Regional Weather Roundup
Issued by NWS
Issued by NWS
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582
ASUS43 KLOT 170956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT TUE JUN 17 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-171100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 69 66 90 W6 29.79F TC 21
$$
ILZ003-004-008-010-011-017-018-171100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 68 63 84 CALM 29.81F TC 20
$$
ILZ005-006-012>014-019>023-171100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 71 66 84 S7 29.80F TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 70 66 87 SW3 29.83S TC 21
WAUKEGAN PTCLDY 66 60 81 SW5 29.79F TC 19
DUPAGE AIRPORT PTCLDY 70 66 87 S6 29.82S TC 21
WHEELING PTCLDY 70 65 84 SW3 29.82F TC 21
NORTHERLY ISL* N/A 73 67 81 W7 N/A TC 23
$$
LMZ740>746-171100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 63 200/ 10/ 12 1009.7 1
WINTHROP HARBOR 64 60 260/ 4/ 6 N/A 1
WAUKEGAN HARBOR 65 61 220/ 4/ 6 N/A 1
WILMETTE BUOY 65 220/ 4/ 6 1011.0R 0
CHICAGO BUOY 69 64 230/ 6/ 10 1010.3R 0
HARRISON CRIB 75 210/ 12/ 14 N/A
NORTHERLY ISL 73 200/ 6/ 9 N/A
CALUMET HARBOR 72 180/ 7/ 8 1008.8
BURNS HARBOR 71 200/ 6/ 7 1010.5F
MICHIGAN CITY 71 170/ 7/ 9 1008.6F
ST. JOSEPH BUOY 68 65 190/ 8/ 10 1010.6F 1
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-171100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-171100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE MOCLDY 66 66 100 MISG 29.85F FOG TC 19
$$
ILZ033-039-045-046-055>057-062-063-171100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 68 66 94 S7 29.86F FOG TC 20
$$
ILZ079-100>102-171100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
$$
ILZ067-068-072-073-078-083-087-091-171100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$