Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 240910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT TUE SEP 24 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.
ILZ001-002-007-009-015-016-024-241000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 59 57 93 E5 29.83F FOG TC 15
STERLING* LGT RAIN 57 57 100 N6 29.84F TC 14
SAVANNA* CLOUDY 57 55 94 N3 29.85S TC 14
$$
ILZ003-004-008-010-011-017-018-241000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD RAIN 57 57 100 CALM 29.85F FOG TC 14
FREEPORT* MOCLDY 56 53 90 CALM 29.86F TC 13
ROCHELLE* DRIZZLE 57 56 94 NE5 29.84F TC 14
DE KALB* RAIN 57 57 100 N7 29.84F TC 14
PERU* CLOUDY 60 60 97 N3 29.82S FOG TC 16
$$
ILZ005-006-012>014-019>023-241000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE DRIZZLE 64 63 96 CALM 29.80F FOG TC 18
CHICAGO-MIDWAY CLOUDY 65 63 93 S3 29.80F FOG TC 18
AURORA CLOUDY 61 59 93 NW5 29.82F FOG TC 16
JOLIET* CLOUDY 64 63 98 CALM 29.81F FOG TC 18
WAUKEGAN LGT RAIN 64 62 93 CALM 29.81F FOG TC 18
DUPAGE AIRPORT LGT RAIN 62 60 93 CALM 29.81F FOG TC 17
KANKAKEE* CLOUDY 64 63 95 SE3 29.81F FOG TC 18
WHEELING CLOUDY 64 64 100 CALM 29.83F FOG TC 18
MORRIS* DRIZZLE 61 61 100 CALM 29.80F TC 16
ROMEOVILLE* CLOUDY 63 63 100 CALM 29.82F FOG TC 17
LANSING* CLOUDY 64 62 92 SE5 29.81F TC 18
NORTHERLY ISL* N/A 64 62 93 S3 N/A TC 18
$$
LMZ740>746-241000-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 64 71 110/ 14/ 17 1010.3F 3/ 4
WINTHROP HARBOR 65 70 230/ 2/ 4 N/A 2/ 4
WAUKEGAN HARBOR 65 70 150/ 2/ 6 N/A 2/ 4
WILMETTE BUOY 66 70 130/ 10/ 12 1008.3F 2/ 3
CHICAGO BUOY 67 70 190/ 6/ 10 1009.8 2/ 3
HARRISON CRIB 67 180/ 14/ 15 N/A
NORTHERLY ISL 64 170/ 3/ 5 N/A
CALUMET HARBOR 64 190/ 3/ 5 1008.9
MICHIGAN CITY 64 200/ 7/ 10 1008.7F
MICH CITY BUOY 66 140/ 10/ 12 1010.0F 1/ 6
ST. JOSEPH BUOY 64 69 140/ 10/ 14 1010.7F 1
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-241000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY FOG 63 62 97 N3 29.80F VSB 1/2 TC 17
GALESBURG* RAIN 57 57 100 N8 29.83S TC 14
MACOMB* CLOUDY 61 60 97 N5 29.83S TC 16
JACKSONVILLE* CLOUDY 64 63 98 CALM 29.79F VSB 1/4 TC 18
PITTSFIELD* CLOUDY 64 63 99 CALM 29.80F TC 18
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-241000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 62 61 97 NE6 29.80F FOG TC 17
BLOOMINGTON LGT RAIN 61 61 100 N6 29.81F VSB 1/4 TC 16
DECATUR CLOUDY 68 66 93 E5 29.78F FOG TC 20
PEORIA CLOUDY 62 60 93 N3 29.80F TC 17
LACON* LGT RAIN 60 57 91 CALM 29.80F TC 16
LINCOLN* FOG 64 64 100 N3 29.79R VSB 3/4 TC 18
SPRINGFIELD CLOUDY 65 65 100 N3 29.78F TC 18
TAYLORVILLE CLOUDY 66 66 98 CALM 29.77F TC 19
$$
ILZ033-039-045-046-055>057-062-063-241000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN FOG 67 66 97 SE7 29.78F VSB 3/4 TC 19
RANTOUL* CLOUDY 66 65 99 CALM 29.79F FOG TC 19
MATTOON CLOUDY 67 67 100 CALM 29.77F FOG TC 19
PARIS* CLOUDY 67 66 97 CALM 29.79F FOG TC 19
$$
ILZ079-100>102-241000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON DRIZZLE 66 65 99 W3 29.79S TC 19
BELLEVILLE CLOUDY 67 66 95 CALM 29.76F TC 20
CAHOKIA* CLOUDY 69 67 93 SW5 29.78F FOG TC 21
SPARTA* CLOUDY 70 69 96 W8 29.80S FOG TC 21
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-241000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
CAIRO* CLEAR 69 68 98 CALM 29.81S TC 21
EFFINGHAM* CLOUDY 68 68 99 SE3 29.79F TC 20
MARION PTCLDY 67 66 96 S3 29.80S TC 20
CENTRALIA* CLOUDY 69 68 98 SW6 29.78S FOG TC 21
SALEM* CLOUDY 69 69 98 CALM 29.77F FOG TC 21
METROPOLIS* MOCLDY 68 67 96 CALM 29.82R FOG TC 20
$$
ILZ067-068-072-073-078-083-087-091-241000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY N/A N/A N/A SE5 29.77F
FLORA* CLOUDY 68 N/A N/A S6 29.77F TC 20
FAIRFIELD* PTCLDY 67 66 99 CALM 29.77F TC 19
HARRISBURG* MOCLDY 68 67 96 S5 29.80R TC 20
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$