118
ASUS43 KLOT 121058
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT SUN APR 12 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.
ILZ001-002-007-009-015-016-024-121200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 64 56 75 S13G28 29.92F TC 18
ILZ003-004-008-010-011-017-018-121200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 57 51 80 S12 29.97F TC 14
ILZ005-006-012>014-019>023-121200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 59 49 69 S13G24 29.99F TC 15
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 55 49 80 S12 30.00F TC 13
WAUKEGAN MOCLDY 58 49 72 S16G25 29.97F TC 14
DUPAGE AIRPORT PTCLDY 60 52 74 S16G35 29.99F TC 16
WHEELING MOCLDY 59 49 69 S14 30.01F TC 15
ROMEOVILLE* PTCLDY 59 52 77 S14 30.03F TC 15
NORTHERLY ISL* N/A 59 47 64 S16 N/A TC 15
LMZ740>746-121200-
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 44 40 320/ 10/ 14 1017.2F 2/ 4
WAUKEGAN HARBOR 46 43 1018.2 1/ 3
HARRISON CRIB 60 190/ 22/ 24 N/A
NORTHERLY ISL 59 200/ 11/ 14 N/A
CALUMET HARBOR 170/ 12/ 16 1017.0
BURNS HARBOR 59 180/ 9/ 13 1017.9F
MICHIGAN CITY 57 160/ 17/ 20 1016.8F
ST. JOSEPH BUOY 53 160/ 16/ 19 1018.9F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-121200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-121200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 62 55 77 S16 30.05S TC 17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-121200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-121200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-121200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 62 56 80 S9 30.12S TC 17
ILZ067-068-072-073-078-083-087-091-121200-
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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