Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 311108
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT SAT OCT 31 2020

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.

ILZ001-002-007-009-015-016-024-311200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     35  27  72 SE8       30.20F WCI  29
STERLING*      CLEAR     31  27  85 SE7       30.25F WCI  24
SAVANNA*       CLEAR     32  27  80 SE8       30.23F WCI  25
$$

ILZ003-004-008-010-011-017-018-311200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     32  23  69 SE10      30.28F WCI  24
FREEPORT*      CLEAR     30  25  80 SE9       30.25F WCI  22
ROCHELLE*      CLEAR     30  26  85 S10       30.27F WCI  21
DE KALB*       CLEAR     29  24  82 SE10      30.27F WCI  19
PERU*          CLEAR     33  27  77 SE13      30.27F WCI  24
$$

ILZ005-006-012>014-019>023-311200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     32  25  75 S6        30.30S WCI  26
CHICAGO-MIDWAY CLEAR     33  24  69 S7        30.31F WCI  27
AURORA         CLEAR     28  24  85 SE7       30.28F WCI  21
JOLIET*        CLEAR     32  27  81 SE5       30.31F WCI  27
WAUKEGAN       CLEAR     31  23  72 S8        30.29S WCI  23
DUPAGE AIRPORT CLEAR     28  22  78 SE5       30.28F WCI  23
KANKAKEE*      CLEAR     27  25  93 SE5       30.32F WCI  21
WHEELING       CLEAR     29  24  82 CALM      30.32S
MORRIS*        CLEAR     30  26  85 CALM      30.29F
ROMEOVILLE*    CLEAR     30  26  88 S8        30.30F WCI  22
LANSING*       CLEAR     31  26  83 SE5       30.32S WCI  26
NORTHERLY ISL*   N/A     35  27  73 S12         N/A  WCI  27
$$

LMZ740>746-311200-
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              43 50  180/ 17/ 21 1027.2S
WINTHROP HARBOR            38 45  230/  8/ 12   N/A           1/ 3
WILMETTE HARBOR            40 45  170/ 16/ 19 1026.4          3/ 3
HARRISON CRIB              40     180/ 18/ 20   N/A
NORTHERLY ISL              35     170/  5/ 12   N/A
BURNS HARBOR               35     160/  6/ 10 1027.1F
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-311200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     40  35  83 S8        30.20R
GALESBURG*     CLEAR     33  28  80 SE7       30.22F WCI  27
MACOMB*        CLEAR     33  32  94 SE8       30.24S WCI  26
JACKSONVILLE*  LGT RAIN  37  35  90 CALM      30.26R
PITTSFIELD*    CLEAR     39  38  98 SE7       30.25R WCI  34
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-311200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     28  26  91 SE8       30.30F WCI  20
BLOOMINGTON    CLEAR     33  26  75 SE14      30.29S WCI  23
DECATUR        CLEAR     32  29  88 SE6       30.30F WCI  26
PEORIA         CLEAR     36  27  69 S7        30.27S WCI  30
LACON*         CLEAR     30  26  83 CALM      30.27S
LINCOLN*       CLEAR     33  27  79 S5        30.28F WCI  28
SPRINGFIELD    CLEAR     36  32  85 SE7       30.27F WCI  30
TAYLORVILLE    CLEAR     36  30  80 SE9       30.29F WCI  29
$$

ILZ033-039-045-046-055>057-062-063-311200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     31  26  82 SE8       30.30F WCI  23
DANVILLE*      CLEAR     31  27  86 CALM      30.33F
RANTOUL*       CLEAR     29  26  88 SE5       30.31S WCI  24
MATTOON        CLEAR     35  29  78 SE7       30.31S WCI  29
PARIS*         CLEAR     34  29  83 MISG      30.34S
$$

ILZ079-100>102-311200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    36  36 100 E6        30.29S WCI  31
BELLEVILLE     PTCLDY    35  35 100 CALM      30.28S
CAHOKIA*       PTCLDY    39  36  89 S5        30.29R
SPARTA*        PTCLDY    37  36  93 SE3       30.31S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-311200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    34  33  96 CALM      30.32R
CAIRO*         CLEAR     37  36  96 MISG      30.31S
EFFINGHAM*     CLEAR     34  31  87 E8        30.33S WCI  27
MARION         CLEAR     37  35  94 SE3       30.33R
MT. VERNON     PTCLDY    31  31 100 CALM      30.33R
CENTRALIA*     PTCLDY    36  34  92 CALM      30.31R
SALEM*         PTCLDY    39  33  81 CALM      30.31S
$$

ILZ067-068-072-073-078-083-087-091-311200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     34  32  92 E6        30.34S WCI  29
FLORA*         CLEAR     32  32 100 CALM      30.33S
FAIRFIELD*     PTCLDY    37  32  81 CALM      30.32S
HARRISBURG*    PTCLDY    34  31  88 CALM      30.34R
ROBINSON*      CLEAR     31  30  96 CALM      30.36S
CARMI*         PTCLDY    34  34 100 CALM      30.34R FOG
$$

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




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