759
ASUS43 KLOT 210458
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT TUE OCT 21 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.
ILZ001-002-007-009-015-016-024-210600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 51 46 83 W13 29.79S TC 11
ILZ003-004-008-010-011-017-018-210600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-210600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 55 50 83 W14G25 29.70R TC 13
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 52 49 89 NW20G28 29.72S TC 11
WAUKEGAN LGT RAIN 54 50 86 W21G31 29.66R TC 12
DUPAGE AIRPORT LGT RAIN 54 49 83 W16G24 29.71S TC 12
WHEELING LGT RAIN 56 51 84 W14G25 29.70R TC 13
NORTHERLY ISL* N/A 57 47 69 SW17 N/A TC 14
LMZ740>746-210600-
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 62 62 200/ 23/ 31 1003.5F
WINTHROP HARBOR 58 57 N/A 3/ 5
WAUKEGAN HARBOR 57 56 N/A 3/ 4
WILMETTE BUOY 59 230/ 17/ 25 1005.3R 3/ 4
CHICAGO BUOY 60 220/ 19/ 27 N/A 2/ 4
HARRISON CRIB 59 220/ 20/ 26 N/A
NORTHERLY ISL 59 230/ 7/ 19 N/A
CALUMET HARBOR 60 200/ 14/ 19 1004.7
BURNS HARBOR 59 210/ 11/ 15 1006.4S
MICHIGAN CITY 58 170/ 15/ 20 1004.9F
ST. JOSEPH BUOY 59 58 150/ 27/ 41 1006.2F 3/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-210600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-210600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DECATUR LGT RAIN 63 48 59 NW16G28 29.82R TC 17
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 60 43 53 NW10 29.85R TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-210600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-210600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 62 48 60 SW13 29.87R TC 17
ILZ067-068-072-073-078-083-087-091-210600-
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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