Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 181106
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT THU APR 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.
ILZ001-002-007-009-015-016-024-181200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 47 46 97 CALM 30.03R TC 8
STERLING* MOCLDY 45 45 100 CALM 30.05S TC 7
$$
ILZ003-004-008-010-011-017-018-181200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 43 41 93 CALM 30.06R TC 6
FREEPORT* N/A 45 42 89 NW3 30.08R TC 7
ROCHELLE* MOCLDY 41 39 94 CALM 30.05F TC 5
DE KALB* MOCLDY 45 41 86 CALM 30.06R TC 7
PERU* MOCLDY 45 43 93 NE5 30.03S TC 7
$$
ILZ005-006-012>014-019>023-181200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 48 42 80 W7 30.04R TC 9
CHICAGO-MIDWAY MOCLDY 48 42 80 W6 30.05R TC 9
AURORA MOCLDY 40 39 97 NW3 30.04R TC 4
JOLIET* PTCLDY 44 43 97 CALM 30.06R TC 7
WAUKEGAN PTCLDY 46 41 82 W6 30.04R TC 8
DUPAGE AIRPORT MOCLDY 43 40 89 VRB3 30.05R TC 6
KANKAKEE* CLEAR 43 41 93 W3 30.06R TC 6
WHEELING PTCLDY 47 42 83 W5 30.07R TC 8
MORRIS* PTCLDY 44 43 96 NW3 30.04R TC 7
ROMEOVILLE* CLEAR 46 46 100 W5 30.03F TC 8
LANSING* CLEAR 42 42 100 CALM 30.05R TC 6
NORTHERLY ISL* N/A 51 41 68 W7 N/A TC 11
$$
LMZ740>746-181200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 55 280/ 7/ 8 N/A
NORTHERLY ISL 51 280/ 7/ 9 N/A
CALUMET HARBOR 49 230/ 2/ 3 1015.9
BURNS HARBOR 50 240/ 2/ 2 1017.6R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-181200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 54 45 71 E7 29.98F TC 12
GALESBURG* LGT RAIN 50 46 87 NE7 30.01S TC 10
MACOMB* CLOUDY 50 44 79 NE3 30.05R TC 10
JACKSONVILLE* CLOUDY 51 44 76 SE5 30.02R TC 11
PITTSFIELD* CLOUDY 54 46 76 E6 30.00S TC 12
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-181200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 41 40 95 CALM 30.04S TC 5
BLOOMINGTON CLEAR 46 44 93 NE10 30.01F TC 8
DECATUR PTCLDY 48 46 93 SE6 30.02R TC 9
PEORIA MOCLDY 50 46 86 NE5 30.00R TC 10
LACON* PTCLDY 44 42 91 CALM 30.01S TC 7
LINCOLN* PTCLDY 49 46 91 CALM 30.01R TC 9
SPRINGFIELD MOCLDY 51 46 83 E6 30.01R TC 11
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-181200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 47 43 86 E8 30.01F TC 8
DANVILLE* CLEAR 45 42 91 CALM 30.05R TC 7
RANTOUL* CLEAR 45 42 92 NE3 30.04R TC 7
MATTOON PTCLDY 52 47 83 S6 30.02R TC 11
PARIS* CLEAR 45 44 97 E3 30.04F TC 7
$$
ILZ079-100>102-181200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 56 47 73 E9 30.00S TC 13
BELLEVILLE CLEAR 57 48 72 E6 29.99S TC 14
CAHOKIA* PTCLDY 59 48 67 E8 29.99 TC 15
SPARTA* CLEAR 58 48 71 E8 30.01R TC 14
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 56 50 80 NE5 30.00R TC 13
CAIRO* CLOUDY 63 62 95 CALM 30.01R TC 17
EFFINGHAM* PTCLDY 49 46 90 E3 30.06R TC 9
MARION CLEAR 58 48 69 E7 30.02R TC 15
MT. VERNON PTCLDY 56 49 77 E6 30.04R TC 13
CENTRALIA* PTCLDY 57 48 72 E9 30.02S TC 14
SALEM* PTCLDY 57 48 71 E5 30.02F TC 14
METROPOLIS* CLEAR 58 57 97 CALM 30.02R FOG TC 14
$$
ILZ067-068-072-073-078-083-087-091-181200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 52 47 83 NE5 30.05R TC 11
FLORA* PTCLDY 50 48 93 CALM 30.05R TC 10
FAIRFIELD* PTCLDY 56 48 75 E3 30.04R TC 13
CARMI* PTCLDY 53 49 86 SE5 30.04R TC 12
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$