Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 121306
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT SUN MAY 12 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.
ILZ001-002-007-009-015-016-024-121400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 63 48 58 S9 29.85S TC 17
STERLING* SUNNY 60 47 61 CALM 29.88S TC 16
$$
ILZ003-004-008-010-011-017-018-121400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 59 49 69 S3 29.89R TC 15
FREEPORT* MOSUNNY 62 44 52 S8 29.88F TC 17
ROCHELLE* MOSUNNY 60 44 56 S6 29.89S TC 15
DE KALB* MOSUNNY 57 45 64 S8 29.89S TC 14
PERU* SUNNY 59 45 58 S6 29.89S TC 15
$$
ILZ005-006-012>014-019>023-121400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 61 47 59 SW8 29.88R TC 16
CHICAGO-MIDWAY PTSUNNY 61 46 57 SW9 29.89S TC 16
AURORA MOSUNNY 55 48 77 S5 29.89R TC 13
JOLIET* MOSUNNY 58 50 73 S3 29.91R TC 15
WAUKEGAN SUNNY 60 49 66 SW8 29.86F TC 16
DUPAGE AIRPORT MOSUNNY 57 50 77 S5 29.88S TC 14
KANKAKEE* SUNNY 58 46 66 S5 29.93S TC 14
WHEELING SUNNY 59 49 69 SW6 29.89S TC 15
MORRIS* MOSUNNY 55 47 74 S6 29.90S TC 13
ROMEOVILLE* SUNNY 55 54 94 S6 29.91S TC 13
LANSING* SUNNY 58 52 81 S3 29.91S TC 14
NORTHERLY ISL* N/A 60 44 55 W6 N/A TC 16
$$
LMZ740>746-121400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
WINTHROP HARBOR 55 54 N/A 1
WAUKEGAN HARBOR 59 55 N/A 1
HARRISON CRIB 63 210/ 15/ 16 N/A
NORTHERLY ISL 61 220/ 4/ 8 N/A
CALUMET HARBOR 58 190/ 7/ 9 1011.4S
BURNS HARBOR 57 180/ 5/ 7 1013.5R
MICHIGAN CITY 57 170/ 11/ 13 1012.0F
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-121400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 64 52 64 S7 29.90S TC 18
GALESBURG* SUNNY 62 54 74 S7 29.89F TC 17
MACOMB* SUNNY 64 46 52 SW7 29.91F TC 18
JACKSONVILLE* SUNNY 64 47 54 SW9 29.92S TC 18
PITTSFIELD* SUNNY 64 49 56 SW6 29.93S TC 18
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-121400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 61 43 51 S6 29.92R TC 16
BLOOMINGTON SUNNY 63 46 54 S9 29.93S TC 17
DECATUR SUNNY 63 52 67 SW8 29.93S TC 17
PEORIA SUNNY 61 51 70 S7 29.91R TC 16
LACON* SUNNY 60 44 57 SE3 29.89S TC 15
LINCOLN* SUNNY 62 51 66 SW5 29.92S TC 17
SPRINGFIELD NOT AVBL
TAYLORVILLE SUNNY 61 50 67 SW6 29.95R TC 16
$$
ILZ033-039-045-046-055>057-062-063-121400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 62 45 53 SE5 29.94R TC 17
DANVILLE* SUNNY 59 47 63 S6 29.95S TC 15
RANTOUL* SUNNY 58 46 63 SE3 29.94S TC 15
MATTOON SUNNY 62 51 67 S5 29.94R TC 17
PARIS* SUNNY 59 48 65 SE7 29.97R TC 15
$$
ILZ079-100>102-121400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 63 50 63 VRB7 29.96R TC 17
BELLEVILLE SUNNY 63 52 66 S5 29.94S TC 17
CAHOKIA* SUNNY 64 48 56 SW5 29.95S TC 18
SPARTA* SUNNY 63 47 56 SW7 29.98S TC 17
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-121400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 63 51 65 SW3 29.98R TC 17
CAIRO* MOSUNNY 64 55 72 CALM 30.00S TC 18
MARION SUNNY 63 52 67 SW3 29.98S TC 17
MT. VERNON SUNNY 61 54 77 CALM 29.98R TC 16
CENTRALIA* SUNNY 64 47 53 SW8 29.97S TC 18
SALEM* SUNNY 63 49 59 SW6 29.97R TC 17
METROPOLIS* SUNNY 60 50 68 CALM 30.00S TC 16
$$
ILZ067-068-072-073-078-083-087-091-121400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 61 52 72 SW3 29.97R TC 16
FLORA* SUNNY 63 48 59 SW3 29.97S TC 17
FAIRFIELD* SUNNY 62 50 65 SW7 29.98R TC 17
ROBINSON* SUNNY 61 48 63 CALM 29.97R TC 16
CARMI* SUNNY 65 48 53 SW8 29.97S TC 19
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$