Regional Weather Roundup
Issued by NWS

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394
ASUS43 KLOT 240009
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SAT SEP 23 2017

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.

ILZ001-002-007-009-015-016-024-240100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     82  68  62 SE6       29.99S HX  85
6HR MIN TEMP:  82; 6HR MAX TEMP:  94;

STERLING*      CLEAR     85  65  51 SE5       30.01S HX  86
SAVANNA*       CLEAR     83  67  57 SE3       30.01S HX  85
$$

ILZ003-004-008-010-011-017-018-240100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    83  63  50 SE5       30.03S HX  84
6HR MIN TEMP:  83; 6HR MAX TEMP:  93;

FREEPORT*      CLEAR     81  67  62 CALM      30.04S HX  83
ROCHELLE*      CLEAR     80  65  60 SE5       30.03S HX  82
DE KALB*       CLEAR     82  64  54 SE5       30.04F HX  84
PERU*          CLEAR     86  60  41 SE6       30.02S HX  86
$$

ILZ005-006-012>014-019>023-240100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     86  64  47 E9        30.03S HX  87
6HR MIN TEMP:  86; 6HR MAX TEMP:  95;

CHICAGO-MIDWAY CLEAR     87  66  49 E8        30.03S HX  89
6HR MIN TEMP:  87; 6HR MAX TEMP:  95;

AURORA         CLEAR     83  67  58 SE3       30.03S HX  85
6HR MIN TEMP:  83; 6HR MAX TEMP:  93;

LANSING*       CLEAR     83  69  63 E5        30.04S HX  86
JOLIET*        CLEAR     84  65  51 CALM      30.03S HX  85
WAUKEGAN       CLEAR     78  68  71 SE3       30.04S HX  80
6HR MIN TEMP:  78; 6HR MAX TEMP:  88;

DUPAGE AIRPORT CLEAR     85  67  54 E7        30.03R HX  87
6HR MIN TEMP:  85; 6HR MAX TEMP:  94;

KANKAKEE*      CLEAR     83  67  60 CALM      30.04S HX  85
WHEELING       CLEAR     84  67  56 CALM      30.05S HX  86
6HR MIN TEMP:  84; 6HR MAX TEMP:  94;

MORRIS*        CLEAR     82  65  56 SE6       30.02R HX  83
ROMEOVILLE*    CLEAR     83  64  52 SE5       30.04R HX  85
NORTHERLY ISL    N/A     77  67  71 SE3         N/A
$$

LMZ740>746-240100-
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)
SOUTHERN BUOY              76 73  120/  2/  2 1017.4F         0
WILMETTE HARBOR            76 73  100/  8/ 10   N/A           1/ 2
HARRISON CRIB              79      90/ 14/ 15   N/A
BURNHAM HARBOR             76                   N/A
CALUMET HARBOR             76      90/  6/  8 1016.7S
BURNS HARBOR               75      70/ 11/ 12 1017.6F
MICHIGAN CITY              79      50/ 13/ 13   N/A
MICHIGAN CITY 6N           75 73   90/  8/ 10   N/A           1
ST. JOSEPH                 76 74   70/  6/  6 1017.4          0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-240100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     83  62  49 SE6       29.99R HX  84
GALESBURG*     CLEAR     83  64  52 CALM      30.02R HX  84
MACOMB*        CLEAR     83  63  51 SE3       30.02S HX  84
JACKSONVILLE*  CLEAR     83  59  44 SE5       30.00S HX  83
PITTSFIELD*    CLEAR     82  61  48 SE5       30.01S HX  83
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-240100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     83  67  58 SE7       30.03S HX  86
BLOOMINGTON    CLEAR     83  63  50 SE7       30.04S HX  84
DECATUR        CLEAR     84  59  42 S6        30.02R HX  84
PEORIA         CLEAR     87  63  44 E5        30.01S HX  88
6HR MIN TEMP:  87; 6HR MAX TEMP:  93;

LACON*         CLEAR     82  65  55 CALM      30.00S HX  84
LINCOLN*       CLEAR     85  63  46 CALM      30.01S HX  86
SPRINGFIELD    CLEAR     85  60  42 SE3       30.00F HX  85
6HR MIN TEMP:  85; 6HR MAX TEMP:  95;

TAYLORVILLE    CLEAR     83  61  46 SE3       30.01S HX  84
6HR MIN TEMP:  83; 6HR MAX TEMP:  92;

$$

ILZ033-039-045-046-055>057-062-063-240100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     84  63  49 E7        30.04R HX  85
RANTOUL*       CLEAR     85  68  57 NE3       30.04R HX  88
MATTOON        CLEAR     81  62  52 SE6       30.02S HX  82
PARIS*         CLEAR     83  63  49 SE5       30.05R HX  84
$$

ILZ079-100>102-240100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     82  64  54 SE9       30.00S HX  84
BELLEVILLE     CLEAR     84  63  48 CALM      29.98S HX  85
CAHOKIA*       CLEAR     84  61  45 E3        29.98S HX  84
SPARTA*        PTCLDY    84  64  50 E5        30.00S HX  85
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     80  67  64 E5        29.99R HX  82
6HR MIN TEMP:  80; 6HR MAX TEMP:  90;

CAIRO*         CLEAR     79  71  76 CALM      29.98S HX  82
EFFINGHAM*     CLEAR     83  61  47 E3        30.04R HX  83
MARION         PTCLDY    84  63  48 E8        30.01R HX  85
MT. VERNON       N/A     79  62  56 E3        30.01S HX  80
CENTRALIA*     CLEAR     84  61  45 E3        30.00S HX  84
SALEM*         CLEAR     85  59  40 CALM      30.01S HX  85
METROPOLIS*    PTCLDY    83  67  57 CALM      30.00S HX  86
$$

ILZ067-068-072-073-078-083-087-091-240100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     80  66  62 SE8       30.03R HX  82
FLORA*         CLEAR     83  63  51 SE6       30.02S HX  84
FAIRFIELD*     CLEAR     82  59  45 E3        30.01S HX  82
HARRISBURG*    CLEAR     82  62  50 E5        30.01S HX  83
ROBINSON*      CLEAR     77  64  63 SE5       30.04R
CARMI*         CLEAR     78  64  60 E6        30.02R HX  80
$$

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





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