National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Regional Weather Roundup
Issued by NWS

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507
ASUS43 KLOT 101010
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT FRI MAY 10 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.

ILZ001-002-007-009-015-016-024-101100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     49  48  97 W3        29.94F FOG     TC   9
STERLING*      CLEAR     50  50 100 CALM      29.95S TC  10
$$

ILZ003-004-008-010-011-017-018-101100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    44  43  96 CALM      29.96S TC   7
FREEPORT*      CLOUDY    47  44  90 CALM      29.96S TC   8
ROCHELLE*      CLEAR     46  45  94 CALM      29.94S TC   8
DE KALB*       CLEAR     46  43  90 NW5       29.94S TC   8
PERU*          CLEAR     49  47  92 N5        29.93F TC  10
$$

ILZ005-006-012>014-019>023-101100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    47  44  90 N6        29.92R TC   8
CHICAGO-MIDWAY PTCLDY    48  45  89 NW6       29.92R TC   9
AURORA         CLEAR     47  44  90 CALM      29.92S TC   8
JOLIET*        CLEAR     48  47  97 N3        29.93S TC   9
WAUKEGAN       MOCLDY    46  41  82 N6        29.92S TC   8
DUPAGE AIRPORT CLEAR     45  43  93 CALM      29.92R TC   7
KANKAKEE*      CLEAR     47  46  95 NW3       29.93R TC   8
WHEELING       CLEAR     47  44  90 N5        29.94R TC   8
MORRIS*        CLEAR     48  48 100 CALM      29.92F TC   9
ROMEOVILLE*    CLEAR     46  46 100 N7        29.94R TC   8
LANSING*       MOCLDY    45  45 100 CALM      29.93R FOG     TC   7
NORTHERLY ISL*   N/A     50  46  86 N10         N/A  TC  10
$$

LMZ740>746-101100-
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            49 53  290/ 14/ 17   N/A           2/ 3
WAUKEGAN HARBOR            48 54  250/  8/ 10   N/A           1/ 4
HARRISON CRIB              54     360/ 15/ 16   N/A
NORTHERLY ISL              50     340/  7/ 12   N/A
CALUMET HARBOR             50     340/  8/ 12 1012.1
BURNS HARBOR               50     340/  4/  6 1013.5R
MICHIGAN CITY              50     350/  9/ 10 1012.3R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-101100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         PTCLDY    51  50  96 NW5       29.96R FOG     TC  11
GALESBURG*     FOG       47  47 100 CALM      29.96S VSB 1/2 TC   8
MACOMB*        PTCLDY    51  49  93 N5        29.98S TC  11
JACKSONVILLE*  CLOUDY    54  53  97 NW6       29.95R TC  12
PITTSFIELD*    PTCLDY    53  53  99 NW5       29.96S TC  12
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-101100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     47  47  97 CALM      29.93S FOG     TC   9
BLOOMINGTON    CLEAR     48  48 100 N6        29.94S TC   9
DECATUR        CLEAR     51  50  96 N7        29.93R TC  11
PEORIA         CLEAR     50  49  96 CALM      29.94S TC  10
LACON*         CLEAR     46  45  95 CALM      29.93F TC   8
LINCOLN*       CLEAR     52  52 100 CALM      29.94R TC  11
SPRINGFIELD    NOT AVBL
TAYLORVILLE    CLOUDY    54  51  88 E9        29.94R TC  12
$$

ILZ033-039-045-046-055>057-062-063-101100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOCLDY    50  48  93 N6        29.92R TC  10
DANVILLE*      CLEAR     49  48  96 NW8       29.91R TC  10
RANTOUL*       PTCLDY    48  48  98 N7        29.92S TC   9
PARIS*         CLEAR     49  49  97 N5        29.90S TC  10
$$

ILZ079-100>102-101100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    55  50  84 CALM      29.95R TC  13
BELLEVILLE     CLOUDY    58  51  77 N9        29.92R TC  14
CAHOKIA*       CLOUDY    57  52  83 N13       29.93S TC  14
SPARTA*        MOCLDY    55  53  92 N6        29.93R TC  13
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-101100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL
MARION         CLOUDY    58  53  84 CALM      29.89S TC  15
MT. VERNON     CLOUDY    56  52  86 N8        29.90R TC  13
CENTRALIA*     MOCLDY    56  50  82 N7        29.91R TC  13
SALEM*         CLOUDY    56  52  85 N7        29.91R TC  14
METROPOLIS*    CLOUDY    60  52  76 N5        29.89R TC  16
$$

ILZ067-068-072-073-078-083-087-091-101100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTCLDY    54  48  80 N9        29.87R TC  12
FLORA*         PTCLDY    54  48  82 N9        29.90R TC  12
FAIRFIELD*     CLOUDY    55  50  82 N9        29.89R TC  13
ROBINSON*      PTCLDY    52  48  87 N7        29.90R TC  11
CARMI*         CLOUDY    58  53  81 N10       29.86S TC  15
$$

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