Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 220002
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-220100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 79 67 66 S8 29.85R HX 81 TC 26
6HR MIN TEMP: 72; 6HR MAX TEMP: 86; 6HR PCP: 0.06;
STERLING* PTCLDY 80 66 62 VRB5 29.87S HX 82 TC 27
$$
ILZ003-004-008-010-011-017-018-220100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 76 63 64 CALM 29.91R TC 24
6HR MIN TEMP: 76; 6HR MAX TEMP: 92; 6HR PCP: TRACE;
$$
ILZ005-006-012>014-019>023-220100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 84 57 39 E10 29.88S HX 83 TC 29
6HR MIN TEMP: 84; 6HR MAX TEMP: 92;
CHICAGO-MIDWAY MOCLDY 82 57 42 E10 29.90R HX 82 TC 28
6HR MIN TEMP: 82; 6HR MAX TEMP: 93;
AURORA PTCLDY 79 54 41 CALM 29.90R TC 26
6HR MIN TEMP: 79; 6HR MAX TEMP: 93;
WAUKEGAN PTCLDY 77 58 51 SE3 29.88F TC 25
6HR MIN TEMP: 77; 6HR MAX TEMP: 84;
DUPAGE AIRPORT PTCLDY 80 55 42 CALM 29.89R HX 80 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 92;
WHEELING PTCLDY 78 58 49 SE5 29.90F TC 26
6HR MIN TEMP: 77; 6HR MAX TEMP: 92;
ROMEOVILLE* CLEAR 82 55 39 SE5 29.90S HX 82 TC 28
NORTHERLY ISL* N/A 75 61 61 SE1 N/A TC 24
$$
LMZ740>746-220100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 73 73 140/ 6/ 8 1011.7F
WINTHROP HARBOR 75 74 180/ 6/ 8 N/A 1
WAUKEGAN HARBOR 75 74 230/ 4/ 4 N/A 1
WILMETTE BUOY 75 73 60/ 8/ 10 1010.2F 1/ 2
CHICAGO BUOY 75 73 160/ 8/ 12 1012.3F 1/ 2
HARRISON CRIB 78 90/ 16/ 17 N/A
NORTHERLY ISL 75 CALM / 4 N/A
CALUMET HARBOR 76 100/ 6/ 9 1011.6S
MICHIGAN CITY 78 140/ 5/ 6 1011.2F
MICH CITY BUOY 73 70/ 10/ 12 1014.0F 1
ST. JOSEPH BUOY 73 71 60/ 4/ 4 1013.7F 0
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-220100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 79 66 64 S6 29.89S HX 81 TC 26
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-220100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 75 65 70 S5 29.91S TC 24
DECATUR CLOUDY 78 66 66 CALM 29.89F HX 80 TC 26
PEORIA CLOUDY 77 69 76 S5 29.89S TC 25
6HR MIN TEMP: 77; 6HR MAX TEMP: 86; 6HR PCP: TRACE;
SPRINGFIELD MOCLDY 74 71 91 SW5 29.89S TC 23
6HR MIN TEMP: 70; 6HR MAX TEMP: 90;
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-220100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 75 67 76 CALM 29.88F TC 24
MATTOON CLOUDY 77 68 73 CALM 29.88F TC 25
$$
ILZ079-100>102-220100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 75 66 73 SE5 29.90F TC 24
BELLEVILLE CLOUDY 78 67 69 CALM 29.88F TC 25
CAHOKIA* CLOUDY 81 68 64 SE6 29.89F HX 84 TC 27
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 80 69 69 SW7 29.91R HX 83 TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 91;
MARION CLOUDY 81 72 74 SW5 29.91R HX 84 TC 27
MT. VERNON MOCLDY 77 69 76 CALM 29.91S TC 25
$$
ILZ067-068-072-073-078-083-087-091-220100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 77 69 76 SW9G22 29.92R TC 25
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$