Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 190410
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT MON MAR 18 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.
ILZ001-002-007-009-015-016-024-190500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 29 14 53 SW9 30.11F WCI 20 TC -2
STERLING* CLEAR 28 18 66 W13 30.09F WCI 17 TC -2
SAVANNA* PTCLDY 30 16 55 W9 30.08F WCI 22 TC -1
$$
ILZ003-004-008-010-011-017-018-190500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 30 16 56 SW8 30.05F WCI 22 TC -1
FREEPORT* PTCLDY 30 17 60 SW12 30.04F WCI 20 TC -1
ROCHELLE* CLEAR 27 16 63 SW13 30.06F WCI 16 TC -3
DE KALB* CLEAR 29 14 53 SW13 30.05F WCI 19 TC -2
PERU* CLEAR 31 18 58 SW10 30.10F WCI 23 TC 0
$$
ILZ005-006-012>014-019>023-190500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 31 17 56 SW9 30.03F WCI 23 TC -1
CHICAGO-MIDWAY PTCLDY 32 17 54 W9 30.05F WCI 24 TC 0
AURORA CLEAR 28 16 60 SW10 30.06F WCI 19 TC -2
JOLIET* CLEAR 32 19 59 W6 30.09F WCI 26 TC 0
WAUKEGAN CLEAR 29 18 63 SW10 30.00F WCI 20 TC -2
DUPAGE AIRPORT CLEAR 29 17 61 SW13 30.05F WCI 19 TC -2
KANKAKEE* CLEAR 28 17 64 SW7 30.12S WCI 21 TC -2
WHEELING CLEAR 32 17 54 SW9 30.05F WCI 24 TC 0
MORRIS* CLEAR 29 19 65 SW8 30.09F WCI 21 TC -1
ROMEOVILLE* CLEAR 30 18 59 SW13 30.08F WCI 20 TC -1
LANSING* CLEAR 29 20 68 SW8 30.08F WCI 21 TC -2
NORTHERLY ISL* N/A 33 16 49 SW7 N/A WCI 27 TC 1
$$
LMZ740>746-190500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 34 250/ 19/ 26 N/A
NORTHERLY ISL 33 220/ 4/ 12 N/A
CALUMET HARBOR 32 10/ 5/ 5 1017.2
BURNS HARBOR 32 230/ 6/ 9 1018.6F
MICHIGAN CITY 31 200/ 13/ 15 1018.4F
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-190500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 26 15 63 SW6 30.19F WCI 19 TC -3
GALESBURG* CLEAR 27 16 63 SW7 30.15F WCI 19 TC -3
MACOMB* CLEAR 24 13 61 SW6 30.19F WCI 17 TC -4
JACKSONVILLE* CLEAR 27 15 61 SW6 30.20S WCI 20 TC -3
PITTSFIELD* CLEAR 31 17 55 SW8 30.22S WCI 24 TC 0
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-190500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 28 16 61 SW10 30.13F WCI 18 TC -2
BLOOMINGTON CLEAR 28 17 63 W13 30.15S WCI 17 TC -2
DECATUR CLEAR 31 18 58 W9 30.19R WCI 23 TC -1
PEORIA CLEAR 30 14 51 W8 30.16F WCI 22 TC -1
LACON* CLEAR 30 14 51 SW8 30.13F WCI 23 TC -1
LINCOLN* CLEAR 30 17 58 CALM 30.19S TC -1
SPRINGFIELD CLEAR 27 19 72 SW6 30.19F WCI 20 TC -3
TAYLORVILLE CLEAR 28 19 69 MISG 30.21S TC -2
$$
ILZ033-039-045-046-055>057-062-063-190500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 27 17 66 W9 30.16R WCI 18 TC -3
DANVILLE* CLEAR 29 19 65 SW10 30.15S WCI 20 TC -1
RANTOUL* CLEAR 29 18 63 W9 30.15S WCI 20 TC -2
MATTOON CLEAR 29 20 69 SW6 30.17S WCI 23 TC -2
PARIS* CLEAR 28 19 71 SW9 30.19S WCI 19 TC -2
$$
ILZ079-100>102-190500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 29 18 63 CALM 30.23S TC -2
BELLEVILLE CLEAR 32 19 59 SW6 30.23F WCI 26 TC 0
CAHOKIA* CLEAR 33 17 51 W3 30.24F TC 1
SPARTA* CLEAR 31 18 56 CALM 30.26S TC 0
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 28 19 69 CALM 30.25F TC -2
CAIRO* CLEAR 32 18 56 CALM 30.28S TC 0
EFFINGHAM* CLEAR 27 20 76 SW5 30.23S WCI 21 TC -3
MARION CLEAR 29 17 59 CALM 30.26F TC -2
MT. VERNON CLEAR 27 22 81 CALM 30.24S TC -3
CENTRALIA* CLEAR 30 21 69 SW5 30.23F WCI 25 TC -1
SALEM* CLEAR 31 20 63 W5 30.23S WCI 27 TC 0
METROPOLIS* CLEAR 29 19 67 CALM 30.27S TC -2
$$
ILZ067-068-072-073-078-083-087-091-190500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 29 19 66 SW6 30.22F WCI 23 TC -2
FLORA* CLEAR 25 21 86 SW3 30.23F TC -4
FAIRFIELD* CLEAR 28 21 75 CALM 30.24S TC -2
HARRISBURG* CLEAR 28 24 87 CALM 30.25F TC -2
CARMI* CLEAR 28 22 79 SW3 30.24S TC -2
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$