Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 240110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT MON SEP 23 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.
ILZ001-002-007-009-015-016-024-240200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 66 52 60 NE6 29.88F TC 19
STERLING* CLOUDY 64 55 72 E6 29.92R TC 18
SAVANNA* CLOUDY 61 52 72 E3 29.91S TC 16
$$
ILZ003-004-008-010-011-017-018-240200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 62 52 69 E6 29.93S TC 17
FREEPORT* MOCLDY 60 53 76 E3 29.93S TC 16
ROCHELLE* MOCLDY 61 50 68 E5 29.92S TC 16
DE KALB* MOCLDY 60 52 74 E7 29.93S TC 16
PERU* CLOUDY 65 53 65 E5 29.90S TC 19
$$
ILZ005-006-012>014-019>023-240200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 64 55 72 E8 29.90S TC 18
CHICAGO-MIDWAY MOCLDY 66 55 67 E8 29.90F TC 19
AURORA CLOUDY 62 53 72 NE6 29.90F TC 17
JOLIET* CLOUDY 65 55 70 NE5 29.91S TC 18
WAUKEGAN MOCLDY 62 52 69 NE7 29.91F TC 17
DUPAGE AIRPORT MOCLDY 62 54 74 NE5 29.91S TC 17
KANKAKEE* LGT RAIN 63 58 82 NE5 29.92R TC 17
WHEELING CLOUDY 64 55 72 NE3 29.93S TC 18
MORRIS* CLOUDY 64 55 72 E5 29.90S TC 18
ROMEOVILLE* CLOUDY 64 57 77 E5 29.92R TC 18
LANSING* CLOUDY 63 55 74 E5 29.92S TC 17
NORTHERLY ISL* N/A 64 56 75 E6 N/A TC 18
$$
LMZ740>746-240200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 65 71 60/ 12/ 16 1013.4R 2/ 6
WINTHROP HARBOR 65 70 40/ 12/ 16 N/A 2/ 6
WAUKEGAN HARBOR 66 70 70/ 12/ 16 N/A 2/ 6
WILMETTE BUOY 65 70 20/ 8/ 12 1011.5F 3/ 5
CHICAGO BUOY 65 70 30/ 6/ 10 1013.3 2/ 5
HARRISON CRIB 65 80/ 9/ 11 N/A
NORTHERLY ISL 64 70/ 5/ 9 N/A
CALUMET HARBOR 64 30/ 6/ 9 1011.6
MICHIGAN CITY 64 130/ 5/ 7 1011.9F
MICH CITY BUOY 66 80/ 10/ 12 1013.3F 2/ 6
ST. JOSEPH BUOY 65 69 140/ 2/ 4 1013.8R 2/ 6
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-240200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 63 62 97 E7 29.86S TC 17
GALESBURG* CLOUDY 61 61 100 SE3 29.90S TC 16
MACOMB* CLOUDY 61 61 99 NE6 29.90F TC 16
JACKSONVILLE* CLOUDY 62 61 98 NE6 29.88R TC 17
PITTSFIELD* CLOUDY 64 63 97 E7 29.88S TC 18
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-240200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 60 56 84 CALM 29.91R TC 16
BLOOMINGTON CLOUDY 62 62 100 E10 29.90F TC 17
DECATUR CLOUDY 67 64 90 CALM 29.89R TC 19
PEORIA CLOUDY 63 61 93 CALM 29.90R TC 17
LACON* CLOUDY 64 54 70 CALM 29.90S TC 18
LINCOLN* MOCLDY 64 64 100 NE3 29.89R TC 18
SPRINGFIELD CLOUDY 64 64 100 E8 29.87F FOG TC 18
TAYLORVILLE RAIN 65 65 97 E7 29.87S TC 19
$$
ILZ033-039-045-046-055>057-062-063-240200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 66 65 96 NE5 29.89S TC 19
RANTOUL* DRIZZLE 63 63 99 NE3 29.90R TC 17
MATTOON CLOUDY 68 68 100 CALM 29.87R TC 20
PARIS* CLOUDY 67 66 97 CALM 29.90R FOG TC 20
$$
ILZ079-100>102-240200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON RAIN 66 66 100 E5 29.85F TC 19
BELLEVILLE LGT RAIN 72 68 88 E5 29.83 TC 22
CAHOKIA* TSTM 69 68 96 E6 29.84S FOG TC 21
SPARTA* CLOUDY 72 71 96 CALM 29.86R TC 22
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 73 70 90 NE3 29.83R TC 23
CAIRO* MOCLDY 75 72 91 CALM 29.83S TC 24
EFFINGHAM* CLOUDY 69 68 98 CALM 29.89R FOG TC 20
MARION MOCLDY 73 71 91 CALM 29.85R TC 23
MT. VERNON MOCLDY 69 69 100 N3 29.86R TC 21
CENTRALIA* CLOUDY 71 70 97 CALM 29.87R TC 22
SALEM* CLOUDY 71 70 97 CALM 29.87R TC 22
METROPOLIS* MOCLDY 75 73 93 CALM 29.85R TC 24
$$
ILZ067-068-072-073-078-083-087-091-240200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 71 69 93 E3 29.87R TC 22
FLORA* CLOUDY 70 70 100 CALM 29.88R TC 21
FAIRFIELD* MOCLDY 70 69 98 CALM 29.87R TC 21
HARRISBURG* MOCLDY 72 69 90 SE8 29.84S TC 22
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$