Regional Weather Roundup
Issued by NWS
Issued by NWS
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039
ASUS43 KLOT 211802
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT SAT SEP 21 2024
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.
ILZ001-002-007-009-015-016-024-211900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE HVY RAIN 72 67 84 S24G37 29.90R TC 22
6HR MIN TEMP: 60; 6HR MAX TEMP: 88; 6HR PCP: 0.12;
STERLING* MOSUNNY 90 52 27 VRB5 29.92R HX 87 TC 32
$$
ILZ003-004-008-010-011-017-018-211900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 89 55 31 SE9 29.91F HX 87 TC 32
6HR MIN TEMP: 57; 6HR MAX TEMP: 89;
$$
ILZ005-006-012>014-019>023-211900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 88 52 29 S5 29.91F HX 85 TC 31
6HR MIN TEMP: 64; 6HR MAX TEMP: 90;
CHICAGO-MIDWAY MOSUNNY 89 50 26 S7 29.91F HX 86 TC 32
6HR MIN TEMP: 65; 6HR MAX TEMP: 89;
AURORA MOSUNNY 90 54 29 SE10 29.91F HX 88 TC 32
6HR MIN TEMP: 54; 6HR MAX TEMP: 91;
WAUKEGAN SUNNY 83 55 38 SE9 29.92F HX 82 TC 28
6HR MIN TEMP: 57; 6HR MAX TEMP: 83;
DUPAGE AIRPORT SUNNY 89 50 26 VRB5 29.91F HX 86 TC 32
6HR MIN TEMP: 58; 6HR MAX TEMP: 89;
WHEELING SUNNY 87 51 28 SE7 29.93F HX 85 TC 31
6HR MIN TEMP: 59; 6HR MAX TEMP: 87;
ROMEOVILLE* SUNNY 90 54 29 VRB3G12 29.93F HX 87 TC 32
NORTHERLY ISL* N/A 78 62 57 NE3 N/A HX 80 TC 26
$$
LMZ740>746-211900-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 74 72 130/ 4/ 6 1013.7S 0
WINTHROP HARBOR 74 74 140/ 8/ 10 N/A 0
WAUKEGAN HARBOR 75 74 170/ 6/ 8 N/A 0
WILMETTE BUOY 74 73 90/ 6/ 8 1012.2S 0
CHICAGO BUOY 74 72 170/ 4/ 6 1013.6F 1
HARRISON CRIB 77 100/ 4/ 5 N/A
NORTHERLY ISL 77 50/ 3/ 5 N/A
CALUMET HARBOR 78 50/ 7/ 8 1012.7
MICHIGAN CITY 77 60/ 8/ 8 1012.1S
MICH CITY BUOY 74 320/ 6/ 8 1015.2F 0
ST. JOSEPH BUOY 72 71 300/ 6/ 8 1014.5R 0
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-211900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 81 66 60 W12 29.92F HX 83 TC 27
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-211900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOSUNNY 87 55 33 S9 29.94S HX 85 TC 31
DECATUR MOSUNNY 90 54 29 S9 29.92F HX 88 TC 32
PEORIA MOSUNNY 86 53 32 SE3 29.93R HX 84 TC 30
6HR MIN TEMP: 61; 6HR MAX TEMP: 91;
SPRINGFIELD PTSUNNY 91 65 41 SE13G18 29.88F HX 93 TC 33
6HR MIN TEMP: 60; 6HR MAX TEMP: 92;
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-211900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 91 54 28 S8 29.93F HX 89 TC 33
MATTOON MOSUNNY 90 61 37 VRB7 29.91F HX 90 TC 32
$$
ILZ079-100>102-211900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 91 70 49 W9 29.91S HX 97 TC 33
BELLEVILLE MOSUNNY 93 74 54 S8 29.88F HX 102 TC 34
CAHOKIA* PTSUNNY 90 70 51 W9 29.90 HX 95 TC 32
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 90 72 55 SW6 29.91F HX 97 TC 32
6HR MIN TEMP: 69; 6HR MAX TEMP: 90;
MARION MOSUNNY 90 75 62 SW8 29.92F HX 100 TC 32
MT. VERNON SUNNY 92 75 57 CALM 29.91F HX 103 TC 33
$$
ILZ067-068-072-073-078-083-087-091-211900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 92 67 43 SW5 29.90F HX 95 TC 33
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$