Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 240510
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT FRI MAY 24 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.
ILZ001-002-007-009-015-016-024-240600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 66 53 63 CALM 29.82R TC 19
STERLING* CLEAR 63 50 62 E6 29.85F TC 17
$$
ILZ003-004-008-010-011-017-018-240600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 66 48 52 E5 29.90R TC 19
FREEPORT* CLEAR 62 47 60 SE7 29.89S TC 16
ROCHELLE* CLEAR 64 44 48 E8 29.88S TC 18
DE KALB* CLEAR 62 44 51 E6 29.90S TC 17
PERU* CLEAR 68 52 56 E7 29.85F TC 20
$$
ILZ005-006-012>014-019>023-240600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 66 46 48 SE5 29.88S TC 19
CHICAGO-MIDWAY CLEAR 69 46 43 SE6 29.88S TC 21
AURORA CLEAR 65 46 50 E6 29.88S TC 18
JOLIET* CLEAR 68 48 48 SE8 29.89S TC 20
WAUKEGAN CLEAR 55 48 77 CALM 29.89S TC 13
DUPAGE AIRPORT CLEAR 65 46 50 SE5 29.88S TC 18
KANKAKEE* CLEAR 66 49 54 SE7 29.90S TC 19
WHEELING CLEAR 61 50 67 CALM 29.90S TC 16
MORRIS* N/A 68 49 51 SE9 29.88S TC 20
ROMEOVILLE* CLEAR 64 48 55 SE8 29.90R TC 18
LANSING* CLEAR 62 51 66 SE3 29.90S TC 17
NORTHERLY ISL* N/A 63 53 70 S5 N/A TC 17
$$
LMZ740>746-240600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 58 54 130/ 6/ 6 1012.7R
WINTHROP HARBOR 58 56 N/A 1
WAUKEGAN HARBOR 60 59 N/A 1
HARRISON CRIB 67 170/ 11/ 13 N/A
NORTHERLY ISL 63 160/ 4/ 6 N/A
CALUMET HARBOR 69 120/ 6/ 8 1011.2F
BURNS HARBOR 71 110/ 7/ 10 1012.9S
MICHIGAN CITY 69 120/ 8/ 10 1011.2
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-240600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 70 64 81 SE9 29.82S TC 21
GALESBURG* CLEAR 68 57 66 SE3 29.84R TC 20
MACOMB* PTCLDY 69 58 68 SE7 29.85S TC 21
JACKSONVILLE* PTCLDY 71 65 81 SE10 29.85R TC 22
PITTSFIELD* PTCLDY 71 68 89 SE8 29.85S TC 22
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-240600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 72 59 64 S10 29.88S TC 22
BLOOMINGTON CLEAR 68 65 90 S10 29.89S TC 20
DECATUR CLEAR 68 65 90 S9 29.88F TC 20
PEORIA CLEAR 71 60 68 SE3 29.85S TC 22
LACON* CLEAR 67 56 67 CALM 29.83F TC 20
LINCOLN* CLEAR 70 63 80 SE7 29.87R TC 21
SPRINGFIELD PTCLDY 71 66 84 S9 29.86R TC 22
TAYLORVILLE CLEAR 68 65 89 SE7 29.87F TC 20
$$
ILZ033-039-045-046-055>057-062-063-240600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 67 60 78 S7 29.90S TC 19
DANVILLE* CLEAR 68 63 84 SE3 29.90S TC 20
RANTOUL* CLEAR 68 63 83 S6 29.90S TC 20
MATTOON CLEAR 66 63 90 S5 29.89S TC 19
PARIS* CLEAR 64 63 97 CALM 29.91S TC 18
$$
ILZ079-100>102-240600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 71 66 85 CALM 29.87R TC 22
BELLEVILLE CLOUDY 72 68 86 S6 29.85S TC 22
CAHOKIA* MOCLDY 73 68 84 SE7 29.85S TC 23
SPARTA* MOCLDY 71 67 87 S7 29.89S TC 22
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 71 66 84 S9 29.89S TC 22
CAIRO* CLEAR 71 67 87 S3 29.91S TC 22
EFFINGHAM* CLEAR 65 64 96 SE5 29.91F TC 18
MARION CLEAR 68 67 96 S6 29.91S TC 20
MT. VERNON CLEAR 69 68 96 SE3 29.90F TC 21
CENTRALIA* MOCLDY 70 68 93 SE8 29.89S TC 21
SALEM* PTCLDY 70 66 89 SE3 29.90S TC 21
METROPOLIS* CLEAR 69 68 97 CALM 29.92S TC 21
$$
ILZ067-068-072-073-078-083-087-091-240600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 68 65 90 S6 29.92S TC 20
FLORA* CLEAR 66 64 94 SE6 29.91S TC 19
FAIRFIELD* CLEAR 68 66 93 S6 29.91S TC 20
CARMI* CLEAR 68 66 93 S8 29.91S TC 20
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$