404
ASUS43 KLOT 051556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT SAT SEP 05 2026
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.
ILZ001-002-007-009-015-016-024-051700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 88 75 65 NE7 29.96R HX 97 TC 31
ILZ003-004-008-010-011-017-018-051700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 82 72 71 N8 30.01R HX 87 TC 28
ILZ005-006-012>014-019>023-051700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 78 71 79 NE13 29.98R HX 80 TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 81 74 79 NE8 29.98R HX 86 TC 27
WAUKEGAN CLOUDY 74 71 91 N8 29.99R TC 23
DUPAGE AIRPORT PTSUNNY 80 73 79 N7 29.99R HX 84 TC 27
WHEELING CLOUDY 76 72 87 NE12 30.01R TC 24
NORTHERLY ISL* N/A 79 71 76 N10 N/A HX 82 TC 26
LMZ740>746-051700-
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)
WINTHROP HARBOR 71 71 310/ 8/ 10 1015.1R 1/ 3
WAUKEGAN HARBOR 70 70 330/ 10/ 12 1016.2R 1/ 3
WILMETTE BUOY 74 60/ 8/ 12 1018.3R 1/ 3
CHICAGO BUOY 75 75 1013.9R 1/ 3
HARRISON CRIB 75 10/ 11/ 12 N/A
NORTHERLY ISL 78 350/ 8/ 11 N/A
CALUMET HARBOR 340/ 8/ 10 1014.9
MICHIGAN CITY 77 20/ 5/ 6 1012.9R
MICH CITY BUOY 74 74 40/ 4/ 6 N/A 1
ST. JOSEPH BUOY 76 76 350/ 4/ 4 1015.2R 0
ILZ025>027-034>036-040-047-049-050-058-095>099-051700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-051700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 91 74 57 NW3 29.96R HX 100 TC 33
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-051700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-051700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 91 73 55 W3 29.97R HX 100 TC 33
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-051700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-051700-
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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