862
ASUS43 KLOT 300456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT THU APR 30 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.
ILZ001-002-007-009-015-016-024-300600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 41 33 73 CALM 30.05F TC 5
ILZ003-004-008-010-011-017-018-300600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-300600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 41 39 93 CALM 30.02S TC 5
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 38 36 92 NW5 30.03S WCI 34 TC 3
WAUKEGAN CLEAR 35 35 100 SW3 30.01F TC 2
DUPAGE AIRPORT CLEAR 40 38 93 CALM 30.02S TC 4
WHEELING PTCLDY 39 37 92 CALM 30.03F TC 4
NORTHERLY ISL* N/A 44 36 73 W2 N/A TC 7
LMZ740>746-300600-
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 1011.8F 1/ 5
WAUKEGAN HARBOR 44 48 230/ 4/ 6 1016.5F 1/ 5
NORTHERLY ISL 43 CALM / 8 N/A
CALUMET HARBOR 310/ 2/ 2 1016.6
BURNS HARBOR 44 360/ 5/ 6 1017.3S
ST. JOSEPH BUOY 42 330/ 12/ 14 1016.8F 3/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-300600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-300600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 44 38 79 NW5 30.07R TC 7
TAYLORVILLE CLEAR 46 37 71 N3 30.07R TC 8
ILZ033-039-045-046-055>057-062-063-300600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-300600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-300600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 53 41 63 N7 30.05S TC 12
ILZ067-068-072-073-078-083-087-091-300600-
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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