934  
FOUS53 KLOT 200715  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
215 AM CDT WED MAR 20 2019  
 
ILZ014-202200-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 45 34 49 33 44  
TEMP 38 38 39 42 44 45 42 37 35 34 36 41 48 48 43 41 37 33 38 41 44 40  
DEWPT 31 33 35 36 36 37 34 33 32 31 31 31 31 32 33 32 31 29 28 26 23 24  
RH 76 82 85 79 73 73 73 85 89 89 82 67 51 54 67 70 79 85 67 55 43 52  
WIND DIR S S S S SW SW W NW NW NW NW NW W W W NW NW NW N N N NE  
WIND SPD 9 9 9 9 9 6 9 10 10 10 12 11 10 9 9 10 10 10 11 12 12 10  
WIND GUST 23  
CLOUDS B2 OV OV OV OV OV B2 B2 B1 B1 B1 SC FW FW FW SC SC SC SC SC FW FW  
POP 12HR 100 30 5 5 0  
QPF 12HR 0.14 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D L  
RAIN SHWRS C C C C  
WIND CHILL 32 32 33 36 36 30 27 26 28 34 35 30 25 31 34 38 33  
MIN CHILL 32 32 38 30 26 26 37 35 25 25 33  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 49 35 52 33 41 26 43  
TEMP 31 27 44 47 38 36 49 50 44 34 40 38 34 26 39 41  
DEWPT 24 22 25 28 28 30 35 38 35 29 25 22 22 20 19 21  
PWIND DIR N SW S S NE NE NE NE  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW CL CL CL FW SC B1 B2 B2 B2 B1 SC SC SC SC FW  
POP 12HR 0 0 5 30 60 20 10 0  
RAIN S C L S S S S  
SNOW S S  
 

 
ILZ003-202200-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 48 33 51 31 47  
TEMP 36 37 39 44 47 46 41 35 35 33 35 43 50 49 42 38 34 31 36 43 47 44  
DEWPT 32 33 36 37 35 34 33 32 31 29 30 32 31 32 32 32 31 29 28 27 24 25  
RH 85 85 89 76 63 63 73 89 85 85 82 65 48 52 67 79 89 92 72 53 40 47  
WIND DIR S S S SW W NW NW NW NW NW NW NW W W W NW NW N N N N N  
WIND SPD 4 5 6 8 10 13 12 10 11 11 11 11 13 12 11 11 11 10 11 13 12 10  
CLOUDS B2 OV OV OV OV B2 B2 B2 B1 SC SC SC FW FW FW FW SC SC FW FW FW FW  
POP 12HR 80 10 0 5 0  
QPF 12HR 0.07 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S C L S  
RAIN SHWRS S S  
WIND CHILL 34 27 27 24 27 37 36 31 26 22 28 36 38  
MIN CHILL 31 32 27 24 25 39 31 22 24 38  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 50 35 52 31 42 23 45  
TEMP 30 26 44 48 37 36 49 51 42 31 40 39 31 23 41 42  
DEWPT 23 22 25 29 30 31 38 40 36 27 24 20 20 17 18 22  
PWIND DIR NE S S S NE NE NE N  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW B1 B2 B2 OV B2 B1 SC SC SC FW FW  
POP 12HR 0 0 30 40 50 20 5 0  
RAIN C C C C S S S S  
SNOW S S  
 

 
ILZ014-202200-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 45 36 50 34 43  
TEMP 39 39 40 42 44 45 44 39 36 36 37 43 49 49 45 42 38 34 37 41 43 40  
DEWPT 32 32 35 37 37 39 36 33 33 32 32 32 32 33 34 33 32 30 29 27 25 24  
RH 76 76 82 82 76 79 73 79 89 85 82 65 52 54 65 70 79 85 72 57 49 52  
WIND DIR S S S S SW SW W NW NW NW NW NW NW W W NW NW NW N N N NE  
WIND SPD 9 9 10 10 9 6 8 10 10 10 12 12 9 9 10 10 10 10 11 13 13 12  
CLOUDS B2 OV OV OV OV OV B2 B2 B1 B1 B1 SC SC FW FW SC SC SC SC SC FW FW  
POP 12HR 100 30 5 5 0  
QPF 12HR 0.16 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D L  
RAIN SHWRS C C C C  
WIND CHILL 33 33 33 36 32 29 29 29 36 36 31 26 29 33 36 33  
MIN CHILL 33 32 37 32 29 28 39 36 26 26 33  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 28 49 36 53 35 41 28 42  
TEMP 32 28 44 47 39 37 49 52 44 36 40 38 36 28 38 41  
DEWPT 24 24 25 28 28 30 36 39 37 31 27 23 24 21 21 22  
PWIND DIR N W S S NE NE NE NE  
WIND CHAR LT LT LT LT GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW SC B1 B2 B2 B2 B2 SC SC SC SC FW  
POP 12HR 0 0 5 20 60 20 20 0  
RAIN S S L C C S S S  
SNOW C S S  
 

 
ILZ021-202200-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 34 50 31 46  
TEMP 37 37 39 42 45 46 42 38 35 34 37 43 49 48 42 38 36 31 36 43 46 43  
DEWPT 32 32 35 38 38 39 36 33 32 31 31 34 33 34 33 32 31 30 29 29 27 27  
RH 82 82 85 86 76 76 79 82 89 89 79 70 54 58 70 79 82 96 75 57 47 53  
WIND DIR S S S S W SW NW NW NW NW NW NW NW W W NW NW NW NW N N N  
WIND SPD 5 9 10 9 10 8 9 10 9 10 11 12 12 10 9 9 9 10 11 11 10 8  
CLOUDS OV OV OV OV OV B2 B2 B2 B1 SC B1 SC FW FW FW FW SC SC FW FW FW FW  
POP 12HR 100 20 5 0 0  
QPF 12HR 0.17 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D D C  
RAIN SHWRS C S S S  
WIND CHILL 30 32 36 36 31 28 26 29 36 36 32 29 22 28 37  
MIN CHILL 30 30 38 31 26 26 39 32 22 22 38  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 49 35 54 33 44 26 45  
TEMP 30 26 44 46 39 35 50 53 44 33 42 41 32 26 42 42  
DEWPT 24 23 26 30 29 30 38 42 39 30 28 25 24 21 22 24  
PWIND DIR NE SW S S NE NE NE N  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS FW CL CL CL FW SC B2 B2 B2 B2 B2 SC SC SC SC FW  
POP 12HR 0 0 5 40 50 20 20 0  
RAIN C C C C S S  
SNOW C C S S  
 

 
ILZ006-202200-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 43 32 47 32 40  
TEMP 35 36 39 41 43 42 38 34 33 32 34 39 46 45 41 37 35 32 36 40 40 37  
DEWPT 29 31 34 35 35 36 33 32 31 30 30 31 31 32 32 31 30 28 26 25 23 23  
RH 78 82 82 79 73 79 82 92 92 92 85 73 55 60 70 79 82 85 67 55 50 56  
WIND DIR S S S S SW SW NW NW NW NW NW NW W W W NW NW NW N N N NE  
WIND SPD 8 10 11 10 9 6 9 11 11 11 12 10 10 10 11 11 12 12 12 14 13 11  
WIND GUST 24 26  
CLOUDS SC B2 OV OV OV OV B2 B1 B1 B1 B1 SC FW FW SC SC SC SC SC SC FW FW  
POP 12HR 80 20 5 5 0  
QPF 12HR 0.11 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S D L  
RAIN SHWRS C C S S  
SNOWSHWRS S  
WIND CHILL 28 29 32 35 32 26 24 23 25 32 34 29 26 23 28 32 32 29  
MIN CHILL 28 30 36 26 23 23 35 29 23 23 29  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 45 34 50 30 38 25 39  
TEMP 29 26 41 41 36 34 48 46 39 30 37 35 31 25 37 36  
DEWPT 23 21 22 26 28 30 34 36 33 27 23 21 21 18 17 20  
PWIND DIR N SW S S NE NE NE NE  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW SC B1 B2 B2 B2 B1 SC SC SC SC FW  
POP 12HR 0 0 10 30 60 20 10 0  
RAIN S C L S S S  
SNOW S S S S  
 

 
ILZ021-202200-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 35 49 32 47  
TEMP 38 38 39 44 46 46 43 40 37 35 38 43 48 47 41 37 36 32 36 43 47 45  
DEWPT 33 33 36 39 40 41 39 35 33 32 33 34 34 35 35 34 33 31 32 32 30 29  
RH 82 82 89 82 79 83 86 82 85 89 82 70 58 63 79 89 89 96 85 65 51 53  
WIND DIR S S S SW W SW W NW NW NW NW NW NW W W W NW NW NW N N N  
WIND SPD 8 9 11 11 11 9 9 10 10 10 11 12 12 11 10 10 10 10 11 12 12 10  
WIND GUST 21  
CLOUDS OV OV OV OV OV B2 B2 B1 B1 SC B1 SC FW FW CL FW FW SC FW FW FW FW  
POP 12HR 100 20 5 0 0  
QPF 12HR 0.13 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D D C  
RAIN SHWRS S S S S  
WIND CHILL 32 32 32 38 33 30 27 30 36 35 30 29 24 28 36 39  
MIN CHILL 32 31 39 32 27 27 38 30 24 24 37  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 50 36 55 35 44 27 45  
TEMP 31 27 44 49 40 37 50 54 47 36 42 42 34 27 41 43  
DEWPT 26 25 28 32 32 31 40 44 43 33 31 28 26 23 25 26  
PWIND DIR E SE S S W NE NE N  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW B1 B2 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 0 0 5 40 50 30 20 5  
RAIN C C C C C C C S  
SNOW C S S  
 

 
INZ002-202200-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 43 34 45 31 41  
TEMP 35 35 38 41 43 42 41 38 35 34 35 39 44 43 38 37 35 31 36 41 40 37  
DEWPT 28 29 32 35 37 39 37 35 33 32 32 32 32 33 33 33 31 28 29 28 25 24  
RH 75 78 79 79 79 89 85 89 92 92 89 76 62 67 82 85 85 88 75 59 55 59  
WIND DIR S S S S SW SW SW NW NW NW NW NW NW W W NW NW NW NW N N N  
WIND SPD 6 9 12 14 14 10 8 9 10 10 12 14 11 9 9 11 11 12 14 18 17 13  
WIND GUST 26 29 28  
CLOUDS B2 OV OV OV OV OV B2 B2 B2 B2 B2 B1 SC FW FW SC SC SC SC SC FW FW  
POP 12HR 100 40 10 5 0  
QPF 12HR 0.22 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D D  
RAIN SHWRS C C C C S  
SNOWSHWRS S S  
WIND CHILL 29 28 30 33 36 36 32 27 26 26 31 38 32 29 27 21 27 32 31 28  
MIN CHILL 28 27 33 32 26 26 32 29 21 21 28  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 46 32 53 32 43 26 43  
TEMP 30 27 41 43 35 33 49 51 44 32 41 40 33 26 40 40  
DEWPT 23 23 25 26 26 27 34 37 37 30 27 25 23 19 21 22  
PWIND DIR N NW S S NW NE NE NE  
WIND CHAR GN LT LT GN GN BZ GN GN  
AVG CLOUDS FW FW CL CL FW SC B1 B2 B2 OV B2 SC SC SC SC SC  
POP 12HR 0 0 0 20 60 20 20 5  
RAIN S S L C S S  
SNOW C C S S  
 

 
ILZ005-202200-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 32 49 31 45  
TEMP 34 36 38 41 45 45 40 34 33 32 34 41 48 47 42 38 34 31 36 42 45 41  
DEWPT 30 32 36 37 35 35 33 32 31 29 30 32 31 32 32 31 30 28 27 26 24 23  
RH 85 85 92 85 68 68 76 92 92 88 85 70 51 56 67 76 85 88 69 53 43 48  
WIND DIR SW SW S SW SW W NW NW NW NW NW NW W W W NW NW NW N N N N  
WIND SPD 6 8 9 9 10 10 10 10 10 10 11 11 13 12 11 11 11 10 11 12 12 10  
WIND GUST 23  
CLOUDS B2 OV OV OV OV OV B2 B2 B1 B1 SC SC FW FW SC SC SC SC SC FW FW FW  
POP 12HR 80 20 0 5 0  
QPF 12HR 0.09 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D C  
RAIN SHWRS S S S S  
SNOWSHWRS S  
WIND CHILL 28 30 32 35 39 33 26 25 23 25 34 35 30 26 22 28 35 39 35  
MIN CHILL 28 30 36 26 22 22 36 29 21 22 35  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 24 49 34 52 30 40 23 44  
TEMP 29 24 43 46 36 35 47 51 42 30 38 37 32 23 40 40  
DEWPT 22 21 23 28 28 29 37 39 35 27 23 20 20 18 19 21  
PWIND DIR N SW S S NE NE NE N  
WIND CHAR LT LT LT LT GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW SC B2 B2 B2 B2 B1 SC SC SC SC FW  
POP 12HR 0 0 20 40 60 20 10 0  
RAIN S C C L S S S S  
SNOW S S  
 

 
ILZ008-202200-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 48 32 50 30 47  
TEMP 36 36 39 43 47 45 40 34 33 32 35 42 49 49 41 37 34 30 36 42 47 44  
DEWPT 32 33 36 37 37 35 33 32 31 29 30 32 32 33 32 32 30 29 28 28 26 26  
RH 85 89 89 79 68 68 76 92 92 88 82 67 52 54 70 82 85 96 72 57 43 49  
WIND DIR S S S SW W NW NW NW NW NW NW NW W W W NW NW N N N N N  
WIND SPD 4 5 6 8 11 13 11 10 11 11 11 11 13 12 11 11 11 10 11 12 11 9  
CLOUDS OV OV OV B2 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW SC SC FW FW FW FW  
POP 12HR 90 10 0 5 0  
QPF 12HR 0.08 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C L L  
RAIN SHWRS S S  
WIND CHILL 39 33 26 24 23 27 36 34 30 26 21 28 35  
MIN CHILL 31 30 39 26 23 23 38 29 21 21 36  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 50 35 52 31 42 23 44  
TEMP 32 26 44 47 38 36 48 51 43 31 40 39 32 23 40 41  
DEWPT 23 22 26 30 29 31 39 41 38 28 25 22 20 18 20 23  
PWIND DIR NE S S S NE NE NE N  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW B1 B2 B2 OV B2 B1 SC SC SC SC FW  
POP 12HR 0 0 30 40 50 20 5 0  
RAIN C C C C C S S S  
SNOW C C  
 

 
ILZ011-202200-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 32 49 31 46  
TEMP 36 37 38 42 45 45 40 34 33 32 34 40 48 47 41 39 35 31 36 43 46 42  
DEWPT 32 33 35 37 36 37 34 32 31 30 31 33 32 33 32 31 30 28 28 27 26 25  
RH 85 85 89 82 70 73 79 92 92 92 89 76 54 58 70 73 82 88 72 53 45 50  
WIND DIR S S S SW SW W NW NW NW NW NW NW W W W NW NW NW N N N N  
WIND SPD 6 8 9 9 9 10 11 11 10 10 11 11 13 12 11 11 11 11 11 12 11 10  
WIND GUST 21 23  
CLOUDS OV OV OV OV OV B2 B2 B2 B1 SC SC SC FW FW FW FW SC SC SC FW FW FW  
POP 12HR 90 20 0 0 0  
QPF 12HR 0.12 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S L D C  
RAIN SHWRS S S S S  
WIND CHILL 30 31 32 36 33 26 25 24 26 33 34 32 27 22 28 36 36  
MIN CHILL 30 30 38 26 24 23 36 31 22 22 36  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 49 35 52 32 41 24 44  
TEMP 31 26 44 46 37 35 48 51 42 32 40 37 31 24 40 41  
DEWPT 23 21 25 30 29 30 38 41 37 29 26 23 21 19 20 22  
PWIND DIR NE S S S NE NE NE N  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW SC B2 B2 B2 B2 B1 SC SC SC SC FW  
POP 12HR 0 0 20 40 50 20 5 0  
RAIN S C C C S S S  
SNOW S S  
 

 
ILZ010-202200-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 48 32 51 31 48  
TEMP 38 37 39 43 47 45 40 34 32 32 34 41 49 49 41 38 36 31 37 43 48 44  
DEWPT 32 34 37 37 36 35 33 32 31 29 30 32 33 33 32 32 31 29 29 28 27 27  
RH 79 89 92 79 65 68 76 92 96 88 85 70 54 54 70 79 82 92 72 55 44 51  
WIND DIR S S S SW W NW NW NW NW NW NW NW W W W NW NW NW N N N N  
WIND SPD 4 5 5 6 11 13 11 10 11 11 11 11 13 12 11 10 10 10 11 12 11 10  
WIND GUST 21  
CLOUDS OV OV OV B2 B2 B1 B2 B1 B1 SC SC SC FW FW FW FW FW SC FW FW FW FW  
POP 12HR 90 10 0 5 0  
QPF 12HR 0.08 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D C  
RAIN SHWRS S S  
WIND CHILL 39 33 26 23 23 26 34 34 31 28 22 29 37  
MIN CHILL 32 32 39 26 23 23 37 30 22 22 38  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 51 36 54 32 43 25 45  
TEMP 32 26 45 49 40 36 49 53 45 32 41 41 32 25 41 43  
DEWPT 24 23 27 31 30 32 39 42 39 29 26 23 21 19 21 23  
PWIND DIR NE SE S S NE NE NE N  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW B1 B2 B2 B2 B2 B1 SC SC SC SC FW  
POP 12HR 0 0 30 50 50 20 5 0  
RAIN C C C C C S S S  
SNOW C C  
 

 
ILZ012-202200-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 33 49 31 46  
TEMP 36 37 38 42 45 45 41 35 33 33 35 41 48 47 41 38 35 31 36 42 46 43  
DEWPT 32 32 35 37 36 37 34 32 31 30 31 32 32 33 33 32 31 29 28 28 25 25  
RH 85 82 89 82 70 73 76 89 92 89 85 70 54 58 73 79 85 92 72 57 43 49  
WIND DIR S S S S SW SW NW NW NW NW NW NW NW W W NW NW NW N N N N  
WIND SPD 5 6 9 9 9 8 9 10 10 10 11 12 12 11 10 11 11 10 11 12 12 10  
WIND GUST 21 23  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 SC SC FW FW FW SC SC SC SC SC FW FW  
POP 12HR 100 20 5 0 0  
QPF 12HR 0.15 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S L D L  
RAIN SHWRS C S S S  
SNOWSHWRS S  
WIND CHILL 32 36 35 27 25 25 27 34 35 31 27 22 28 35 37  
MIN CHILL 30 30 38 26 24 24 37 31 22 24 37  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 25 49 34 53 32 42 24 44  
TEMP 30 25 44 46 38 34 49 52 44 32 41 38 32 24 40 41  
DEWPT 23 21 25 29 28 29 37 40 37 28 26 23 22 19 20 22  
PWIND DIR N SW S S NE NE NE N  
WIND CHAR LT LT LT LT GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW SC B2 B2 B2 B2 B1 SC SC SC SC FW  
POP 12HR 0 0 10 40 60 20 10 0  
RAIN C C L S S S  
SNOW S S  
 

 
ILZ020-202200-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 33 50 32 46  
TEMP 37 37 39 43 45 46 42 36 34 33 35 42 49 49 41 39 36 32 36 43 46 43  
DEWPT 32 32 35 38 37 38 35 32 31 30 30 32 33 33 33 32 31 29 29 28 27 26  
RH 82 82 85 82 73 73 76 85 89 89 82 67 54 54 73 76 82 88 75 55 47 51  
WIND DIR S S S S SW SW NW NW NW NW NW NW NW W W NW NW NW N N N N  
WIND SPD 5 8 10 9 9 8 10 10 9 10 11 12 12 11 10 10 10 10 11 12 12 10  
WIND GUST 21 23  
CLOUDS OV OV OV OV OV OV B2 B2 B1 SC SC SC FW FW FW FW SC SC SC SC FW FW  
POP 12HR 100 20 5 0 0  
QPF 12HR 0.17 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D D C  
RAIN SHWRS C S S S  
SNOWSHWRS S  
WIND CHILL 31 32 37 36 29 26 25 27 35 35 32 28 23 28 36 37  
MIN CHILL 31 30 38 28 24 24 39 32 22 22 36  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 49 35 53 33 43 25 45  
TEMP 30 26 43 47 39 35 49 52 44 33 41 39 32 25 41 43  
DEWPT 23 22 26 30 29 30 38 42 39 30 27 24 23 20 22 23  
PWIND DIR NE S S S NE NE NE N  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW SC B2 B2 B2 B2 B2 SC SC SC SC FW  
POP 12HR 0 0 10 40 50 20 10 0  
RAIN C C C C S S  
SNOW C C  
 

 
ILZ013-202200-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 45 34 49 32 45  
TEMP 37 37 39 42 44 45 42 37 35 34 36 42 48 48 43 40 36 32 37 42 45 43  
DEWPT 31 33 35 36 37 38 35 32 32 31 31 32 32 33 33 32 31 29 28 27 25 25  
RH 79 85 85 79 76 76 76 82 89 89 82 67 54 56 67 73 82 88 70 55 45 49  
WIND DIR S S S S SW SW W NW NW NW NW NW NW W W NW NW NW N N N NE  
WIND SPD 8 9 9 9 9 6 9 10 10 10 11 12 11 10 10 10 10 10 10 11 11 10  
WIND GUST 20 21  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B1 SC FW FW FW SC SC SC SC SC FW FW  
POP 12HR 100 20 5 5 0  
QPF 12HR 0.16 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S C D L  
RAIN SHWRS C C S S  
WIND CHILL 31 31 33 36 36 30 27 26 28 35 33 29 24 30 35 39 37  
MIN CHILL 30 30 36 29 25 25 37 33 24 24 36  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 49 35 53 33 41 26 44  
TEMP 30 26 43 47 39 35 49 52 43 33 40 38 33 26 40 41  
DEWPT 23 21 24 28 28 29 36 40 36 29 25 22 22 20 20 21  
PWIND DIR N SW S S NE NE NE N  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW CL CL CL FW SC B1 B2 B2 B2 B2 SC SC SC SC FW  
POP 12HR 0 0 10 30 60 20 10 5  
RAIN S C L S S S  
SNOW S S  
 

 
ILZ019-202200-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 47 34 50 32 47  
TEMP 39 38 40 43 46 47 43 37 35 34 37 43 49 48 42 39 37 32 37 43 47 44  
DEWPT 33 34 36 39 39 39 36 33 32 31 31 33 34 35 34 33 31 30 30 29 28 28  
RH 79 85 85 86 76 74 76 85 89 89 79 67 56 60 73 79 79 92 75 57 47 53  
WIND DIR S S S SW W W NW NW NW NW NW NW NW W W NW NW NW N N N N  
WIND SPD 6 9 9 8 10 9 10 10 9 10 12 12 12 11 10 10 10 10 10 11 10 9  
WIND GUST 20  
CLOUDS OV OV OV OV OV B2 B2 B2 B1 SC SC SC FW FW FW FW FW SC FW FW FW FW  
POP 12HR 100 20 0 0 0  
QPF 12HR 0.14 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D D S  
RAIN SHWRS S S S S  
WIND CHILL 32 34 37 30 28 26 29 36 36 32 30 24 30 37  
MIN CHILL 32 32 39 30 26 26 39 31 24 24 38  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 28 51 37 54 34 44 26 46  
TEMP 33 28 45 49 41 37 50 53 47 35 41 43 34 26 42 44  
DEWPT 25 24 28 31 31 31 39 43 41 31 29 26 24 22 23 25  
PWIND DIR NE S S S NE NE NE N  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS FW CL CL CL FW B1 B2 B2 B2 B2 B2 SC SC SC SC FW  
POP 12HR 0 0 10 50 50 20 20 0  
RAIN C C C C C S S  
SNOW C S S  
 

 
ILZ022-202200-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 33 49 32 46  
TEMP 37 37 39 42 45 46 43 37 35 33 36 42 48 47 41 38 36 32 37 43 46 43  
DEWPT 32 32 35 37 38 39 36 33 32 31 32 33 33 34 33 32 31 30 29 28 27 26  
RH 82 82 85 82 76 76 76 85 89 92 85 70 56 60 73 79 82 92 72 55 47 51  
WIND DIR S S S S SW SW W NW NW NW NW NW NW W W NW NW NW N N N NE  
WIND SPD 5 9 11 10 10 8 9 10 10 10 11 12 12 10 9 9 9 9 10 11 10 9  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B1 SC FW FW FW FW SC SC SC SC FW FW  
POP 12HR 100 20 5 0 0  
QPF 12HR 0.19 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S L D L  
RAIN SHWRS C C S S  
WIND CHILL 30 32 36 30 27 25 28 35 32 30 24 30 37 37  
MIN CHILL 30 30 37 30 25 25 38 32 23 23 36  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 49 35 54 33 43 26 44  
TEMP 30 26 43 47 38 36 50 53 46 34 41 40 33 26 40 42  
DEWPT 24 22 26 30 29 30 38 41 39 31 28 25 24 21 22 23  
PWIND DIR N W S S NE NE NE N  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS FW CL CL CL FW SC B2 B2 B2 B2 B2 SC SC SC SC SC  
POP 12HR 0 0 5 30 60 20 20 0  
RAIN C C L C C S S  
SNOW C C S S  
 

 
ILZ023-202200-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 44 34 48 31 46  
TEMP 36 36 38 42 44 44 42 39 36 34 37 43 47 47 41 38 36 31 36 43 46 43  
DEWPT 31 31 34 37 38 40 38 35 33 32 33 34 34 34 34 33 32 31 30 29 28 27  
RH 82 82 85 82 79 86 86 85 89 92 85 70 60 60 76 82 85100 79 57 49 53  
WIND DIR S S S S SW SW W NW NW NW NW NW NW W W W NW NW NW N N N  
WIND SPD 8 9 12 14 11 6 8 9 10 10 11 12 12 10 9 10 10 10 11 12 12 10  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B1 SC SC FW FW FW SC SC SC SC FW FW  
POP 12HR 100 30 5 5 0  
QPF 12HR 0.20 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN L D L  
RAIN SHWRS C C C C S  
SNOWSHWRS S S  
WIND CHILL 30 29 30 35 38 33 29 27 29 36 35 31 29 22 28 36 37  
MIN CHILL 29 29 36 33 26 26 38 30 22 22 36  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 49 34 54 34 44 26 44  
TEMP 29 26 43 47 38 35 50 53 47 35 42 41 34 26 41 41  
DEWPT 24 23 27 30 30 29 38 42 41 32 30 27 26 22 24 25  
PWIND DIR N W S S NW NE NE N  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 30 60 20 20 5  
RAIN C C L C C S S S  
SNOW C S S  
 

 
ILZ033-202200-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 34 47 32 46  
TEMP 36 36 38 43 46 46 43 39 37 34 37 42 46 46 40 36 37 32 36 43 46 43  
DEWPT 31 30 33 37 39 40 39 36 34 32 33 34 34 34 34 33 32 30 31 30 29 28  
RH 82 79 82 79 76 79 86 89 89 92 85 73 63 63 79 89 82 92 82 60 51 55  
WIND DIR S S S S SW W W NW NW NW NW NW NW W W W NW NW NW N N N  
WIND SPD 6 8 11 14 12 9 8 9 10 9 11 12 12 10 9 10 10 10 11 13 13 11  
CLOUDS OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 SC FW FW FW SC SC FW SC FW FW  
POP 12HR 90 30 5 5 0  
QPF 12HR 0.16 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D C  
RAIN SHWRS C C C C S S  
SNOWSHWRS S S  
WIND CHILL 30 30 31 36 33 30 27 29 35 34 29 30 24 28 36 37  
MIN CHILL 30 30 38 33 27 26 36 29 24 24 36  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 49 34 55 35 45 27 44  
TEMP 30 27 44 47 38 35 51 54 47 36 43 42 36 27 41 42  
DEWPT 24 24 28 31 30 29 38 42 41 33 31 29 27 22 24 25  
PWIND DIR N NW S S SW NE NE NE  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW SC B2 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 30 50 30 30 5  
RAIN C S C C C C C C  
SNOW C C  
 

 
ILZ039-202200-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 48 34 49 32 47  
TEMP 37 37 39 44 48 47 44 41 37 34 37 43 48 47 41 39 37 32 36 43 47 45  
DEWPT 30 31 35 38 40 40 40 36 34 32 33 34 34 34 34 33 32 31 31 31 30 29  
RH 75 79 85 79 74 76 86 82 89 92 85 70 58 60 76 79 82 96 82 62 51 53  
WIND DIR S S S S SW W W NW NW NW NW NW NW W W W NW NW NW N N N  
WIND SPD 8 8 12 16 13 9 8 9 10 10 11 12 13 10 10 11 11 11 12 13 12 10  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B1 SC SC FW FW FW SC SC FW FW FW FW  
POP 12HR 90 20 5 0 0  
QPF 12HR 0.12 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D C  
RAIN SHWRS C C S S  
WIND CHILL 31 31 31 37 35 30 26 29 36 35 32 29 23 28 36  
MIN CHILL 31 31 39 34 26 26 39 31 23 23 38  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 49 35 55 36 45 28 45  
TEMP 31 27 43 47 39 35 50 55 48 37 43 42 35 28 41 43  
DEWPT 26 24 28 31 31 30 38 42 42 35 32 29 27 23 24 25  
PWIND DIR NE SE S S SW NE NE NE  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW B1 B2 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 0 0 5 30 60 30 30 5  
RAIN C C L C C C C C  
SNOW S C  
 

 
INZ001-202200-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 43 34 48 32 42  
TEMP 35 36 38 41 43 43 41 39 36 34 37 41 47 46 40 38 38 32 37 42 42 37  
DEWPT 29 29 32 36 37 39 37 34 32 31 32 33 33 33 33 32 31 29 29 28 25 24  
RH 78 75 79 82 79 86 85 82 85 89 82 73 58 60 76 79 76 88 72 57 50 59  
WIND DIR S S S S SW SW W NW NW NW NW NW NW W W NW NW NW N N N N  
WIND SPD 6 10 12 14 12 8 8 9 10 10 12 12 10 9 9 10 10 10 12 16 16 12  
WIND GUST 25 28 26  
CLOUDS OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 SC FW FW SC SC SC SC SC FW FW  
POP 12HR 100 30 5 5 0  
QPF 12HR 0.21 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D D  
RAIN SHWRS C C C C S S  
SNOWSHWRS S S  
WIND CHILL 29 29 30 33 36 33 29 26 29 34 34 31 31 24 29 34 34 29  
MIN CHILL 29 29 34 33 26 26 35 31 24 23 29  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 47 33 54 33 43 26 43  
TEMP 29 26 42 44 36 34 50 53 45 34 42 40 35 26 40 40  
DEWPT 24 23 25 28 27 28 35 39 39 31 27 25 24 21 22 23  
PWIND DIR N NW S S NW NE NE NE  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW FW CL CL FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 20 60 20 20 5  
RAIN S S L C C S S S  
SNOW C C S S  
 

 
INZ010-202200-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 34 47 32 45  
TEMP 36 36 39 43 46 45 42 40 37 34 36 41 47 45 40 37 36 32 36 43 45 41  
DEWPT 30 30 32 37 39 41 39 36 34 32 33 34 34 34 34 33 32 30 31 31 29 27  
RH 79 79 76 79 76 86 89 85 89 92 89 76 60 65 79 85 85 92 82 62 53 57  
WIND DIR S S S S SW W SW W NW NW NW NW NW W W W W NW NW N N N  
WIND SPD 8 8 11 14 13 9 8 8 9 9 11 12 12 10 9 10 10 10 11 14 13 11  
WIND GUST 21 25  
CLOUDS OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 SC SC FW FW SC SC SC SC FW FW  
POP 12HR 90 30 5 5 0  
QPF 12HR 0.17 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D L  
RAIN SHWRS C C C C S S  
SNOWSHWRS S S  
WIND CHILL 30 30 32 36 30 26 28 34 33 29 29 24 28 36 39 35  
MIN CHILL 28 30 37 33 25 25 37 29 24 24 34  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 48 33 55 35 45 27 44  
TEMP 29 26 43 46 37 34 50 54 48 36 43 42 36 27 41 41  
DEWPT 24 23 27 30 29 29 37 42 41 33 30 28 26 22 24 25  
PWIND DIR N NW S S SW NE NE NE  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 20 50 30 30 5  
RAIN S S C C C C C C  
SNOW C C  
 

 
INZ011-202200-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
215 AM CDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23  
CDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 45 34 47 31 43  
TEMP 35 36 39 42 45 44 42 40 37 34 36 41 46 46 40 36 35 31 36 42 43 39  
DEWPT 30 30 33 36 38 40 39 36 34 32 33 34 33 34 33 32 32 31 30 30 27 25  
RH 82 79 79 79 76 86 89 85 89 92 89 76 60 63 76 85 89100 79 62 53 57  
WIND DIR S S S S SW SW SW W NW NW NW NW NW W W W W NW NW N N N  
WIND SPD 6 8 10 14 14 10 8 6 9 10 11 12 11 9 9 10 10 10 12 16 16 12  
WIND GUST 23 27 26  
CLOUDS OV OV OV OV OV OV B2 B2 B2 B1 B2 B1 SC SC FW SC SC SC SC SC FW FW  
POP 12HR 90 40 5 5 0  
QPF 12HR 0.19 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D D  
RAIN SHWRS C C C C S S  
SNOWSHWRS S S  
WIND CHILL 29 30 32 34 38 38 30 26 28 34 34 28 28 23 28 34 36 32  
MIN CHILL 29 30 35 35 26 26 36 27 22 22 31  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23  
CDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 48 33 54 35 45 27 44  
TEMP 30 27 42 46 37 34 50 53 48 36 43 42 35 27 41 41  
DEWPT 24 24 27 29 28 28 36 40 41 32 29 27 25 22 23 24  
PWIND DIR N NW S S W NE NE NE  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW FW CL CL FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 20 60 30 30 5  
RAIN S S L C C C C C  
SNOW C C  
 

 
INZ019-202200-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
315 AM EDT WED MAR 20 2019  
 
DATE WED 03/20/19 THU 03/21/19 FRI 03/22/19  
UTC 3HRLY 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22  
EDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 34 46 32 44  
TEMP 35 37 42 45 46 44 41 39 35 35 40 44 45 41 37 36 33 33 40 44 43  
DEWPT 29 30 34 38 40 41 38 35 32 32 33 34 33 34 33 32 31 30 31 29 27  
RH 78 75 73 76 79 89 89 85 89 89 76 68 62 76 85 85 92 89 70 55 53  
WIND DIR S S S S SW W W NW NW NW NW NW NW W W W NW NW N N N  
WIND SPD 8 9 13 16 11 9 8 9 10 10 12 12 11 9 10 10 10 11 14 16 13  
WIND GUST 25  
CLOUDS OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC FW FW FW SC SC FW SC FW  
POP 12HR 90 50 20 5 5  
QPF 12HR 0.14 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D  
RAIN SHWRS C C C C S S  
SNOWSHWRS S  
WIND CHILL 28 30 35 38 33 27 27 33 38 35 30 29 25 24 32 36 36  
MIN CHILL 28 28 35 36 26 25 34 30 24 22 33  
 
DATE SAT 03/23/19 SUN 03/24/19 MON 03/25/19 TUE 03/26/19  
UTC 6HRLY 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22  
EDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 48 33 55 35 45 27 44  
TEMP 29 27 38 47 39 33 47 55 50 37 41 43 37 27 38 42  
DEWPT 23 23 26 29 28 27 34 40 41 35 31 29 27 22 23 25  
PWIND DIR N NW S S SW NE NE NE  
WIND CHAR LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW CL CL CL FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 0 0 0 20 50 40 30 10  
RAIN S S C C C C C C  
SNOW C C  
 

 
 
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