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Greene county, PA Weather and Climate Synopsis

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National Weather Service State College PA
1030 PM EST Mon Feb 27 2017

Clouds will persist overnight as a weak disturbance approaches from 
the Ohio Valley. A few light rain showers are possible with low 
temperatures in the 30s statewide.

A developing southerly flow will bring even milder air into the 
region for Tuesday. There will be an increasing chance for showers 
from west to east through the day, as low pressure approaches from 
the Mississippi Valley. Some thunder is possible late in the day 
across the far west. High temperatures will range from the low 50s 
in north-central Pennsylvania to the low 60s across the valleys of 
the south.

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

Precision Agriculture Weather Forecast For GREENE County


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Hourly Observations For GREENE county
500 AM EST TUE FEB 28 2017

WESTERN PENNSYLVANIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ERIE           CLEAR     37  33  85 E3        30.20F                  
MEADVILLE      CLEAR     38  34  85 SE3       30.18F                  
FRANKLIN*      CLEAR     36  30  80 SE8       30.21F                  
NEW CASTLE     FAIR      33  33 100 CALM      30.20F FOG              
BEAVER COUNTY  NOT AVBL                                               
BUTLER*        CLOUDY    36  34  93 CALM      30.22S                  
PITTSBURGH INT CLOUDY    38  37  97 SE3       30.19F                  
PITTSBURGH     CLOUDY    38  35  89 SE7       30.20F FOG              
INDIANA*       CLEAR     37  37 100 CALM      30.25F                  
LATROBE        CLOUDY    37  37 100 CALM      30.23F FOG              
WASHINGTON CO* CLOUDY    34  34 100 CALM      30.22S                  

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


Current Agricultural Weather Conditions in Pennsylvania
Based on observations at 400am EST, Tuesday February 28, 2017

Across Pennsylvania...temperatures are near 41 degrees west, near 38 degrees central, and near 45 degrees east. Current sky conditions are cloudy west, cloudy central, and cloudy east. In the west, relative humidity is near 82%, and the dew point is near 36 degrees. In the central part of the state, relative humidity is near 90%, and the dew point is near 35 degrees. In the east, relative humidity is near 70%, and the dew point is near 36 degrees. Winds are coming from the east at 3 mph in the west, where conditions are favorable for spraying. Winds are calm in the central, where conditions are favorable for spraying. Winds are coming from the east at 3 mph in the east, where conditions are favorable for spraying. The livestock cold stress index is in the no stress category west, no stress category central, and no stress category east. Based on current available observations, the highest temperature is 45 degrees at Philadelphia. The lowest temperature is 36 degrees at Franklin and Butler.


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.

All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For GREENE County,PA

335 AM EST Tue Feb 28 2017

 DAY ONE  Today and Tonight.

Hazardous weather is not expected at this time.

 DAYS TWO THROUGH SEVEN  Wednesday through Monday.

Severe thunderstorms are possible Wednesday. The main threat is
expected to be damaging winds, though isolated tornadoes are also
possible. 

 SPOTTER INFORMATION STATEMENT  

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For GREENE County, PA
Issued at 323 AM EST Tue Feb 28 2017

TODAY
Considerable cloudiness. Showers likely
mainly this afternoon. Highs in the lower 60s. Unseasonably warm. South winds 5 to 10 mph. Chance of rain 70 percent.

TONIGHT
A chance of thunderstorms. Showers, mild. Near steady temperature in the lower 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 80 percent.

WEDNESDAY
Showers. Thunderstorms likely
mainly in the afternoon. Unseasonably warm with highs around 70. Breezy. Temperature falling into the mid 60s in the afternoon. Southwest winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. Chance of rain near 100 percent.

WEDNESDAY NIGHT
Considerable cloudiness. Rain showers likely in the evening
then a chance of snow and rain showers after midnight. Little or no snow accumulation. Much colder with lows in the lower 30s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 70 percent.

THURSDAY
Mostly cloudy. Scattered snow showers in the morning. Little or no snow accumulation. Much colder with highs around 40. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 40 percent.

THURSDAY NIGHT
Considerable cloudiness. Snow showers likely
mainly after midnight. Little or no snow accumulation. Lows in the upper 20s. Chance of snow 60 percent.

FRIDAY
Considerable cloudiness in the morning
then becoming partly sunny. A 50 percent chance of snow showers. Highs in the mid 30s.

FRIDAY NIGHT
Partly cloudy. Lows around 20.

SATURDAY
Partly cloudy in the morning
then becoming partly sunny. Not as cold with highs in the mid 40s.

SATURDAY NIGHT
Partly cloudy in the evening
then becoming mostly cloudy. Not as cold with lows in the mid 30s.

SUNDAY
Partly sunny. Warmer with highs in the upper 50s.

SUNDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Mild. Lows in the lower 40s. Chance of rain 30 percent.

MONDAY
Mostly cloudy with a 50 percent chance of showers. Unseasonably warm with highs in the lower 60s.

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 Pennsylvania
                                 PENN                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                 MAR 5-MAR 9 MAR 7-MAR 13    FEB       FEB-APR                      
                 -----------  -----------  --------  ---------
   Temperature:      Above       Normal     Normal      Above                      
 Precipitation:      Above       Normal      Above     Normal                      

....  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
Historical Weather And Climate Facts For Today

FEBRUARY 28TH
HISTORIC WEATHER EVENTS
...1900...
A massive storm spread record snows from Kansas to New York State. Snowfall
totals rangeD up to 17.5 inches at Springfield IL and 43 inches at
Rochester NY, with up to 60 inches in the Adirondack Mountains of New York
State. (David Ludlum)
...1952...
An intense storm brought coastal sections of southeastern Massachusetts to
a halt, stranding 3000 motorists on Lower Cape, and leaving ten thousand
homes on the Cape without electricity. Winds gusting to 72 mph created
mountainous snowdrifts of the 18 inches of snow which buried Nantucket and
Hyannis. A barometric pressure reading of 29.02 inches was reported at the
center of the storm. (The Weather Channel)
...1987...
A powerful storm produced severe thunderstorms in Louisiana and Mississippi
early in the day. About mid morning a monstrous tornado touched down near
Moselle MS and grew to a width of two miles as it passed near Laurel MS.
The tornado traveled a distance of 40 miles killing six persons, injuring
350 others, and causing 28.5 million dollars damage. The tornado swept
homes right off their foundations, and tossed eighteen wheel trucks about
like toys. Strong straight line winds associated with the powerful storm
system gusted to 70 mph at Jonesboro AR and Carbondale IL. (The National
Weather Summary) (Storm Data)
...1988...
Thunderstorms in California produced severe weather during the early
morning hours. Strong thunderstorm winds, gusting to 74 mph, downed trees
in the Sacramento area. Unseasonably mild weather prevailed in the
northwestern U.S. The afternoon high of 71 degrees at Portland OR was a
February record. (The National Weather Summary) (Storm Data)
...1989...
Thunderstorms in the southeast corner of the nation produced winds gusts to
58 mph at Fort Lauderdale FL, and a total of seven inches of rain. Heavy
snow whitened parts of the Northern Plateau and the Northern Rockies, with
ten inches reported at Marion MT. (The National Weather Summary) (Storm
Data)
...1990...
Showers and thunderstorms over the Southern Plains Region capped a record
wet February for parts of Oklahoma. Totals for the month ranged up to 9.11
inches at McCurtain, with 4.63 inches reported at Oklahoma City. Snow and
sleet fell across northern Oklahoma, with four inches reported at Freedom
and Jefferson. Snow also spread across southern Kansas into Missouri and
Arkansas, with six inches of snow reported at Harrison AR. In Alaska,
February temperatures at Nome averaged 21 degrees below normal, ranging
from -38 degrees to 29 degrees during the month. (The National Weather
Summary) (Storm Data)

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