Regional Weather Roundup
Issued by NWS

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504
ASUS43 KLOT 170639
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT THU AUG 17 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.

ILZ001-002-007-009-015-016-024-170700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         NOT AVBL
SAVANNA*       CLOUDY    75  71  88 S10       29.75S
$$

ILZ003-004-008-010-011-017-018-170700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    76  72  87 S15       29.79S
6HR MIN TEMP:  76; 6HR MAX TEMP:  77; 6HR PCP:  0.03;

FREEPORT*      CLOUDY    72  70  94 S14       29.78S
ROCHELLE*      CLOUDY    72  70  93 S9        29.79F
DE KALB*       CLOUDY    73  71  96 S14       29.81F
PERU*          MOCLDY    71  68  90 S8        29.80F
$$

ILZ005-006-012>014-019>023-170700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    77  72  84 S14       29.80F
6HR MIN TEMP:  77; 6HR MAX TEMP:  79; 6HR PCP:  0.02;

CHICAGO-MIDWAY NOT AVBL
AURORA         NOT AVBL
LANSING*       PTCLDY    76  70  82 S12G20    29.83F
JOLIET*        CLOUDY    77  72  83 S9        29.82S
WAUKEGAN       NOT AVBL
DUPAGE AIRPORT NOT AVBL
KANKAKEE*      CLOUDY    73  72  94 S8        29.85F
WHEELING       NOT AVBL
MORRIS*        CLOUDY    74  69  84 S9        29.81S
ROMEOVILLE*    CLOUDY    75  70  85 S9        29.82S
NORTHERLY ISL    N/A     78  71  79 S12         N/A  HX  80
$$

LMZ740>746-170700-
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              74 72  230/ 14/ 23 1010.0R         1/ 3
WILMETTE HARBOR            77 73  190/ 14/ 17   N/A           2/ 3
HARRISON CRIB              79     200/ 25/ 28   N/A
CALUMET HARBOR             78     180/ 11/ 15 1009.1
BURNS HARBOR               79     200/ 15/ 20 1010.5
MICHIGAN CITY              78     170/ 14/ 18   N/A
MICHIGAN CITY 6N           78 75  200/ 14/ 17   N/A           1/ 2
ST. JOSEPH                 77 74  200/ 14/ 19 1009.5F         2/ 2
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-170700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOCLDY    71  69  93 SW9       29.82F
GALESBURG*     CLOUDY    71  68  90 S6        29.79F
MACOMB*        MOCLDY    70  68  94 SW10G16   29.83R
JACKSONVILLE*  MOCLDY    73  66  81 S15G24    29.81F
PITTSFIELD*    MOCLDY    72  69  89 S17G25    29.84R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-170700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    73  73  97 CALM      29.83F
DECATUR        PTCLDY    72  70  93 S8        29.87F
PEORIA         NOT AVBL
LACON*         CLOUDY    73  69  88 SE8       29.78F
LINCOLN*       CLOUDY    71  71 100 S7        29.83F
SPRINGFIELD    CLOUDY    74  70  87 SW7       29.84F
6HR MIN TEMP:  73; 6HR MAX TEMP:  78; 6HR PCP: TRACE;

TAYLORVILLE    CLOUDY    69  69  99 SW7       29.87S
6HR MIN TEMP:  69; 6HR MAX TEMP:  74; 6HR PCP:  0.05;

$$

ILZ033-039-045-046-055>057-062-063-170700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RANTOUL*       CLOUDY    73  72  95 S6        29.87F
MATTOON        CLEAR     70  70 100 S6        29.88F
PARIS*         PTCLDY    69  69 100 SE5       29.90F
$$

ILZ079-100>102-170700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          RAIN      70  70 100 SW12G17   29.89F
BELLEVILLE     LGT RAIN  72  70  94 W6        29.90F
CAHOKIA*       LGT RAIN  73  69  87 SW5       29.90R
SPARTA*        CLOUDY    71  69  93 S7        29.90F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    71  71 100 S6        29.91F
6HR MIN TEMP:  71; 6HR MAX TEMP:  75; 6HR PCP:  0.47;

CAIRO*         CLEAR     76  75  95 S6        29.92F
EFFINGHAM*     CLEAR     69  69 100 E3        29.91S FOG
MARION         CLEAR     73  72  94 S3        29.92F
CENTRALIA*     CLOUDY    72  71  97 S7        29.89S
SALEM*         CLOUDY    73  70  89 S6        29.89S
METROPOLIS*    CLEAR     78  75  92 S5        29.93F
$$

ILZ067-068-072-073-078-083-087-091-170700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    74  73  97 S5        29.90S
FLORA*         CLOUDY    74  71  91 SW9       29.87F
FAIRFIELD*     PTCLDY    71  71 100 CALM      29.89S
HARRISBURG*    CLEAR     74  73  95 CALM      29.91F
ROBINSON*      PTCLDY    70  70  99 CALM      29.91S
CARMI*         CLEAR     73  72  97 CALM      29.91S
$$

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





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