908
ASUS43 KLOT 111456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM 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.
ILZ001-002-007-009-015-016-024-111600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 52 44 74 SE12 30.37F TC 11
ILZ003-004-008-010-011-017-018-111600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 50 38 63 SE12G20 30.43S TC 10
ILZ005-006-012>014-019>023-111600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 50 31 48 SE8 30.45R TC 10
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 51 33 50 SE12 30.42F TC 11
WAUKEGAN SUNNY 45 35 68 S13 30.44R TC 7
DUPAGE AIRPORT SUNNY 50 32 50 E10 30.43R TC 10
WHEELING SUNNY 49 31 49 SE10 30.46R TC 9
ROMEOVILLE* SUNNY 50 32 50 E13 30.45R TC 10
NORTHERLY ISL* N/A 44 36 73 E3 N/A TC 7
LMZ740>746-111600-
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 39 40 260/ 6/ 6 1036.5R 0
WAUKEGAN HARBOR 39 43 1031.6R 1/ 3
HARRISON CRIB 41 100/ 5/ 6 N/A
NORTHERLY ISL 44 90/ 4/ 7 N/A
CALUMET HARBOR 70/ 6/ 11 N/A
BURNS HARBOR 43 40/ 4/ 5 1031.2R
MICHIGAN CITY 47 110/ 6/ 11 1030.4S
ST. JOSEPH BUOY 46 90/ 8/ 12 1031.3R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-111600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 53 39 59 E16 30.40R TC 12
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 57 45 62 E9 30.38S TC 14
CAHOKIA* MOSUNNY 58 48 69 E7 30.35S TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 59 53 80 E6 30.35R TC 15
MARION SUNNY 61 54 77 E9 30.35S TC 16
ILZ067-068-072-073-078-083-087-091-111600-
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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