Regional Weather Roundup
Issued by NWS

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822
ASUS43 KLOT 201009
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT SUN AUG 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.

ILZ001-002-007-009-015-016-024-201100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTCLDY    65  60  84 E5        29.96F
STERLING*      CLEAR     59  58  96 E3        30.00R
SAVANNA*       CLEAR     61  60  97 CALM      29.99S
$$

ILZ003-004-008-010-011-017-018-201100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     61  57  87 CALM      30.02R
FREEPORT*      CLEAR     57  57 100 CALM      30.02R FOG
ROCHELLE*      CLOUDY    56  55  96 CALM      30.02R
DE KALB*       CLOUDY    62  58  88 SE3       30.03R
PERU*          CLOUDY    66  59  79 SE3       30.02R
$$

ILZ005-006-012>014-019>023-201100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     64  57  78 S3        30.01R
CHICAGO-MIDWAY PTCLDY    68  59  73 SE6       30.01R
AURORA         CLOUDY    58  56  93 E3        30.02R
LANSING*       CLEAR     62  57  84 CALM      30.02R
JOLIET*        CLOUDY    62  61  95 SE3       30.02R
WAUKEGAN       CLEAR     59  57  93 CALM      30.01R
DUPAGE AIRPORT CLEAR     61  60  97 CALM      30.01R FOG
KANKAKEE*      CLEAR     61  59  94 CALM      30.03R
WHEELING       CLEAR     62  60  93 CALM      30.03R
MORRIS*        CLOUDY    60  59  95 CALM      30.00R
ROMEOVILLE*    CLEAR     61  57  86 S6        30.02R
NORTHERLY ISL    N/A     68  57  68 S6          N/A
$$

LMZ740>746-201100-
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              72 71  180/  8/  8 1016.2R         1
WILMETTE HARBOR            72 73  180/  6/  6   N/A           1/ 3
HARRISON CRIB              72     180/  9/ 10   N/A
CALUMET HARBOR             68     180/  5/  6 1015.9R
BURNS HARBOR               69     140/  6/ 11 1016.6S
MICHIGAN CITY              67     130/  8/  9   N/A
MICHIGAN CITY 6N           69 74  160/  8/ 10   N/A           1
ST. JOSEPH                 69 76  160/  8/ 10 1016.4          1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    69  66  90 S3        29.96S
GALESBURG*     CLEAR     64  62  93 E5        29.98F
MACOMB*        CLOUDY    61  60  97 CALM      29.99S
JACKSONVILLE*  CLOUDY    64  62  94 CALM      29.98S
PITTSFIELD*    CLOUDY    65  65  97 CALM      29.98S FOG
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     60  59  98 CALM      30.02R
BLOOMINGTON    CLEAR     66  63  90 S7        30.03R
DECATUR        MOCLDY    63  62  97 E3        30.01R
PEORIA         CLEAR     69  64  84 SE3       29.99R
LACON*         CLEAR     63  61  94 CALM      29.99R
LINCOLN*       CLEAR     66  65  97 CALM      30.00R
SPRINGFIELD    CLEAR     67  65  93 CALM      29.99R
TAYLORVILLE    CLEAR     68  67  97 CALM      30.00R
$$

ILZ033-039-045-046-055>057-062-063-201100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     64  62  93 E5        30.01R
RANTOUL*       PTCLDY    67  64  91 CALM      30.01R
MATTOON        CLEAR     67  67 100 SE3       29.99R
PARIS*         CLEAR     60  60  99 CALM      30.02S FOG
$$

ILZ079-100>102-201100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    67  67 100 CALM      29.98S
BELLEVILLE     CLOUDY    69  67  93 CALM      30.00R
CAHOKIA*       PTCLDY    70  66  87 CALM      29.98R
SPARTA*        CLOUDY    72  71  96 CALM      30.00R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     71  71 100 CALM      29.99R
CAIRO*         CLEAR     66  66 100 CALM      30.00R FOG
EFFINGHAM*     CLEAR     66  66 100 CALM      30.02R
MARION         CLEAR     73  73 100 S3        30.00R
MT. VERNON       N/A     69  68  96 CALM      30.00R FOG
CENTRALIA*     CLEAR     71  70  97 S3        29.99R
SALEM*         PTCLDY    69  67  93 CALM      29.99R
METROPOLIS*    MOCLDY    69  68  98 CALM      30.01R
$$

ILZ067-068-072-073-078-083-087-091-201100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    68  67  96 CALM      30.00S FOG
FLORA*         PTCLDY    71  69  93 CALM      30.00R
FAIRFIELD*     MOCLDY    71  71  99 CALM      29.99R
HARRISBURG*    CLOUDY    71  70  96 CALM      30.00R
ROBINSON*      FOG       62  62 100 CALM      30.02R VSB 1/2
CARMI*         CLEAR     69  69 100 CALM      29.99R FOG
$$

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





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