Regional Weather Roundup
Issued by NWS

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230
ASUS43 KLOT 232208
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM 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.

ILZ001-002-007-009-015-016-024-232300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    78  49  35 NW14G21   30.04S
STERLING*      PTSUNNY   77  54  44 NW8       30.04F
SAVANNA*       SUNNY     77  51  39 N9        30.04S
$$

ILZ003-004-008-010-011-017-018-232300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   77  52  41 NW10      30.03F
FREEPORT*      PTSUNNY   74  52  46 NW8       30.05S
ROCHELLE*      MOSUNNY   74  53  46 N9        30.04S
DE KALB*       MOSUNNY   73  54  52 NW7       30.04S
PERU*          MOSUNNY   74  52  45 NW9       30.04S
$$

ILZ005-006-012>014-019>023-232300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   78  48  34 N13       30.00F
CHICAGO-MIDWAY PTSUNNY   75  57  53 E12       30.00F
AURORA         MOSUNNY   74  54  49 W10       30.02F
LANSING*       MOSUNNY   72  59  63 E7        30.01S
JOLIET*        MOSUNNY   77  53  43 W7        30.02S
WAUKEGAN       PTSUNNY   70  57  63 E7        30.01S
DUPAGE AIRPORT MOSUNNY   76  53  44 NW9       30.01F
KANKAKEE*      SUNNY     74  53  47 NW9       30.02F
WHEELING       MOSUNNY   75  52  44 NW12      30.02S
MORRIS*        SUNNY     75  53  47 NW6       30.01S
ROMEOVILLE*    PTSUNNY   72  53  52 NW8       30.01F
NORTHERLY ISL    N/A     69  56  62 E8          N/A
$$

LMZ740>746-232300-
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              66 71   10/  4/  6 1016.5F         2/ 5
WILMETTE HARBOR            69 73   60/ 10/ 12   N/A           2/ 5
HARRISON CRIB              70      60/ 10/ 12   N/A
CALUMET HARBOR             70      60/  7/  9 1015.8F
BURNS HARBOR               71      50/  9/ 12 1016.9S
MICHIGAN CITY              68      30/ 12/ 13   N/A
MICHIGAN CITY 6N           69 74   40/ 10/ 14   N/A           3/ 5
ST. JOSEPH                 68 74   50/ 12/ 14 1016.6          3/ 6
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-232300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   76  50  40 N3        30.06F
GALESBURG*     MOSUNNY   74  51  43 NW7       30.07S
MACOMB*        SUNNY     76  51  41 NW8       30.08S
JACKSONVILLE*  SUNNY     75  51  43 NW9       30.05F
PITTSFIELD*    SUNNY     76  54  46 N9        30.07F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-232300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTSUNNY   74  56  52 N6        30.03F
BLOOMINGTON    MOSUNNY   76  51  41 NW13      30.05F
DECATUR        SUNNY     76  50  40 NW13      30.05S
PEORIA         MOSUNNY   75  50  41 N8        30.04F
LACON*         MOSUNNY   76  52  42 NW7       30.03S
LINCOLN*       SUNNY     77  53  43 NW7       30.05S
SPRINGFIELD    SUNNY     78  54  43 N9        30.05F
TAYLORVILLE    MOSUNNY   75  55  48 N8        30.05S
$$

ILZ033-039-045-046-055>057-062-063-232300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   78  50  37 NW8       30.04F
RANTOUL*       SUNNY     77  51  39 N9        30.03F
MATTOON        SUNNY     76  53  44 N9        30.03F
PARIS*         MOSUNNY   78  52  40 NW9       30.04S
$$

ILZ079-100>102-232300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   77  57  50 N6        30.05F
BELLEVILLE     SUNNY     79  55  44 CALM      30.05F
CAHOKIA*       SUNNY     81  52  36 N7        30.03F HX  80
SPARTA*        SUNNY     77  54  44 NW7       30.05S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-232300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     79  53  40 VRB5      30.03F
CAIRO*         MOSUNNY   79  57  46 N8        30.01F HX  80
EFFINGHAM*     SUNNY     77  54  45 NW10      30.04F
MARION         SUNNY     79  54  41 NE10      30.03F
MT. VERNON       N/A     76  55  48 CALM      30.03F
CENTRALIA*     MOSUNNY   78  57  47 NW5       30.03F
SALEM*         SUNNY     79  53  41 N7        30.03F
METROPOLIS*    MOSUNNY   80  57  44 N6        30.01S HX  80
$$

ILZ067-068-072-073-078-083-087-091-232300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   79  54  41 N10       30.02F
FLORA*         PTSUNNY   79  55  43 N6        30.02F
FAIRFIELD*     MOSUNNY   77  54  44 CALM      30.01F
HARRISBURG*    SUNNY     78  56  46 NE8       30.02F
ROBINSON*      SUNNY     75  56  51 N3        30.03F
CARMI*         SUNNY     76  59  56 N8        30.01F
$$

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





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