186
ASUS43 KLOT 020156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT FRI MAY 01 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.
ILZ001-002-007-009-015-016-024-020300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 45 36 70 CALM 30.04R TC 7
ILZ003-004-008-010-011-017-018-020300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 42 35 76 E8 30.09R TC 6
ILZ005-006-012>014-019>023-020300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 39 25 57 NE9 30.08R WCI 33 TC 4
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 40 33 76 E12 30.07R TC 4
WAUKEGAN MOCLDY 37 26 64 CALM 30.08R TC 3
DUPAGE AIRPORT CLEAR 37 31 78 NE8 30.08R WCI 31 TC 3
WHEELING MOCLDY 40 25 55 NE3 30.10R TC 4
NORTHERLY ISL* N/A 40 27 60 NE9 N/A TC 4
LMZ740>746-020300-
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 1012.8F 1/ 4
WAUKEGAN HARBOR 41 48 40/ 4/ 6 1018.4R 1/ 4
HARRISON CRIB 41 30/ 9/ 11 N/A
NORTHERLY ISL 40 30/ 7/ 11 N/A
CALUMET HARBOR 360/ 9/ 12 1018.3
BURNS HARBOR 42 30/ 6/ 7 1019.3R
MICHIGAN CITY 41 10/ 11/ 12 1018.4S
ST. JOSEPH BUOY 41 350/ 12/ 14 1018.9R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-020300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-020300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 51 40 65 NE3 30.05R TC 11
TAYLORVILLE CLOUDY 52 37 58 N8 30.04R TC 11
ILZ033-039-045-046-055>057-062-063-020300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-020300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT RAIN 55 37 50 VRB3 30.03R TC 13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-020300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 50 43 77 CALM 30.05R TC 10
ILZ067-068-072-073-078-083-087-091-020300-
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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