Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 230210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CST SAT FEB 22 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-230300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 28 20 71 SW5 30.15S WCI 23 TC -2
STERLING* CLEAR 25 19 78 CALM 30.17F TC -4
$$
ILZ003-004-008-010-011-017-018-230300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 20 12 71 CALM 30.16F TC -7
FREEPORT* CLEAR 19 12 76 CALM 30.16F TC -7
ROCHELLE* CLEAR 22 16 79 SW5 30.16F WCI 15 TC -6
DE KALB* CLEAR 28 18 68 SW8 30.15F WCI 20 TC -2
PERU* CLEAR 32 18 58 SW5 30.18S WCI 27 TC 0
$$
ILZ005-006-012>014-019>023-230300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 32 19 58 SW7 30.14F WCI 26 TC 0
CHICAGO-MIDWAY MOCLDY 34 16 47 W7 30.17R WCI 28 TC 1
AURORA CLEAR 29 19 66 SW6 30.15F WCI 23 TC -2
JOLIET* CLOUDY 35 18 50 W3 30.18S TC 2
WAUKEGAN CLEAR 24 14 65 SW8 30.12F WCI 15 TC -4
DUPAGE AIRPORT CLEAR 28 18 66 SW6 30.14F WCI 22 TC -2
KANKAKEE* CLEAR 30 18 62 SW7 30.20F WCI 23 TC -1
WHEELING CLEAR 30 18 60 SW5 30.16S WCI 25 TC -1
MORRIS* CLEAR 29 18 63 SW7 30.17F WCI 21 TC -2
ROMEOVILLE* CLOUDY 34 18 51 SW10 30.18S WCI 26 TC 1
LANSING* CLOUDY 32 13 45 S7 30.18S WCI 26 TC 0
NORTHERLY ISL* N/A 34 14 44 SW6 N/A WCI 29 TC 1
$$
LMZ740>746-230300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 35 240/ 16/ 18 N/A
NORTHERLY ISL 34 200/ 4/ 9 N/A
CALUMET HARBOR 34 240/ 6/ 11 1020.5S
BURNS HARBOR 33 220/ 5/ 6 1022.4S
MICHIGAN CITY 33 220/ 8/ 8 1022.3R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-230300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 32 19 58 SW9 30.20F WCI 24 TC 0
GALESBURG* CLEAR 29 22 74 SW6 30.19S WCI 23 TC -2
MACOMB* CLEAR 30 19 62 SW6 30.22S WCI 24 TC -1
JACKSONVILLE* CLEAR 31 17 56 S6 30.23S WCI 25 TC -1
PITTSFIELD* CLEAR 33 19 57 SW7 30.23F WCI 27 TC 1
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-230300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 31 15 52 SW8 30.19F WCI 23 TC -1
BLOOMINGTON CLEAR 28 19 69 SW10 30.20F WCI 19 TC -2
DECATUR CLEAR 31 21 66 SW10 30.24F WCI 22 TC -1
PEORIA CLEAR 29 17 61 SW9 30.20S WCI 20 TC -2
LACON* CLEAR 29 16 56 SW3 30.18S TC -1
LINCOLN* CLEAR 29 20 67 S3 30.23S TC -1
SPRINGFIELD CLEAR 30 19 63 S8 30.23F WCI 22 TC -1
TAYLORVILLE CLEAR 29 21 71 CALM 30.25F TC -1
$$
ILZ033-039-045-046-055>057-062-063-230300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 28 20 71 S9 30.23F WCI 19 TC -2
RANTOUL* CLEAR 28 19 70 SW9 30.22S WCI 19 TC -2
MATTOON CLEAR 29 19 66 S7 30.25F WCI 22 TC -2
PARIS* CLEAR 28 22 78 SW7 30.26F WCI 21 TC -2
$$
ILZ079-100>102-230300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 32 19 59 S6 30.27F WCI 26 TC 0
BELLEVILLE CLEAR 29 17 62 S3 30.26F TC -2
CAHOKIA* CLEAR 31 18 58 S6 30.26F WCI 25 TC -1
SPARTA* CLEAR 33 18 55 S8 30.30F WCI 25 TC 0
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 27 17 66 S8 30.31F WCI 19 TC -3
CAIRO* CLEAR 29 22 76 CALM 30.35F TC -2
EFFINGHAM* CLEAR 29 15 56 CALM 30.30S TC -2
MARION CLEAR 25 15 64 S6 30.33F WCI 18 TC -4
MT. VERNON CLEAR 25 15 66 CALM 30.30F TC -4
CENTRALIA* CLEAR 30 16 56 S7 30.29S WCI 23 TC -1
SALEM* CLEAR 31 15 50 S6 30.28S WCI 26 TC 0
METROPOLIS* CLEAR 27 18 67 CALM 30.35S TC -3
$$
ILZ067-068-072-073-078-083-087-091-230300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 25 19 78 S6 30.31F WCI 18 TC -4
FLORA* CLEAR 25 18 74 S7 30.30S WCI 17 TC -4
FAIRFIELD* CLEAR 26 15 63 CALM 30.31F TC -3
HARRISBURG* CLEAR 29 15 55 S3 30.33F TC -1
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$