625
ASUS43 KLOT 210606
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-210700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR -5 -17 56 NW14 30.61S WCI -25 TC -21
6HR MIN TEMP: -5; 6HR MAX TEMP: 7; 6HR PCP: TRACE;
ILZ003-004-008-010-011-017-018-210700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR -5 -19 51 W13 30.54F WCI -24 TC -21
6HR MIN TEMP: -5; 6HR MAX TEMP: 4;
FREEPORT* CLEAR -6 -19 54 SW6 30.55S WCI -19 TC -21
ROCHELLE* CLEAR -5 -20 47 NW13 30.54S WCI -24 TC -20
DE KALB* CLEAR -5 -15 64 NW12 30.51S WCI -24 TC -21
PERU* CLEAR -2 -12 61 W9 30.57S WCI -18 TC -19
ILZ005-006-012>014-019>023-210700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 0 -13 54 NW10 30.50S WCI -16 TC -18
6HR MIN TEMP: 0; 6HR MAX TEMP: 8; 6HR PCP: TRACE;
CHICAGO-MIDWAY MOCLDY 2 -9 60 NW16G23 30.52S WCI -18 TC -17
6HR MIN TEMP: 2; 6HR MAX TEMP: 9; 6HR PCP: TRACE;
AURORA CLEAR -2 -13 59 NW12 30.52S WCI -20 TC -19
6HR MIN TEMP: -2; 6HR MAX TEMP: 6; 6HR PCP: TRACE;
JOLIET* MOCLDY 4 -4 68 NW5 30.54S WCI -6 TC -16
WAUKEGAN CLEAR -1 -13 56 W9 30.48F WCI -16 TC -18
6HR MIN TEMP: -1; 6HR MAX TEMP: 5;
DUPAGE AIRPORT CLEAR -2 -16 51 NW9 30.50F WCI -18 TC -19
6HR MIN TEMP: -2; 6HR MAX TEMP: 5; 6HR PCP: TRACE;
KANKAKEE* LGT SNOW 6 -1 74 NW9 30.53F WCI -8 TC -15
WHEELING CLEAR N/A N/A N/A NW14 30.52S
MORRIS* PTCLDY 1 -7 70 N7 30.54S WCI -12 TC -17
ROMEOVILLE* CLOUDY 1 -8 66 NW17 30.54R WCI -19 TC -17
LANSING* CLOUDY 4 -7 61 NW8 30.51F WCI -10 TC -16
NORTHERLY ISL* N/A 2 -8 63 W12 N/A WCI -14 TC -17
LMZ740>746-210700-
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 4 310/ 17/ 19 N/A
NORTHERLY ISL 2 270/ 6/ 15 N/A
CALUMET HARBOR 3 330/ 6/ 26 1032.2
BURNS HARBOR 7 300/ 8/ 12 1032.8S
MICHIGAN CITY 7 250/ 18/ 22 1033.9S
ILZ025>027-034>036-040-047-049-050-058-095>099-210700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 0 -12 57 NW10 30.64R WCI -16 TC -18
GALESBURG* PTCLDY -4 -10 76 W9 30.61S WCI -20 TC -20
MACOMB* CLEAR -2 -13 60 NW14 30.66R WCI -21 TC -19
JACKSONVILLE* CLEAR 2 -12 52 NW13 30.64R WCI -15 TC -16
PITTSFIELD* PTCLDY 3 -9 58 N8 30.65R WCI -10 TC -16
ILZ028>032-037-038-041>044-048-051>054-059>061-210700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 3 -8 61 MISG 30.55S TC -16
BLOOMINGTON CLOUDY 2 -8 63 NW18 30.55R WCI -19 TC -17
DECATUR MOCLDY 6 -4 63 NW17G26 30.58R WCI -13 TC -14
PEORIA PTCLDY 1 -13 51 NW8 30.60S WCI -13 TC -17
6HR MIN TEMP: 1; 6HR MAX TEMP: 13; 6HR PCP: TRACE;
LACON* PTCLDY -1 -11 63 NW12 30.59S WCI -19 TC -18
LINCOLN* CLOUDY 4 -11 50 NW10G17 30.61R WCI -11 TC -15
SPRINGFIELD PTCLDY 3 -10 54 NW12 30.62R WCI -13 TC -16
6HR MIN TEMP: 3; 6HR MAX TEMP: 15;
TAYLORVILLE CLOUDY 5 -6 60 NW10 30.61S WCI -10 TC -15
6HR MIN TEMP: 5; 6HR MAX TEMP: 12;
ILZ033-039-045-046-055>057-062-063-210700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 6 -3 66 NW15 30.55R WCI -12 TC -14
RANTOUL* CLOUDY 6 -1 75 NW12 30.54R WCI -10 TC -15
MATTOON LGT SNOW 9 5 84 NW18G31 30.55R FOG WCI -10
PARIS* CLOUDY 10 0 65 SW12 N/A WCI -5 TC -12
ILZ079-100>102-210700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 9 1 71 NW10 30.65R WCI -5 TC -13
BELLEVILLE MOCLDY 14 -1 50 NW15 30.62R WCI -1 TC -10
CAHOKIA* CLOUDY 14 -3 47 NW18 30.64R WCI -3 TC -10
SPARTA* PTCLDY 17 2 52 W6 30.62S WCI 9 TC -8
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 14 5 67 W6 30.63R WCI 5 TC -10
6HR MIN TEMP: 12; 6HR MAX TEMP: 18;
CAIRO* PTCLDY 18 6 60 W3 30.65S TC -8
EFFINGHAM* MOCLDY 11 1 64 SW6 30.59S WCI 2 TC -11
MARION CLEAR 12 1 61 SW3 30.63S TC -11
MT. VERNON MOCLDY 12 7 80 SW6 30.61R WCI 3 TC -11
CENTRALIA* MOCLDY 15 3 59 W8 30.60S WCI 4 TC -9
SALEM* MOCLDY 14 3 62 W3 30.59S TC -10
METROPOLIS* CLEAR 13 5 70 CALM 30.64S TC -11
ILZ067-068-072-073-078-083-087-091-210700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 10 4 76 S6 30.59S WCI 0 TC -12
FLORA* PTCLDY 12 3 67 SW6 30.60S WCI 3 TC -11
FAIRFIELD* CLOUDY 14 5 67 S6 30.61S WCI 5 TC -10
HARRISBURG* CLEAR 12 5 74 W3 30.63S TC -11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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