907
ASUS43 KLOT 210910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CST TUE JAN 21 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.
ILZ001-002-007-009-015-016-024-211000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR -8 -20 55 NW14G22 30.64R WCI -29 TC -22
ILZ003-004-008-010-011-017-018-211000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR -8 -19 58 W10 30.56R WCI -26 TC -22
FREEPORT* CLEAR -8 -17 64 SW9 30.57R WCI -26 TC -22
ROCHELLE* CLEAR -9 -19 60 W8 30.57R WCI -25 TC -23
DE KALB* CLEAR -9 -19 62 W13 30.53S WCI -29 TC -23
PERU* CLEAR -6 -17 57 W13 30.60R WCI -25 TC -21
ILZ005-006-012>014-019>023-211000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY -4 -17 53 W15G22 30.52R WCI -25 TC -20
CHICAGO-MIDWAY CLEAR -2 -23 36 W15 30.54R WCI -22 TC -19
AURORA CLEAR -6 -17 59 W12 30.54R WCI -25 TC -21
JOLIET* CLEAR -2 -13 58 W5 30.58S WCI -12 TC -19
WAUKEGAN LGT SNOW -4 -11 72 W7 30.50R WCI -18 TC -20
DUPAGE AIRPORT CLEAR -6 -18 56 W10 30.53R WCI -24 TC -21
KANKAKEE* MOCLDY -1 -8 72 W16 30.58R HAZE WCI -21
WHEELING CLEAR N/A N/A N/A W10G20 30.54R
MORRIS* CLEAR -4 -15 59 W12 30.57S WCI -23 TC -20
ROMEOVILLE* CLEAR -6 -18 54 W14 30.56S WCI -26 TC -21
LANSING* CLEAR -2 -18 46 W12 30.54S WCI -20 TC -19
NORTHERLY ISL* N/A -2 -23 36 W8 N/A WCI -16 TC -19
LMZ740>746-211000-
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 0 270/ 24/ 27 N/A
NORTHERLY ISL -2 290/ 8/ 13 N/A
CALUMET HARBOR -2 270/ 6/ 10 1032.8R
BURNS HARBOR 3 280/ 10/ 13 1033.2R
MICHIGAN CITY 3 250/ 20/ 23 1034.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-211000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR -4 -19 48 NW14 30.67R WCI -24 TC -20
GALESBURG* CLEAR -9 -17 66 W12 30.64S WCI -28 TC -23
MACOMB* PTCLDY -6 -16 61 NW15 30.68R WCI -27 TC -21
JACKSONVILLE* CLEAR -2 -14 56 NW8 30.67R WCI -17 TC -19
PITTSFIELD* CLEAR -1 -12 59 NW6 30.68R WCI -13 TC -18
ILZ028>032-037-038-041>044-048-051>054-059>061-211000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY -4 -16 55 MISG 30.60R TC -20
BLOOMINGTON CLEAR -2 -12 62 W15 30.58R WCI -22 TC -19
DECATUR CLEAR 2 -14 47 NW14 30.61R WCI -16 TC -17
PEORIA MOCLDY -4 -14 62 NW7G21 30.64R WCI -18 TC -20
LACON* CLEAR -6 -17 57 NW9 30.63R WCI -22 TC -21
LINCOLN* CLEAR 0 -14 53 W9G16 30.64R WCI -16 TC -18
SPRINGFIELD CLEAR -1 -13 56 NW8 30.65R WCI -15 TC -18
TAYLORVILLE CLEAR 1 -12 55 NW8 30.64S WCI -14 TC -17
ILZ033-039-045-046-055>057-062-063-211000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 2 -7 66 W14 30.58R WCI -16 TC -17
RANTOUL* CLEAR 0 -7 72 NW10 30.57R WCI -16 TC -18
MATTOON PTCLDY 3 -6 66 NW16 30.59R WCI -16 TC -16
PARIS* CLOUDY 4 -1 77 W8 N/A WCI -9 TC -15
ILZ079-100>102-211000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 4 -8 58 N5 30.67S WCI -5 TC -15
BELLEVILLE CLEAR 6 -3 65 N8 30.66R WCI -7 TC -14
CAHOKIA* CLOUDY 8 0 69 N10 30.67 WCI -6 TC -13
SPARTA* MOCLDY 11 4 73 N6 30.66R WCI 2 TC -11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 15 3 59 NW13 30.64R WCI 1 TC -9
CAIRO* CLOUDY 19 10 69 W6 30.66R WCI 10 TC -7
EFFINGHAM* PTCLDY 5 -5 63 W10 30.64R WCI -10 TC -15
MARION MOCLDY 14 1 54 W3 30.64R TC -10
MT. VERNON CLOUDY 9 1 70 VRB3 30.64R TC -13
CENTRALIA* CLEAR 8 -2 65 NW9 30.64S WCI -6 TC -13
SALEM* CLEAR 8 -3 62 N12 30.64R WCI -7 TC -13
METROPOLIS* PTCLDY 16 5 61 SW3 30.64S TC -9
ILZ067-068-072-073-078-083-087-091-211000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 13 3 64 NW17 30.60R WCI -4 TC -11
FLORA* PTCLDY 7 -2 66 NW14 30.63S WCI -10 TC -14
FAIRFIELD* PTCLDY 10 1 66 NW9 30.63R WCI -2 TC -12
HARRISBURG* PTCLDY 15 7 69 W8 30.64R WCI 4 TC -9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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