Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 270706
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT THU JUN 27 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.
ILZ001-002-007-009-015-016-024-270800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 65 60 84 CALM 29.94R TC 18
STERLING* CLEAR 64 60 87 E12 29.96S TC 18
SAVANNA* CLEAR 64 59 82 NE10 29.97R TC 18
$$
ILZ003-004-008-010-011-017-018-270800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 63 56 78 NE5 29.99S TC 17
FREEPORT* CLEAR 60 56 89 CALM 30.00S TC 15
ROCHELLE* CLEAR 61 56 84 NE8 29.97S TC 16
DE KALB* CLEAR 59 55 85 NE7 29.98S TC 15
PERU* CLEAR 64 58 82 NE10 29.94S TC 18
$$
ILZ005-006-012>014-019>023-270800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 64 56 75 N15 29.96R TC 18
CHICAGO-MIDWAY CLEAR 66 56 70 N10G22 29.95R TC 19
AURORA CLEAR 62 56 80 NE7 29.95R TC 17
JOLIET* CLEAR 65 58 77 NE7 29.95R TC 19
WAUKEGAN MOCLDY 62 32 32 NE8 29.97R TC 17
DUPAGE AIRPORT CLEAR 62 55 77 NE10 29.96R TC 17
KANKAKEE* CLEAR 64 60 88 NE10 29.93S TC 18
WHEELING CLEAR 63 56 78 NE9 29.98R TC 17
MORRIS* CLEAR 63 59 87 NE3 29.94R TC 17
ROMEOVILLE* CLEAR 64 61 88 MISG 29.96R TC 18
LANSING* CLEAR 65 60 84 N5 29.95R TC 18
NORTHERLY ISL* N/A 64 55 72 N13 N/A TC 18
$$
LMZ740>746-270800-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 63 65 10/ 16/ 17 1014.6R 4/ 6
WINTHROP HARBOR 60 57 10/ 8/ 12 N/A 4/ 5
WAUKEGAN HARBOR 63 63 220/ 12/ 17 N/A 4/ 6
WILMETTE BUOY 65 66 340/ 16/ 21 1013.8R 6/ 5
CHICAGO BUOY 66 67 20/ 17/ 21 1014.7R 5/ 6
NORTHERLY ISL 64 10/ 10/ 15 N/A
CALUMET HARBOR 65 340/ 11/ 15 1013.1
BURNS HARBOR 68 30/ 11/ 13 1013.9R
MICH CITY BUOY 69 360/ 19/ 23 1013.5R 4/ 5
ST. JOSEPH BUOY 67 72 30/ 19/ 25 1014.1R 5/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-270800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 68 61 78 N6 29.94R TC 20
GALESBURG* CLEAR 61 58 91 CALM 29.95S TC 16
MACOMB* CLEAR 64 60 88 NW7 29.96R TC 18
JACKSONVILLE* CLEAR 65 64 99 CALM 29.91F TC 18
PITTSFIELD* CLEAR 67 67 99 NW5 29.94R TC 20
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-270800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 64 60 89 NE6 29.92S TC 18
BLOOMINGTON CLEAR 68 60 75 N10 29.92S TC 20
DECATUR CLEAR 68 65 90 W5 29.89F TC 20
PEORIA CLEAR 69 61 75 CALM 29.91F TC 21
LACON* CLEAR 65 59 81 MISG 29.92F TC 18
LINCOLN* CLEAR 70 68 94 NW3 29.91S TC 21
SPRINGFIELD CLEAR 66 65 96 CALM 29.90F TC 19
TAYLORVILLE CLEAR 64 64 98 CALM 29.91S FOG TC 18
$$
ILZ033-039-045-046-055>057-062-063-270800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 69 65 86 NW8 29.89S TC 21
DANVILLE* CLEAR 64 63 94 CALM 29.89R TC 18
RANTOUL* CLEAR 67 63 87 N6 29.90R TC 19
MATTOON CLEAR 66 66 100 CALM 29.89R FOG TC 19
PARIS* CLEAR 63 62 97 W3 29.90S FOG TC 17
$$
ILZ079-100>102-270800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 66 65 99 CALM 29.91F TC 19
BELLEVILLE CLEAR 71 67 90 NW5 29.88S TC 21
CAHOKIA* CLEAR 69 68 96 CALM 29.90S TC 21
SPARTA* CLEAR 71 71 100 NW5 29.91S TC 22
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 68 66 93 CALM 29.88S FOG TC 20
CAIRO* CLEAR 71 69 92 CALM 29.86F TC 22
EFFINGHAM* CLEAR 67 67 99 CALM 29.91S FOG TC 20
MARION PTCLDY 66 65 96 CALM 29.89S FOG TC 19
MT. VERNON CLEAR 65 65 100 CALM 29.89S FOG TC 18
SALEM* CLEAR 69 68 98 CALM 29.89F FOG TC 21
METROPOLIS* CLEAR 69 68 96 CALM 29.86F TC 21
$$
ILZ067-068-072-073-078-083-087-091-270800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 68 67 96 N3 29.87F FOG TC 20
FLORA* CLEAR 68 68 100 CALM 29.90R TC 20
FAIRFIELD* CLEAR 66 66 100 CALM 29.88F TC 19
HARRISBURG* CLEAR 66 66 100 CALM 29.88S TC 19
CARMI* FOG 68 67 95 CALM 29.87S VSB 1/4 TC 20
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$