677
ASUS43 KLOT 231201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
ISSUED BY NATIONAL WEATHER SERVICE LINCOLN IL
700 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.
ILZ001-002-007-009-015-016-024-231300-
NORTHWEST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 55 52 89 NE5 30.09R TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 61; 6HR PCP: 0.12;
SAVANNA* NOT AVBL
STERLING* CLOUDY 56 55 97 E12 30.11S TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 61; 6HR PCP: 0.38;
ILZ003-004-008-010-011-017>019-231300-
NORTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 58 50 75 NW8G22 30.12R TC 14
6HR MIN TEMP: 52; 6HR MAX TEMP: 60; 6HR PCP: 0.02;
FREEPORT* NOT AVBL
ROCHELLE* DRIZZLE 55 53 91 SE13 30.12F TC 13
6HR MIN TEMP: 53; 6HR MAX TEMP: 57; 6HR PCP: 0.11;
DE KALB* LGT RAIN 54 52 94 S16 30.14S TC 12
6HR MIN TEMP: 54; 6HR MAX TEMP: 59; 6HR PCP: 0.13;
ILZ005-006-012-013-020-021-023-104>108-231300-
NORTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
O'HARE LGT RAIN 58 54 86 SW16 30.14R TC 14
6HR MIN TEMP: 56; 6HR MAX TEMP: 61; 6HR PCP: 0.08;
MIDWAY RAIN 58 53 84 SW10 30.18R TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 63; 6HR PCP: 0.21;
NORTHERLY IS* NOT AVBL
AURORA* RAIN 57 54 89 S8 30.16F FOG TC 14
6HR MIN TEMP: 52; 6HR MAX TEMP: 59; 6HR PCP: 0.31;
LANSING* RAIN 55 54 99 CALM 30.21R TC 13
6HR MIN TEMP: 49; 6HR MAX TEMP: 58; 6HR PCP: 0.21;
JOLIET* CLOUDY 57 56 97 CALM 30.19S TC 14
6HR MIN TEMP: 51; 6HR MAX TEMP: 60; 6HR PCP: 0.40;
SCHAUMBURG NOT AVBL
WAUKEGAN PTSUNNY 51 43 74 CALM 30.12S TC 11
6HR MIN TEMP: 43; 6HR MAX TEMP: 52;
WEST CHICAGO LGT RAIN 57 54 89 S9 30.16R TC 14
6HR MIN TEMP: 54; 6HR MAX TEMP: 60; 6HR PCP: 0.16;
WHEELING CLOUDY 62 50 64 W9G20 30.15R TC 17
6HR MIN TEMP: 51; 6HR MAX TEMP: 62;
KANKAKEE* CLOUDY 55 53 95 CALM 30.20F TC 13
6HR MIN TEMP: 52; 6HR MAX TEMP: 59; 6HR PCP: 0.06;
MORRIS* LGT RAIN 56 55 99 CALM 30.17F TC 13
6HR MIN TEMP: 52; 6HR MAX TEMP: 59; 6HR PCP: 0.17;
ROMEOVILLE CLOUDY 57 57 100 SW5 30.19R TC 14
LMZ740>745-777-779-231300-
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 1130 58 230/ 12 N/A
HARRISON CRIB 1140 65 230/ 26/ 33 N/A
CALUMET HARBOR 1130 56 220/ 6/ 11 1020.8S
BURNS HARBOR 1140 55 230/ 5/ 8 1023.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-231300-
WEST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* MOCLDY 55 55 100 E6 30.12R TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 63; 6HR PCP: 0.07;
MACOMB* MOCLDY 57 54 89 E7 30.13R TC 14
6HR MIN TEMP: 56; 6HR MAX TEMP: 60; 6HR PCP: 0.02;
JACKSONVILLE* CLEAR 51 50 97 E9 30.13R TC 11
6HR MIN TEMP: 49; 6HR MAX TEMP: 63;
MOUNT STERLING PTCLDY 56 50 82 SE7 30.11R TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 62;
PITTSFIELD* PTCLDY 56 49 79 NE3 30.11S TC 13
6HR MIN TEMP: 54; 6HR MAX TEMP: 62;
QUINCY PTCLDY 60 48 64 E3 30.10R TC 16
6HR MIN TEMP: 55; 6HR MAX TEMP: 66;
ILZ028>032-037-038-041>044-048-051>054-059>061-231300-
CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON* MOCLDY 55 54 96 E8 30.18R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 59;
DECATUR MOCLDY 53 50 89 NE5 30.17R TC 12
6HR MIN TEMP: 47; 6HR MAX TEMP: 56;
LACON* MOCLDY 56 52 86 E13 30.11F TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 62; 6HR PCP: 0.10;
LINCOLN* PTCLDY 53 51 91 NE5 30.16S TC 12
6HR MIN TEMP: 51; 6HR MAX TEMP: 59;
LITCHFIELD* CLEAR 49 47 92 E3 30.14S TC 10
6HR MIN TEMP: 48; 6HR MAX TEMP: 59; 6HR PCP: 0.01;
PEORIA PTCLDY N/A N/A N/A NE6 30.12F
PONTIAC* CLOUDY 56 54 91 NE7 30.16F TC 14
SPRINGFIELD CLEAR 52 49 89 E6 30.14S TC 11
6HR MIN TEMP: 49; 6HR MAX TEMP: 61;
TAYLORVILLE* CLEAR 48 46 93 MISG 30.15R TC 9
ILZ033-039-045-046-055>057-062-063-231300-
EAST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 55 49 80 N7 30.19R TC 13
6HR MIN TEMP: 50; 6HR MAX TEMP: 58;
MATTOON PTCLDY 55 46 71 CALM 30.15R TC 13
6HR MIN TEMP: 51; 6HR MAX TEMP: 58;
PARIS* MOSUNNY 50 46 85 CALM 30.17R TC 10
6HR MIN TEMP: 48; 6HR MAX TEMP: 55;
RANTOUL* CLOUDY 56 49 77 N7 30.21R TC 14
6HR MIN TEMP: 50; 6HR MAX TEMP: 57;
ILZ064-065-069-070-074-075-100>102-231300-
SOUTHWEST AND SOUTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON NOT AVBL
BELLEVILLE CLEAR 52 50 93 CALM 30.10R TC 11
6HR MIN TEMP: 49; 6HR MAX TEMP: 60;
CENTRALIA* CLEAR 54 49 82 CALM 30.14R TC 12
6HR MIN TEMP: 51; 6HR MAX TEMP: 59;
EAST ST LOUIS CLEAR 52 50 93 CALM 30.11S TC 11
6HR MIN TEMP: 49; 6HR MAX TEMP: 59;
MT VERNON* PTCLDY 49 49 100 N3 30.13S TC 9
6HR MIN TEMP: 45; 6HR MAX TEMP: 51; 6HR PCP: TRACE;
SALEM* CLEAR 53 49 89 MISG 30.14R TC 12
6HR MIN TEMP: 51; 6HR MAX TEMP: 60;
ILZ066>068-071>073-076>078-231300-
SOUTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARMI* NOT AVBL
FAIRFIELD* PTCLDY 55 45 70 CALM 30.13S TC 13
FLORA* PTCLDY 52 48 87 CALM 30.16R TC 11
LAWRENCEVILLE PTSUNNY 50 47 89 NE5 30.16R TC 10
6HR MIN TEMP: 47; 6HR MAX TEMP: 56;
MT CARMEL* MOCLDY 52 47 84 NE3 30.15R TC 11
OLNEY-NOBLE* NOT AVBL
ILZ079>094-231300-
FAR SOUTHERN ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 50 49 96 CALM 30.11S TC 10
6HR MIN TEMP: 50; 6HR MAX TEMP: 57;
CAIRO CLEAR 55 52 90 CALM 30.11R TC 13
HARRISBURG* MOCLDY 50 49 95 CALM 30.13S TC 10
MARION CLEAR 52 48 87 CALM 30.12S TC 11
METROPOLIS* CLEAR 53 49 87 CALM 30.12R TC 12
6HR MIN TEMP: 50; 6HR MAX TEMP: 54;
SPARTA* CLEAR 52 50 93 CALM 30.12S TC 11
ABBREVIATIONS USED IN REMARKS:
TC -- TEMPERATURE IN CELSIUS
WCI -- WIND CHILL INDEX
HX -- HEAT INDEX
VSB -- VISIBILITY IN MILES
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