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Champaign County, OH Weather and Climate Synopsis

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A joint service of the UK Ag Weather Center and the National Weather Service.

Synopsis...
HIGH PRESSURE OVER THE GREAT LAKES TO WESTERN KENTUCKY CONTINUED TO PRODUCE DRY CONDITIONS AND ALMOST CLOUDLESS SKIES THIS AFTERNOON. THE ABUNDANT SUNSHINE...EVEN THOUGH NORTHERLY WINDS PREVAILED...ALLOWED TEMPERATURES TO CLIMB TO AFTERNOON READINGS FROM THE UPPER 70S ALONG THE LAKE ERIE SOUTH SHORE...TO THE MIDDLE TO UPPER 80S ACROSS THE STATE. AN UPPER LEVEL DISTURBANCE...PRODUCING SHOWERS AND THUNDERSTORMS OVER LAKE MICHIGAN...WAS DROPPING TO THE SOUTH AT THE END OF THE AFTERNOON...AND HAS SPREAD CLOUDS OVER THE WESTERN REGION OF THE STATE. THERE IS A SLIGHT CHANCE OF A SHOWER OR AN ISOLATED THUNDERSTORM ALONG THE OHIO AND INDIANA BORDERS WITH THIS DISTURBANCE OVERNIGHT. BUT FOR MOST OF THE STATE SKIES WILL BE MOSTLY CLEAR. TEMPERATURES OVERNIGHT WILL FALL A FEW MORE DEGREES BOTTOMING OUT IN THE MIDDLE 50S IN THE SOUTHEAST TO THE MIDDLE 60S IN THE WEST. THE HIGH PRESSURE RIDGE WILL DRIFT SLOWLY TO THE EAST THROUGH FRIDAY....WITH THE SURFACE HIGH OFF TO THE EAST OF THE STATE. THIS WILL ALLOW A WARM FRONT TO LIFT TO THE NORTHEAST THROUGH THE STATE. THIS WILL ALSO PRODUCE SOUTHERLY WINDS...BRINGING HOT AND HUMID CONDITIONS THAT WILL BE FAVORABLE FOR A CHANCE OF AFTERNOON AND EVENING SCATTERED SHOWERS AND THUNDERSTORMS. THE AFTERNOON TEMPERATURES WILL CLIMB TO READINGS IN THE MIDDLE 80S. ON FRIDAY EVENING THROUGH SATURDAY MORNING...A SCATTERED SHOWER OR THUNDERSTORM MAY LINGER IN THE STATE...BUT WILL SLOWLY DISSIPATE LATE IN THE EVENING. OVERNIGHT LOWS WILL TAIL OFF TO READINGS RANGING FROM THE MIDDLE 60S IN THE SOUTHEAST...TO THE LOWER 70S IN THE NORTHWEST. EXPECT AN INCREASING CHANCE FOR SHOWERS AND THUNDERSTORMS SATURDAY AND SUNDAY...AS A WEAK COLD FRONT DROPS TO THE SOUTHEAST AND THROUGH THE STATE. HIGH PRESSURE BUILDS BACK ACROSS THE STATE SUNDAY NIGHT WITH THE COLD FRONT STALLING TO THE SOUTH OF THE OHIO VALLEY. THE HIGH TEMPERATURES WILL REACH THE UPPER 80S TO THE LOWER 90S SATURDAY AND SUNDAY...THEN LEVEL OUT IN THE MIDDLE TO UPPER 80S ON MONDAY AND TUESDAY. THE OHIO WEATHER STORY WILL BE DISCONTINUED ON JULY 1ST. QUESTIONS SHOULD BE DIRECTED TO GARY GARNET (GARY.GARNET@NOAA.GOV OR 216-265-2382 EXT 223)
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 CHAMPAIGN County
700 AM EDT THU APR 25 2024


  SOUTHWEST OHIO
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CINC-COVINGTON CLOUDY    41  35  79 E9        30.29R                  
CINC-LUNKEN    CLOUDY    43  36  76 NE6       30.32R                  
HAMILTON       CLOUDY    44  34  67 E6        30.32R                  
DAYTON         FAIR      38  33  82 NE3       30.32R                  
WRIGHT-PAT AFB FAIR      38  31  78 CALM      30.32R                  
DAYTON GENERAL FAIR      38  31  76 E5        30.30R                  
WILMINGTON     FAIR      35  30  82 NE3       30.30R                  

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


Current Agricultural Weather Conditions in Ohio
Based on observations at 700am EDT, Thursday April 25, 2024

Across Ohio...temperatures are near 32 degrees north, near 33 degrees central, and near 41 degrees south. Current sky conditions are mostly cloudy north, fair central, and cloudy south. In the north, relative humidity is near 92%, and the dew point is near 30 degrees. In the central part of the state, relative humidity is near 78%, and the dew point is near 27 degrees. In the south, relative humidity is near 79%, and the dew point is near 35 degrees. Winds are from the west at 3 mph north, where conditions are favorable for spraying. Winds are from the north at 7 mph central, where conditions are favorable for spraying. The wind chill is near 27 degrees central. Winds are from the east at 9 mph south, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 44 degrees at Hamilton. The lowest temperature is 29 degrees at Mansfield.


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 CHAMPAIGN County,OH

436 AM EDT Thu Apr 25 2024

   FREEZE WARNING IN EFFECT UNTIL 9 AM EDT THIS MORNING  

This Hazardous Weather Outlook is for central Ohio and west central 
Ohio.

 DAY ONE  Today and tonight.

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

   Freeze Warning.

 DAYS TWO THROUGH SEVEN  Friday through Wednesday.

There is a low probability for widespread hazardous weather.

 SPOTTER INFORMATION STATEMENT  

Spotter activation is not expected at this time.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For CHAMPAIGN County, OH
Issued at 649 AM EDT Thu Apr 25 2024


FREEZE WARNING IN EFFECT UNTIL 9 AM EDT THIS MORNING

TODAY
Widespread frost this morning. Mostly sunny. Highs in the upper 50s. Northeast winds around 5 mph.

TONIGHT
Clear. Patchy frost after midnight. Lows in the upper 30s. Northeast winds 5 to 10 mph.

FRIDAY
Patchy frost in the morning. Mostly sunny in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs around 70. Southeast winds 10 to 15 mph. Chance of rain 20 percent.

FRIDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Warmer with lows in the upper 50s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

SATURDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent.

SATURDAY NIGHT
Partly cloudy. Unseasonably warm with lows in the lower 60s.

SUNDAY
Partly cloudy. Unseasonably warm with highs around 80.

SUNDAY NIGHT
Partly cloudy. Unseasonably warm with lows in the lower 60s.

MONDAY
Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Unseasonably warm with highs around 80. Chance of rain 50 percent.

MONDAY NIGHT
Showers likely with a chance of thunderstorms. Unseasonably warm with lows in the lower 60s. Chance of rain 60 percent.

TUESDAY
Mostly cloudy with showers likely in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 60 percent.

TUESDAY NIGHT
Mostly clear. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 40 percent.

WEDNESDAY
Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s.

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
                                 OHIO                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                APR 30-MAY 4  MAY 2-MAY 8    JUN       JUN-AUG                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above                                            
 Precipitation:      Below        Below                                            

....  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
Thursday April 25, 2024 the 116th Day of Year

---------------------------------------------------
SUN
Declination 13.680000
Distance 0.999718 AU
Rise 06:38 EDT Set 20:21 EDT
Transit Meridian 13:29 EDT
Civil Twilight Begins 06:10 EDT Ends 20:49 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
APRIL 25TH
HISTORIC WEATHER EVENTS
...1875...
New York City received three inches of snow, the latest measurable snow of
record for that location. (David Ludlum)
...1898...
The temperature at Volcano Springs CA hit 118 degrees to establish a U.S.
record for the month of April. (The Weather Channel)
...1910...
Chicago IL was blanketed with 2.5 inches of snow, and a total of 6.5 inches
between the 22nd and the 26th. It was the latest significant snow of record
for the city. (The Weather Channel)
...1920...
Atlanta GA received 1.5 inches of snow, and experienced their latest freeze
of record with a morning low of 32 degrees. The high of just 39 degrees was
only their second daily high colder than 40 degrees in April. (The Weather
Channel)


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