310
ASUS43 KLOT 171856
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.
ILZ001-002-007-009-015-016-024-172000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 20 4 50 SW10 30.22F WCI 9 TC -7
ILZ003-004-008-010-011-017-018-172000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 20 0 41 W9 30.22R WCI 9 TC -7
ILZ005-006-012>014-019>023-172000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 22 1 40 W12 30.18S WCI 10 TC -6
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 20 5 52 SW10 30.21S WCI 9 TC -7
WAUKEGAN SUNNY 21 0 39 NW8 30.17S WCI 11 TC -6
DUPAGE AIRPORT SUNNY 20 1 43 W13 30.20R WCI 7 TC -7
WHEELING MOSUNNY 21 1 41 W9 30.20S WCI 11 TC -6
ROMEOVILLE* MOSUNNY 21 1 42 W15G23 30.22R WCI 8 TC -6
NORTHERLY ISL* N/A 23 2 40 S6 N/A WCI 16 TC -5
LMZ740>746-172000-
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 21 270/ 11/ 13 N/A
NORTHERLY ISL 24 320/ 11/ 15 N/A
CALUMET HARBOR 310/ 6/ 9 1022.0
BURNS HARBOR 21 310/ 4/ 7 1023.0S
MICHIGAN CITY 20 290/ 9/ 13 1023.4S
ILZ025>027-034>036-040-047-049-050-058-095>099-172000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-172000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 23 8 52 SW5 30.26S WCI 17 TC -5
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-172000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-172000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 28 7 40 W7 30.27F WCI 21 TC -2
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 31 9 39 W8 30.28F WCI 23 TC -1
MARION MOSUNNY 34 10 37 SW8 30.28F WCI 27 TC 1
ILZ067-068-072-073-078-083-087-091-172000-
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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