584
ASUS43 KLOT 171256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM 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.
ILZ001-002-007-009-015-016-024-171400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 52 42 69 W20G32 29.67R TC 11
ILZ003-004-008-010-011-017-018-171400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 53 42 66 W16G28 29.60R TC 12
ILZ005-006-012>014-019>023-171400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 54 42 64 W17G29 29.57R TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 54 42 64 W29G38 29.59R TC 12
WAUKEGAN CLOUDY 55 44 66 W18G28 29.53R TC 13
DUPAGE AIRPORT CLOUDY 54 42 64 W22G35 29.59R TC 12
WHEELING CLOUDY 55 42 61 W16G28 29.57R TC 13
NORTHERLY ISL* N/A 54 41 61 W17 N/A TC 12
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 57 270/ 34/ 37 N/A
NORTHERLY ISL 53 290/ 14/ 20 N/A
CALUMET HARBOR 54 230/ 9/ 18 1000.8
BURNS HARBOR 55 260/ 12/ 16 1002.4R
MICHIGAN CITY 54 250/ 25/ 27 1000.5R
ST. JOSEPH BUOY 53 55 260/ 19/ 25 1001.8 4/ 5
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 SUNNY 59 45 59 W16 29.73R TC 15
TAYLORVILLE SUNNY 59 46 63 MISG 29.75R TC 15
ILZ033-039-045-046-055>057-062-063-171400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-171400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 61 43 51 W22G28 29.79R TC 16
CAHOKIA* SUNNY 62 44 51 NW21G31 29.79R TC 17
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 65 46 50 W13G20 29.81R TC 18
MARION SUNNY N/A N/A N/A W13 29.80R
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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