658
ASUS43 KLOT 181656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SUN MAY 18 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.
ILZ001-002-007-009-015-016-024-181800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 63 44 50 VRB5 29.99S TC 17
ILZ003-004-008-010-011-017-018-181800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-181800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 63 47 55 NW6 29.96S TC 17
CHICAGO-MIDWAY PTSUNNY 60 47 61 NE9 29.97S TC 16
AURORA CLOUDY 65 47 52 N7 29.97R TC 18
WAUKEGAN CLOUDY 50 42 74 E9 29.99R TC 10
DUPAGE AIRPORT CLOUDY 63 46 54 NW9 29.96S TC 17
WHEELING CLOUDY 57 47 69 E9 29.99R TC 14
ROMEOVILLE* CLOUDY 63 50 63 NE7 29.98R TC 17
NORTHERLY ISL* N/A 51 44 77 NE12 N/A TC 11
LMZ740>746-181800-
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 52 80/ 15/ 16 N/A
NORTHERLY ISL 52 70/ 10/ 10 N/A
CALUMET HARBOR 54 40/ 8/ 11 1014.3
BURNS HARBOR 51 50/ 6/ 7 1016.3R
MICHIGAN CITY 50 50/ 10/ 12 1014.9F
ST. JOSEPH BUOY 51 55 30/ 12/ 17 1016.1 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-181800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-181800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 68 44 42 N7 29.98F TC 20
TAYLORVILLE SUNNY 66 43 42 MISG 29.99F TC 19
ILZ033-039-045-046-055>057-062-063-181800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-181800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 68 46 45 VRB3 30.00S TC 20
CAHOKIA* SUNNY 71 49 45 CALM 29.98F TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 69 48 47 VRB5 29.99F TC 21
MARION PTSUNNY 68 48 49 CALM 30.01S TC 20
ILZ067-068-072-073-078-083-087-091-181800-
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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