Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 211809
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT THU SEP 21 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.

ILZ001-002-007-009-015-016-024-211900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    81  63  54 E12       29.95R HX  82
6HR MIN TEMP:  70; 6HR MAX TEMP:  81; 6HR PCP:  0.09;

STERLING*      CLOUDY    83  67  58 E8        30.01F HX  85
SAVANNA*       CLOUDY    81  67  63 SE5       29.99S HX  83
$$

ILZ003-004-008-010-011-017-018-211900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    85  67  54 SW6       30.02F HX  87
6HR MIN TEMP:  70; 6HR MAX TEMP:  85;

FREEPORT*      CLOUDY    78  66  66 SE5       30.03F HX  80
ROCHELLE*      MOSUNNY   88  62  41 S7        30.02F HX  88
DE KALB*       MOSUNNY   90  64  42 S14       30.03F HX  91
PERU*          MOSUNNY   87  60  40 SE8       30.02F HX  87
$$

ILZ005-006-012>014-019>023-211900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   92  61  35 S5        30.00F HX  92
6HR MIN TEMP:  72; 6HR MAX TEMP:  92;

CHICAGO-MIDWAY PTSUNNY   92  59  33 SW7       30.01F HX  91
6HR MIN TEMP:  74; 6HR MAX TEMP:  92;

AURORA         MOSUNNY   89  65  44 S9        30.02F HX  91
6HR MIN TEMP:  68; 6HR MAX TEMP:  89;

LANSING*       MOSUNNY   90  70  52 SW6       30.03F HX  96
JOLIET*        MOSUNNY   91  65  41 S7        30.02F HX  92
WAUKEGAN       MOSUNNY   87  69  54 E8        30.01F HX  91
6HR MIN TEMP:  69; 6HR MAX TEMP:  88;

DUPAGE AIRPORT SUNNY     90  63  40 S9        30.01F HX  91
6HR MIN TEMP:  68; 6HR MAX TEMP:  91;

KANKAKEE*      MOSUNNY   88  72  59 SE6       30.04S HX  95
WHEELING       MOSUNNY   92  64  39 VRB3      30.02F HX  93
6HR MIN TEMP:  72; 6HR MAX TEMP:  92;

MORRIS*        MOSUNNY   89  64  42 SE8       30.01F HX  90
ROMEOVILLE*    SUNNY     90  62  38 S7        30.03S HX  90
NORTHERLY ISL    N/A     86  65  49 SE5         N/A  HX  88
$$

LMZ740>746-211900-
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              71 71   50/  2/  4 1017.0          1/ 3
WILMETTE HARBOR            73 71   90/  6/  8   N/A           1
HARRISON CRIB              86     160/  9/ 10   N/A
CALUMET HARBOR             89     110/  4/  8 1016.0F
BURNS HARBOR               86     190/  7/ 11 1016.9F
MICHIGAN CITY              86     150/  5/  7   N/A
MICHIGAN CITY 6N           81 71  260/  2/  4   N/A           0
ST. JOSEPH                 76 71   50/  2/  4 1016.6          1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    81  66  60 E9        30.01F HX  83
GALESBURG*     CLOUDY    75  65  69 SE6       29.98F
MACOMB*        CLOUDY    79  63  58 S6        30.03F HX  80
JACKSONVILLE*  PTSUNNY   85  71  62 E7        30.01F HX  91
PITTSFIELD*    CLOUDY    84  74  70 E3        30.03F HX  91
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOSUNNY   89  68  49 S5        30.03S HX  93
BLOOMINGTON    CLOUDY    88  73  61 VRB5      30.04F HX  95
DECATUR        CLOUDY    91  69  48 S8        30.03F HX  96
PEORIA         PTSUNNY   86  62  44 SE6       30.01F HX  86
6HR MIN TEMP:  70; 6HR MAX TEMP:  86;

LACON*         PTSUNNY   88  65  45 S7        30.00F HX  89
LINCOLN*       MOSUNNY   92  73  55 S3        30.01F HX 100
SPRINGFIELD    MOSUNNY   91  73  55 VRB7      30.02F HX  99
6HR MIN TEMP:  72; 6HR MAX TEMP:  91;

TAYLORVILLE    MOSUNNY   90  70  51 S7        30.02F HX  95
6HR MIN TEMP:  70; 6HR MAX TEMP:  92;

$$

ILZ033-039-045-046-055>057-062-063-211900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   92  68  45 VRB7      30.04F HX  96
RANTOUL*       MOSUNNY   92  73  54 S9        30.04F HX 100
MATTOON        MOSUNNY   90  71  53 MISG      30.03F HX  96
PARIS*         MOSUNNY   91  72  53 S6        30.05F HX  98
$$

ILZ079-100>102-211900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    84  73  70 SE6       30.03F HX  91
BELLEVILLE     MOSUNNY   90  67  47 VRB3      30.05F HX  93
CAHOKIA*       CLOUDY    90  71  53 E8        30.01F HX  96
SPARTA*        CLOUDY    90  70  52 S8        30.04F HX  95
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     89  72  56 VRB6      30.04F HX  96
6HR MIN TEMP:  68; 6HR MAX TEMP:  89;

CAIRO*         SUNNY     87  73  63 S5        30.05F HX  95
EFFINGHAM*     MOSUNNY   94  70  45 S8        30.05F HX 100
MARION         MOSUNNY   93  66  40 S10       30.05F HX  96
MT. VERNON       N/A     92  71  50 S8        30.04F HX  98
CENTRALIA*     PTSUNNY   92  71  51 SW6       30.03F HX  98
SALEM*         CLOUDY    93  68  44 SW3       30.03F HX  97
METROPOLIS*    HVY RAIN  90  72  55 S5        30.06F HX  97
$$

ILZ067-068-072-073-078-083-087-091-211900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTSUNNY   89  70  53 SW3       30.05F HX  94
FLORA*         MOSUNNY   93  69  45 SE7       30.04F HX  98
FAIRFIELD*     MOSUNNY   93  67  41 S7        30.04F HX  96
HARRISBURG*    MOSUNNY   89  70  52 SW5       30.05F HX  94
ROBINSON*      SUNNY     91  69  49 S8        30.06F HX  95
CARMI*         MOSUNNY   92  70  48 SE8       30.05F HX  98
$$

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





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