248
ASUS43 KLOT 200156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-200300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 49 35 58 SW5 29.94R TC 9
ILZ003-004-008-010-011-017-018-200300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-200300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 51 33 50 W7 29.87R TC 11
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 42 35 76 W8 29.90R TC 6
WAUKEGAN CLEAR 48 36 63 W6 29.86R TC 9
DUPAGE AIRPORT CLEAR 50 34 54 W9 29.89R TC 10
WHEELING CLEAR 51 34 52 W5 29.88R TC 11
NORTHERLY ISL* N/A 53 33 46 W6 N/A TC 12
LMZ740>746-200300-
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 63 300/ 23/ 29 1009.9R
WINTHROP HARBOR 53 57 N/A 2/ 7
WAUKEGAN HARBOR 53 56 N/A 2/ 8
WILMETTE BUOY 57 330/ 14/ 19 1011.3R 4/ 6
CHICAGO BUOY 58 280/ 16/ 21 N/A 3/ 8
HARRISON CRIB 57 280/ 13/ 14 N/A
NORTHERLY ISL 54 230/ 4/ 9 N/A
CALUMET HARBOR 53 260/ 3/ 6 1010.4
BURNS HARBOR 58 280/ 11/ 13 1011.5R
MICHIGAN CITY 59 280/ 22/ 25 1009.5R
ST. JOSEPH BUOY 58 57 270/ 23/ 29 1011.2R 7/ 7
ILZ025>027-034>036-040-047-049-050-058-095>099-200300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-200300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 45 35 68 SW8 30.00R TC 7
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-200300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-200300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 48 39 71 VRB5 30.04R TC 9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 50 40 68 W5 30.07R TC 10
ILZ067-068-072-073-078-083-087-091-200300-
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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