338
ASUS43 KLOT 270056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT SUN APR 26 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.
ILZ001-002-007-009-015-016-024-270200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 70 48 45 E13 29.84F TC 21
ILZ003-004-008-010-011-017-018-270200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 59 48 67 NE6 29.98R TC 15
PERU* MOCLDY N/A N/A N/A E14 29.92S
ILZ005-006-012>014-019>023-270200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 55 46 71 E10 30.00R TC 13
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 58 48 69 E9 29.97R TC 14
WAUKEGAN PTCLDY 45 43 93 NE8 30.02S TC 7
DUPAGE AIRPORT PTCLDY 56 47 71 E10 29.98S TC 13
WHEELING PTCLDY 48 44 86 E9 30.03R TC 9
ROMEOVILLE* CLEAR 59 50 72 NE9 29.99R TC 15
NORTHERLY ISL* N/A 47 44 90 N7 N/A TC 8
LMZ740>746-270200-
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 47 1015.5F 1/ 2
WAUKEGAN HARBOR 44 47 350/ 10/ 12 1017.0R 1/ 2
HARRISON CRIB 47 20/ 9/ 10 N/A
NORTHERLY ISL 50 30/ 8 N/A
CALUMET HARBOR 40/ 7/ 10 1015.3
BURNS HARBOR 61 80/ 3/ 7 1016.6R
MICHIGAN CITY 30/ 13/ 15 1015.4R
ST. JOSEPH BUOY 49 20/ 12/ 16 1017.0F 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-270200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-270200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 71 50 47 SE8 29.86S TC 22
TAYLORVILLE MOCLDY 72 54 53 SE6 29.88R TC 22
ILZ033-039-045-046-055>057-062-063-270200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-270200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 70 54 56 SE7 29.85R TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 72 52 49 SE8 29.85F TC 22
ILZ067-068-072-073-078-083-087-091-270200-
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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