Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 250506
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT THU APR 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.
ILZ001-002-007-009-015-016-024-250600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 45 31 58 SE10 30.26R TC 7
STERLING* CLEAR 40 23 50 E10 30.30R TC 4
$$
ILZ003-004-008-010-011-017-018-250600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 37 22 54 CALM 30.33R TC 3
FREEPORT* CLEAR 38 26 61 E7 30.32R WCI 33 TC 4
ROCHELLE* CLEAR 35 15 44 E6 30.31S WCI 30 TC 2
DE KALB* CLEAR 33 17 51 E7 30.31S WCI 26 TC 0
PERU* CLEAR 39 29 67 SE6 30.30R WCI 35 TC 4
$$
ILZ005-006-012>014-019>023-250600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 36 29 75 NE7 30.31R WCI 30 TC 2
CHICAGO-MIDWAY CLEAR 38 30 73 E5 30.31S WCI 34 TC 3
AURORA CLEAR 35 18 49 CALM 30.31R TC 2
JOLIET* CLEAR 35 31 83 E5 30.32R WCI 31 TC 2
WAUKEGAN CLEAR 30 26 85 CALM 30.31S TC -1
DUPAGE AIRPORT CLEAR 31 25 78 N3 30.31R TC -1
KANKAKEE* CLEAR 32 30 92 E5 30.32S WCI 27 TC 0
WHEELING CLEAR 34 29 82 CALM 30.33S TC 1
MORRIS* CLEAR 35 29 80 E5 30.31R WCI 31 TC 2
ROMEOVILLE* CLEAR 34 34 100 E3 30.32S TC 1
LANSING* CLEAR 31 30 97 CALM 30.32S TC -1
NORTHERLY ISL* N/A 37 31 79 E2 N/A TC 3
$$
LMZ740>746-250600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
WINTHROP HARBOR 40 47 330/ 2/ 6 N/A 3/ 6
WAUKEGAN HARBOR 40 46 340/ 4/ 6 N/A 2/ 6
HARRISON CRIB 42 60/ 4/ 4 N/A
NORTHERLY ISL 38 70/ 5/ 6 N/A
CALUMET HARBOR 38 50/ 2/ 4 1025.5
BURNS HARBOR 39 30/ 3/ 4 1026.8S
MICHIGAN CITY 39 10/ 4/ 5 1026.7R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-250600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 49 42 77 SE7 30.22S TC 9
GALESBURG* CLEAR 45 31 57 E3 30.27R TC 7
MACOMB* CLEAR 46 40 80 SE6 30.28R TC 8
JACKSONVILLE* CLEAR 46 40 78 E9 30.25S TC 8
PITTSFIELD* CLEAR 48 43 83 E7 30.25S TC 9
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-250600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 36 31 82 E9 30.30S WCI 29 TC 2
BLOOMINGTON CLEAR 36 34 92 E7 30.30R WCI 30 TC 2
DECATUR CLEAR 38 37 97 E7 30.28R WCI 33 TC 3
PEORIA CLEAR 45 36 70 E9 30.29R TC 7
LACON* CLEAR 39 32 76 SE5 30.30R TC 4
LINCOLN* CLEAR 41 38 88 E6 30.28S TC 5
SPRINGFIELD N/A 45 39 79 MISG 30.28R TC 7
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-250600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 37 33 85 E7 30.28S WCI 32 TC 3
DANVILLE* CLEAR 35 33 91 N5 30.29F WCI 31 TC 2
RANTOUL* CLEAR 37 33 87 E7 30.29S WCI 31 TC 3
MATTOON CLEAR 38 35 89 NE7 30.27R WCI 33 TC 3
PARIS* CLEAR 37 34 90 N3 30.29F TC 3
$$
ILZ079-100>102-250600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 46 41 81 CALM 30.26R TC 8
CAHOKIA* CLEAR 49 42 77 E7 30.25 TC 9
SPARTA* CLEAR 47 44 89 NE8 30.26R TC 8
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-250600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 50 43 77 NE9 30.24R TC 10
CAIRO* CLEAR 56 46 69 E5 30.22S TC 13
EFFINGHAM* CLEAR 41 37 84 CALM 30.29S TC 5
MARION CLEAR 46 43 88 NE6 30.25R TC 8
MT. VERNON CLEAR 44 41 89 NE6 30.26R TC 7
CENTRALIA* CLEAR 47 40 78 NE5 30.26S TC 8
SALEM* CLEAR 47 40 78 NE3 30.26R TC 8
METROPOLIS* CLEAR 52 43 72 NE3 30.23R TC 11
$$
ILZ067-068-072-073-078-083-087-091-250600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 45 39 79 N8 30.26S TC 7
FLORA* CLEAR 45 39 81 NE7 30.27R TC 7
FAIRFIELD* CLEAR 45 40 85 N6 30.26S TC 7
CARMI* CLEAR 47 42 83 N6 30.24S TC 8
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$