Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 250806
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-250900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 39 33 79 E9 30.28S WCI 33 TC 4
STERLING* PTCLDY 31 25 78 E6 30.32S WCI 25 TC -1
$$
ILZ003-004-008-010-011-017-018-250900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 32 23 69 CALM 30.33S TC 0
FREEPORT* CLEAR 34 23 64 CALM 30.32S TC 1
ROCHELLE* CLEAR 30 20 65 E5 30.31F WCI 25 TC -1
DE KALB* CLEAR 32 22 66 CALM 30.32S TC 0
PERU* CLEAR 35 29 80 CALM 30.32S TC 1
$$
ILZ005-006-012>014-019>023-250900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 35 28 75 CALM 30.31S TC 2
CHICAGO-MIDWAY PTCLDY 35 29 78 CALM 30.32S TC 2
AURORA CLEAR 28 21 75 CALM 30.31S TC -2
JOLIET* CLEAR 32 30 92 CALM 30.33R TC 0
WAUKEGAN CLEAR 29 25 85 CALM 30.31S TC -2
DUPAGE AIRPORT CLEAR 32 27 81 N3 30.31S TC 0
KANKAKEE* CLEAR 32 31 95 E3 30.33R TC 0
WHEELING CLEAR 30 28 92 CALM 30.33S TC -1
MORRIS* CLEAR 32 28 87 CALM 30.31S TC 0
ROMEOVILLE* CLEAR 34 34 100 NE5 30.33R WCI 30 TC 1
LANSING* CLEAR 30 30 100 CALM 30.32S TC -1
NORTHERLY ISL* N/A 38 32 79 NE5 N/A WCI 34 TC 3
$$
LMZ740>746-250900-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
WINTHROP HARBOR 38 47 230/ 6/ 10 N/A 3/ 6
WAUKEGAN HARBOR 38 46 220/ 4/ 6 N/A 2/ 6
HARRISON CRIB 42 50/ 3/ 4 N/A
NORTHERLY ISL 38 40/ 3/ 4 N/A
CALUMET HARBOR 36 20/ 2/ 2 1025.6
BURNS HARBOR 39 90/ 3/ 3 1027.1S
MICHIGAN CITY 35 110/ 5/ 5 1027.3R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-250900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 45 41 86 SE8 30.23S TC 7
GALESBURG* CLEAR 40 33 74 E7 30.28F TC 5
MACOMB* CLEAR 41 37 85 E9 30.28S TC 5
JACKSONVILLE* CLEAR 39 38 99 E7 30.26S WCI 34 TC 4
PITTSFIELD* CLEAR 44 41 87 E7 30.26S TC 7
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-250900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 32 30 93 CALM 30.32R TC 0
BLOOMINGTON CLEAR 31 29 92 NE7 30.30S WCI 24 TC -1
DECATUR CLEAR 34 34 100 NE5 30.29S WCI 30 TC 1
PEORIA CLEAR 39 33 79 E3 30.30S TC 4
LACON* CLEAR 33 29 85 CALM 30.31S TC 1
LINCOLN* CLEAR 37 35 92 NE3 30.30S TC 3
SPRINGFIELD N/A N/A N/A N/A MISG 30.28F
TAYLORVILLE CLEAR 37 36 93 MISG 30.28S TC 3
$$
ILZ033-039-045-046-055>057-062-063-250900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 34 31 88 NE8 30.29R WCI 27 TC 1
DANVILLE* CLEAR 34 32 92 NE5 30.30S WCI 30 TC 1
RANTOUL* CLEAR 33 31 93 NE9 30.30S WCI 25 TC 1
MATTOON CLEAR 35 32 88 E3 30.27S TC 2
PARIS* CLEAR 34 33 97 NE6 30.30S WCI 29 TC 1
$$
ILZ079-100>102-250900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 42 39 89 CALM 30.27R TC 6
BELLEVILLE CLEAR 44 40 84 E6 30.25R TC 7
CAHOKIA* CLEAR 44 41 89 CALM 30.25S TC 7
SPARTA* CLEAR 40 40 97 E7 30.26S TC 5
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-250900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 43 40 89 NE5 30.24F TC 6
CAIRO* CLEAR 50 46 84 E7 30.23S TC 10
EFFINGHAM* CLEAR 37 35 94 CALM 30.29F TC 3
MARION CLEAR 40 39 96 N3 30.25S TC 5
MT. VERNON CLEAR 42 38 85 N5 30.27R TC 6
CENTRALIA* CLEAR 43 38 80 E6 30.27R TC 6
SALEM* CLEAR 43 38 81 CALM 30.26S TC 6
METROPOLIS* CLEAR 47 43 87 CALM 30.24S TC 8
$$
ILZ067-068-072-073-078-083-087-091-250900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 42 38 85 NE8 30.28R TC 6
FLORA* CLEAR 41 37 87 NE6 30.28S TC 5
FAIRFIELD* CLEAR 41 38 87 N6 30.27R TC 5
CARMI* CLEAR 42 39 89 NE6 30.25S TC 6
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$