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Clinton County, IL Weather and Climate Synopsis

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36 Hr. Forecast Map
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Weather Summary Hourly Observations Nowcast Agricultural Weather Outlook
7 Day Forecast Medium & Long Range Outlook Almanac Historical Facts

US Weekly Rainfall Departure

US Weekly Temperature Departure
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A joint service of the UK Ag Weather Center and the National Weather Service.

Weather Summary For Central And Southeast Illinois
National Weather Service Lincoln IL
853 PM CDT Tue Oct 23 2018

Mostly clear skies, seasonably cool temperatures, and light 
winds, were seen across central and southeast Illinois this 
evening. Temperatures around the area at 8 PM, ranged from 38 
degrees at Lacon, to 49 degrees at Flora and Olney.

High pressure centered over the Upper Midwest today, will slowly 
shift southeast across the Great Lakes and Midwest, through mid 
week. This will bring dry weather, along with seasonably cool air.

Low temperatures overnight, will range from the mid 20s across 
the northern half of Wisconsin, to the middle 40s across southwest

High temperatures on Wednesday, will range from the mid 40s across
northeast Wisconsin, to the low 60s across southwest Missouri.

National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]

Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook in case of corrupt tables.
Regional Hourly Observations For CLINTON County
Issued at 1100 PM CDT TUE OCT 23 2018

CARBONDALE     FAIR      42  34  73 CALM      30.33R                  
CAIRO*         FAIR      48  35  61 N5        30.30R                  
EFFINGHAM*     FAIR      44  32  63 CALM      30.36R                  
MARION         FAIR      39  35  84 CALM      30.33R                  
MT. VERNON     FAIR      32  32 100 CALM      30.34R                  
CENTRALIA*     FAIR      38  35  89 CALM      30.33R                  
SALEM*         FAIR      42  33  70 CALM      30.34R                  
METROPOLIS*    FAIR      48  35  60 N5        30.31R                  

Current Temperatures, Dewpoint Map, RH, Wind, Regional Obs, Surface 4-Panel
Meteograms : Springfield , Peoria , Quad City , Chicago (O'Hare) , Rockford

Current Agricultural Weather Conditions in Illinois
Based on observations at 1100pm CDT, Tuesday October 23, 2018

Across Illinois...temperatures are near 34 degrees north, near 37 degrees central, and near 32 degrees south. Current sky conditions are fair north, fair central, and fair south. In the north, relative humidity is near 85%, and the dew point is near 30 degrees. In the central part of the state, relative humidity is near 70%, and the dew point is near 28 degrees. In the south, relative humidity is near 100%, and the dew point is near 32 degrees. Winds are calm north, where conditions are favorable for spraying. Winds are from the northeast at 3 mph central, where conditions are favorable for spraying. Winds are calm south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 48 degrees at Metropolis. The lowest temperature is 10/ degrees at Northerly Island.

Current NOWCAST not available:
Nowcasts are not issued routinely during fair weather. Only when
precipitation or other significant weather is occuring in this county will these
forecasts be issued. Currently, there is no short term forecast in effect.

US Radar, All NWS Radars (In near-real time),Livestock Heat Stress Index (LSI), Wind Chill Map
Hazardous Weather Outlook For CLINTON County,IL

400 PM CDT Tue Oct 23 2018

 DAY ONE  Tonight.

No hazardous weather is expected at this time.

 DAYS TWO THROUGH SEVEN  Wednesday through Monday.

No hazardous weather is expected at this time.


Spotter activation is not anticipated tonight.

NWS Severe Weather Map , Convective Outlook

7-Day Forecast For CLINTON County, IL
951 PM CDT Tue Oct 23 2018

Clear. Low in the mid 30s to lower 40s. Light wind.

Mostly sunny. High in the upper 50s. East wind around 10 mph.

Partly cloudy until early morning then becoming mostly cloudy. Low around 40. Light wind.

Mostly cloudy. High in the lower 50s. Light wind.

Rain. Low in the lower 40s. Light wind. Chance of rain 80 percent.

Cloudy. Rain likely in the morning, then chance of rain in the afternoon. High in the mid 50s. Chance of rain 60 percent.

Mostly cloudy with a 20 percent chance of rain. Low around 40.

Mostly cloudy with a 20 percent chance of rain. High in the mid 50s.

Mostly cloudy. Low in the lower 40s.

Mostly cloudy with a 50 percent chance of rain. High in the mid 50s.

Partly cloudy with a 30 percent chance of rain. Low around 40.

Partly cloudy. High in the mid 50s. Temperature steady or slowly falling in the afternoon.

Mostly clear. Low around 40. High around 60.

12-48 Hr Surface, 12-48 Hr ETA 500mb/Sfc, TWC Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip
NGM 60 Hr Forecast Meteograms : Springfield , Peoria , Quad City , Chicago (O'Hare) , Rockford , Severe Weather Pot.-Day 1, Day 2

Medium & Long Range Outlook For Illinois
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                OCT 29-NOV 2 OCT 31-NOV 6    OCT       OCT-DEC                      
                 -----------  -----------  --------  ---------
   Temperature:     Normal       Normal                                            
 Precipitation:      Above        Above                                            

....  Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook
MRF 10-Day Forecast Meteograms : Springfield , Peoria , Quad City , Chicago (O'Hare) , Rockford

Almanac Information

Wednesday October 24, 2018 the 297th Day of Year

Declination -12.080000
Distance 0.999722 AU
Rise 08:20 EDT Set 19:06 EDT
Transit Meridian 13:43 EDT
Civil Twilight Begins 07:53 EDT Ends 19:33 EDT

Calculations made for central point in the state.
Time in ET -- and will vary due to location and
elevation -- Priddy

Historical Weather And Climate Facts For Today

A four day rain swelled the Merrimack River in New Hampshire and
Massachusetts to the greatest height of record causing extensive damage to
bridges and mills. (David Ludlum)
A hurricane produced widespread damage across North Carolina, Virginia,
Maryland, New Jersey and Pennsylvania. At Philadelphia PA, the hurricane
was the worst of record. (David Ludlum)
A snow squall in Buffalo NY tied up traffic in six inches of slush. (David
The Bar Harbor holocaust occurred in Maine when forest fires consumed homes
and a medical research institute. The fires claimed 17 lives, and caused
thirty million dollars damage. (David Ludlum)
Sacramento CA reported a barometric pressure of 29.42 inches, to establish
a record for October. (The Weather Channel)
Unseasonably cold air gripped the northeastern U.S. Lows of 10 degrees at
Concord NH and 6 degrees at Albany NY established October records. (The
Weather Channel)
Snow fell across northeast Minnesota and northwest Wisconsin overnight,
with five inches reported at Poplar Lake MN and Gunflint Trail MN.
Thunderstorm rains caused flash flooding in south central Arizona, with
street flooding reported around Las Vegas NV. Strong northwesterly winds
gusting to 50 mph downed some trees and power lines in western Pennsylvania
and the northern panhandle of West Virginia. (The National Weather Summary)
(Storm Data)
Strong winds circulating around a deep low pressure centered produced snow
squalls in the Great Lakes Region, with six inches reported at Ironwood MI.
Wind gusts to 80 mph were reported at State College PA. (The National
Weather Summary) (Storm Data)
A storm in the western U.S. produced up to three feet of snow in the
mountains around Lake Tahoe, with 21 inches reported at Donner Summit.
Thunderstorms in northern California produced 3.36 inches of rain at
Redding to establish a 24 hour record for October, and bring their rainfall
total for the month to a record 5.11 inches. Chiefly "Indian Summer" type
weather prevailed across the rest of the nation. Fifteen cities in the
north central U.S. reported record high temperatures for the date as
readings soared into the 70s and 80s. Record highs included 74 degrees at
International Falls MN, and 86 degrees at Yankton SD. (The National Weather
Summary) (Storm Data)
A severe weather outbreak occurred across the midwest. A major tornado outbreak 
occurred across parts of Indiana and Ohio. Trees were blown down all across 
eastern Kentucky. At the Hazard Technical College a brick wall was ripped from 
one end of the building and an empty tractor trailer was blown over damaging a 
nearby bulldozer. In Inez, the wind damage was so bad that it closed all 
businesses along main street. (NWS JKL)

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky