183
ASUS43 KLOT 181056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT SAT OCT 18 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-181200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 65 61 87 W3 29.66S TC 18
ILZ003-004-008-010-011-017-018-181200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 63 61 93 S9 29.69R TC 17
ILZ005-006-012>014-019>023-181200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE TSTM 65 60 84 SW10G18 29.71R TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA TSTM 62 61 96 SW5 29.72R FOG TC 17
WAUKEGAN TSTM 63 61 93 SW13 29.68R TC 17
DUPAGE AIRPORT LGT RAIN 63 59 87 SW6 29.71S TC 17
WHEELING TSTM 65 61 87 SW10G21 29.73R FOG TC 18
ROMEOVILLE* CLOUDY 66 59 77 S7 29.73R TC 19
NORTHERLY ISL* N/A 65 57 75 SW9 N/A TC 18
LMZ740>746-181200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 65 65 200/ 17/ 21 1004.7S
WINTHROP HARBOR 62 54 N/A 2/ 4
WAUKEGAN HARBOR 65 61 N/A 1/ 4
WILMETTE BUOY 66 240/ 14/ 16 1006.7R 2/ 4
CHICAGO BUOY 67 220/ 12/ 17 1006.2R 2/ 3
HARRISON CRIB 68 200/ 21/ 23 N/A
NORTHERLY ISL 66 180/ 9/ 14 N/A
CALUMET HARBOR 190/ 11/ 17 1004.7
BURNS HARBOR 63 180/ 8/ 11 1006.8S
MICHIGAN CITY 64 170/ 17/ 19 1005.0S
ST. JOSEPH BUOY 62 56 140/ 16/ 19 1007.1S 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-181200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-181200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 66 61 82 S12 29.75R TC 19
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 65 59 81 S9 29.74R TC 18
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-181200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-181200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 65 61 87 S7 29.82S TC 18
ILZ067-068-072-073-078-083-087-091-181200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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