272
ASUS43 KLOT 170956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT SAT OCT 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.
ILZ001-002-007-009-015-016-024-171100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 35 33 92 CALM 30.53R TC 2
ILZ003-004-008-010-011-017-018-171100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 35 31 85 N3 30.53R TC 2
ILZ005-006-012>014-019>023-171100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 40 28 62 NW12 30.46R TC 4
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 35 32 88 N7 30.49R WCI 29 TC 2
WAUKEGAN CLEAR 38 29 70 NW7 30.47R WCI 33 TC 3
DUPAGE AIRPORT CLEAR 38 29 70 NW7 30.49R WCI 33 TC 3
WHEELING PTCLDY 39 30 70 N6 30.49R WCI 35 TC 4
NORTHERLY ISL* N/A 45 35 68 NW12 N/A TC 7
LMZ740>746-171100-
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)
WINTHROP HARBOR 44 55 1021.0R
WAUKEGAN HARBOR 43 52 300/ 16/ 21 1029.5R 3/ 9
WILMETTE BUOY 48 1023.6R 7/ 9
CHICAGO BUOY 48 60 330/ 17/ 23 1029.6R 5/ 9
HARRISON CRIB 45 310/ 16/ 17 N/A
NORTHERLY ISL 44 290/ 5/ 15 N/A
CALUMET HARBOR 280/ 3/ 9 1031.0
MICHIGAN CITY 44 80/ 8/ 11 1031.0R
MICH CITY BUOY 49 60 40/ 17/ 21 N/A 7/ 6
ST. JOSEPH BUOY 47 59 50/ 16/ 21 1031.7R 6/ 8
ILZ025>027-034>036-040-047-049-050-058-095>099-171100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-171100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 39 35 86 N8 30.50R WCI 33 TC 4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-171100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 45 43 93 N7 30.46R TC 7
ILZ067-068-072-073-078-083-087-091-171100-
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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