Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 201804
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.

ILZ001-002-007-009-015-016-024-201900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     91  70  49 S9        29.81F HX  96
6HR MIN TEMP:  69; 6HR MAX TEMP:  91;

STERLING*        N/A     91  72  53 SW8       29.85S HX  98
SAVANNA*       SUNNY     88  70  55 S12       29.82F HX  93
$$

ILZ003-004-008-010-011-017-018-201900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   89  70  53 S21       29.86F HX  94
6HR MIN TEMP:  66; 6HR MAX TEMP:  89;

FREEPORT*      SUNNY     87  70  57 S16       29.86F HX  92
ROCHELLE*      SUNNY     89  71  55 S13G20    29.87F HX  94
DE KALB*       SUNNY     87  72  61 S14       29.91R HX  93
PERU*          SUNNY     88  67  50 S14       29.88S HX  91
$$

ILZ005-006-012>014-019>023-201900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   89  67  47 SW10G21   29.90F HX  92
6HR MIN TEMP:  66; 6HR MAX TEMP:  89;

CHICAGO-MIDWAY MOSUNNY   89  68  49 S13       29.91F HX  93
6HR MIN TEMP:  67; 6HR MAX TEMP:  89;

AURORA         SUNNY     87  71  58 S13G21    29.90F HX  93
6HR MIN TEMP:  65; 6HR MAX TEMP:  87;

LANSING*       SUNNY     87  72  59 S12       29.94R HX  93
JOLIET*        SUNNY     89  71  55 SW9G16    29.91S HX  95
WAUKEGAN       SUNNY     79  69  71 SE14      29.90F HX  81
6HR MIN TEMP:  66; 6HR MAX TEMP:  79;

DUPAGE AIRPORT SUNNY     88  71  57 S14G22    29.90S HX  94
6HR MIN TEMP:  61; 6HR MAX TEMP:  88;

KANKAKEE*      MOSUNNY   87  70  56 S8G16     29.94S HX  91
WHEELING       SUNNY     90  68  48 S16       29.91F HX  94
6HR MIN TEMP:  63; 6HR MAX TEMP:  90;

MORRIS*        MOSUNNY   90  70  51 S12G18    29.89S HX  95
ROMEOVILLE*    SUNNY     88  70  54 SW13      29.91F HX  93
NORTHERLY ISL    N/A     82  69  64 E3          N/A  HX  85
$$

LMZ740>746-201900-
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              69 69  110/ 12/ 14 1014.2          2/ 4
WILMETTE HARBOR            71 69  120/ 10/ 14   N/A           2/ 4
HARRISON CRIB              77     140/ 16/ 17   N/A
CALUMET HARBOR             85     160/  8/ 11 1012.7F
BURNS HARBOR               85     190/  7/ 12 1013.9S
MICHIGAN CITY              82     160/  8/ 10   N/A
MICHIGAN CITY 6N           76 70  160/  6/  8   N/A           1
ST. JOSEPH                 75 69  180/  6/  8 1014.1R         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     89  70  53 S12       29.85F HX  94
GALESBURG*     SUNNY     87  71  57 S12       29.86S HX  92
MACOMB*        SUNNY     89  70  52 S10G16    29.88S HX  94
PITTSFIELD*    SUNNY     89  72  57 S8        29.89S HX  96
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTSUNNY   90  71  54 S13G21    29.92S HX  96
BLOOMINGTON    MOSUNNY   88  69  53 S14       29.92F HX  92
DECATUR        SUNNY     90  69  50 SW13      29.92F HX  94
PEORIA         SUNNY     90  70  51 S14       29.88S HX  95
6HR MIN TEMP:  69; 6HR MAX TEMP:  90;

LACON*         SUNNY     91  71  51 S13       29.87S HAZE    HX  96
LINCOLN*       SUNNY     91  70  50 S8G17     29.89F HX  96
SPRINGFIELD    SUNNY     92  70  48 S8G16     29.90F HX  97
6HR MIN TEMP:  72; 6HR MAX TEMP:  93;

TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-201900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   91  68  46 S15G24    29.94S HX  95
RANTOUL*       SUNNY     89  72  57 SW13G18   29.93F HX  96
MATTOON        MOSUNNY   89  70  53 SW13      29.93F HX  94
PARIS*         MOSUNNY   91  71  51 S12G17    29.96F HX  97
$$

ILZ079-100>102-201900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   88  73  62 SW6       29.92F HX  96
CAHOKIA*       MOSUNNY   93  70  46 S9        29.90F HX  99
SPARTA*        MOSUNNY   88  71  57 SW12      29.95F HX  94
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   88  74  63 S15       29.95F HX  96
6HR MIN TEMP:  68; 6HR MAX TEMP:  88;

CAIRO*         PTSUNNY   87  75  67 S9        29.96F HX  96
EFFINGHAM*     MOSUNNY   91  69  49 S7        29.95F HX  95
MARION         PTSUNNY   91  73  55 S14       29.97F HX 100
MT. VERNON       N/A     91  73  55 S15       29.95F HX  99
CENTRALIA*     MOSUNNY   91  73  55 SW10G23   29.94S HX  99
SALEM*         PTSUNNY   92  69  47 S12G17    29.94F HX  97
METROPOLIS*    MOSUNNY   88  73  62 SW6       29.98F HX  95
$$

ILZ067-068-072-073-078-083-087-091-201900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   90  71  53 S14       29.96F HX  96
FLORA*         MOSUNNY   92  70  47 SW14      29.95S HX  97
FAIRFIELD*     MOSUNNY   91  69  49 S10       29.94F HX  96
HARRISBURG*    MOSUNNY   90  73  56 SW13      29.97F HX  97
ROBINSON*      PTSUNNY   89  71  54 S12G17    29.96F HX  95
CARMI*         PTSUNNY   88  73  60 S10G17    29.96F HX  95
$$

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




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