Regional Weather Roundup
Issued by NWS

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259
ASUS43 KLOT 270609
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT SUN MAY 27 2018

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.

ILZ001-002-007-009-015-016-024-270700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      71  68  90 CALM      29.80S
6HR MIN TEMP:  69; 6HR MAX TEMP:  89;

STERLING*        N/A    N/A N/A N/A MISG        N/A
SAVANNA*       FAIR      68  67  97 CALM      29.81R
$$

ILZ003-004-008-010-011-017-018-270700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      69  62  78 CALM      29.82S
6HR MIN TEMP:  67; 6HR MAX TEMP:  87;

FREEPORT*      FAIR      68  62  82 CALM      29.83S
ROCHELLE*      FAIR      68  64  88 S3        29.82S
DE KALB*       FAIR      68  62  83 SW5       29.84R
PERU*          FAIR      77  70  77 S3        29.82S
$$

ILZ005-006-012>014-019>023-270700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      75  58  55 CALM      29.80F
6HR MIN TEMP:  75; 6HR MAX TEMP:  88;

CHICAGO-MIDWAY FAIR      77  62  59 S5        29.81S
6HR MIN TEMP:  76; 6HR MAX TEMP:  84;

AURORA         FAIR      69  66  90 SE6       29.82S
6HR MIN TEMP:  69; 6HR MAX TEMP:  87;

LANSING*       FAIR      70  65  83 CALM      29.83S
JOLIET*        FAIR      72  68  89 CALM      29.82S
WAUKEGAN       FAIR      63  60  90 CALM      29.80F
6HR MIN TEMP:  62; 6HR MAX TEMP:  76;

DUPAGE AIRPORT FAIR      69  64  84 CALM      29.81S
6HR MIN TEMP:  69; 6HR MAX TEMP:  88;

KANKAKEE*      MOCLDY    70  63  78 CALM      29.84R
WHEELING       FAIR      72  63  73 CALM      29.82S
6HR MIN TEMP:  70; 6HR MAX TEMP:  85;

MORRIS*        FAIR      73  65  76 SW5       29.81S
ROMEOVILLE*    FAIR      73  65  76 SW3       29.82S
$$

LMZ740>746-270700-
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              56 40  140/  8/  8 1009.8F         0
WILMETTE HARBOR            63 57  130/  6/  8   N/A           0
HARRISON CRIB              72     180/  9/ 10   N/A
BURNHAM HARBOR                     CALM  /  2   N/A
CALUMET HARBOR             78     170/  5/  7 1009.3S
BURNS HARBOR               78     160/  5/  9 1010.2F
MICHIGAN CITY              76     140/ 10/ 12   N/A
MICHIGAN CITY 6N           68 65  170/  4/  6   N/A           0
ST. JOSEPH                 67 62  120/  4/  4 1009.9          0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-270700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    75  67  76 S7        29.82S
GALESBURG*     FAIR      69  64  82 SE3       29.83S
MACOMB*        CLEAR     67  65  93 CALM      29.84S
JACKSONVILLE*  PTCLDY    73  71  92 CALM      29.84R
PITTSFIELD*    CLOUDY    76  69  80 SW5       29.84F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-270700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      74  70  88 CALM      29.84S
BLOOMINGTON    FAIR      74  63  68 S5        29.85F
DECATUR        FAIR      75  66  73 SW7       29.84S
PEORIA         FAIR      75  71  87 CALM      29.82F
6HR MIN TEMP:  74; 6HR MAX TEMP:  83;

LACON*         FAIR      72  69  92 CALM      29.80F
LINCOLN*       FAIR      76  70  82 S3        29.84R
SPRINGFIELD    FAIR      78  70  76 SW3       29.84R HX  80
6HR MIN TEMP:  77; 6HR MAX TEMP:  87;

TAYLORVILLE    MOCLDY    75  71  87 S6        29.84S
6HR MIN TEMP:  73; 6HR MAX TEMP:  86;

$$

ILZ033-039-045-046-055>057-062-063-270700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      73  66  78 SW5       29.85S
DANVILLE*      FAIR      73  66  81 CALM      29.81F
RANTOUL*       FAIR      74  70  87 W3        29.84S
MATTOON        FAIR      74  67  78 S6        29.84S
PARIS*         FAIR      70  65  85 CALM      29.85S
$$

ILZ079-100>102-270700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          TSTM      71  65  83 W17G43    29.84F
BELLEVILLE     PTCLDY    74  71  91 S5          N/A
CAHOKIA*       PTCLDY    76  70  82 S3        29.83F
SPARTA*        PTCLDY    75  73  93 CALM      29.88R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      72  69  90 SW3       29.86R
6HR MIN TEMP:  71; 6HR MAX TEMP:  84;

CAIRO*         FAIR      74  72  91 CALM      29.85S
EFFINGHAM*     FAIR      73  69  88 CALM      29.88R
MARION         FAIR      70  70  98 CALM      29.87R
MT. VERNON     FAIR      69  68  96 CALM      29.87R FOG
CENTRALIA*     MOCLDY    75  72  90 S5        29.85S
SALEM*         FAIR      75  68  79 CALM      29.87R
METROPOLIS*    FAIR      75  71  86 S3        29.86F
$$

ILZ067-068-072-073-078-083-087-091-270700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      75  67  76 CALM      29.85S
FLORA*         FAIR      74  70  87 SW6       29.86R
FAIRFIELD*     FAIR      71  70  99 CALM      29.85R
HARRISBURG*    FAIR      70  70  99 CALM      29.87R
ROBINSON*      FAIR      70  67  91 S3        29.85F
CARMI*         FAIR      72  69  91 S5        29.86R
$$

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





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