Regional Weather Roundup
Issued by NWS
Issued by NWS
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069
ASUS43 KLOT 210406
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT THU JUN 20 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.
ILZ001-002-007-009-015-016-024-210500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 77 71 82 CALM 30.21F TC 25
STERLING* MOCLDY 74 74 100 E6 30.24S TC 23
SAVANNA* MOCLDY 72 70 94 CALM 30.23S TC 22
$$
ILZ003-004-008-010-011-017-018-210500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 74 71 91 E5 30.26S TC 23
FREEPORT* CLOUDY 73 70 89 E5 30.26F TC 23
ROCHELLE* CLOUDY 72 70 92 E7 30.25F FOG TC 22
DE KALB* CLOUDY 69 67 92 E7 30.26F FOG TC 21
PERU* PTCLDY 74 72 93 CALM 30.24S TC 23
$$
ILZ005-006-012>014-019>023-210500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 66 63 90 NE6 30.26F FOG TC 19
CHICAGO-MIDWAY CLOUDY 68 64 87 NE6 30.26F TC 20
AURORA MOCLDY 69 66 90 E8 30.25F TC 21
JOLIET* MOCLDY 71 68 90 NE6 30.26F TC 22
WAUKEGAN MOCLDY 65 61 87 CALM 30.27R TC 18
DUPAGE AIRPORT CLOUDY 66 64 93 E6 30.26F TC 19
KANKAKEE* PTCLDY 69 66 89 N6 30.27S TC 21
WHEELING CLOUDY 64 63 96 NE3 30.28F TC 18
MORRIS* MOCLDY 72 68 88 NE3 30.25R TC 22
ROMEOVILLE* CLOUDY 68 68 100 NE8 30.27S TC 20
LANSING* CLOUDY 66 66 100 N6 30.27S FOG TC 19
NORTHERLY ISL* N/A 64 62 93 NW5 N/A TC 18
$$
LMZ740>746-210500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 63 63 360/ 8/ 10 1024.3F
WINTHROP HARBOR 61 62 320/ 6/ 8 N/A 2/ 5
WAUKEGAN HARBOR 62 63 220/ 6/ 8 N/A 2/ 5
WILMETTE BUOY 63 66 320/ 6/ 8 1024.0R 3/ 5
CHICAGO BUOY 64 67 20/ 8/ 12 1025.4 3/ 5
HARRISON CRIB 67 340/ 8/ 9 N/A
NORTHERLY ISL 64 50/ 4/ 9 N/A
CALUMET HARBOR 64 320/ 6/ 11 1024.2
BURNS HARBOR 67 20/ 3/ 4 1025.1S
MICHIGAN CITY 67 140/ 6/ 7 1023.3F
MICH CITY BUOY 68 80/ 4/ 6 1024.3F 3/ 5
ST. JOSEPH BUOY 68 74 40/ 2/ 6 1025.0F 2/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-210500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 77 66 68 SE6 30.22R TC 25
GALESBURG* CLEAR 76 69 80 E5 30.23S TC 24
MACOMB* CLEAR 75 68 79 S5 30.24S TC 24
JACKSONVILLE* CLEAR 74 65 73 SE5 30.23R TC 24
PITTSFIELD* CLEAR 74 68 82 CALM 30.24S TC 23
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-210500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 76 69 79 NE5 30.25S TC 24
BLOOMINGTON CLEAR 76 71 85 N7 30.26S TC 24
DECATUR CLEAR 78 67 68 CALM 30.24S HX 80 TC 26
PEORIA CLEAR 78 72 81 E7 30.23S HX 80 TC 26
LACON* CLEAR 75 69 84 MISG 30.22F TC 24
LINCOLN* CLEAR 78 67 69 CALM 30.23F HX 80 TC 25
SPRINGFIELD CLEAR 73 66 78 CALM 30.23R TC 23
TAYLORVILLE CLEAR 73 65 76 E5 30.24S TC 23
$$
ILZ033-039-045-046-055>057-062-063-210500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 74 64 71 SW5 30.25R TC 23
DANVILLE* CLEAR 78 69 75 CALM 30.24S TC 25
RANTOUL* CLEAR 78 66 66 W3 30.24S HX 80 TC 26
MATTOON CLEAR 77 69 76 CALM 30.24S TC 25
PARIS* CLEAR 72 69 89 SE3 30.26R TC 22
$$
ILZ079-100>102-210500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 75 64 69 CALM 30.24S TC 24
BELLEVILLE CLEAR 77 68 74 CALM 30.22R TC 25
CAHOKIA* CLEAR 76 66 71 S3 30.23 TC 24
SPARTA* CLEAR 73 68 83 CALM 30.26R TC 23
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 73 68 84 CALM 30.24R TC 23
CAIRO* CLEAR 76 72 87 CALM 30.24R TC 24
EFFINGHAM* CLEAR 73 69 87 CALM 30.26S TC 23
MARION PTCLDY 72 69 90 CALM 30.25S TC 22
MT. VERNON PTCLDY 71 70 96 CALM 30.25S TC 22
CENTRALIA* CLEAR 75 69 81 CALM 30.25R TC 24
SALEM* CLEAR 77 68 75 CALM 30.25S TC 25
METROPOLIS* CLEAR 71 70 97 CALM 30.24S TC 22
$$
ILZ067-068-072-073-078-083-087-091-210500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 77 71 82 CALM 30.24S TC 25
FLORA* CLEAR 75 66 73 CALM 30.25S TC 24
FAIRFIELD* PTCLDY 75 69 80 CALM 30.25S TC 24
HARRISBURG* CLEAR 72 69 90 CALM 30.25S TC 22
ROBINSON* CLEAR 72 68 88 CALM 30.25S TC 22
CARMI* CLEAR 74 69 86 CALM 30.25R TC 23
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$