W W NW NW NW N N N N N N N  
WIND SPD 19 18 17 14 13 11 9 12 13 13 5 5 5 5 5 5 8 8 5  
WIND GUST 31 28 27 26 24 21  
CLOUDS OV B2 B1 SC FW SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1  
POP 12HR 20 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S  
OBVIS BS BS BS BS BS  
WIND CHILL 7 5 0 -9-16-19-19-18-11 -8 -7-10-15-19-22-19-12 -7 -6  
MIN CHILL 7 0 -16 -20 -20 -10 -15 -22 -22 -9  
COLD WEATHER Y Y Y Y  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -3 10 -3 15 -2 18 1 22  
TEMP 0 -1 7 9 4 -1 11 11 5 2 15 12 6 3 17 17  
DEWPT -6 -5 3 4 0 -3 6 7 1 -1 10 8 3 0 12 13  
PWIND DIR N N NW NW NW W W SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 20 20 0 5 5 20 5  
SNOW S S S  
 
 
ILZ011-162200-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 23 -4 7 -9 6  
TEMP 23 20 16 10 3 0 -3 0 5 7 3 1 -4 -8 -9 -7 1 5 3  
DEWPT 17 15 9 3 0 -3 -5 -4 -3 -2 -3 -5 -8-10-11 -8 -3 -1 -2  
RH 77 81 73 73 87 87 91 83 69 66 75 75 82 91 91 95 83 76 79  
WIND DIR NW NW NW NW NW W W W W NW NW NW NW NW NW N N N N  
WIND SPD 19 18 19 16 16 12 10 13 14 13 6 6 9 9 8 9 10 10 5  
WIND GUST 31 28 26 27  
CLOUDS OV OV B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1  
POP 12HR 20 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S  
OBVIS BS BS BS BS BS  
WIND CHILL 8 5 -1 -7-16-18-20-19-13-10 -9-12-20-25-25-24-15-10 -8  
MIN CHILL 7 -1 -16 -20 -23 -12 -20 -25 -25 -11  
COLD WEATHER Y Y Y Y  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -3 10 -2 15 0 18 2 21  
TEMP -1 -1 8 8 4 1 11 11 5 3 14 12 6 3 18 17  
DEWPT -5 -5 5 5 2 -2 8 8 2 0 12 10 4 1 14 13  
PWIND DIR N NW NW NW NW W W SW  
WIND CHAR LT GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 30 30 5 5 5 20 10  
SNOW S C C S  
 
 
ILZ010-162200-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 25 -4 8 -8 6  
TEMP 22 20 16 8 2 -1 -3 0 6 8 4 1 -3 -5 -8 -5 1 5 4  
DEWPT 16 12 7 2 -1 -3 -5 -4 -2 -2 -2 -4 -7 -9-11 -8 -3 -1 -2  
RH 77 71 67 76 87 91 91 83 69 63 75 79 82 82 86 86 83 76 75  
WIND DIR NW NW NW NW NW W W W W NW NW NW N N N N N N N  
WIND SPD 19 18 16 16 13 11 8 11 13 12 5 5 5 5 5 5 6 6 5  
WIND GUST 31 29 26 26 24 21  
CLOUDS OV B2 SC SC FW FW SC SC B2 B1 B1 B1 SC SC SC SC B1 B1 B2  
POP 12HR 20 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S  
OBVIS BS BS BS BS BS  
WIND CHILL 7 5 1-10-16-18-18-17-11 -8 -7-10-16-17-21-17-12 -7 -7  
MIN CHILL 7 1 -16 -19 -20 -10 -17 -21 -21 -11  
COLD WEATHER Y Y Y Y  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -2 10 -3 14 -2 17 1 23  
TEMP 1 0 7 8 3 -1 9 10 4 1 13 12 6 2 17 17  
DEWPT -5 -5 4 5 1 -3 7 7 2 -1 11 10 4 0 14 14  
PWIND DIR N N NW NW NW W W SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 20 20 0 5 5 20 5  
SNOW S S S S  
 
 
ILZ012-162200-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 25 -2 9 -6 9  
TEMP 24 23 17 13 5 1 -1 2 7 8 5 3 -1 -5 -6 -3 5 8 5  
DEWPT 18 16 10 4 1 -2 -3 -3 -1 -1 -1 -3 -6 -9-10 -7 -2 -1 -1  
RH 77 74 73 67 83 87 91 79 69 66 76 75 79 82 82 82 72 66 76  
WIND DIR NW NW NW NW NW NW W W W W NW NW NW NW NW N NW NW N  
WIND SPD 20 19 18 17 17 13 11 13 14 13 8 8 9 9 8 9 10 10 6  
WIND GUST 32 29 28 27 27  
CLOUDS OV OV B2 SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1  
POP 12HR 20 5 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S  
WIND CHILL 9 8 1 -4-14-17-19-16-10 -8 -8-11-16-21-21-19-11 -6 -8  
MIN CHILL 9 1 -14 -20 -20 -10 -16 -23 -21 -9  
COLD WEATHER Y Y Y Y  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 0 13 1 16 3 20 4 23  
TEMP 2 2 11 10 6 3 13 12 7 5 17 14 8 5 19 18  
DEWPT -3 -2 7 7 4 1 10 9 5 3 13 11 6 3 15 15  
PWIND DIR N NW NW NW NW W W SW  
WIND CHAR LT GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 30 30 5 5 5 10 10  
SNOW S C C S  
 
 
ILZ020-162200-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 25 -2 10 -5 8  
TEMP 24 23 18 14 5 1 -2 1 7 10 6 3 0 -3 -5 -2 4 8 5  
DEWPT 18 16 12 5 1 -1 -3 -2 -1 0 -1 -2 -6 -8 -9 -7 -3 -1 -2  
RH 77 74 77 67 83 91 95 87 69 63 72 79 75 78 82 79 72 66 72  
WIND DIR NW NW NW NW NW NW W W W W NW NW NW N N N N N N  
WIND SPD 19 19 17 16 17 12 10 13 14 13 8 8 9 9 8 9 10 10 6  
WIND GUST 32 29 28 27 27  
CLOUDS OV OV B2 SC SC SC SC SC B2 B2 B1 B1 SC SC SC SC SC B1 B2  
POP 12HR 20 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S  
WIND CHILL 10 8 3 -2-14-17-19-17-10 -6 -7-11-15-19-20-18-11 -6 -7  
MIN CHILL 8 2 -14 -20 -20 -9 -15 -21 -21 -9  
COLD WEATHER Y Y Y Y  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 1 13 1 16 2 18 4 23  
TEMP 3 3 11 10 6 2 12 12 7 4 16 14 7 4 19 19  
DEWPT -3 -2 7 7 4 0 9 8 4 2 12 11 6 3 15 15  
PWIND DIR N NW NW NW NW W W SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 30 30 5 5 5 10 10  
SNOW S C C  
 
 
ILZ013-162200-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 26 0 9 -4 10  
TEMP 25 24 18 13 6 3 1 2 7 9 7 4 0 -3 -4 -1 6 9 6  
DEWPT 19 17 11 5 2 -1 -2 -2 -1 -1 -1 -3 -6 -8 -9 -7 -3 -1 -1  
RH 78 74 73 70 83 83 87 83 69 63 69 72 75 78 78 75 66 63 72  
WIND DIR NW NW NW NW NW NW W W W W NW NW NW NW NW NW NW NW N  
WIND SPD 20 19 18 17 17 13 11 13 14 13 8 8 8 8 8 9 10 9 6  
WIND GUST 32 29 29 27 27  
CLOUDS OV OV B2 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1  
POP 12HR 20 10 5 10 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L C  
SNOW S S  
WIND CHILL 11 9 2 -4-13-15-16-16-10 -7 -6 -9-14-18-19-16 -9 -4 -6  
MIN CHILL 9 2 -13 -17 -18 -10 -14 -19 -19 -6  
COLD WEATHER Y Y Y Y  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 2 14 3 18 5 21 6 24  
TEMP 4 4 12 12 8 4 15 14 9 7 18 17 11 7 20 20  
DEWPT -3 -2 8 7 5 2 10 9 6 5 13 12 7 5 15 15  
PWIND DIR N NW NW NW NW W W SW  
WIND CHAR LT GN GN GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 30 30 10 5 5 10 10  
SNOW S C C S  
 
 
ILZ019-162200-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 26 1 11 -4 8  
TEMP 25 22 18 14 7 4 2 5 9 11 7 5 1 -2 -4 -3 3 7 6  
DEWPT 18 16 11 6 2 -1 -4 -2 0 0 -1 -3 -5 -8-10 -7 -4 -2 -2  
RH 74 77 73 70 79 79 75 72 66 60 69 69 75 75 75 82 72 66 69  
WIND DIR NW NW NW NW NW NW W W W NW NW NW N N N N N N N  
WIND SPD 19 19 18 16 16 12 9 12 13 12 6 6 8 8 6 8 8 8 6  
WIND GUST 31 29 28 26  
CLOUDS OV OV B2 SC SC SC SC B1 B2 B2 B1 B1 B1 SC B1 SC B1 B1 B2  
POP 12HR 20 0 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S  
WIND CHILL 11 7 2 -2-11-13-13-12 -7 -4 -5 -8-13-17-18-18-11 -6 -6  
MIN CHILL 10 2 -11 -15 -15 -7 -13 -18 -19 -8  
COLD WEATHER Y Y Y Y  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 2 12 0 14 1 18 4 24  
TEMP 4 4 9 10 6 2 11 11 6 4 14 14 8 5 19 20  
DEWPT -3 -3 5 5 2 -2 6 7 2 0 10 9 4 2 14 14  
PWIND DIR N NW NW NW W W W SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 30 30 5 5 5 20 10  
SNOW S C C S  
 
 
ILZ106-162200-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 27 2 11 -3 10  
TEMP 25 24 19 15 8 5 3 5 9 11 7 6 2 -2 -3 0 6 10 8  
DEWPT 20 18 13 7 3 0 -1 -1 0 1 0 -1 -4 -7 -7 -6 -2 0 0  
RH 81 77 77 70 79 79 83 76 66 63 72 72 75 79 82 75 69 63 69  
WIND DIR NW NW NW NW NW NW W W W W NW NW NW NW N NW N N N  
WIND SPD 19 19 17 16 17 13 10 13 14 13 8 6 8 8 8 8 9 9 6  
WIND GUST 31 29 28 27 27  
CLOUDS OV OV B2 B1 SC SC SC SC B2 B2 B1 B1 B1 SC SC SC B1 B1 B2  
POP 12HR 20 10 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S  
WIND CHILL 11 10 4 -1-10-12-13-12 -8 -5 -6 -6-12-16-18-14 -8 -3 -4  
MIN CHILL 11 4 -10 -15 -15 -7 -12 -18 -18 -5  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 3 14 2 16 3 20 5 24  
TEMP 5 5 12 12 8 4 14 14 8 6 17 15 10 6 20 20  
DEWPT -1 0 8 9 6 2 10 9 6 4 13 12 8 5 16 16  
PWIND DIR N NW NW NW W W W SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 30 30 10 5 5 10 10  
SNOW S C C S  
 
 
ILZ023-162200-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 28 3 12 -2 11  
TEMP 25 24 20 17 10 6 3 5 10 12 9 6 3 0 -2 1 7 11 8  
DEWPT 20 19 15 9 4 1 -1 0 1 1 1 0 -3 -6 -7 -6 -3 -1 1  
RH 81 81 81 70 76 79 83 79 66 60 69 76 75 75 79 72 63 57 72  
WIND DIR NW NW NW NW NW NW W W W W NW NW NW NW NW NW N N N  
WIND SPD 19 19 18 16 17 13 10 12 13 12 5 5 5 5 5 5 6 5 5  
WIND GUST 31 31 28 27  
CLOUDS OV OV OV B1 SC SC SC SC B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 20 10 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L C  
SNOW S S  
WIND CHILL 11 10 5 2 -8-11-12-12 -6 -3 -2 -4 -8-12-14-10 -5 2 -2  
MIN CHILL 11 5 -8 -12 -13 -5 -8 -14 -14 -2  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 3 15 2 16 3 20 5 24  
TEMP 6 6 13 12 8 4 12 12 7 4 16 14 9 6 20 19  
DEWPT 0 0 8 8 6 2 8 9 5 2 13 12 7 4 16 16  
PWIND DIR N NW NW NW W W W SW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC B1 SC SC SC  
POP 12HR 20 30 30 10 5 5 10 10  
SNOW S C C C S  
 
 
ILZ033-162200-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 27 4 13 -1 12  
TEMP 26 25 20 17 11 7 5 7 11 13 10 8 4 2 -1 2 8 12 9  
DEWPT 20 19 15 10 5 1 -2 1 2 2 1 0 -2 -5 -7 -5 -2 0 1  
RH 78 78 81 73 76 76 72 76 66 61 66 69 75 72 75 72 63 58 69  
WIND DIR NW NW NW NW W NW W W W W NW NW NW N N N N N N  
WIND SPD 20 20 18 18 16 13 10 11 13 11 5 5 5 5 5 5 6 5 5  
WIND GUST 33 32 28 28 26  
CLOUDS OV OV OV B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2  
POP 12HR 30 10 10 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L C  
SNOW S S S S S  
WIND CHILL 12 11 5 1 -6-10-10 -8 -5 -1 0 -2 -7 -9-13 -9 -3 2 -1  
MIN CHILL 12 4 -6 -11 -11 -3 -7 -13 -13 -1  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 4 16 2 16 2 21 5 26  
TEMP 8 7 14 12 8 4 12 11 7 4 17 15 10 6 21 19  
DEWPT 1 0 8 7 5 1 8 8 4 1 12 12 6 4 15 15  
PWIND DIR N N NW NW NW W W SW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 OV B2 B2 B2 B2 B1 SC SC SC SC SC B1 B1 SC SC  
POP 12HR 20 30 30 5 5 5 10 10  
SNOW S S C C C S  
 
 
ILZ039-162200-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 26 4 14 0 12  
TEMP 26 24 20 16 10 7 5 8 12 14 11 9 5 2 0 2 8 11 9  
DEWPT 21 19 15 9 5 1 -2 1 3 5 4 2 0 -4 -6 -4 -1 0 0  
RH 81 81 81 73 80 76 72 72 66 67 73 72 79 75 75 75 66 60 66  
WIND DIR NW NW NW NW NW NW W W W W NW N N N N N N N N  
WIND SPD 20 20 19 18 16 12 10 10 12 11 5 5 6 8 6 8 8 9 6  
WIND GUST 32 32 29 26  
CLOUDS OV OV OV B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B2  
POP 12HR 30 0 20 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L  
SNOW S S S S S S S  
WIND CHILL 12 9 4 0 -7 -9-11 -6 -3 0 2 -2 -7-12-13-12 -5 -2 -2  
MIN CHILL 12 4 -7 -11 -10 -2 -7 -13 -13 -3  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 4 15 1 15 1 21 5 26  
TEMP 7 7 13 11 7 3 12 10 6 4 16 14 9 6 21 18  
DEWPT 2 1 8 7 4 -1 8 7 4 1 12 11 6 4 16 16  
PWIND DIR N N NW NW NW W W SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS B2 OV B2 B2 B2 B1 SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 30 30 30 5 0 5 10 10  
SNOW S C C C C  
 
 
INZ001-162200-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 27 3 11 -2 12  
TEMP 27 25 21 17 11 6 4 6 10 11 8 6 3 0 -2 2 8 11 9  
DEWPT 21 20 15 10 4 1 -1 0 1 1 1 0 -3 -6 -6 -3 0 1 2  
RH 78 81 77 73 73 79 79 76 66 63 72 76 75 75 82 79 69 63 72  
WIND DIR NW NW NW NW W W W W W W NW NW NW NW NW NW NW NW N  
WIND SPD 19 19 18 14 17 13 11 13 14 13 6 6 6 6 6 6 8 6 5  
WIND GUST 33 31 26  
CLOUDS OV OV OV B2 B1 SC SC SC B2 B2 B2 B1 B1 SC SC B1 B1 B1 B2  
POP 12HR 50 10 5 10 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES L L C  
FRZG DRZL  
SNOW C S  
WIND CHILL 14 11 6 2 -6-11-12-11 -7 -5 -3 -6 -9-13-15-11 -4 0 -1  
MIN CHILL 12 6 -6 -13 -13 -6 -11 -15 -14 -2  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 4 16 4 18 5 22 5 25  
TEMP 7 8 14 14 9 6 15 14 10 7 19 16 10 6 20 19  
DEWPT 3 3 9 10 7 4 10 10 7 5 13 12 8 5 15 15  
PWIND DIR NW NW NW NW W W W SW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC B1 SC SC  
POP 12HR 10 30 40 20 5 5 10 10  
SNOW C C C C S  
 
 
INZ010-162200-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 27 4 13 0 12  
TEMP 26 25 21 17 11 8 5 7 11 13 10 8 5 2 0 3 9 12 9  
DEWPT 21 20 17 11 6 2 -1 1 3 3 2 0 -1 -4 -6 -4 0 2 2  
RH 81 81 84 77 80 76 76 76 69 63 69 69 76 75 75 72 66 63 72  
WIND DIR NW NW NW NW W W W W W W NW NW NW NW N N N N N  
WIND SPD 20 19 17 17 16 13 10 12 13 11 5 5 5 5 5 5 6 5 4  
WIND GUST 33 32 28 27  
CLOUDS OV OV OV B2 B1 SC SC SC B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B2  
POP 12HR 30 10 10 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L C  
SNOW S S S S S  
WIND CHILL 12 11 7 1 -6 -8-10 -8 -5 -1 0 -2 -6 -9-12 -8 -2 3 1  
MIN CHILL 12 7 -6 -11 -12 -4 -6 -13 -12 -1  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 5 16 3 16 3 21 5 25  
TEMP 8 8 14 13 9 4 13 11 7 4 17 15 10 6 21 18  
DEWPT 3 3 10 9 7 2 9 9 5 2 13 12 8 5 16 16  
PWIND DIR N N NW NW W W W SW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 OV B2 B2 B2 B2 B1 SC SC SC SC SC B1 B1 SC SC  
POP 12HR 20 30 30 10 5 5 10 10  
SNOW S S C C C S  
 
 
INZ011-162200-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
1015 AM CST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 28 4 13 -1 13  
TEMP 27 26 22 17 12 8 5 7 11 12 9 8 5 2 -1 3 9 13 9  
DEWPT 23 21 18 12 6 3 -1 2 3 3 2 0 -1 -4 -5 -2 2 4 3  
RH 85 81 84 80 76 79 76 79 69 66 72 69 76 75 83 79 72 67 76  
WIND DIR NW NW NW W W W W W W W NW NW NW NW NW NW NW N N  
WIND SPD 20 19 18 16 17 13 11 12 14 12 5 5 5 5 5 5 6 5 4  
WIND GUST 33 31 29 27  
CLOUDS OV OV OV B2 B1 SC SC SC B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 50 10 10 10 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FLURRIES L L C  
SNOW C S  
WIND CHILL 13 12 7 2 -5 -9-11 -9 -5 -3 -1 -2 -6 -9-13 -8 -2 4 1  
MIN CHILL 13 7 -5 -11 -12 -4 -6 -13 -12 0  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 6 17 4 17 4 21 6 25  
TEMP 9 9 15 13 9 6 15 13 9 6 18 15 10 7 21 19  
DEWPT 4 3 10 10 7 3 10 10 7 3 13 13 8 5 16 15  
PWIND DIR N N NW NW W W W SW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 OV B2 B2 B2 B2 B1 SC SC SC SC SC B1 B1 SC SC  
POP 12HR 20 30 30 10 5 5 10 10  
SNOW S C C C C  
 
 
INZ019-162200-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
1115 AM EST SUN FEB 16 2025  
 
DATE SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 27 5 14 0 12  
TEMP 27 25 21 17 12 8 6 8 12 14 11 9 6 3 0 3 8 12 10  
DEWPT 22 20 17 12 7 3 -1 2 4 4 3 2 0 -2 -5 -2 1 3 3  
RH 81 81 84 80 80 79 72 76 70 64 69 72 76 79 79 79 72 66 73  
WIND DIR NW NW NW NW W NW W W W W NW NW NW N N N N N N  
WIND SPD 21 19 17 16 16 13 10 11 13 12 5 5 6 6 5 5 6 6 5  
WIND GUST 34 32 28 27 26  
CLOUDS OV OV OV B2 B1 B1 SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2  
POP 12HR 30 10 10 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES L L C  
SNOW S S S S S  
WIND CHILL 13 11 7 1 -5 -8 -9 -7 -3 0 2 -1 -5 -9-12 -8 -3 2 0  
MIN CHILL 12 7 -6 -10 -10 -2 -6 -12 -12 -1  
 
DATE WED 02/19/25 THU 02/20/25 FRI 02/21/25 SAT 02/22/25  
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 6 16 3 16 3 21 6 24  
TEMP 10 9 14 13 9 4 13 11 8 5 17 15 10 7 20 18  
DEWPT 4 3 10 10 7 2 10 9 6 2 13 12 8 5 16 15  
PWIND DIR N N NW NW NW W W SW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B2 OV B2 B2 B2 B2 B1 SC SC SC SC SC B1 B1 SC SC  
POP 12HR 20 30 30 5 0 5 10 10  
SNOW S S C C C S  
 
 
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