487
ASUS43 KLOT 230856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-231000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 32 24 72 NW7 30.31R WCI 26 TC 0
ILZ003-004-008-010-011-017-018-231000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 34 22 61 NW15 30.27R WCI 24 TC 1
ILZ005-006-012>014-019>023-231000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 29 23 78 N10 30.23R WCI 20 TC -2
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 30 25 81 N9 30.23R WCI 22 TC -1
WAUKEGAN CLOUDY 29 21 72 N9 30.24R WCI 20 TC -2
DUPAGE AIRPORT MOCLDY 28 23 81 N9 30.23R WCI 19 TC -2
WHEELING MOCLDY 30 23 75 N9G18 30.25R WCI 22 TC -1
NORTHERLY ISL* N/A 32 25 76 N15 N/A WCI 22 TC 0
LMZ740>746-231000-
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/ 21/ 24 N/A
NORTHERLY ISL 32 340/ 15/ 21 N/A
CALUMET HARBOR 32 350/ 16/ 23 1022.5
BURNS HARBOR 34 360/ 12/ 17 1022.4R
MICHIGAN CITY 34 340/ 26/ 29 1021.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-231000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-231000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 33 27 78 N6 30.26R WCI 28 TC 1
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-231000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-231000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 41 31 67 N13 30.20R TC 5
ILZ067-068-072-073-078-083-087-091-231000-
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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