Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 220003
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.

ILZ001-002-007-009-015-016-024-220100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      28  19  69 N7        30.63R WCI  21
6HR MIN TEMP:  27; 6HR MAX TEMP:  31;

STERLING*      FAIR      27  21  78 N7          N/A  WCI  19
SAVANNA*       FAIR      27  16  64 N5        30.64R WCI  21
$$

ILZ003-004-008-010-011-017-018-220100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    26  15  63 NE10      30.64R WCI  16
6HR MIN TEMP:  26; 6HR MAX TEMP:  29;

FREEPORT*      FAIR      26  17  71 N8        30.63R WCI  17
ROCHELLE*      FAIR      27  20  75 N10       30.63R WCI  17
DE KALB*       FAIR      28  21  75 N12       30.61R WCI  17
PERU*          FAIR      28  22  78 CALM      30.62R
$$

ILZ005-006-012>014-019>023-220100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    29  19  66 NE9       30.61R WCI  20
6HR MIN TEMP:  29; 6HR MAX TEMP:  33;

CHICAGO-MIDWAY CLOUDY    29  20  69 NE14      30.61R WCI  18
6HR MIN TEMP:  29; 6HR MAX TEMP:  33;

AURORA         FAIR      30  22  72 NE7       30.60R WCI  23
6HR MIN TEMP:  29; 6HR MAX TEMP:  31;

LANSING*       CLOUDY    30  26  86 NE9G16    30.61R WCI  21
JOLIET*        FAIR      31  22  70 NE9       30.61R WCI  23
WAUKEGAN       FAIR      26  19  74 NE3       30.62R
6HR MIN TEMP:  26; 6HR MAX TEMP:  30;

DUPAGE AIRPORT FAIR      29  21  72 NE9       30.59R WCI  20
6HR MIN TEMP:  29; 6HR MAX TEMP:  31;

KANKAKEE*      FAIR      30  25  80 NE16      30.59R WCI  19
WHEELING       FAIR      29  20  69 NE8       30.63R WCI  21
6HR MIN TEMP:  29; 6HR MAX TEMP:  33;

MORRIS*        FAIR      32  24  73 NE6       30.59R WCI  26
ROMEOVILLE*    FAIR      29  21  72 NE10      30.60R WCI  20
NORTHERLY ISL    N/A     28  21  75 N10         N/A  WCI  19
$$

LMZ740>746-220100-
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/ 14/ 16   N/A
BURNHAM HARBOR             28      10/ 12/ 13   N/A
CALUMET HARBOR             29     360/ 12/ 15 1036.0R
BURNS HARBOR               30      40/ 16/ 18 1036.6R
MICHIGAN CITY              29      10/ 17/ 19   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-220100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         FAIR      28  23  81 NE10      30.57R WCI  19
GALESBURG*     FAIR      28  23  82 N12       30.60S WCI  18
MACOMB*        FAIR      29  25  84 N10       30.61R WCI  20
JACKSONVILLE*  CLOUDY    29  26  88 N9        30.58R WCI  21
PITTSFIELD*    CLOUDY    29  26  89 N5        30.60R WCI  24
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-220100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      32  31  96 NE3       30.60R
BLOOMINGTON    CLOUDY    30  28  92 N14       30.56R WCI  19
DECATUR        CLOUDY    33  30  88 NE16      30.54R WCI  23
PEORIA         FAIR      30  25  81 NE8       30.58R WCI  22
6HR MIN TEMP:  28; 6HR MAX TEMP:  30;

LACON*         FAIR      29  24  82 NE5       30.59R WCI  24
LINCOLN*       CLOUDY    32  30  92 NE9       30.56R WCI  24
SPRINGFIELD    CLOUDY    32  28  85 NE14      30.55R WCI  22
6HR MIN TEMP:  29; 6HR MAX TEMP:  32; 6HR PCP: TRACE;

TAYLORVILLE    CLOUDY    32  30  93 CALM      30.53R
6HR MIN TEMP:  29; 6HR MAX TEMP:  32; 6HR PCP:  0.01;

$$

ILZ033-039-045-046-055>057-062-063-220100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOCLDY    33  29  85 NE13G21   30.53R WCI  24
DANVILLE*      CLOUDY    33  29  87 NE14      30.51R WCI  23
RANTOUL*       CLOUDY    34  30  86 NE14      30.55R WCI  24
MATTOON        CLOUDY    34  31  88 NE16      30.49R WCI  24
PARIS*         CLOUDY    35  32  88 NE10      30.52R WCI  27
$$

ILZ079-100>102-220100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    30  30 100 CALM      30.54R FOG
BELLEVILLE     CLOUDY    33  29  87 N9        30.52R WCI  25
CAHOKIA*       FRZ RAIN  32  29  88 N10       30.55R FOG     WCI  24
SPARTA*        CLOUDY    32  32 100 N7        30.50R WCI  26
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    36  36 100 N7        30.46R WCI  30
CAIRO*         LGT SNOW  37  36  96 NE13      30.40F WCI  29
EFFINGHAM*     CLOUDY    37  34  90 N9        30.52R WCI  30
MARION         LGT RAIN  36  36 100 E6        30.45F WCI  31
MT. VERNON     LGT RAIN  36  35  96 N5        30.47R FOG     WCI  32
CENTRALIA*     CLOUDY    37  35  93 N6        30.48R WCI  32
SALEM*         CLOUDY    37  33  87 N8        30.48R WCI  31
METROPOLIS*    RAIN      38  37  95 NE5       30.43F WCI  34
$$

ILZ067-068-072-073-078-083-087-091-220100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  LGT RAIN  39  37  92 NE10      30.47S FOG     WCI  32
FLORA*         RAIN      38  35  88 N7        30.49R WCI  33
FAIRFIELD*     LGT RAIN  37  37 100 CALM      30.45S
HARRISBURG*    LGT RAIN  38  37  99 E8        30.44F WCI  32
ROBINSON*      LGT RAIN  36  35  96 NE10      30.49S WCI  28
CARMI*         LGT RAIN  39  38  96 NE10      30.45S WCI  32
$$

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





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