Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 210004
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT WED SEP 20 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.

ILZ001-002-007-009-015-016-024-210100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    88  68  51 S8        29.77F HX  91
6HR MIN TEMP:  88; 6HR MAX TEMP:  94;

STERLING*        N/A     84  70  62 VRB5      29.82R HX  88
SAVANNA*       CLOUDY    82  70  67 S5        29.80F HX  86
$$

ILZ003-004-008-010-011-017-018-210100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    85  66  53 SW6       29.84R HX  87
6HR MIN TEMP:  85; 6HR MAX TEMP:  91;

FREEPORT*      PTCLDY    81  68  66 S6        29.84S HX  83
ROCHELLE*      CLEAR     81  66  60 S5        29.84R HX  83
DE KALB*       CLEAR     82  68  63 S9        29.86R HX  84
PERU*          CLEAR     83  65  54 S9        29.84S HX  85
$$

ILZ005-006-012>014-019>023-210100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    87  66  49 S13       29.84F HX  89
6HR MIN TEMP:  87; 6HR MAX TEMP:  92;

CHICAGO-MIDWAY PTCLDY    89  66  46 S12       29.85F HX  91
6HR MIN TEMP:  88; 6HR MAX TEMP:  92;

AURORA         CLEAR     84  67  56 S5        29.85S HX  86
6HR MIN TEMP:  84; 6HR MAX TEMP:  91;

LANSING*       CLEAR     82  70  66 S7        29.88S HX  86
JOLIET*        CLEAR     86  69  56 SE5       29.86S HX  90
WAUKEGAN       CLEAR     85  67  54 S12       29.82F HX  87
6HR MIN TEMP:  78; 6HR MAX TEMP:  86;

DUPAGE AIRPORT CLEAR     86  68  54 S14G25    29.83F HX  89
6HR MIN TEMP:  86; 6HR MAX TEMP:  92;

KANKAKEE*      CLEAR     84  68  59 S7        29.89S HX  87
WHEELING       CLEAR     88  68  51 S13G23    29.85F HX  91
6HR MIN TEMP:  88; 6HR MAX TEMP:  93;

MORRIS*        CLEAR     80  68  67 SE6       29.83F HX  82
ROMEOVILLE*    CLEAR     83  68  59 S10       29.86S HX  86
NORTHERLY ISL    N/A     87  63  44 S13         N/A  HX  88
$$

LMZ740>746-210100-
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              74 69  130/ 14/ 16 1011.0          1/ 3
WILMETTE HARBOR            76 70  160/ 10/ 14   N/A           2/ 3
HARRISON CRIB              85     180/ 18/ 20   N/A
CALUMET HARBOR             88     170/  9/ 14 1010.9S
BURNS HARBOR               85     180/  8/ 13 1012.2S
MICHIGAN CITY              85     160/  6/  8   N/A
MICHIGAN CITY 6N           77 69  170/  6/  8   N/A           1
ST. JOSEPH                 76 70  170/  8/  8 1011.8F         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-210100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     86  67  52 S7        29.84R HX  89
GALESBURG*     CLEAR     82  69  62 S6        29.83S HX  85
MACOMB*        CLEAR     87  68  53 S7        29.85R HX  90
PITTSFIELD*    CLEAR     86  72  61 S6        29.86S HX  92
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-210100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     85  71  62 S8        29.87S HX  90
BLOOMINGTON    CLEAR     81  69  67 S10       29.89S HX  84
DECATUR        CLEAR     85  67  54 S10       29.90R HX  87
PEORIA         CLEAR     87  69  54 S10       29.84R HX  91
6HR MIN TEMP:  87; 6HR MAX TEMP:  94;

LACON*           N/A     85  67  55 S9        29.83R HAZE    HX  88
LINCOLN*       CLEAR     86  70  58 S7        29.86F HX  90
SPRINGFIELD    CLEAR     88  69  53 S9        29.87S HX  92
6HR MIN TEMP:  88; 6HR MAX TEMP:  96;

TAYLORVILLE    CLEAR     84  69  60 S7        29.89S HX  88
6HR MIN TEMP:  84; 6HR MAX TEMP:  92;

$$

ILZ033-039-045-046-055>057-062-063-210100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     84  66  54 S6        29.91S HX  86
RANTOUL*       CLEAR     84  70  62 S7        29.91R HX  89
MATTOON        CLEAR     86  68  54 S8        29.91S HX  89
PARIS*         CLEAR     84  70  63 SE6       29.94R HX  88
$$

ILZ079-100>102-210100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     86  72  62 SE9       29.89R HX  92
CAHOKIA*       CLEAR     90  68  48 S8        29.88R HX  94
SPARTA*        CLEAR     87  69  55 S5        29.92S HX  91
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     83  74  74 S9        29.92S HX  89
6HR MIN TEMP:  83; 6HR MAX TEMP:  90;

CAIRO*         CLEAR     82  73  75 S5        29.93S HX  87
EFFINGHAM*     CLEAR     86  68  54 SE6       29.94R HX  89
MARION         PTCLDY    86  72  62 S7        29.94S HX  92
MT. VERNON       N/A     83  71  67 S6        29.93S HX  87
CENTRALIA*     CLEAR     85  72  65 S5        29.92S HX  91
SALEM*         CLEAR     87  68  52 S3        29.93R HX  91
METROPOLIS*    CLEAR     83  72  69 CALM      29.95S HX  87
$$

ILZ067-068-072-073-078-083-087-091-210100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     82  71  69 S7        29.94S HX  86
FLORA*         CLEAR     86  70  59 S6        29.93S HX  90
FAIRFIELD*     CLEAR     85  70  60 CALM      29.92S HX  90
HARRISBURG*    CLEAR     85  72  63 S5        29.94S HX  91
ROBINSON*      CLEAR     80  71  72 S7        29.94S HX  84
CARMI*         CLEAR     82  72  71 SE5       29.94R HX  87
$$

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




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