Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 171156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-171300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 73 68 84 NW5 29.80R TC 23
6HR MIN TEMP: 68; 6HR MAX TEMP: 73;
$$
ILZ003-004-008-010-011-017-018-171300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
$$
ILZ005-006-012>014-019>023-171300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 74 70 87 SW10 29.80R TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 74;
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 73 69 87 SW8 29.82S FOG TC 23
6HR MIN TEMP: 69; 6HR MAX TEMP: 73;
WAUKEGAN SUNNY 73 66 78 SW10 29.79R TC 23
6HR MIN TEMP: 66; 6HR MAX TEMP: 73;
DUPAGE AIRPORT PTSUNNY 73 69 87 SW14 29.82R TC 23
6HR MIN TEMP: 68; 6HR MAX TEMP: 73;
WHEELING SUNNY 74 70 87 SW9 29.82R TC 23
6HR MIN TEMP: 67; 6HR MAX TEMP: 74;
ROMEOVILLE* MOSUNNY 73 73 100 S10 29.84R TC 23
NORTHERLY ISL* N/A 72 67 84 S8 N/A TC 22
$$
LMZ740>746-171300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 62 59 190/ 8/ 10 1009.1F
WINTHROP HARBOR 63 60 250/ 6/ 6 N/A 1
WAUKEGAN HARBOR 65 61 210/ 4/ 6 N/A 0
WILMETTE BUOY 67 250/ 8/ 10 1010.2S 1
CHICAGO BUOY 68 63 210/ 8/ 10 1010.0R 1
HARRISON CRIB 74 210/ 9/ 11 N/A
NORTHERLY ISL 72 200/ 4/ 8 N/A
CALUMET HARBOR 71 190/ 8/ 10 1008.3
BURNS HARBOR 71 180/ 6/ 8 1010.5F
MICHIGAN CITY 71 180/ 9/ 11 1008.6F
ST. JOSEPH BUOY 67 65 190/ 8/ 12 1010.9F 1
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-171300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-171300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 70 70 100 S5 29.88R TC 21
6HR MIN TEMP: 66; 6HR MAX TEMP: 72;
TAYLORVILLE RAIN 68 68 100 MISG 29.88R VSB<1/4 TC 20
$$
ILZ033-039-045-046-055>057-062-063-171300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN FOG 70 68 94 S7 29.89R VSB 1/4 TC 21
$$
ILZ079-100>102-171300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON FOG 70 70 100 VRB3 29.88R VSB 1/8 TC 21
CAHOKIA* CLOUDY 72 72 100 CALM 29.87R FOG TC 22
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 73 72 94 S6 29.87 TC 23
MARION CLOUDY 73 72 94 S7 29.89R TC 23
MT. VERNON CLOUDY 73 72 94 S5 29.88S TC 23
$$
ILZ067-068-072-073-078-083-087-091-171300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$