442
ASUS43 KLOT 172156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT SAT MAY 17 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.
ILZ001-002-007-009-015-016-024-172300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 65 43 44 W21G33 29.80R TC 18
ILZ003-004-008-010-011-017-018-172300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-172300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 71 45 39 W17G30 29.70R TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 70 44 39 W23G31 29.73R TC 21
WAUKEGAN PTSUNNY 69 45 41 W13G28 29.69R TC 21
DUPAGE AIRPORT PTSUNNY 69 44 40 W16G29 29.72R TC 21
WHEELING CLOUDY 70 45 40 W14G25 29.72R TC 21
ROMEOVILLE* PTSUNNY 70 45 40 W20 29.75R TC 21
NORTHERLY ISL* N/A 68 42 38 W9 N/A TC 20
LMZ740>746-172300-
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 70 290/ 16/ 19 N/A
NORTHERLY ISL 68 300/ 14/ 19 N/A
CALUMET HARBOR 69 260/ 7/ 16 1005.0
BURNS HARBOR 61 290/ 2/ 4 1007.1R
MICHIGAN CITY 58 240/ 4/ 5 1005.7R
ST. JOSEPH BUOY 56 56 240/ 6/ 8 1007.1 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-172300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-172300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 73 47 39 W18G33 29.82R TC 23
TAYLORVILLE MOSUNNY 72 48 43 MISG 29.84R TC 22
ILZ033-039-045-046-055>057-062-063-172300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-172300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 72 48 43 W18G25 29.86S TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 79 49 34 W9 29.85S TC 26
MARION PTSUNNY 77 48 36 NW7 29.86S TC 25
ILZ067-068-072-073-078-083-087-091-172300-
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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