368
ASUS43 KLOT 180701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST WED DEC 18 2024
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-180800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 34 30 85 NW5 30.29S WCI 30 TC 1
ILZ003-004-008-010-011-017-018-180800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT SNOW 32 30 92 W3 30.29F VSB 1 TC 0
FREEPORT* CLOUDY 32 29 90 NW3 30.30S TC 0
DE KALB* CLOUDY 32 31 98 NW5 30.27F FOG WCI 27
ILZ005-006-012>014-019>023-180800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 35 30 82 NW5 30.25F WCI 31 TC 2
CHICAGO-MIDWAY CLOUDY 36 30 79 NW8 30.26S WCI 30 TC 2
AURORA CLOUDY 34 31 88 N8 30.25F FOG WCI 27
JOLIET* CLOUDY 35 33 90 N5 30.27S WCI 31 TC 2
WAUKEGAN LGT SNOW 34 28 79 W5 30.25F WCI 30 TC 1
DUPAGE AIRPORT CLOUDY 35 30 82 NW5 30.25F WCI 31 TC 2
WHEELING CLOUDY 36 30 79 NW7 30.28S WCI 30 TC 2
MORRIS* N/A 34 32 93 N3 30.26S TC 1
LANSING* CLOUDY 33 29 86 NW3 30.25F TC 1
NORTHERLY ISL* N/A 36 30 79 W7 N/A WCI 30 TC 2
LMZ740>746-180800-
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)
HARRISON CRIB 38 310/ 10/ 11 N/A
NORTHERLY ISL 36 270/ 7/ 8 N/A
CALUMET HARBOR 35 300/ 6/ 8 1023.7R
BURNS HARBOR 35 CALM 1025.1F
MICHIGAN CITY 35 230/ 3/ 4 1024.6F
ILZ025>027-034>036-040-047-049-050-058-095>099-180800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 39 32 76 NE16 30.17F WCI 30 TC 4
GALESBURG* CLOUDY 33 32 96 N9 30.26F WCI 25 TC 1
MACOMB* CLOUDY 35 32 88 N12 30.26F WCI 27 TC 2
JACKSONVILLE* CLOUDY 39 33 76 NE13 30.18F WCI 32 TC 4
ILZ028>032-037-038-041>044-048-051>054-059>061-180800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 35 33 92 NE8 30.22F WCI 29 TC 2
DECATUR LGT RAIN 41 34 76 N6 30.20S TC 5
PEORIA CLOUDY 37 29 72 N6 30.25S WCI 32 TC 3
LACON* CLOUDY 33 29 87 N5 30.25F WCI 28 TC 0
LINCOLN* CLOUDY 39 34 83 N9 30.21F WCI 33 TC 4
SPRINGFIELD CLOUDY 40 35 83 N12 30.20R TC 4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 40 33 76 N14 30.18F TC 4
MATTOON LGT RAIN 40 38 93 NE8 30.13F TC 4
ILZ079-100>102-180800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON DRIZZLE 42 42 98 N5 30.14F TC 6
BELLEVILLE DRIZZLE 44 42 92 N5 30.12 TC 7
CAHOKIA* CLOUDY 44 42 93 NE6 30.12F FOG TC 7
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 47 45 93 N5 30.07F TC 8
CAIRO* CLOUDY 50 49 98 E3 30.08F TC 10
EFFINGHAM* LGT RAIN 42 39 86 NE3 30.14F TC 6
MT. VERNON CLOUDY 43 42 97 NE8 30.11F TC 6
CENTRALIA* LGT RAIN 44 41 91 E7 30.10F TC 7
SALEM* DRIZZLE 45 40 85 E6 30.11F TC 7
METROPOLIS* LGT RAIN 48 47 97 CALM 30.09F TC 9
ILZ067-068-072-073-078-083-087-091-180800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 41 39 93 E8 30.15F TC 5
FLORA* DRIZZLE 41 41 100 NE9 30.13F TC 5
FAIRFIELD* CLOUDY 43 40 90 N7 30.11F TC 6
HARRISBURG* CLOUDY 47 46 94 SE5 30.08F TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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