Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 260101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT SAT MAY 25 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.
ILZ001-002-007-009-015-016-024-260200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 68 52 56 SE7 29.82S TC 20
STERLING* CLEAR 67 58 72 CALM 29.85S TC 19
$$
ILZ003-004-008-010-011-017-018-260200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 67 45 45 NE3 29.86F TC 19
$$
ILZ005-006-012>014-019>023-260200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 68 36 30 E8 29.88S TC 20
CHICAGO-MIDWAY PTCLDY 67 38 34 E7 29.89R TC 19
AURORA CLEAR 69 45 41 E12 29.86S TC 21
JOLIET* CLEAR 69 43 38 E8 29.88R TC 21
WAUKEGAN CLEAR 60 44 55 SE5 29.89R TC 16
DUPAGE AIRPORT CLEAR 68 40 35 E8 29.88R TC 20
WHEELING CLEAR 66 38 35 SE5 29.90S TC 19
MORRIS* CLEAR 73 47 38 E9 29.86S TC 23
ROMEOVILLE* CLEAR 68 43 40 NE9 29.88R TC 20
LANSING* CLEAR 64 45 50 NE5 29.90R TC 18
NORTHERLY ISL* N/A 58 47 66 E5 N/A TC 14
$$
LMZ740>746-260200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 55 190/ 6/ 8 1012.7R
WINTHROP HARBOR 56 54 N/A 1/ 3
WAUKEGAN HARBOR 58 57 N/A 1/ 3
HARRISON CRIB 64 130/ 5/ 5 N/A
NORTHERLY ISL 58 110/ 3/ 6 N/A
CALUMET HARBOR 60 50/ 5/ 6 1011.5F
BURNS HARBOR 62 60/ 4/ 4 1012.9F
MICHIGAN CITY 60 40/ 4/ 5 1011.9F
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-260200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 72 53 51 SE10 29.80F TC 22
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-260200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 70 46 42 SE9 29.86S TC 21
DECATUR CLEAR 71 59 65 E6 29.86S TC 22
PEORIA CLEAR 75 41 29 E3 29.84R TC 24
LACON* CLEAR 66 55 66 CALM 29.83R TC 19
SPRINGFIELD CLEAR 71 53 52 E6 29.85R TC 22
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-260200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 71 55 56 E7 29.86F TC 22
DANVILLE* CLEAR 74 48 39 CALM 29.87S TC 23
MATTOON CLEAR 70 58 65 CALM 29.86R TC 21
$$
ILZ079-100>102-260200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 73 55 53 SE8 29.83S TC 23
BELLEVILLE PTCLDY 75 58 55 SE6 29.82R TC 24
CAHOKIA* CLEAR 76 60 57 SE5 29.82R TC 24
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-260200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 73 65 75 E3 29.83S TC 23
CAIRO* CLEAR 78 71 78 CALM 29.82S HX 80 TC 26
EFFINGHAM* CLEAR 70 64 83 CALM 29.87S TC 21
MARION CLEAR 70 66 87 CALM 29.84S TC 21
MT. VERNON CLEAR 69 62 78 CALM 29.84F TC 21
$$
ILZ067-068-072-073-078-083-087-091-260200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 77 63 61 NW3 29.84S TC 25
FAIRFIELD* CLEAR 72 62 72 CALM 29.84F TC 22
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$