Regional Weather Roundup
Issued by NWS

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348
ASUS43 KLOT 222201
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT SUN SEP 22 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.

ILZ001-002-007-009-015-016-024-222300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    68  60  75 VRB5      29.93R TC  20
STERLING*      CLOUDY    66  64  93 N10       29.91S TC  19
$$

ILZ003-004-008-010-011-017-018-222300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    64  63  96 N16G25    29.92F TC  18
$$

ILZ005-006-012>014-019>023-222300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    71  67  87 NW5       29.84R TC  22
CHICAGO-MIDWAY CLOUDY    71  67  87 NW9       29.84S TC  22
AURORA         PTSUNNY   72  67  84 NW7       29.86R TC  22
WAUKEGAN       CLOUDY    70  65  84 NW6       29.85S TC  21
DUPAGE AIRPORT PTSUNNY   71  67  87 NW6       29.85S TC  22
WHEELING       CLOUDY    72  67  84 N5        29.86S TC  22
ROMEOVILLE*    PTSUNNY   70  70 100 N9        29.86S TC  21
NORTHERLY ISL*   N/A     70  66  87 N5          N/A  TC  21
$$

LMZ740>746-222300-
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           69 72  350/  6/  8 1010.5R
WINTHROP HARBOR            69 73                N/A           1
WAUKEGAN HARBOR            70 73  340/  6/ 10   N/A           1
WILMETTE BUOY              70 72  280/ 10/ 12 1009.1R         1/ 4
CHICAGO BUOY               70 72  140/  6/ 10 1010.9R         1/ 4
HARRISON CRIB              70     360/  8/  9   N/A
NORTHERLY ISL              70     330/  4/  5   N/A
CALUMET HARBOR             69     190/  8/  9 1008.8
MICHIGAN CITY              69     260/ 10/ 11 1008.4F
MICH CITY BUOY             69                 1010.4F         1/ 3
ST. JOSEPH BUOY            68 70  300/  8/ 10 1010.9S         1/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-222300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    66  63  90 NW9       29.94S TC  19
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-222300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    69  66  90 W15       29.91R TC  21
DECATUR        CLOUDY    75  67  76 W8        29.90R TC  24
PEORIA         CLOUDY    69  64  84 NW9       29.91R TC  21
SPRINGFIELD    PTSUNNY   76  67  73 NW10      29.90S TC  24
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-222300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    75  70  84 SW7       29.88S TC  24
MATTOON        CLOUDY    73  71  93 W6        29.88R TC  23
$$

ILZ079-100>102-222300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   79  70  73 NW6       29.90F HX  81  TC  26
BELLEVILLE     MOSUNNY   83  69  63 W6        29.87F HX  87  TC  28
CAHOKIA*       MOSUNNY   81  69  67 CALM      29.88F HX  84  TC  27
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-222300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   84  72  67 VRB5      29.87F HX  89  TC  29
MARION         MOSUNNY   82  73  74 NW6       29.87F HX  88  TC  28
MT. VERNON     PTSUNNY   80  72  76 VRB3      29.89F HX  84  TC  27
$$

ILZ067-068-072-073-078-083-087-091-222300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY   N/A N/A N/A W7        29.88F
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$