Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 230306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-230400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 28 19 69 CALM 30.15S TC -2
STERLING* CLEAR 20 13 74 CALM 30.17S TC -7
$$
ILZ003-004-008-010-011-017-018-230400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 22 14 71 S5 30.15F WCI 16 TC -6
FREEPORT* CLEAR 22 15 75 SW7 30.15F WCI 13 TC -6
ROCHELLE* CLEAR 22 18 86 CALM 30.16S TC -6
DE KALB* CLEAR 26 17 68 SW6 30.15S WCI 20 TC -3
PERU* CLEAR 30 19 61 SW5 30.17S WCI 25 TC -1
$$
ILZ005-006-012>014-019>023-230400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 31 19 61 SW7 30.14S WCI 24 TC -1
CHICAGO-MIDWAY PTCLDY 32 16 51 SW7 30.16F WCI 26 TC 0
AURORA CLEAR 25 16 68 S5 30.15S WCI 19 TC -4
JOLIET* PTCLDY 32 19 56 SW3 30.18S TC 0
WAUKEGAN CLEAR 26 15 63 W8 30.12S WCI 18 TC -3
DUPAGE AIRPORT CLEAR 27 16 63 SW7 30.14S WCI 19 TC -3
KANKAKEE* CLEAR 29 18 62 SW8 30.20S WCI 21 TC -2
WHEELING CLEAR 30 18 60 SW3 30.15F TC -1
MORRIS* CLEAR 28 18 67 SW6 30.17S WCI 21 TC -2
ROMEOVILLE* MOCLDY 32 18 55 SW7 30.17S WCI 26 TC 0
LANSING* CLOUDY 32 14 46 SW8 30.17S WCI 25 TC 0
NORTHERLY ISL* N/A 33 16 49 SW7 N/A WCI 27 TC 1
$$
LMZ740>746-230400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 35 240/ 13/ 18 N/A
NORTHERLY ISL 33 240/ 6/ 8 N/A
CALUMET HARBOR 34 340/ 5/ 10 1020.3F
BURNS HARBOR 33 210/ 6/ 7 1022.0F
MICHIGAN CITY 33 210/ 8/ 8 1022.0
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-230400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 30 19 63 SW8 30.20S WCI 22 TC -1
GALESBURG* CLEAR 28 22 76 SW7 30.19S WCI 21 TC -2
MACOMB* CLEAR 29 19 66 SW7 30.21S WCI 22 TC -1
JACKSONVILLE* CLEAR 30 16 55 S6 30.22S WCI 24 TC -1
PITTSFIELD* CLEAR 32 19 58 SW7 30.22F WCI 26 TC 0
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-230400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 30 16 57 SW9 30.19S WCI 21 TC -1
BLOOMINGTON CLEAR 27 19 72 SW8 30.20S WCI 19 TC -3
DECATUR CLEAR 30 21 69 SW10 30.23F WCI 21 TC -1
PEORIA CLEAR 30 17 58 SW8 30.20S WCI 22 TC -1
LACON* CLEAR 30 15 54 SW5 30.18S WCI 25 TC -1
LINCOLN* CLEAR 30 20 66 S3 30.22S TC -1
SPRINGFIELD CLEAR 29 19 66 S7 30.23S WCI 22 TC -2
TAYLORVILLE CLEAR 29 21 71 CALM 30.24F TC -2
$$
ILZ033-039-045-046-055>057-062-063-230400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 27 19 72 S10 30.22F WCI 17 TC -3
RANTOUL* CLEAR 28 19 68 SW9 30.22S WCI 19 TC -2
MATTOON CLEAR 28 18 66 S8 30.24F WCI 20 TC -2
PARIS* CLEAR 27 22 79 SW7 30.26R WCI 20 TC -3
$$
ILZ079-100>102-230400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 30 19 64 S8 30.26F WCI 23 TC -1
BELLEVILLE CLEAR 29 17 61 CALM 30.26S TC -1
CAHOKIA* CLEAR 31 18 58 S3 30.26S TC -1
SPARTA* CLEAR 32 20 60 S10 30.29S WCI 24 TC 0
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 26 17 68 S5 30.30F WCI 20 TC -3
CAIRO* CLEAR 26 22 83 CALM 30.34S TC -3
EFFINGHAM* CLEAR 28 15 58 SE3 30.29S TC -2
MARION CLEAR 25 16 68 S5 30.32F WCI 19 TC -4
MT. VERNON CLEAR 25 17 72 SW3 30.30S TC -4
CENTRALIA* CLEAR 30 17 57 S9 30.28S WCI 21 TC -1
SALEM* CLEAR 31 15 52 S6 30.27F WCI 25 TC 0
METROPOLIS* CLEAR 26 18 71 CALM 30.34S TC -3
$$
ILZ067-068-072-073-078-083-087-091-230400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 23 20 88 S5 30.30F WCI 17 TC -5
FLORA* CLEAR 25 18 74 S5 30.29S WCI 19 TC -4
FAIRFIELD* CLEAR 28 14 56 S6 30.30S WCI 22 TC -2
HARRISBURG* CLEAR 28 15 57 S3 30.32F TC -2
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$