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Union County, OH Weather and Climate Synopsis

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Regional Hourly Observations For UNION County
1100 PM EST WED DEC 13 2017

COLUMBUS       FLURRIES  37  32  82 W18G29    29.42R                  
OSU AIRPORT    FLURRIES  36  32  85 W26G38    29.42R                  
BOLTON FIELD   CLOUDY    37  31  78 W25G36    29.44R                  
RICKENBACK AFB CLOUDY    37  30  75 W30G39    29.44R                  
NEWARK         CLOUDY    35  23  61 SW13G24   29.40R WCI  26          
MARION         LGT SNOW  34  30  85 W16G26    29.38R FOG     WCI  24  
LANCASTER      CLOUDY    39  29  67 W24G40    29.43R                  
ZANESVILLE     CLOUDY    32  16  51 S8        29.41S WCI  25          
NEW PHILLY     NOT AVBL                                               

Current Temperatures, Dewpoint, RH, Wind, Regional Obs, Surface 4-Panel

Current Agricultural Weather Conditions in Ohio
Based on observations at 1100pm EST, Wednesday December 13, 2017

Across Ohio...temperatures are near 24 degrees north, near 37 degrees central, and near 41 degrees south. Current sky conditions are light snow north, flurries central, and cloudy south. In the north, relative humidity is near 88%, and the dew point is near 21 degrees. In the central part of the state, relative humidity is near 82%, and the dew point is near 32 degrees. In the south, relative humidity is near 65%, and the dew point is near 30 degrees. Winds are from the southeast at 8 mph north, where conditions are not favorable for spraying due to light snow. The wind chill is near 15 degrees north. Winds are from the west at 18 mph with gusts at 29 mph central, where conditions are not favorable for spraying due to strong winds and flurries. Winds are from the west at 32 mph with gusts at 41 mph south, where conditions are not favorable for spraying due to strong winds. The livestock cold stress index is in the no stress category north, no stress category central, and no stress category south. Based on current available observations, the highest temperature is 42 degrees at Cincinntai Lunken. The lowest temperature is 21 degrees at Ashtabula.

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), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For UNION County,OH

958 PM EST Wed Dec 13 2017


This Hazardous Weather Outlook is for East Central Indiana, 
Southeast Indiana, Northeast Kentucky, Northern Kentucky, Central 
Ohio, Southwest Ohio and West Central Ohio.

 DAY ONE  Tonight.

Please listen to NOAA Weather Radio or go to on the
Internet for more information about the following hazards.

   Wind Advisory.

 DAYS TWO THROUGH SEVEN  Thursday through Tuesday.

No hazardous weather is expected at this time.


Spotter activation is not expected at this time.

NWS Severe Weather Map , Convective Outlook

7-Day Forecast For UNION County, OH
Issued at 1002 PM EST Wed Dec 13 2017


Cloudy with a 40 percent chance of snow showers. Blustery with lows around 20. Northwest winds 15 to 25 mph with gusts up to 45 mph.

Mostly cloudy in the morning, then becoming partly cloudy. Unseasonably cold with highs in the mid 20s. Northwest winds 10 to 15 mph, diminishing to around 5 mph in the afternoon.

Partly cloudy in the evening, then becoming mostly cloudy. Lows 10 to 15. Northwest winds around 5 mph, becoming southwest after midnight.

Mostly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Highs in the upper 20s. Southwest winds 10 to 15 mph. Chance of snow 30 percent.

Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of snow showers. Lows in the lower 20s. West winds 10 to 15 mph.

Partly cloudy. Highs in the mid 30s.

Partly cloudy. Lows in the upper 20s.

Partly cloudy in the morning, then becoming cloudy. A chance of rain and snow showers. Highs around 40. Chance of precipitation 50 percent.

Cloudy. A chance of rain and snow showers in the evening. Lows in the lower 30s. Chance of precipitation 30 percent.

Mostly cloudy. Highs around 40.

Partly cloudy. Lows around 30.

Partly cloudy. A chance of rain showers in the afternoon. Highs in the upper 30s. Chance of rain 30 percent.

Partly cloudy. Lows in the mid 20s.

Partly cloudy. Highs in the upper 30s.

12-48 Hr Surface Forecast Maps, TWC 4-Panel Surface Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip, Severe Weather Pot.-Day 1, Day 2

Medium & Long Range Outlook For Ohio
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   DEC 19-23    DEC 21-27    DEC       DEC-FEB                      
                 -----------  -----------  --------  ---------
   Temperature:     Normal        Below     Normal     Normal                      
 Precipitation:     Normal        Above     Normal      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
Almanac Information
Wednesday December 13, 2017 the 347th Day of Year

Declination -23.210000
Distance 0.999724 AU
Rise 07:45 EST Set 17:07 EST
Transit Meridian 12:26 EST
Civil Twilight Begins 07:16 EST Ends 17:36 EST

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 heavy snowstorm kicked off the snowiest winter in modern records for
western New England. (The Weather Channel)
Record cold weather gripped the nation. The low temperature in Lexington, KY 
fell to -6 degrees (record low on this date), -3 at Covington and -3 at Paducah. 
Severe cold conditions went as far south as Florida with a hard freeze. Morning 
lows reached 35 degrees at Miami, 18 degrees at Tampa, and 12 degrees at 
Jacksonville. It was the coldest December weather of the 20th century and caused 
millions of dollars damage to crops and foliage. In Georgia, the morning low of 
9 degrees below zero at Blairsville established a state record for the month of 
A major winter storm produced high winds and heavy snow in the Southern
Rockies and the Southern High Plains. Snowfall totals in New Mexico ranged
up to 25 inches at Cedar Crest, with up to three feet of snow reported in
the higher elevations. Winds of 75 mph, with gusts to 124 mph, were
reported northeast of Albuquerque NM. El Paso TX was buried under 22.4
inches of snow, including a single storm record of 16.8 inches in 24 hours.
The snowfall total surpassed their previous record for an entire winter
season of 18.4 inches. Record cold was experienced the next three nights as
readings dipped into the single numbers. High winds ushering unseasonably
cold air into the southwestern U.S. gusted to 100 mph at Grapevine CA. (The
National Weather Summary) (Storm Data)
Low pressure off the Atlantic coast produced up to a foot of snow in
eastern Nassau County and western Suffolk County of southeastern New York
State. Mild weather prevailed across the western half of the country. Nine
cities reported record high temperatures for the date, including Goodland
KS with a reading of 74 degrees. (The National Weather Summary) (Storm
Strong northwesterly winds, ushering bitterly cold arctic air into the
central U.S., produced squalls with heavy snow in the Great Lakes Region.
Snowfall totals in Upper Michigan ranged up to 24 inches at Manistique.
Nine cities in Arkansas and Texas reported record low temperatures for the
date, including Calico Rock AR with a reading of 4 degrees above zero.
(Storm Data) (The National Weather Summary)

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