577
ASUS43 KLOT 172256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT TUE MAR 17 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.
ILZ001-002-007-009-015-016-024-180000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 21 5 50 S10 30.15S WCI 10 TC -6
ILZ003-004-008-010-011-017-018-180000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 19 5 54 S10 30.18R WCI 7 TC -7
ILZ005-006-012>014-019>023-180000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 22 4 46 S10 30.17R WCI 11 TC -6
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 21 7 54 SW10 30.18R WCI 10 TC -6
WAUKEGAN PTSUNNY 21 4 47 SW12 30.16R WCI 9 TC -6
DUPAGE AIRPORT CLOUDY 21 6 52 SW9 30.17R WCI 11 TC -6
WHEELING PTSUNNY 22 2 42 W10 30.19R WCI 11 TC -6
ROMEOVILLE* MOSUNNY 23 9 54 SW8G15 30.19R WCI 14 TC -5
NORTHERLY ISL* N/A 23 3 42 SW10 N/A WCI 13 TC -5
LMZ740>746-180000-
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 24 210/ 14/ 16 N/A
NORTHERLY ISL 24 230/ 9/ 13 N/A
CALUMET HARBOR 190/ 8/ 10 1021.2
BURNS HARBOR 25 260/ 6/ 8 1022.4S
MICHIGAN CITY 23 250/ 4/ 5 1022.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-180000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-180000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 27 12 53 S9 30.20F WCI 18 TC -3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-180000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 32 3 29 SE7 30.20F WCI 26 TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 34 10 37 SE3 30.22F TC 1
ILZ067-068-072-073-078-083-087-091-180000-
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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