040
ASUS43 KLOT 230956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-231100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 31 23 72 N9 30.34R WCI 23 TC -1
ILZ003-004-008-010-011-017-018-231100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-231100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 29 22 75 N9 30.25R WCI 20 TC -2
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 31 26 82 N7 30.26R WCI 24 TC -1
WAUKEGAN CLOUDY 30 21 69 N9 30.25R WCI 22 TC -1
DUPAGE AIRPORT CLOUDY 30 24 78 N8 30.25R WCI 22 TC -1
WHEELING CLOUDY 30 22 72 N7 30.27R WCI 23 TC -1
NORTHERLY ISL* N/A 32 23 70 MISG N/A TC 0
LMZ740>746-231100-
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 32 360/ 28/ 32 N/A
NORTHERLY ISL 32 350/ 14/ 21 N/A
CALUMET HARBOR 340/ 21/ 24 1023.2
BURNS HARBOR 34 360/ 13/ 16 1023.0S
MICHIGAN CITY 33 340/ 26/ 30 1022.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-231100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-231100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 32 27 81 N6 30.29R WCI 26 TC 0
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-231100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-231100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 40 31 70 N14 30.23R TC 4
ILZ067-068-072-073-078-083-087-091-231100-
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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