206
ASUS43 KLOT 290256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT TUE APR 28 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.
ILZ001-002-007-009-015-016-024-290400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 57 37 47 NW9 29.94S TC 14
ILZ003-004-008-010-011-017-018-290400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-290400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 59 46 62 SW5 29.92R TC 15
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 55 48 77 W6 29.93R TC 13
WAUKEGAN CLOUDY 54 47 77 SW7 29.92R TC 12
DUPAGE AIRPORT MOCLDY 56 47 71 SW3 29.93R TC 13
WHEELING MOCLDY 59 44 57 N3 29.93R TC 15
LMZ740>746-290400-
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 48 1006.7F 0
WAUKEGAN HARBOR 51 49 180/ 6/ 8 1014.0R 0
HARRISON CRIB 53 160/ 7/ 9 N/A
NORTHERLY ISL 51 CALM / 5 N/A
CALUMET HARBOR 54 CALM / 1 1013.0R
BURNS HARBOR 59 200/ 3/ 4 1014.2R
MICHIGAN CITY 58 120/ 4/ 5 1012.3
ST. JOSEPH BUOY 51 140/ 4/ 4 1014.2S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-290400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-290400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 58 51 78 N5 29.92F TC 14
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-290400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-290400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 59 52 77 VRB5 29.93R TC 15
CAHOKIA* LGT RAIN 57 55 93 NE8 29.91R FOG TC 14
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 62 60 93 S9 29.88R TC 17
MT. VERNON TSTM 59 57 94 VRB3 29.92R TC 15
ILZ067-068-072-073-078-083-087-091-290400-
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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