Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 230406
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT WED MAY 22 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.
ILZ001-002-007-009-015-016-024-230500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 62 48 60 W3 29.91R TC 17
STERLING* CLEAR 60 51 72 CALM 29.92R TC 16
$$
ILZ003-004-008-010-011-017-018-230500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 61 46 57 S5 29.91R TC 16
FREEPORT* CLEAR 63 47 55 SW7 29.92R TC 17
ROCHELLE* CLEAR 58 43 58 W7 29.91S TC 15
DE KALB* CLEAR 62 41 47 W8 29.91S TC 17
PERU* CLEAR 65 45 47 W8 29.90F TC 18
$$
ILZ005-006-012>014-019>023-230500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 65 44 46 W3 29.88R TC 18
CHICAGO-MIDWAY CLEAR 65 43 44 W5 29.88R TC 18
AURORA CLEAR 58 41 53 W5 29.90R TC 14
JOLIET* CLEAR 56 50 80 CALM 29.91R TC 13
WAUKEGAN CLEAR 58 46 64 SW8 29.87R TC 14
DUPAGE AIRPORT CLEAR 61 44 53 W7 29.89R TC 16
KANKAKEE* CLEAR 64 44 48 CALM 29.92S TC 18
WHEELING CLEAR 66 43 43 W5 29.89S TC 19
MORRIS* N/A 62 45 53 W3 29.90R TC 17
ROMEOVILLE* CLEAR 64 45 48 W3 29.91S TC 18
LANSING* CLEAR 59 49 70 CALM 29.91R TC 15
$$
LMZ740>746-230500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 230/ 8/ 10 N/A 2/ 4
WINTHROP HARBOR 55 51 N/A 0
WAUKEGAN HARBOR 58 54 N/A 0
HARRISON CRIB 74 250/ 8/ 9 N/A
NORTHERLY ISL 68 230/ 2/ 6 N/A
CALUMET HARBOR 68 200/ 2/ 3 1011.4
BURNS HARBOR 65 240/ 2/ 4 1013.2R
MICHIGAN CITY 63 200/ 3/ 4 1011.6R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-230500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 63 48 58 CALM 29.94R TC 17
GALESBURG* CLEAR 56 44 65 CALM 29.94R TC 13
MACOMB* CLEAR 60 47 62 CALM 29.95S TC 15
JACKSONVILLE* CLEAR 57 50 77 S3 29.94R TC 14
PITTSFIELD* CLEAR 57 53 86 CALM 29.96R TC 14
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-230500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 61 44 54 CALM 29.93R TC 16
BLOOMINGTON CLEAR 61 48 62 W6 29.94R TC 16
DECATUR CLEAR 61 58 90 SW7 29.95R TC 16
PEORIA CLEAR 60 49 66 CALM 29.92R TC 16
LACON* CLEAR 57 48 73 CALM 29.91R TC 14
LINCOLN* CLEAR 63 46 53 CALM 29.93S TC 17
SPRINGFIELD CLEAR 58 49 72 MISG 29.93R TC 14
TAYLORVILLE CLEAR 61 57 87 W6 29.96R TC 16
$$
ILZ033-039-045-046-055>057-062-063-230500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 61 55 81 S7 29.95R TC 16
DANVILLE* LGT RAIN 61 53 74 S5 29.95R TC 16
RANTOUL* N/A 60 47 61 CALM 29.94R TC 16
MATTOON CLEAR 63 55 75 SW3 29.94R TC 17
PARIS* CLEAR 64 53 68 W7 29.97R TC 18
$$
ILZ079-100>102-230500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 64 59 84 CALM 29.96S TC 18
BELLEVILLE PTCLDY 65 60 83 NW5 29.93R TC 18
CAHOKIA* PTCLDY 64 61 90 CALM 29.94S TC 18
SPARTA* CLEAR 63 59 88 CALM 29.96R TC 17
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 64 60 87 CALM 29.94R TC 18
CAIRO* MOCLDY 71 69 95 S5 29.96R TC 22
EFFINGHAM* MOCLDY 60 58 94 CALM 29.98R TC 16
MARION MOCLDY 63 62 95 CALM 29.95S TC 17
MT. VERNON PTCLDY 62 60 93 CALM 29.95R TC 17
CENTRALIA* CLEAR 62 58 86 CALM 29.95R TC 17
SALEM* CLEAR 63 59 86 CALM 29.95R TC 17
METROPOLIS* PTCLDY 67 66 97 CALM 29.96R TC 20
$$
ILZ067-068-072-073-078-083-087-091-230500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 67 61 81 SE5 29.94R TC 19
FLORA* CLEAR 63 61 94 CALM 29.96R TC 17
FAIRFIELD* PTCLDY 64 59 83 CALM 29.96R TC 18
CARMI* CLEAR 68 61 77 CALM 29.95R TC 20
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$