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ASUS43 KLOT 120256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT SAT APR 11 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.
ILZ001-002-007-009-015-016-024-120400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 54 43 66 SE8 30.09F TC 12
ILZ003-004-008-010-011-017-018-120400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-120400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 49 36 61 SE5 30.18F TC 9
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 54 40 59 SE8 30.16F TC 12
WAUKEGAN CLOUDY 44 35 70 SE6 30.18F TC 7
DUPAGE AIRPORT CLOUDY 52 39 61 SE12 30.16F TC 11
WHEELING CLOUDY 47 37 68 SE5 30.20F TC 8
LMZ740>746-120400-
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 42 42 290/ 8/ 12 1021.2F 1
WAUKEGAN HARBOR 43 43 40/ 6/ 10 1024.0F 0
HARRISON CRIB 44 160/ 3/ 4 N/A
NORTHERLY ISL 44 50/ 1/ 4 N/A
CALUMET HARBOR 40/ 2/ 4 1022.6
BURNS HARBOR 57 130/ 3/ 7 1023.7F
MICHIGAN CITY 57 120/ 8/ 11 1022.6F
ST. JOSEPH BUOY 53 130/ 6/ 8 1024.7F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-120400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-120400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 63 53 70 SE8 30.16R TC 17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-120400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 61 55 82 SE7 30.16F TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 65 59 81 SE6 30.19S TC 18
ILZ067-068-072-073-078-083-087-091-120400-
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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