226
ASUS43 KLOT 230758
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT MON MAR 23 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.
ILZ001-002-007-009-015-016-024-230900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 33 24 69 N10 30.28R WCI 25 TC 1
ILZ003-004-008-010-011-017-018-230900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-230900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 29 22 75 N12 30.21R WCI 19 TC -2
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 29 25 85 N7 30.22R WCI 22 TC -2
WAUKEGAN MOCLDY 29 23 78 N7 30.22R WCI 22 TC -2
DUPAGE AIRPORT CLEAR 28 24 85 N8 30.21R WCI 20 TC -2
WHEELING CLEAR 29 23 78 N8 30.23R WCI 21 TC -2
NORTHERLY ISL* N/A 32 24 73 N17 N/A WCI 21 TC 0
LMZ740>746-230900-
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)
HARRISON CRIB 33 360/ 26/ 28 N/A
NORTHERLY ISL 32 350/ 16/ 22 N/A
CALUMET HARBOR 340/ 14/ 25 1021.9
BURNS HARBOR 34 350/ 14/ 17 1021.7R
MICHIGAN CITY 34 350/ 27/ 29 1021.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-230900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-230900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 34 27 75 N7 30.24R WCI 28 TC 1
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-230900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-230900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 43 33 68 N18G26 30.16R TC 6
ILZ067-068-072-073-078-083-087-091-230900-
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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