117
ASUS43 KLOT 171256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM 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.
ILZ001-002-007-009-015-016-024-171400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 8 0 69 W7 30.19R WCI -3 TC -13
ILZ003-004-008-010-011-017-018-171400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 7 -1 70 W7 30.14R WCI -5 TC -14
ILZ005-006-012>014-019>023-171400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 14 4 64 NW10 30.10R WCI 1 TC -10
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 10 3 73 NW8 30.12R WCI -2 TC -12
WAUKEGAN SUNNY 12 2 64 NW7 30.09R WCI 1 TC -11
DUPAGE AIRPORT SUNNY 12 4 70 NW8 30.11R WCI 0 TC -11
WHEELING SUNNY 13 4 67 NW10 30.12R WCI 0 TC -11
ROMEOVILLE* SUNNY 14 7 73 NW8G16 30.13R WCI 3 TC -10
NORTHERLY ISL* N/A 17 7 64 W16 N/A WCI 2 TC -8
LMZ740>746-171400-
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 16 320/ 21/ 24 N/A
NORTHERLY ISL 16 280/ 10/ 15 N/A
CALUMET HARBOR 280/ 10/ 12 N/A
BURNS HARBOR 19 310/ 10/ 14 1018.6R
MICHIGAN CITY 19 300/ 24/ 28 1018.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-171400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-171400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 12 4 70 W9 30.22R WCI 0 TC -11
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DANVILLE* CLOUDY 16 10 78 W14G21 30.15R WCI 2 TC -9
ILZ079-100>102-171400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 16 3 57 NW9 30.24R WCI 4 TC -9
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 21 9 59 NW8 30.24R WCI 11 TC -6
MARION MOSUNNY 19 9 63 NW10 30.24R WCI 8 TC -7
ILZ067-068-072-073-078-083-087-091-171400-
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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