Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 210303
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CST TUE FEB 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.

ILZ001-002-007-009-015-016-024-210400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOCLDY    28  22  78 NW22G29   30.19R WCI  14
STERLING*        N/A    N/A N/A N/A MISG        N/A
SAVANNA*       MOCLDY    28  22  78 NW10G20   30.18R WCI  19
$$

ILZ003-004-008-010-011-017-018-210400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    30  24  78 NW18      30.15R WCI  18
FREEPORT*      CLOUDY    28  23  81 W14G24    30.16R WCI  17
ROCHELLE*      CLOUDY    31  28  89 NW15      30.14R WCI  20
DE KALB*       CLOUDY    32  30  93 NW13G18   30.12R WCI  22
PERU*          RAIN      30  28  90 CALM      30.15R
$$

ILZ005-006-012>014-019>023-210400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  36  32  85 NW10      30.09R WCI  28
CHICAGO-MIDWAY LGT RAIN  37  37 100 NW9       30.11R WCI  30
AURORA         LGT RAIN  33  31  92 W13       30.11R WCI  24
LANSING*       RAIN      39  38  99 NW7       30.10R WCI  34
JOLIET*        DRIZZLE   36  35  96 W7        30.13R WCI  30
WAUKEGAN       LGT RAIN  34  32  92 W8        30.10R WCI  27
DUPAGE AIRPORT LGT RAIN  34  32  92 NW12      30.10R WCI  25
KANKAKEE*      RAIN      37  37  98 NW8       30.12R WCI  31
WHEELING       LGT RAIN  36  33  89 NW9       30.12R WCI  29
MORRIS*        LGT RAIN  34  32  93 NW9       30.13R WCI  26
ROMEOVILLE*    RAIN      35  34  95 NW10      30.11R WCI  27
NORTHERLY ISL    N/A     37  34  89 W10         N/A  WCI  30
$$

LMZ740>746-210400-
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              38     280/ 11/ 13   N/A
BURNHAM HARBOR             37     250/  6/ 14   N/A
CALUMET HARBOR             38     270/  5/  9 1018.5R
BURNS HARBOR               38     290/  9/ 13 1018.6
MICHIGAN CITY              35     290/  3/  4   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-210400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         FRZ RAIN  28  25  88 NW16      30.20R WCI  16
MACOMB*        CLOUDY    29  27  93 NW10      30.21R WCI  19
JACKSONVILLE*  MIX PCPN  32  30  93 NW13      30.18R WCI  22
PITTSFIELD*    RAIN      32  31  94 NW13      30.18R WCI  22
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-210400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    LGT RAIN  34  32  92 N16       30.13R WCI  24
DECATUR        RAIN      39  39 100 N14       30.10R FOG     WCI  31
PEORIA         FRZ RAIN  32  29  88 VRB7G17   30.17R FOG     WCI  26
LACON*         RAIN      31  29  93 NW9G18    30.16R WCI  23
LINCOLN*       LGT RAIN  35  34  98 NW9       30.14R WCI  28
SPRINGFIELD    LGT RAIN  35  32  88 NW14      30.14R WCI  26
TAYLORVILLE    LGT RAIN  36  35  97 N18G24    30.11R WCI  25
$$

ILZ033-039-045-046-055>057-062-063-210400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      HVY RAIN  40  39  97 N15       30.08R FOG
DANVILLE*      RAIN      45  44  99 NW15      30.05R
RANTOUL*       RAIN      40  39  97 NW15      30.10S
MATTOON        HVY RAIN  46  45  96 N14G24    30.04S FOG
PARIS*         CLOUDY    57  56  95 NW10      30.05R
$$

ILZ079-100>102-210400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          LGT RAIN  36  36 100 NW10      30.13R WCI  28
BELLEVILLE     RAIN      40  37  90 NW13      30.10R
CAHOKIA*       RAIN      39  36  89 N16         N/A  WCI  30
SPARTA*        HVY RAIN  45  45 100 NW12      30.09R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      71  61  70 S23G37    29.97F
CAIRO*         FAIR      69  61  75 S13       30.02S
EFFINGHAM*     HVY RAIN  47  46  99 N12       30.05F
MARION         FAIR      70  60  70 S23G31    30.00F
MT. VERNON     CLOUDY    70  61  73 S12G22    29.99R
CENTRALIA*     RAIN      46  46  97 NW20G26   30.06R
SALEM*         LGT RAIN  51  49  92 W25G38    30.06R
METROPOLIS*    FAIR      71  60  69 SE10      30.04F
$$

ILZ067-068-072-073-078-083-087-091-210400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      67  59  75 S15       30.02F
FLORA*         CLOUDY    68  60  75 S13       29.99S
FAIRFIELD*     FAIR      68  60  75 S12G18    29.99S
HARRISBURG*    FAIR      71  61  71 S18G24    30.02F
ROBINSON*      FAIR      65  58  76 S12       30.02F
CARMI*         FAIR      67  60  77 S14       30.02S
$$

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




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