Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 220108
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CST WED FEB 21 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.

ILZ001-002-007-009-015-016-024-220200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      28  18  66 NE8       30.62F WCI  20
STERLING*      FAIR      27  21  78 NE7       30.65  WCI  19
SAVANNA*       FAIR      26  17  68 CALM      30.66R
$$

ILZ003-004-008-010-011-017-018-220200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    26  17  68 N8        30.66R WCI  18
FREEPORT*      FAIR      25  18  74 NE7       30.66R WCI  18
ROCHELLE*      FAIR      27  20  77 N8        30.64S WCI  18
DE KALB*       FAIR      28  21  76 N9        30.62R WCI  19
PERU*          FAIR      28  22  79 CALM      30.62R
$$

ILZ005-006-012>014-019>023-220200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    29  19  66 NE12      30.62R WCI  19
CHICAGO-MIDWAY CLOUDY    29  21  72 NE13      30.62R WCI  19
AURORA         FAIR      29  21  72 N8        30.62R WCI  21
LANSING*       FAIR      30  26  84 NE9G16    30.62R WCI  21
JOLIET*        FAIR      31  21  68 NE7       30.63R WCI  24
WAUKEGAN       FAIR      27  19  72 N5        30.64R WCI  22
DUPAGE AIRPORT FAIR      28  22  78 NE9       30.61R WCI  19
KANKAKEE*      FAIR      30  25  81 NE13      30.61R WCI  20
WHEELING       FAIR      29  21  72 N8        30.65R WCI  21
MORRIS*        FAIR      31  22  71 NE6       30.61S WCI  25
ROMEOVILLE*    FAIR      28  20  71 NE9       30.62R WCI  20
NORTHERLY ISL    N/A     28  21  75 N12         N/A  WCI  18
$$

LMZ740>746-220200-
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)
HARRISON CRIB              29      20/ 15/ 16   N/A
BURNHAM HARBOR             28      40/ 12/ 13   N/A
CALUMET HARBOR             29      20/ 12/ 15 1036.4R
BURNS HARBOR               30      30/ 16/ 18 1036.6
MICHIGAN CITY              30      20/ 16/ 18   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-220200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         FAIR      29  23  78 NE9       30.58R WCI  20
GALESBURG*     FAIR      27  23  85 NE10      30.60S WCI  17
MACOMB*        FAIR      28  24  85 NE9       30.61S WCI  19
JACKSONVILLE*  CLOUDY    29  26  89 N7        30.57F WCI  22
PITTSFIELD*    CLOUDY    30  27  90 NE7       30.57F WCI  23
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-220200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      31  30  95 NE5       30.61R WCI  27
BLOOMINGTON    CLOUDY    30  27  88 NE17      30.57R WCI  18
DECATUR        CLOUDY    32  29  88 NE15      30.56R WCI  22
PEORIA         FAIR      29  24  82 NE8       30.60R WCI  21
LACON*         FAIR      29  25  85 N3        30.61S
LINCOLN*       CLOUDY    32  30  93 N8        30.58R WCI  25
SPRINGFIELD    CLOUDY    32  28  85 N10       30.58R WCI  24
TAYLORVILLE    CLOUDY    32  30  93 CALM      30.56R
$$

ILZ033-039-045-046-055>057-062-063-220200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    32  29  88 NE13      30.56R WCI  22
DANVILLE*      CLOUDY    32  30  90 NE17      30.53R WCI  21
RANTOUL*       CLOUDY    33  31  90 NE10      30.57R WCI  25
MATTOON        LGT RAIN  33  31  92 NE15      30.52R FOG     WCI  23
PARIS*         CLOUDY    34  32  94 N9        30.54R FOG     WCI  26
$$

ILZ079-100>102-220200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          DRIZZLE   30  30 100 CALM      30.55R
BELLEVILLE     CLOUDY    32  30  92 N12       30.52F FOG     WCI  23
CAHOKIA*       CLOUDY    32  30  92 N13         N/A  FOG     WCI  22
SPARTA*        MIX PCPN  32  32 100 N8        30.51F WCI  25
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  36  36 100 N15       30.45F WCI  26
CAIRO*         LGT RAIN  38  37  97 NE12      30.40R WCI  30
EFFINGHAM*     DRIZZLE   35  34  97 N8        30.54R WCI  29
MARION         CLOUDY    36  36 100 E6        30.46R WCI  31
MT. VERNON     MIX PCPN  36  35  96 N6        30.49R FOG     WCI  31
CENTRALIA*     CLOUDY    36  35  98 N12       30.50R FOG     WCI  28
SALEM*         CLOUDY    37  34  92 N10       30.51R FOG     WCI  29
METROPOLIS*    RAIN      38  37  94 E6        30.41S WCI  34
$$

ILZ067-068-072-073-078-083-087-091-220200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  LGT RAIN  39  37  92 N8        30.48R FOG     WCI  33
FLORA*         CLOUDY    38  36  90 N9        30.51R WCI  32
FAIRFIELD*     DRIZZLE   37  37 100 CALM      30.47R
HARRISBURG*    LGT RAIN  38  38  99 N7        30.44F WCI  33
ROBINSON*      LGT RAIN  36  35  96 N8        30.50R WCI  30
CARMI*         DRIZZLE   39  38  97 N6        30.44F WCI  35
$$

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




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