Regional Weather Roundup
Issued by NWS
Issued by NWS
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738
ASUS43 KLOT 270210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT WED JUN 26 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.
ILZ001-002-007-009-015-016-024-270300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 79 56 45 N7 29.88R HX 80 TC 26
STERLING* CLEAR 74 60 61 N5 29.89R TC 23
SAVANNA* CLEAR 73 57 56 N6 29.89R TC 23
$$
ILZ003-004-008-010-011-017-018-270300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 75 58 55 N8 29.89R TC 24
FREEPORT* CLEAR 71 59 65 N3 29.91S TC 22
ROCHELLE* CLEAR 72 58 62 N5 29.89R TC 22
DE KALB* CLEAR 72 56 58 N7 29.89R TC 22
PERU* CLEAR 73 61 66 NW6 29.87R TC 23
$$
ILZ005-006-012>014-019>023-270300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 72 61 68 NE21 29.87R TC 22
CHICAGO-MIDWAY PTCLDY 76 53 44 E13 29.87R TC 24
AURORA MOCLDY 72 63 73 N5 29.86R TC 22
JOLIET* CLEAR 77 58 50 N3 29.86R TC 25
WAUKEGAN PTCLDY 66 57 72 NE9G21 29.89R TC 19
DUPAGE AIRPORT CLEAR 71 58 63 N8 29.86R TC 22
KANKAKEE* CLOUDY 74 67 76 NE7 29.86R TC 24
WHEELING CLEAR 68 59 73 NE10G22 29.90R TC 20
MORRIS* CLEAR 74 62 65 N3 29.84S TC 24
ROMEOVILLE* CLEAR 77 59 53 MISG 29.87R TC 25
LANSING* CLEAR 72 58 62 NE3 29.86R TC 22
NORTHERLY ISL* N/A 69 61 75 MISG N/A TC 21
$$
LMZ740>746-270300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 65 66 360/ 21/ 25 1011.9R 3/ 4
WINTHROP HARBOR 62 58 350/ 8/ 12 N/A 1/ 3
WAUKEGAN HARBOR 63 63 210/ 10/ 14 N/A 1/ 2
WILMETTE BUOY 68 67 340/ 16/ 19 1010.7R 1/ 2
CHICAGO BUOY 70 69 20/ 14/ 17 1012.0 1/ 2
NORTHERLY ISL 68 360/ 8/ 13 N/A
CALUMET HARBOR 72 80/ 4/ 5 1010.0
BURNS HARBOR 72 60/ 4/ 4 1011.5R
MICH CITY BUOY 72 20/ 12/ 14 1011.5R 1/ 3
ST. JOSEPH BUOY 71 75 20/ 12/ 16 1011.7R 1
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-270300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 77 68 73 NW3 29.90R TC 25
GALESBURG* CLEAR 74 66 74 N3 29.90R TC 24
MACOMB* CLEAR 72 67 84 NW6 29.91R TC 22
JACKSONVILLE* CLEAR 72 67 85 CALM 29.89R TC 22
PITTSFIELD* CLEAR 74 70 88 CALM 29.91R TC 23
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-270300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 72 63 72 NW5 29.87R TC 22
BLOOMINGTON CLEAR 76 65 68 W5 29.89R TC 24
DECATUR CLEAR 77 69 76 N7 29.88R TC 25
PEORIA CLEAR 75 69 81 CALM 29.87R TC 24
LACON* CLEAR 72 64 75 MISG 29.87R TC 22
LINCOLN* CLEAR 76 69 77 CALM 29.88R TC 25
SPRINGFIELD CLEAR 72 70 93 CALM 29.88R TC 22
TAYLORVILLE CLEAR 73 69 88 W3 29.88R TC 23
$$
ILZ033-039-045-046-055>057-062-063-270300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 74 65 73 NW5 29.87R TC 23
DANVILLE* CLEAR 72 66 81 CALM 29.86R TC 22
RANTOUL* CLEAR 75 64 67 NW6 29.87R TC 24
MATTOON CLEAR 73 70 90 NW5 29.86R TC 23
PARIS* CLEAR 72 64 76 N3 29.87R TC 22
$$
ILZ079-100>102-270300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 75 68 78 N7 29.88R TC 24
BELLEVILLE CLEAR 78 70 75 N5 29.85R HX 80 TC 26
CAHOKIA* CLEAR 79 70 74 N7 29.87R HX 82 TC 26
SPARTA* CLOUDY 75 70 84 CALM 29.89R TC 24
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 74 69 85 N5 29.86R TC 23
CAIRO* CLOUDY 76 72 87 N6 29.84R TC 24
EFFINGHAM* PTCLDY 76 70 83 CALM 29.89R TC 24
MARION CLEAR 73 69 87 N3 29.86R TC 23
MT. VERNON CLEAR 71 69 93 CALM 29.87R TC 22
SALEM* CLEAR 74 71 89 CALM 29.87R TC 23
METROPOLIS* CLOUDY 74 73 97 N5 29.84R TC 24
$$
ILZ067-068-072-073-078-083-087-091-270300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 75 72 90 CALM 29.86R TC 24
FLORA* CLEAR 75 70 83 NE3 29.87R TC 24
FAIRFIELD* CLEAR 72 69 90 CALM 29.86R TC 22
HARRISBURG* PTCLDY 73 70 88 N3 29.86R TC 23
CARMI* PTCLDY 74 71 91 CALM 29.84S TC 23
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$