Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 280310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT WED MAR 27 2024
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.
ILZ001-002-007-009-015-016-024-280400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 32 21 64 W5 30.13S WCI 27 TC 0
STERLING* CLEAR 32 23 69 SW3 30.14R TC 0
SAVANNA* CLEAR 34 19 55 W3 30.13S TC 1
$$
ILZ003-004-008-010-011-017-018-280400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 35 19 52 SW7 30.12R WCI 29 TC 2
FREEPORT* CLEAR 33 21 61 W7 30.12S WCI 26 TC 0
ROCHELLE* CLEAR 30 24 79 W6 30.12S WCI 24 TC -1
DE KALB* CLEAR 32 21 64 W5 30.12R WCI 27 TC 0
PERU* CLEAR 35 26 69 CALM 30.13S TC 2
$$
ILZ005-006-012>014-019>023-280400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 36 24 62 SW6 30.09S WCI 31 TC 2
CHICAGO-MIDWAY CLEAR 38 24 57 W8 30.11S WCI 32 TC 3
AURORA CLEAR 33 24 69 SW6 30.11S WCI 28 TC 1
JOLIET* CLEAR 37 26 65 SW3 30.13S TC 3
WAUKEGAN CLEAR 34 21 59 W8 30.08S WCI 27 TC 1
DUPAGE AIRPORT CLEAR 32 24 72 SW6 30.10S WCI 26 TC 0
KANKAKEE* CLEAR 34 25 68 CALM 30.15S TC 1
WHEELING CLEAR 36 22 56 W5 30.11S WCI 32 TC 2
MORRIS* CLEAR 34 26 72 W6 30.12S WCI 29 TC 1
ROMEOVILLE* CLEAR 36 27 69 SW6 30.13S WCI 31 TC 2
LANSING* CLEAR 32 26 77 SW6 30.13S WCI 27 TC 0
NORTHERLY ISL* N/A 39 23 53 SW8 N/A WCI 33 TC 4
$$
LMZ740>746-280400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 40 250/ 14/ 16 N/A
NORTHERLY ISL 39 210/ 7/ 9 N/A
CALUMET HARBOR 39 260/ 9/ 18 1018.7F
BURNS HARBOR 39 230/ 5/ 8 1020.3S
MICHIGAN CITY 40 240/ 17/ 19 1019.7S
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-280400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 40 26 57 W3 30.17R TC 4
GALESBURG* PTCLDY 35 27 71 SW3 30.15S TC 2
MACOMB* CLOUDY 40 26 57 W10 30.18R TC 5
JACKSONVILLE* PTCLDY 40 27 61 SW5 30.17S TC 4
PITTSFIELD* PTCLDY 43 30 60 SW5 30.18S TC 6
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-280400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 34 24 67 CALM 30.14S TC 1
BLOOMINGTON MOCLDY 36 27 69 SW5 30.15S WCI 32 TC 2
DECATUR CLEAR 39 30 70 SW5 30.16S TC 4
PEORIA CLOUDY 40 27 59 SW3 30.14S TC 4
LACON* PTCLDY 33 25 72 CALM 30.14S TC 1
LINCOLN* CLOUDY 38 29 68 CALM 30.16S TC 3
SPRINGFIELD MOCLDY 39 31 72 SW6 30.16S WCI 35 TC 4
TAYLORVILLE CLOUDY 37 32 81 MISG 30.17S TC 3
$$
ILZ033-039-045-046-055>057-062-063-280400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 34 26 72 CALM 30.16S TC 1
DANVILLE* CLEAR 37 26 63 W5 30.16S WCI 33 TC 3
RANTOUL* CLEAR 33 28 81 CALM 30.15F TC 1
MATTOON CLEAR 38 30 73 CALM 30.15S TC 3
PARIS* CLEAR 33 28 79 CALM 30.17S TC 1
$$
ILZ079-100>102-280400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 41 30 65 NW5 30.18R TC 5
BELLEVILLE CLEAR 40 30 66 CALM 30.17R TC 5
CAHOKIA* CLEAR 41 30 65 CALM 30.18R TC 5
SPARTA* CLEAR 40 34 79 CALM 30.19R TC 4
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 41 32 70 CALM 30.18R TC 5
CAIRO* CLEAR 46 34 63 CALM 30.19R TC 8
EFFINGHAM* CLEAR 38 32 79 CALM 30.20R TC 3
MARION CLEAR 39 30 70 CALM 30.19S TC 4
MT. VERNON CLEAR 36 33 89 CALM 30.19R TC 2
CENTRALIA* CLEAR 38 34 82 CALM 30.18S TC 4
SALEM* CLEAR 40 33 77 CALM 30.18S TC 4
METROPOLIS* CLEAR 41 29 62 CALM 30.19R TC 5
$$
ILZ067-068-072-073-078-083-087-091-280400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 41 27 57 NW5 30.18R TC 5
FAIRFIELD* CLEAR 40 30 69 CALM 30.19R TC 4
CARMI* CLEAR 40 32 74 W3 30.18S TC 4
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$