050
ASUS43 KLOT 200358
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SUN OCT 19 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.
ILZ001-002-007-009-015-016-024-200500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 45 35 68 SW3 29.97R TC 7
ILZ003-004-008-010-011-017-018-200500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-200500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 48 33 56 W9 29.92R TC 9
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 39 35 86 W6 29.95R WCI 35 TC 4
WAUKEGAN CLEAR 47 36 65 W5 29.90R TC 8
DUPAGE AIRPORT CLEAR 49 33 54 W9 29.93R TC 9
WHEELING CLEAR 49 33 54 W6 29.93R TC 9
LMZ740>746-200500-
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 58 63 310/ 21/ 27 1011.5R
WINTHROP HARBOR 52 57 N/A 2/ 7
WAUKEGAN HARBOR 51 56 N/A 2/ 7
WILMETTE BUOY 55 320/ 16/ 19 1012.9R 4/ 7
CHICAGO BUOY 56 280/ 16/ 19 N/A 3/ 6
HARRISON CRIB 54 290/ 16/ 19 N/A
NORTHERLY ISL 53 270/ 6/ 10 N/A
CALUMET HARBOR 250/ 2/ 4 1011.8
BURNS HARBOR 57 290/ 11/ 12 1012.9R
MICHIGAN CITY 58 290/ 21/ 24 1011.2R
ST. JOSEPH BUOY 58 57 280/ 23/ 33 1012.9R 7/ 7
ILZ025>027-034>036-040-047-049-050-058-095>099-200500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-200500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 46 35 65 SW8 30.03R TC 8
TAYLORVILLE CLEAR 46 36 66 MISG 30.04R TC 8
ILZ033-039-045-046-055>057-062-063-200500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* CLEAR 46 36 66 W8 29.99R TC 8
ILZ079-100>102-200500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 43 40 89 CALM 30.07R TC 6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 44 40 85 S3 30.09R TC 7
ILZ067-068-072-073-078-083-087-091-200500-
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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