806
ASUS43 KLOT 231501
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
ISSUED BY NATIONAL WEATHER SERVICE LINCOLN IL
1000 AM CDT WED APR 23 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET...WITH
NO SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
STATIONS INDICATED WITH AN "*" ARE NOT UNDER NWS QUALITY
CONTROL.
ILZ001-002-007-009-015-016-024-231600-
NORTHWEST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 61 54 77 NE8 30.15R TC 16
SAVANNA* NOT AVBL
STERLING* LGT RAIN 58 57 97 NW8 30.21R TC 14
ILZ003-004-008-010-011-017>019-231600-
NORTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 61 51 70 NW5 30.17R TC 16
FREEPORT* NOT AVBL
ROCHELLE* LGT RAIN 58 53 84 S8 30.19R TC 14
DE KALB* LGT RAIN 57 54 89 CALM 30.18R TC 14
ILZ005-006-012-013-020-021-023-104>108-231600-
NORTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
O'HARE CLOUDY 64 53 67 SE7 30.13F TC 18
MIDWAY CLOUDY 64 54 69 E8 30.14F TC 18
NORTHERLY IS* NOT AVBL
AURORA* CLOUDY 62 54 74 E3 30.16R TC 17
LANSING* LGT RAIN 56 56 100 S6 30.18S TC 14
JOLIET* PTSUNNY 65 57 77 SE5 30.17R TC 18
SCHAUMBURG NOT AVBL
WAUKEGAN CLOUDY 63 49 60 CALM 30.14F TC 17
WEST CHICAGO LGT RAIN 61 54 77 SE3 30.16R TC 16
WHEELING CLOUDY 63 53 70 S12 30.15S TC 17
KANKAKEE* PTSUNNY 63 56 78 E7 30.19R TC 17
MORRIS* PTSUNNY 62 57 84 SE6 30.16S TC 17
ROMEOVILLE SUNNY 64 57 77 SE9 30.16F TC 18
LMZ740>745-777-779-231600-
SOUTHERN LAKE MICHIGAN...
STATION/POSITION TIME TEMP WIND PRES WAVE
AIR SEA DIR/SP/G HT/PER
(UTC) (F) (DEG/KT/KT) (MB) (FT/S)
SOUTHERN BUOY NOT AVBL
WINTHROP HARBOR NOT AVBL
WAUKEGAN HARBOR NOT AVBL
WILMETTE HARBOR NOT AVBL
NORTHERLY ISLAND 1430 54 170/ 7/ 9 N/A
HARRISON CRIB 1440 62 170/ 13/ 15 N/A
CALUMET HARBOR 1430 56 110/ 6/ 8 1020.1F
BURNS HARBOR 1440 53 50/ 3/ 5 1023.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-231600-
WEST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* PTSUNNY 60 54 79 SE8G16 30.16R TC 16
MACOMB* PTSUNNY 64 56 73 SE14 30.16S TC 18
JACKSONVILLE* NOT AVBL
MOUNT STERLING MOSUNNY 66 53 62 SE10 30.14S TC 19
PITTSFIELD* MOSUNNY 68 54 61 E7 30.14S TC 20
QUINCY MOSUNNY 69 52 54 VRB6 30.11R TC 21
ILZ028>032-037-038-041>044-048-051>054-059>061-231600-
CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON* MOSUNNY 67 56 67 SE12 30.18R TC 19
DECATUR SUNNY 69 52 54 E14 30.18S TC 21
LACON* CLOUDY 62 55 76 SE9 30.17R TC 17
LINCOLN* MOSUNNY 69 53 57 SE9 30.17R TC 21
LITCHFIELD* MOSUNNY 67 50 53 SE7 30.16S TC 20
PEORIA PTSUNNY 64 56 75 E7 30.16R TC 18
PONTIAC* PTSUNNY 62 57 83 E8 30.19R TC 17
SPRINGFIELD SUNNY 67 52 58 SE8 30.16R TC 19
TAYLORVILLE* MOSUNNY 66 50 55 MISG 30.17R TC 19
ILZ033-039-045-046-055>057-062-063-231600-
EAST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 68 53 58 E10 30.19R TC 20
MATTOON SUNNY 66 49 54 E8 30.17S TC 19
PARIS* MOSUNNY 67 50 52 E10 30.19S TC 20
RANTOUL* SUNNY 67 52 58 E9 30.19S TC 20
ILZ064-065-069-070-074-075-100>102-231600-
SOUTHWEST AND SOUTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 68 52 56 SE9 30.15S TC 20
BELLEVILLE MOSUNNY 68 54 60 E5 30.13S TC 20
CENTRALIA* SUNNY 69 53 56 CALM 30.16R TC 20
EAST ST LOUIS MOSUNNY 69 51 52 CALM 30.13S TC 21
MT VERNON* MOSUNNY 70 53 54 E5 30.16R TC 21
SALEM* SUNNY 70 51 51 MISG 30.16S TC 21
ILZ066>068-071>073-076>078-231600-
SOUTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARMI* NOT AVBL
FAIRFIELD* SUNNY 68 50 52 CALM 30.16R TC 20
FLORA* SUNNY 68 52 56 SE6 30.18R TC 20
LAWRENCEVILLE SUNNY 68 54 60 SE6 30.18R TC 20
MT CARMEL* SUNNY 69 50 50 E5 30.18R TC 21
OLNEY-NOBLE* NOT AVBL
ILZ079>094-231600-
FAR SOUTHERN ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 70 57 63 CALM 30.13R TC 21
CAIRO SUNNY 70 60 70 CALM 30.14R TC 21
HARRISBURG* SUNNY 69 54 59 CALM 30.15R TC 20
MARION SUNNY 70 57 64 SE6 30.14R TC 21
METROPOLIS* SUNNY 69 57 64 CALM 30.14R TC 21
SPARTA* MOSUNNY 69 56 62 CALM 30.15R TC 21
ABBREVIATIONS USED IN REMARKS:
TC -- TEMPERATURE IN CELSIUS
WCI -- WIND CHILL INDEX
HX -- HEAT INDEX
VSB -- VISIBILITY IN MILES
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