305
ASUS43 KLOT 062056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT SUN SEP 06 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.
ILZ001-002-007-009-015-016-024-062200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 83 65 54 E7 30.05F HX 85 TC 28
ILZ003-004-008-010-011-017-018-062200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 83 62 49 VRB7 30.09F HX 84 TC 28
ILZ005-006-012>014-019>023-062200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 78 54 43 NE14 30.10R TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 81 59 47 NE9 30.09S HX 81 TC 27
WAUKEGAN MOSUNNY 73 59 61 NE7 30.12S TC 23
DUPAGE AIRPORT SUNNY 78 59 51 NE9 30.10S TC 26
WHEELING MOSUNNY 75 57 53 E12 30.13R TC 24
NORTHERLY ISL* N/A 74 59 59 N9 N/A TC 23
LMZ740>746-062200-
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 73 360/ 6/ 8 1019.4R 2/ 4
WAUKEGAN HARBOR 71 72 350/ 8/ 12 1019.9F 2/ 4
WILMETTE BUOY 71 80/ 10/ 14 1022.8R 2/ 4
CHICAGO BUOY 72 74 1018.4S 2/ 5
HARRISON CRIB 71 30/ 12/ 13 N/A
NORTHERLY ISL 75 30/ 9/ 10 N/A
CALUMET HARBOR 350/ 10/ 15 1019.3
MICHIGAN CITY 74 10/ 13/ 14 1017.6R
MICH CITY BUOY 72 75 10/ 14/ 17 N/A 2/ 4
ST. JOSEPH BUOY 72 73 350/ 12/ 14 1019.9R 2/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-062200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-062200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 85 64 49 NE14 30.02S HX 86 TC 29
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-062200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-062200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 88 66 48 N10 29.97F HX 90 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-062200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MARION MOSUNNY 90 70 51 N12 29.93F HX 95 TC 32
ILZ067-068-072-073-078-083-087-091-062200-
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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