Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 210408
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SUN MAY 20 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.

ILZ001-002-007-009-015-016-024-210500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      60  54  80 E10       30.12R
SAVANNA*       CLOUDY    55  51  83 E12       30.16S
$$

ILZ003-004-008-010-011-017-018-210500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOCLDY    51  43  74 NE6       30.20F
FREEPORT*      MOCLDY    52  46  79 E10       30.19S
ROCHELLE*      CLOUDY    53  47  82 NE10      30.18S
DE KALB*       CLOUDY    51  45  81 NE8       30.19S
PERU*          CLOUDY    56  51  84 E12G18    30.15S
$$

ILZ005-006-012>014-019>023-210500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    49  42  77 N8        30.19S
CHICAGO-MIDWAY FAIR      49  44  83 NE8       30.19S
AURORA         CLOUDY    51  44  77 NE8       30.17F
LANSING*       CLOUDY    48  47  97 NE3       30.19F
JOLIET*        CLOUDY    52  46  80 NE9       30.17F
WAUKEGAN       FAIR      44  41  89 NE3       30.21S
DUPAGE AIRPORT CLOUDY    50  44  80 NE7       30.18S
KANKAKEE*      FAIR      51  48  90 NE8       30.16F
WHEELING       CLOUDY    49  43  80 N6        30.22S
MORRIS*        CLOUDY    52  46  77 NE3       30.17F
ROMEOVILLE*    CLOUDY    50  45  81 NE8       30.17F
NORTHERLY ISL    N/A     46  42  86 MISG        N/A
$$

LMZ740>746-210500-
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)
WILMETTE HARBOR            44 45  360/ 10/ 14   N/A           3/ 5
HARRISON CRIB              46     350/ 10/ 11   N/A
BURNHAM HARBOR             46     360/ 13       N/A
CALUMET HARBOR             47     340/  7/ 11 1022.0S
BURNS HARBOR               46      10/  6/  8 1023.0R
MICHIGAN CITY              47     340/  7/  8   N/A
MICHIGAN CITY 6N           46 52   30/  6/  8   N/A           3/ 5
ST. JOSEPH                 52 52   40/  8/ 12 1022.8          2/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-210500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         LGT RAIN  70  65  84 CALM      30.07S
GALESBURG*     FAIR      62  54  74 E9        30.11F
MACOMB*        CLOUDY    63  56  79 E8        30.11F
JACKSONVILLE*  CLOUDY    67  62  85 N5        30.07S
PITTSFIELD*    CLOUDY    70  67  91 CALM      30.08S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-210500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      54  53  95 NE16      30.14F
BLOOMINGTON    CLOUDY    57  50  77 NE14      30.13F
DECATUR        FAIR      67  61  81 NE7       30.09R
PEORIA         LGT RAIN  61  52  72 NE14      30.11R
LACON*         FAIR      55  50  83 NE3       30.13S
LINCOLN*       FAIR      69  60  74 E5        30.09S
SPRINGFIELD    FAIR      71  62  73 E9        30.07S
TAYLORVILLE    FAIR      69  66  88 E5        30.07S
$$

ILZ033-039-045-046-055>057-062-063-210500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      64  59  83 NE12      30.10S
DANVILLE*      FAIR      60  59  96 NE9       30.10S
RANTOUL*       FAIR      60  56  86 NE10      30.12S
MATTOON        FAIR      69  67  93 E6        30.07S
PARIS*         FAIR      69  65  88 NE8       30.10F
$$

ILZ079-100>102-210500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    70  69  96 CALM      30.06R
BELLEVILLE     CLOUDY    71  67  87 SE7       30.04F
CAHOKIA*       CLOUDY    73  68  84 CALM      30.04F
SPARTA*        CLOUDY    69  69  99 SE6       30.08S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      66  64  93 CALM      30.07S
CAIRO*         FAIR      68  67  96 CALM      30.08R
EFFINGHAM*     FAIR      69  69 100 CALM      30.09S
MARION         FAIR      65  65  98 CALM      30.09S
CENTRALIA*     CLOUDY    71  67  89 S9        30.07S
SALEM*         FAIR      72  66  82 S7        30.08S
$$

ILZ067-068-072-073-078-083-087-091-210500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      74  69  85 S6        30.08R
FLORA*         FAIR      70  67  92 CALM      30.08S
FAIRFIELD*     FAIR      70  69  97 S5        30.09R
HARRISBURG*    FAIR      67  66  96 CALM      30.09S
ROBINSON*      FAIR      68  68  99 CALM      30.08F
CARMI*         FAIR      69  67  95 SE3       30.09F
$$

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




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