Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 231103
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT WED AUG 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.

ILZ001-002-007-009-015-016-024-231200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     52  49  89 SW3       30.08S
STERLING*      CLEAR     53  51  93 W5        30.07S
SAVANNA*       CLEAR     51  50  95 CALM      30.07S
$$

ILZ003-004-008-010-011-017-018-231200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    53  50  89 CALM      30.06S
FREEPORT*      PTCLDY    53  50  90 W5        30.07S
ROCHELLE*      CLEAR     47  46  99 CALM      30.06S
DE KALB*       CLEAR     55  51  88 W7        30.05S
$$

ILZ005-006-012>014-019>023-231200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    60  50  69 W8        30.02R
CHICAGO-MIDWAY CLEAR     60  51  72 W6        30.02R
AURORA         CLEAR     51  50  96 W3        30.05R
LANSING*       CLEAR     57  50  77 CALM      30.03R
JOLIET*        CLEAR     58  53  84 CALM      30.04R
WAUKEGAN       CLEAR     57  52  83 VRB3      30.00S
DUPAGE AIRPORT CLEAR     54  52  93 NW5       30.03R
WHEELING       PTCLDY    58  52  80 CALM      30.03R
MORRIS*        CLEAR     53  51  93 NW5       30.04R
NORTHERLY ISL    N/A     64  50  60 W8          N/A
$$

LMZ740>746-231200-
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              68 71  320/ 17/ 19 1014.4          3/ 5
WILMETTE HARBOR            65 73  280/ 14/ 17   N/A           2/ 4
HARRISON CRIB              65     280/ 13/ 15   N/A
CALUMET HARBOR             61     250/  3/  6 1015.7R
BURNS HARBOR               69     310/ 12/ 14 1016.6R
MICHIGAN CITY              69     310/ 16/ 17   N/A
MICHIGAN CITY 6N           70 73  320/ 14/ 17   N/A           5/ 6
ST. JOSEPH                 70 73  340/ 14/ 17 1015.4R         5/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     55  52  89 NW6       30.10S
GALESBURG*     CLEAR     51  51  99 CALM      30.10R
MACOMB*        CLEAR     52  51  97 W5        30.11S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLEAR     55  52  89 W8        30.08R
DECATUR        CLEAR     59  53  80 NW9       30.07R
PEORIA         CLEAR     56  53  90 NW3       30.07S
LACON*         CLEAR     52  52 100 CALM      30.06S
LINCOLN*       CLEAR     57  55  95 CALM      30.07S
SPRINGFIELD    CLEAR     56  54  93 NW6       30.08S
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-231200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     54  51  90 NW5       30.05S
RANTOUL*       PTCLDY    57  55  91 NW7       30.06R
MATTOON        CLEAR     54  54 100 NW5       30.05R
PARIS*         PTCLDY    53  52  97 NW5       30.05S
$$

ILZ079-100>102-231200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     57  55  94 CALM      30.09R
BELLEVILLE     CLEAR     59  54  85 NW6       30.08S
CAHOKIA*       CLEAR     57  54  89 CALM      30.08S
SPARTA*        CLEAR     60  56  87 CALM      30.09R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    59  59 100 NW3       30.07R
CAIRO*         PTCLDY    63  61  93 N3        30.05S
EFFINGHAM*     CLEAR     55  55 100 CALM      30.07S
MARION         PTCLDY    63  63 100 CALM      30.07S
MT. VERNON       N/A     57  56  96 CALM      30.06S
CENTRALIA*     CLEAR     58  57  95 NW3       30.06R
SALEM*         CLEAR     57  55  91 N3        30.07S
METROPOLIS*    PTCLDY    64  61  91 N6        30.05R
$$

ILZ067-068-072-073-078-083-087-091-231200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     59  56  89 CALM      30.04R
FLORA*         CLEAR     60  57  91 NW6       30.06R
FAIRFIELD*     CLEAR     59  57  92 CALM      30.04S
HARRISBURG*    CLEAR     59  58  96 CALM      30.06R
ROBINSON*      CLEAR     54  54  99 CALM      30.05S
CARMI*         CLEAR     58  57  99 NW3       30.05R
$$

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





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