110
ASUS43 KLOT 170901
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.
ILZ001-002-007-009-015-016-024-171000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 52 41 66 W20G32 29.60R TC 11
STERLING* PTCLDY 52 42 69 W20G28 29.57R TC 11
ILZ003-004-008-010-011-017-018-171000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 54 41 61 W17 29.53R TC 12
ILZ005-006-012>014-019>023-171000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 55 43 63 W14G30 29.50R TC 13
CHICAGO-MIDWAY MOCLDY 58 43 57 W23G36 29.53R TC 14
AURORA CLOUDY 56 42 59 W23G29 29.53S TC 13
WAUKEGAN MOCLDY 54 N/A N/A W13G30 29.47R TC 12
DUPAGE AIRPORT CLOUDY 55 43 63 W16G28 29.52R TC 13
WHEELING CLOUDY 56 42 59 W17G25 29.51R TC 13
NORTHERLY ISL* N/A 57 43 59 SW15 N/A TC 14
LMZ740>746-171000-
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 60 260/ 34/ 39 N/A
NORTHERLY ISL 57 250/ 15/ 20 N/A
CALUMET HARBOR 59 240/ 12/ 17 998.4
BURNS HARBOR 59 250/ 15/ 17 1000.0R
MICHIGAN CITY 57 250/ 19/ 21 997.5R
ST. JOSEPH BUOY 55 55 270/ 17/ 23 999.6S 3/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-171000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 59 42 53 W15G24 29.69S TC 15
ILZ028>032-037-038-041>044-048-051>054-059>061-171000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON PTCLDY 58 43 57 W18G24 29.61R TC 14
DECATUR CLEAR 62 43 49 W17G33 29.64R TC 17
PEORIA PTCLDY 57 42 57 W13G23 29.63R TC 14
SPRINGFIELD CLEAR 59 42 53 W20G32 29.67R TC 15
TAYLORVILLE CLEAR 61 45 55 MISG 29.66R TC 16
ILZ033-039-045-046-055>057-062-063-171000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 58 46 64 W18G24 29.62R TC 14
MATTOON CLEAR 62 48 60 W9G20 29.63R TC 17
ILZ079-100>102-171000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLEAR 64 44 49 W14 29.68R TC 18
CAHOKIA* CLEAR 67 41 38 W13G23 29.69S TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 65 50 58 W8 29.74R TC 18
MT. VERNON N/A 61 52 72 SW6 29.71R TC 16
ILZ067-068-072-073-078-083-087-091-171000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 67 53 61 W10 29.65S TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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