788
ASUS43 KLOT 261456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT SUN APR 26 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.
ILZ001-002-007-009-015-016-024-261600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 57 47 69 E10 30.01S TC 14
ILZ003-004-008-010-011-017-018-261600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-261600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 49 45 86 E10 30.09S FOG TC 9
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 50 47 89 E10 30.07S FOG TC 10
WAUKEGAN CLOUDY 46 44 93 E8 30.11S TC 8
DUPAGE AIRPORT CLOUDY 50 47 89 NE10 30.08R FOG TC 10
WHEELING CLOUDY 47 45 93 E8 30.11S TC 8
ROMEOVILLE* CLOUDY 52 50 93 E13 30.08S FOG TC 11
NORTHERLY ISL* N/A 48 44 86 E9 N/A TC 9
LMZ740>746-261600-
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 47 1016.8R 1/ 2
WAUKEGAN HARBOR 44 46 30/ 8/ 10 1019.4S 1/ 4
HARRISON CRIB 47 70/ 7/ 8 N/A
NORTHERLY ISL 48 70/ 9/ 10 N/A
CALUMET HARBOR 30/ 7/ 11 1018.7
BURNS HARBOR 51 10/ 4/ 4 1019.6R
MICHIGAN CITY 52 100/ 7/ 9 1018.3S
ST. JOSEPH BUOY 51 100/ 6/ 8 1020.0R 1/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-261600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-261600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 65 53 65 E9 29.99S TC 18
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-261600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-261600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 66 55 68 SE9 29.97S TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 70 54 56 E8 29.96S TC 21
MARION SUNNY 68 54 60 E9 29.96S TC 20
ILZ067-068-072-073-078-083-087-091-261600-
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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