931
ASUS43 KLOT 022258
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT SAT MAY 02 2026
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.
ILZ001-002-007-009-015-016-024-030000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 59 26 28 W12G22 30.03F TC 15
ILZ003-004-008-010-011-017-018-030000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 58 26 29 W15 30.01F TC 14
ILZ005-006-012>014-019>023-030000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 56 27 32 NW9G16 30.01F TC 13
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 57 28 33 W14 30.02F TC 14
WAUKEGAN PTSUNNY 48 34 58 SE10 30.00F TC 9
DUPAGE AIRPORT MOSUNNY 55 27 34 W10 30.01F TC 13
WHEELING CLOUDY 55 26 32 W8G18 30.02S TC 13
NORTHERLY ISL* N/A 50 35 56 SE6 N/A TC 10
LMZ740>746-030000-
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)
WINTHROP HARBOR 48 1019.0R 2/ 4
WAUKEGAN HARBOR 46 49 130/ 16/ 19 1016.2F 2/ 4
HARRISON CRIB 47 130/ 13/ 14 N/A
NORTHERLY ISL 49 110/ 7/ 10 N/A
CALUMET HARBOR 50 90/ 7/ 9 1016.7
BURNS HARBOR 53 50/ 4/ 4 1017.9F
MICHIGAN CITY 48 40/ 3/ 4 1017.2F
ST. JOSEPH BUOY 47 190/ 2/ 4 1018.2F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-030000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-030000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 59 28 30 NW6 30.08S TC 15
TAYLORVILLE MOSUNNY 57 30 35 NW6 30.08S TC 14
ILZ033-039-045-046-055>057-062-063-030000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-030000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 59 32 36 N10 30.09S TC 15
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-030000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 56 42 59 N7 30.10R TC 13
MARION MOSUNNY 55 43 62 CALM 30.10S TC 13
ILZ067-068-072-073-078-083-087-091-030000-
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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