Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 230706
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT THU MAY 23 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.
ILZ001-002-007-009-015-016-024-230800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 55 50 83 CALM 29.92S TC 13
STERLING* CLEAR 55 53 93 CALM 29.93F TC 13
$$
ILZ003-004-008-010-011-017-018-230800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 55 48 77 S3 29.94S TC 13
FREEPORT* CLEAR 56 48 76 SW5 29.94S TC 13
ROCHELLE* CLEAR 53 43 70 CALM 29.93F TC 11
DE KALB* CLEAR 61 43 50 W9 29.93F TC 16
PERU* CLEAR 57 48 72 S5 29.95R TC 14
$$
ILZ005-006-012>014-019>023-230800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 62 45 53 S7 29.92R TC 17
CHICAGO-MIDWAY CLEAR 63 45 51 SW6 29.93S TC 17
AURORA CLEAR 55 44 66 S3 29.93R TC 13
JOLIET* CLEAR 52 49 88 CALM 29.95S TC 11
WAUKEGAN CLEAR 57 47 69 W5 29.91R TC 14
DUPAGE AIRPORT CLEAR 54 45 71 S7 29.93R TC 12
KANKAKEE* CLEAR 55 48 76 CALM 29.97R TC 13
WHEELING CLEAR 64 45 49 W3 29.92S TC 18
MORRIS* N/A 57 48 71 CALM 29.94S TC 14
ROMEOVILLE* CLEAR 55 50 82 S6 29.96R TC 13
LANSING* CLEAR 55 49 79 CALM 29.95S TC 13
$$
LMZ740>746-230800-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 56 230/ 10/ 12 1013.1R 1/ 3
WINTHROP HARBOR 59 51 N/A 0
WAUKEGAN HARBOR 60 56 N/A 0
HARRISON CRIB 73 250/ 9/ 10 N/A
NORTHERLY ISL 65 220/ 3/ 6 N/A
CALUMET HARBOR 64 210/ 5/ 6 1012.8
BURNS HARBOR 62 190/ 5/ 6 1014.6R
MICHIGAN CITY 64 170/ 9/ 10 1012.9R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-230800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 60 48 64 CALM 29.94F TC 16
GALESBURG* CLEAR 53 46 77 S3 29.96S TC 12
MACOMB* CLEAR 56 47 71 CALM 29.97S TC 14
JACKSONVILLE* CLEAR 55 50 82 CALM 29.96S TC 13
PITTSFIELD* CLEAR 56 55 99 CALM 29.96S TC 13
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-230800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 57 46 65 CALM 29.96S TC 14
BLOOMINGTON CLEAR 58 49 72 SW5 29.98R TC 14
DECATUR CLEAR 60 57 89 SW5 29.96F TC 16
PEORIA CLEAR 57 50 77 CALM 29.96R TC 14
LACON* CLEAR 54 48 80 CALM 29.95S TC 12
LINCOLN* CLEAR 56 49 78 CALM 29.97S TC 14
SPRINGFIELD CLEAR 56 49 77 MISG 29.96S TC 13
TAYLORVILLE CLEAR 56 55 97 CALM 29.96F TC 14
$$
ILZ033-039-045-046-055>057-062-063-230800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 59 55 87 SW7 29.97F TC 15
DANVILLE* LGT RAIN 61 56 83 SW5 29.98S TC 16
RANTOUL* N/A 58 56 91 SW3 29.97F TC 15
MATTOON PTCLDY 60 55 83 NW3 29.95F TC 16
PARIS* CLEAR 57 54 89 NW5 29.97F TC 14
$$
ILZ079-100>102-230800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 61 60 98 CALM 29.94F TC 16
BELLEVILLE CLOUDY 65 61 85 CALM 29.91F TC 19
CAHOKIA* MOCLDY 64 62 93 CALM 29.92F TC 18
SPARTA* LGT RAIN 63 61 95 NE8 29.93F TC 17
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 65 62 90 N6 29.91F TC 18
CAIRO* CLOUDY 70 70 100 CALM 29.92R TC 21
EFFINGHAM* CLOUDY 59 58 97 CALM 29.97F TC 15
MARION CLOUDY 65 63 93 N3 29.93F TC 18
MT. VERNON MOCLDY 63 59 87 NE3 29.95F TC 17
CENTRALIA* MOCLDY 63 61 94 CALM 29.94F TC 17
SALEM* CLOUDY 65 60 85 CALM 29.95F TC 18
METROPOLIS* CLOUDY 67 67 97 E5 29.92S FOG TC 20
$$
ILZ067-068-072-073-078-083-087-091-230800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 67 63 87 N5 29.93F TC 19
FLORA* MOCLDY 63 61 94 CALM 29.95F TC 17
FAIRFIELD* MOCLDY 65 60 83 N5 29.93F TC 18
CARMI* MOCLDY 67 65 94 CALM 29.92F FOG TC 19
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$