Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 272210
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT SAT MAY 27 2023

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.

ILZ001-002-007-009-015-016-024-272300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOSUNNY   84  22  10 NE10G20   30.15F HX  81  TC  29
STERLING*      PTSUNNY   80  31  16 E9        30.17F TC  27
SAVANNA*       MOSUNNY   81  25  12 SE9       30.17F TC  27
$$

ILZ003-004-008-010-011-017-018-272300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTSUNNY   75  28  17 NE8       30.22F TC  24
FREEPORT*      MOSUNNY   77  37  23 E13       30.21F TC  25
ROCHELLE*      PTSUNNY   76  30  18 E9G17     30.20S TC  25
DE KALB*       PTSUNNY   73  40  30 E9        30.22F TC  23
PERU*          PTSUNNY   81  36  19 E10       30.16F TC  27
$$

ILZ005-006-012>014-019>023-272300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   72  36  26 E10       30.22F TC  22
CHICAGO-MIDWAY PTSUNNY   72  36  26 NE12      30.22F TC  22
AURORA         CLOUDY    73  37  27 NE15      30.20F TC  23
JOLIET*        CLOUDY    73  43  33 NE7       30.20F TC  23
WAUKEGAN       MOSUNNY   69  36  29 NE9       30.24F TC  21
DUPAGE AIRPORT PTSUNNY   72  37  28 E8        30.21F TC  22
KANKAKEE*      CLOUDY    78  40  25 NE13      30.19F TC  25
WHEELING       PTSUNNY   68  35  29 NE10      30.25F TC  20
MORRIS*        CLOUDY    76  43  31 E14       30.18S TC  24
ROMEOVILLE*    SUNNY     72  41  33 NE10      30.22F TC  22
$$

LMZ740>746-272300-
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           54 48  340/  6/  8 1023.9F         0
WINTHROP HARBOR            57 53   20/  6/  8   N/A           1
WAUKEGAN HARBOR            56 54  360/  8/ 10   N/A           1
WILMETTE BUOY              55 52  350/  6/  8 1022.8F         1
CHICAGO BUOY                  56  350/ 10/ 14   N/A           1/ 2
HARRISON CRIB              56     350/ 13/ 14   N/A
CALUMET HARBOR             62     330/  9/ 13 1022.5
BURNS HARBOR               61      60/  4/  7 1024.0S
MICHIGAN CITY              57      40/ 10/ 11 1023.0F
MICH CITY BUOY             57                 1033.2          1/ 3
ST. JOSEPH BUOY            54 51   20/  8/ 10 1024.1F         1/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-272300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   79  37  22 SE9       30.13F TC  26
GALESBURG*     MOSUNNY   83  35  18 E7        30.17S HX  81  TC  29
MACOMB*        MOSUNNY   80  34  19 E7        30.17F TC  26
JACKSONVILLE*  MOSUNNY   78  36  22 E7        30.13F TC  26
PITTSFIELD*    MOSUNNY   79  39  23 CALM      30.15F TC  26
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-272300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    80  23  11 E10       30.17S TC  27
BLOOMINGTON    PTSUNNY   80  34  19 SE13G18   30.16F TC  27
DECATUR        PTSUNNY   81  35  19 E6        30.14F TC  27
PEORIA         MOSUNNY   83  37  19 CALM      30.14F HX  80  TC  28
LACON*         PTSUNNY   82  45  26 SE3       30.14F HX  80  TC  28
LINCOLN*         N/A     81  35  18 SE5       30.14S TC  27
SPRINGFIELD    MOSUNNY   81  36  19 SE13      30.13F TC  27
TAYLORVILLE    MOSUNNY   77  37  23 E8        30.13F TC  25
$$

ILZ033-039-045-046-055>057-062-063-272300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   80  35  19 E12G21    30.15F TC  27
DANVILLE*      PTSUNNY   78  31  18 E8        30.17S TC  25
RANTOUL*       PTSUNNY   77  32  19 E6        30.16F TC  25
MATTOON        PTSUNNY   77  41  27 E7        30.13F TC  25
PARIS*         PTSUNNY   76  46  33 E12       30.16F TC  25
$$

ILZ079-100>102-272300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     79  39  24 NE8       30.12F TC  26
BELLEVILLE     PTSUNNY   80  43  26 NE6       30.09F TC  26
CAHOKIA*       MOSUNNY   81  42  25 NE9       30.10F TC  27
SPARTA*        MOSUNNY   78  50  38 E8        30.11F TC  26
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-272300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   81  53  37 E8        30.08F HX  80  TC  27
EFFINGHAM*     MOSUNNY   79  45  30 E6        30.14S TC  26
MARION         MOSUNNY   77  57  50 E7        30.09F TC  25
MT. VERNON     MOSUNNY   79  51  37 VRB3      30.10F TC  26
CENTRALIA*     MOSUNNY   80  53  39 SE7       30.11F HX  80  TC  27
METROPOLIS*    PTSUNNY   80  56  44 NE5       30.08F HX  80  TC  27
$$

ILZ067-068-072-073-078-083-087-091-272300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTSUNNY   79  49  34 E9        30.12F TC  26
FLORA*         PTSUNNY   81  48  32 E8        30.11F HX  80  TC  27
FAIRFIELD*     MOSUNNY   78  48  34 NE8       30.09F TC  26
HARRISBURG*    MOSUNNY   83  44  24 NE7       30.09F HX  81  TC  29
$$

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




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