Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 180608
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT FRI AUG 18 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.

ILZ001-002-007-009-015-016-024-180700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     70  62  76 W9        29.84F
6HR MIN TEMP:  68; 6HR MAX TEMP:  78;

STERLING*      CLEAR     67  64  90 W9        29.82F
SAVANNA*       CLEAR     68  64  85 W5        29.82S
$$

ILZ003-004-008-010-011-017-018-180700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    68  64  87 W9        29.80S
6HR MIN TEMP:  68; 6HR MAX TEMP:  76; 6HR PCP: TRACE;

FREEPORT*      CLEAR     65  63  93 W7        29.82S
ROCHELLE*      CLEAR     67  64  89 W9        29.81F
DE KALB*       PTCLDY    69  64  84 W12G17    29.80F
PERU*          CLEAR     67  63  86 W8        29.83S
$$

ILZ005-006-012>014-019>023-180700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    72  63  73 W12       29.77S
6HR MIN TEMP:  72; 6HR MAX TEMP:  80;

CHICAGO-MIDWAY PTCLDY    73  65  75 W10       29.77S
6HR MIN TEMP:  73; 6HR MAX TEMP:  80;

AURORA         CLEAR     67  65  93 W8        29.80S
6HR MIN TEMP:  67; 6HR MAX TEMP:  78;

LANSING*       CLEAR     72  62  72 W10G16    29.79F
JOLIET*        CLEAR     71  66  85 W7        29.80F
WAUKEGAN       CLOUDY    69  64  84 VRB5      29.75R
6HR MIN TEMP:  69; 6HR MAX TEMP:  77; 6HR PCP: TRACE;

DUPAGE AIRPORT CLEAR     70  66  87 W12       29.78S
6HR MIN TEMP:  70; 6HR MAX TEMP:  78; 6HR PCP: TRACE;

KANKAKEE*      CLEAR     68  63  83 W9        29.82S
WHEELING       CLOUDY    69  65  86 W12       29.78R
6HR MIN TEMP:  69; 6HR MAX TEMP:  80; 6HR PCP: TRACE;

MORRIS*        CLEAR     67  64  90 W8        29.80S
ROMEOVILLE*    PTCLDY    69  63  81 W10       29.80S
NORTHERLY ISL    N/A     73  62  68 SW9         N/A
$$

LMZ740>746-180700-
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  310/ 21/ 25 1005.9          5/ 5
WILMETTE HARBOR            71 72  270/ 16/ 19   N/A           2/ 2
HARRISON CRIB              75     260/ 18/ 22   N/A
CALUMET HARBOR                    240/  7/ 11 1007.8F
BURNS HARBOR               75     260/ 15/ 17 1008.8F
MICHIGAN CITY              74     240/ 19/ 22   N/A
MICHIGAN CITY 6N           75 74  260/ 14/ 19   N/A           4/ 5
ST. JOSEPH                 74 74  290/ 14/ 17 1007.5          6/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-180700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     67  61  81 W5        29.90S
GALESBURG*     CLEAR     67  62  84 W6        29.87S
MACOMB*        CLEAR     64  62  94 SW6       29.89F
JACKSONVILLE*  PTCLDY    64  62  92 W3        29.88F
PITTSFIELD*    CLEAR     69  62  79 W3        29.91S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-180700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOCLDY    70  67  89 W9        29.84F
BLOOMINGTON    PTCLDY    67  63  87 W7        29.86F
DECATUR        CLEAR     70  65  84 W7        29.87F
PEORIA         MOCLDY    70  64  81 W6        29.86S
6HR MIN TEMP:  69; 6HR MAX TEMP:  82;

LACON*         CLEAR     69  64  85 W5        29.83F
LINCOLN*       CLEAR     68  67  95 CALM      29.86F
SPRINGFIELD    CLEAR     67  65  93 SW7       29.87F
6HR MIN TEMP:  67; 6HR MAX TEMP:  81;

TAYLORVILLE    CLEAR     66  65  97 W6        29.88S
6HR MIN TEMP:  66; 6HR MAX TEMP:  79;

$$

ILZ033-039-045-046-055>057-062-063-180700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     66  64  93 W6        29.86F
RANTOUL*       CLEAR     70  67  90 SW3       29.85F
MATTOON        CLEAR     69  67  93 W5        29.86F
PARIS*         PTCLDY    69  66  92 W8        29.86S
$$

ILZ079-100>102-180700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     67  65  94 SW6       29.90F
BELLEVILLE     CLEAR     69  65  85 SW5       29.91F
CAHOKIA*       CLEAR     72  64  76 W5        29.91R
SPARTA*        CLEAR     70  65  86 W3        29.93S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     68  68 100 SW3       29.92R
6HR MIN TEMP:  67; 6HR MAX TEMP:  80;

CAIRO*         CLEAR     73  72  98 W6        29.92F
EFFINGHAM*     CLEAR     71  66  83 SW7       29.89S
MARION         CLEAR     72  72 100 CALM      29.93S
MT. VERNON     CLEAR     68  65  90 SW3       29.90S
CENTRALIA*     CLEAR     68  67  96 W6        29.90S
SALEM*         CLEAR     68  65  90 SW5       29.90S
METROPOLIS*    PTCLDY    75  73  93 W5        29.92F
$$

ILZ067-068-072-073-078-083-087-091-180700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     73  69  87 W8        29.87S
FLORA*         CLEAR     70  67  90 W5        29.89S
FAIRFIELD*     CLEAR     70  69  98 CALM      29.88F
HARRISBURG*    CLEAR     72  71  98 W3        29.91S
ROBINSON*      CLEAR     68  66  93 W7        29.87S
CARMI*         PTCLDY    72  71  96 W6        29.89S
$$

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





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