531
ASUS43 KLOT 131356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT SAT SEP 13 2025
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.
ILZ001-002-007-009-015-016-024-131500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 77 65 66 VRB7 29.98S TC 25
ILZ003-004-008-010-011-017-018-131500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 64 61 90 E9G21 30.04F TC 18
ILZ005-006-012>014-019>023-131500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE TSTM 64 62 93 SE20G28 30.07F TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 65 62 90 E14 30.09S TC 18
WAUKEGAN PTSUNNY 66 62 87 S17G28 30.03F TC 19
DUPAGE AIRPORT LGT RAIN 64 62 93 E14 30.07F TC 18
WHEELING TSTM 64 63 96 S17G25 30.06F TC 18
ROMEOVILLE* TSTM 64 64 100 NE15 30.11R FOG TC 18
LMZ740>746-131500-
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)
S. MID LAKE BUOY 65 66 180/ 17/ 23 1017.9F
WINTHROP HARBOR 66 66 N/A 2/ 3
WAUKEGAN HARBOR 66 68 N/A 2/ 3
WILMETTE BUOY 66 1021.8F 2/ 3
CHICAGO BUOY 67 65 1020.7F 2/ 3
HARRISON CRIB 66 90/ 20/ 22 N/A
CALUMET HARBOR 64 340/ 9/ 14 1020.2
BURNS HARBOR 67 360/ 12/ 18 1022.4R
MICHIGAN CITY 63 340/ 17/ 19 1021.4R
MICH CITY BUOY 65 1020.3R
ST. JOSEPH BUOY 66 68 310/ 6/ 8 1022.2R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-131500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-131500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-131500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-131500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 75 63 64 SW5 30.06S TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 76 62 62 S5 30.07S TC 24
MARION SUNNY 75 63 64 S6 30.08S TC 24
ILZ067-068-072-073-078-083-087-091-131500-
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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