Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 161956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT MON JUN 16 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.
ILZ001-002-007-009-015-016-024-162100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 86 67 52 SW5 29.90F HX 89 TC 30
$$
ILZ003-004-008-010-011-017-018-162100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 85 60 42 VRB5 29.92F HX 85 TC 29
$$
ILZ005-006-012>014-019>023-162100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 87 60 40 SE12G18 29.91F HX 87 TC 31
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 88 56 33 VRB3 29.92F HX 86 TC 31
WAUKEGAN SUNNY 80 57 45 SE13 29.94F HX 80 TC 27
DUPAGE AIRPORT SUNNY 86 59 39 S8 29.92F HX 85 TC 30
WHEELING SUNNY 85 58 39 E12 29.93F HX 84 TC 29
ROMEOVILLE* SUNNY 86 61 42 SE6 29.93F HX 86 TC 30
NORTHERLY ISL* N/A 71 61 70 NE5 N/A TC 22
$$
LMZ740>746-162100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 66 59 140/ 2/ 2 1015.0
WINTHROP HARBOR 64 61 220/ 4/ 4 N/A 1
WAUKEGAN HARBOR 65 62 240/ 2/ 4 N/A 1
WILMETTE BUOY 64 100/ 6/ 8 1015.6F 0
CHICAGO BUOY 66 63 60/ 8/ 10 1014.5F 1
HARRISON CRIB 76 80/ 11/ 12 N/A
NORTHERLY ISL 71 50/ 4/ 5 N/A
CALUMET HARBOR 40/ 6/ 8 1013.2
BURNS HARBOR 72 60/ 1/ 4 1014.9F
MICHIGAN CITY 71 320/ 2/ 4 1012.8F
ST. JOSEPH BUOY 69 67 360/ 6/ 8 1015.2F 0
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-162100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-162100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE PTSUNNY 79 72 78 MISG 29.93F HX 82 TC 26
$$
ILZ033-039-045-046-055>057-062-063-162100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ079-100>102-162100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 79 70 73 S3 29.94F HX 81 TC 26
CAHOKIA* PTSUNNY 79 71 76 SE8 29.93F HX 82 TC 26
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-162100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 79 72 79 CALM 29.93F HX 82 TC 26
MARION LGT RAIN 75 75 100 NE5 29.94F TC 24
SALEM* HVY RAIN 72 70 95 CALM 29.97F TC 22
$$
ILZ067-068-072-073-078-083-087-091-162100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$