650
ASUS43 KLOT 160456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT SUN AUG 16 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.
ILZ001-002-007-009-015-016-024-160600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 73 72 96 CALM 29.98F TC 23
STERLING* MOCLDY 75 73 94 SW15 29.98F THUNDER TC 24
ILZ003-004-008-010-011-017-018-160600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 75 75 100 CALM 29.99F TC 24
ILZ005-006-012>014-019>023-160600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 77 74 90 S6 29.98F TC 25
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 76 75 97 S5 29.99S TC 24
WAUKEGAN TSTM 75 75 100 S7 29.98F TC 24
DUPAGE AIRPORT MOCLDY 76 75 97 S6 29.98F TC 24
WHEELING PTCLDY 76 75 97 S5 29.99F TC 24
NORTHERLY ISL* N/A 77 73 87 S8 N/A TC 25
LMZ740>746-160600-
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 75 74 130/ 4/ 6 1016.5R 1/ 3
WAUKEGAN HARBOR 74 74 190/ 4/ 6 1016.3 1/ 4
WILMETTE BUOY 74 180/ 4/ 4 1018.5F 1
CHICAGO BUOY 75 73 1014.5F 1
HARRISON CRIB 77 190/ 10/ 10 N/A
NORTHERLY ISL 77 190/ 6/ 7 N/A
CALUMET HARBOR 180/ 4/ 6 1015.9
MICHIGAN CITY 77 170/ 10/ 13 1014.2F
MICH CITY BUOY 75 74 170/ 8/ 12 N/A 1
ST. JOSEPH BUOY 76 74 180/ 8/ 8 1016.9F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-160600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-160600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 79 77 94 S5 30.02F HX 83 TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-160600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-160600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-160600-
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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