357
ASUS43 KLOT 120258
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT WED MAR 11 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.
ILZ001-002-007-009-015-016-024-120400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 35 24 64 NW9 30.22R WCI 28 TC 2
ILZ003-004-008-010-011-017-018-120400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 33 26 75 W12 30.17R WCI 24 TC 1
ILZ005-006-012>014-019>023-120400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 34 27 75 W6 30.12R WCI 29 TC 1
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 31 29 92 W9 30.14R WCI 23 TC -1
WAUKEGAN CLEAR 33 26 75 W6 30.10R WCI 28 TC 1
DUPAGE AIRPORT CLEAR 32 28 85 W8 30.13R WCI 25 TC 0
WHEELING CLEAR 34 27 75 W6 30.13R WCI 29 TC 1
NORTHERLY ISL* N/A 36 27 70 NW12 N/A WCI 28 TC 2
LMZ740>746-120400-
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 37 300/ 19/ 21 N/A
NORTHERLY ISL 37 250/ 7/ 18 N/A
CALUMET HARBOR 280/ 5/ 15 1019.5
BURNS HARBOR 37 320/ 9/ 12 1020.3R
MICHIGAN CITY 36 290/ 19/ 22 1019.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-120400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-120400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 37 29 72 NW9G22 30.22R WCI 30 TC 3
TAYLORVILLE CLOUDY 39 32 75 NW16G24 30.21R WCI 30 TC 4
ILZ033-039-045-046-055>057-062-063-120400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-120400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 41 30 65 N15G26 30.25R TC 5
BELLEVILLE CLOUDY 43 34 70 NW9 30.21R TC 6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 43 35 73 NW14G24 30.22R TC 6
ILZ067-068-072-073-078-083-087-091-120400-
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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