Regional Weather Roundup
Issued by NWS
Issued by NWS
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103
ASUS43 KLOT 021056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT WED JUL 02 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.
ILZ001-002-007-009-015-016-024-021200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 64 62 93 CALM 30.01R TC 18
$$
ILZ003-004-008-010-011-017-018-021200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
$$
ILZ005-006-012>014-019>023-021200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 71 62 73 W6 29.99R TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 61 59 93 CALM 30.00R FOG TC 16
WAUKEGAN CLEAR 69 62 78 W6 29.98R TC 21
DUPAGE AIRPORT CLEAR 69 62 78 CALM 30.00R TC 21
WHEELING CLEAR 69 62 78 CALM 30.00R TC 21
ROMEOVILLE* CLEAR 66 64 94 CALM 30.01S TC 19
NORTHERLY ISL* N/A 74 60 61 W6 N/A TC 23
$$
LMZ740>746-021200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 71 70 250/ 8/ 8 1014.5R
WINTHROP HARBOR 69 68 290/ 6/ 8 N/A 0
WAUKEGAN HARBOR 70 68 270/ 6/ 8 N/A 0
WILMETTE BUOY 72 280/ 8/ 10 1017.3R 1
CHICAGO BUOY 74 73 250/ 6/ 8 1015.5R 0
HARRISON CRIB 83 260/ 9/ 10 N/A
NORTHERLY ISL 74 250/ 4/ 7 N/A
CALUMET HARBOR 71 220/ 3/ 4 1014.4
BURNS HARBOR 71 200/ 3/ 4 1016.3R
MICHIGAN CITY 70 200/ 6/ 7 1014.1
MICH CITY BUOY 73 74 200/ 8/ 10 1014.2R 1/ 2
ST. JOSEPH BUOY 74 76 230/ 10/ 12 1016.1R 1/ 3
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-021200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-021200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 62 61 96 CALM 30.03R TC 17
TAYLORVILLE CLEAR 64 63 94 MISG 30.04R TC 18
$$
ILZ033-039-045-046-055>057-062-063-021200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ079-100>102-021200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-021200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 66 65 96 CALM 30.04R TC 19
MT. VERNON FOG 63 63 100 CALM 30.04 VSB 3/4 TC 17
$$
ILZ067-068-072-073-078-083-087-091-021200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$