122
ASUS43 KLOT 120656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT THU MAR 12 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.
ILZ001-002-007-009-015-016-024-120800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 30 24 78 W9 30.24R WCI 22 TC -1
ILZ003-004-008-010-011-017-018-120800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 32 23 69 W14 30.19R WCI 22 TC 0
ILZ005-006-012>014-019>023-120800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 32 23 69 W6 30.15R WCI 26 TC 0
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 31 26 82 W9 30.17R WCI 23 TC -1
WAUKEGAN CLEAR 31 22 69 W6 30.13S WCI 25 TC -1
DUPAGE AIRPORT CLEAR 31 24 75 W8 30.16R WCI 23 TC -1
WHEELING CLEAR 32 23 69 W6 30.16R WCI 26 TC 0
NORTHERLY ISL* N/A 34 25 70 W8 N/A WCI 27 TC 1
LMZ740>746-120800-
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 36 290/ 12/ 13 N/A
NORTHERLY ISL 34 290/ 7/ 11 N/A
CALUMET HARBOR 240/ 3/ 4 1020.8
BURNS HARBOR 37 300/ 7/ 8 1021.7R
MICHIGAN CITY 35 290/ 10/ 11 1021.2S
ILZ025>027-034>036-040-047-049-050-058-095>099-120800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-120800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD FLURRIES 33 28 81 W6 30.28R WCI 28 TC 1
TAYLORVILLE PTCLDY 34 28 80 W5 30.27R WCI 30 TC 1
ILZ033-039-045-046-055>057-062-063-120800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-120800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 39 30 70 N18G28 30.27R WCI 30 TC 4
ILZ067-068-072-073-078-083-087-091-120800-
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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