103
ASUS43 KLOT 210256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT TUE MAY 20 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.
ILZ001-002-007-009-015-016-024-210400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 59 57 93 NE8 29.65R TC 15
STERLING* MOCLDY 54 54 100 E13 29.68R TC 12
ILZ003-004-008-010-011-017-018-210400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 49 46 90 NE7G18 29.71R TC 9
ILZ005-006-012>014-019>023-210400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE DRIZZLE 51 49 92 NE14G23 29.68R TC 11
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 53 50 89 NE15 29.66S FOG TC 12
WAUKEGAN LGT RAIN 46 44 93 NE12G22 29.72S TC 8
DUPAGE AIRPORT CLOUDY 51 49 92 NE8 29.68R FOG TC 11
WHEELING CLOUDY 49 47 93 NE10 29.71R TC 9
NORTHERLY ISL* N/A 51 49 92 E13 N/A TC 11
LMZ740>746-210400-
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)
WILMETTE BUOY 47 1005.5R 4/ 6
CHICAGO BUOY 52 55 60/ 17/ 23 1005.9S 4/ 5
HARRISON CRIB 53 80/ 19/ 21 N/A
NORTHERLY ISL 50 50/ 13 N/A
CALUMET HARBOR 53 20/ 7/ 8 1003.9R
BURNS HARBOR 55 100/ 4/ 7 1005.8R
MICHIGAN CITY 53 80/ 9/ 12 1004.0R
ST. JOSEPH BUOY 50 49 110/ 19/ 27 1005.9R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-210400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-210400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 64 61 88 W17G25 29.67R TC 18
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE PTCLDY 63 55 77 MISG 29.71R TC 17
ILZ033-039-045-046-055>057-062-063-210400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-210400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 64 54 68 NW15G23 29.75R TC 18
CAHOKIA* CLOUDY 69 50 50 W13G24 29.74R TC 21
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 74 60 61 W10G21 29.70R TC 23
ILZ067-068-072-073-078-083-087-091-210400-
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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