092
ASUS43 KLOT 180510
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST MON FEB 17 2025
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.
ILZ001-002-007-009-015-016-024-180600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY -1 -13 56 NW10 30.50S WCI -17 TC -18
ILZ003-004-008-010-011-017-018-180600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY -3 -16 53 NW12 30.46R WCI -21 TC -19
FREEPORT* CLEAR -4 -17 54 NW8 30.48R WCI -19 TC -20
ROCHELLE* PTCLDY -2 -15 52 NW8 30.46R WCI -17 TC -19
DE KALB* PTCLDY -3 -13 63 NW8 30.42S WCI -18 TC -20
PERU* MOCLDY 1 -12 54 NW8 30.47R WCI -13 TC -17
ILZ005-006-012>014-019>023-180600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 1 -12 54 NW10 30.40R WCI -15 TC -17
CHICAGO-MIDWAY MOCLDY 4 -12 48 NW9 30.41S WCI -10 TC -16
AURORA MOCLDY -2 -12 62 W9 30.42R WCI -18 TC -19
JOLIET* MOCLDY 3 -10 54 NW5 30.45R WCI -6 TC -16
WAUKEGAN PTCLDY -1 -15 51 NW9 30.41R WCI -16 TC -18
DUPAGE AIRPORT MOCLDY -1 -13 56 NW8 30.41R WCI -15 TC -18
KANKAKEE* MOCLDY 5 -6 61 NW9 30.44R WCI -9 TC -15
WHEELING MOCLDY 1 -12 54 NW14 30.43R WCI -17 TC -17
MORRIS* MOCLDY 1 -10 60 NW9 30.45R WCI -14 TC -17
ROMEOVILLE* MOCLDY 1 -13 51 NW10 30.44R WCI -14 TC -17
LANSING* MOCLDY 4 -15 42 NW8 30.42R WCI -10 TC -16
NORTHERLY ISL* N/A 4 -10 52 NW15 N/A WCI -14 TC -15
LMZ740>746-180600-
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 5 310/ 20/ 25 N/A
NORTHERLY ISL 4 270/ 12/ 17 N/A
CALUMET HARBOR 3 300/ 6/ 14 1028.6
BURNS HARBOR 7 310/ 8/ 10 1029.5R
MICHIGAN CITY 9 300/ 17/ 20 1029.9R
ILZ025>027-034>036-040-047-049-050-058-095>099-180600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT SNOW 4 -2 76 N12 30.49R WCI -12 TC -16
GALESBURG* CLOUDY -1 -8 70 N14 30.49S WCI -20 TC -18
MACOMB* CLOUDY 2 -8 60 N12 30.51R WCI -14 TC -16
JACKSONVILLE* CLOUDY 8 3 81 N13 30.45S WCI -8 TC -13
PITTSFIELD* CLOUDY 10 5 80 N10 30.48R WCI -4 TC -12
ILZ028>032-037-038-041>044-048-051>054-059>061-180600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 3 -9 56 NW13 30.45S WCI -14 TC -16
BLOOMINGTON FLURRIES 4 -4 69 NW16 30.42F WCI -15 TC -16
DECATUR LGT SNOW 13 8 81 N13 30.42S WCI -2 TC -11
PEORIA MOCLDY 2 -11 54 N10G20 30.47S WCI -14 TC -17
LACON* MOCLDY 1 -12 55 NW8 30.48S WCI -14 TC -17
LINCOLN* LGT SNOW 10 2 72 N8 30.45S WCI -3 TC -12
SPRINGFIELD LGT SNOW 10 5 80 N10 30.44S WCI -4 TC -12
TAYLORVILLE RAIN 12 7 79 N12 30.43S WCI -2 TC -11
ILZ033-039-045-046-055>057-062-063-180600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN N/A N/A N/A N/A MISG N/A
RANTOUL* CLOUDY 8 -2 64 NW14 30.42R WCI -8 TC -13
MATTOON FLURRIES 15 8 73 NW12 30.39R WCI 2 TC -9
PARIS* FLURRIES 14 4 64 N10 30.40R WCI 1 TC -10
ILZ079-100>102-180600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON LGT SNOW 17 11 77 N8 30.42S WCI 7 TC -8
BELLEVILLE CLOUDY 21 13 72 N8 30.40R WCI 11 TC -6
CAHOKIA* CLOUDY 21 13 71 N10 30.41 WCI 10 TC -6
SPARTA* CLOUDY 24 15 68 NE8 30.40S WCI 14 TC -5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 23 15 71 N10 30.37R WCI 12 TC -5
CAIRO* CLOUDY 27 19 70 NE8 30.36R WCI 19 TC -3
EFFINGHAM* LGT SNOW 17 13 84 N6 30.42F WCI 8 TC -8
MARION CLOUDY 22 13 67 N9 30.38R WCI 12 TC -5
MT. VERNON CLOUDY 21 14 74 NE5 30.39S WCI 15 TC -6
CENTRALIA* CLOUDY 21 14 73 N8 30.39F WCI 11 TC -6
SALEM* CLOUDY 21 15 75 N8 30.39S WCI 12 TC -6
METROPOLIS* CLOUDY 25 14 64 NE8 30.35S WCI 16 TC -4
ILZ067-068-072-073-078-083-087-091-180600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 20 14 77 N8 30.40S WCI 10 TC -7
FLORA* FLURRIES 19 16 86 N8 30.40S WCI 9 TC -7
FAIRFIELD* CLOUDY 21 12 68 N5 30.40R WCI 15 TC -6
HARRISBURG* CLOUDY 23 15 70 NE8 30.39R WCI 14 TC -5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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