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Greene county, PA Weather and Climate Synopsis

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Regional Weather Summary
National Weather Service State College PA
412 AM EDT Mon Aug 21 2017

Skies will be fair tonight and lows will range from the mid 50s 
over the north to mid 60s south. 

High pressure will move off the coast today allowing heat and 
humidity to creep back into Pennsylvania. The increasing humidity 
will create a chance of a shower or thunderstorm in the 
afternoon. Highs will rise into the 80s, with some areas along the
Maryland border nudging 90 degrees. 

A strong cold front will approach the area Tuesday bringing 
scattered showers and strong thunderstorms in the afternoon and 
evening. It will be very warm and humid with highs in the lower 
80s over northern areas ranging to the lower 90s around 
Philadelphia.

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

Precision Agriculture Weather Forecast For GREENE County


For Your Farm PointAgCast...Click here.

Hourly Observations For GREENE county
1100 AM EDT MON AUG 21 2017

WESTERN PENNSYLVANIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ERIE           SUNNY     81  68  64 NW9       30.13S                  
MEADVILLE      SUNNY     78  68  71 SW7       30.18R                  
FRANKLIN*      MOSUNNY   81  66  61 W6        30.18S                  
NEW CASTLE     FAIR      82  70  66 VRB5      30.17S                  
BEAVER COUNTY  SUNNY     84  68  58 S8        30.18F                  
BUTLER*        MOSUNNY   78  69  73 W7        30.20R                  
PITTSBURGH INT MOSUNNY   80  69  69 SW10      30.19S                  
PITTSBURGH     CLOUDY    74  68  81 S8        30.20S                  
INDIANA*       MOSUNNY   79  70  73 MISG      30.23S                  
LATROBE        CLOUDY    77  68  73 W9        30.22R                  
WASHINGTON CO* SUNNY     81  70  69 S9        30.20S                  

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


Current Agricultural Weather Conditions in Pennsylvania
Based on observations at 1100am EDT, Monday August 21, 2017

Across Pennsylvania...temperatures are near 74 degrees west, near 75 degrees central, and near 82 degrees east. Current sky conditions are cloudy west, mostly sunny central, and partly sunny east. In the west, relative humidity is near 81%, and the dew point is near 68 degrees. In the central part of the state, relative humidity is near 73%, and the dew point is near 66 degrees. In the east, relative humidity is near 52%, and the dew point is near 63 degrees. The livestock heat stress category is no stress west, no stress central, and no stress east. Winds are coming from the south at 8 mph in the west, where conditions are favorable for spraying. Winds are coming from the southwest at 7 mph in the central, where conditions are favorable for spraying. Winds are coming from the south at 6 mph in the east, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 84 degrees at North Phila and Beaver County. The lowest temperature is 74 degrees at pittsburgh, Mount Pocono, and Buffalo.


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

301 AM EDT Mon Aug 21 2017

 DAY ONE  Today and Tonight.

Hazardous weather is not expected at this time.

 DAYS TWO THROUGH SEVEN  Tuesday through Sunday.

Scattered severe thunderstorms are possible Tuesday afternoon and
evening, with the primary threat being damaging winds.

 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 1107 AM EDT Mon Aug 21 2017

TODAY
Partly cloudy. Scattered showers this morning, then isolated showers and thunderstorms this afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

TONIGHT
Mostly cloudy with isolated showers and thunderstorms in the evening, then mainly clear after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 20 percent.

TUESDAY
Partly cloudy with a slight chance of showers in the morning, then partly sunny with showers and thunderstorms likely in the afternoon. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.

TUESDAY NIGHT
Cloudy. Showers and thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the mid 60s. West winds 5 to 10 mph. Chance of rain 80 percent.

WEDNESDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s. Northwest winds 5 to 10 mph.

WEDNESDAY NIGHT
Mainly clear. Cooler with lows in the mid 50s.

THURSDAY
Mostly sunny. Highs in the mid 70s.

THURSDAY NIGHT
Mainly clear. Lows in the lower 50s.

FRIDAY
Mostly sunny. Highs in the mid 70s.

FRIDAY NIGHT
Mainly clear. Lows in the lower 50s.

SATURDAY
Mostly sunny. Highs in the mid 70s.

SATURDAY NIGHT
Mainly clear. Lows in the mid 50s.

SUNDAY
Mostly sunny. 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 Pennsylvania
                                 PENN                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   AUG 26-30 AUG 28-SEP 3    AUG       AUG-OCT                      
                 -----------  -----------  --------  ---------
   Temperature:      Below        Below      Above      Above                      
 Precipitation:      Below       Normal     Normal     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

///////////////////////////////
AUGUST 21ST...HISTORIC WEATHER EVENTS
...1883...
A tornado hit Rochester MN killing 31 persons and wrecking 1351 dwellings.
(David Ludlum)
...1888...
A tornado swarm occurred in Maryland and Delaware. Many waterspouts were
seen over Chesapeake Bay. (Sandra and TI Richard Sanders - 1987)
...1918...
A tornado struck Tyler MN killing 36 persons and destroying most of the
business section of the town resulting in a million dollars damage. (David
Ludlum)
...1983...
The temperature at Fayetteville NC soared to 110 degrees to establish a
state record. (The Weather Channel)
...1987...
Early morning thunderstorms produced severe weather in eastern Iowa and
west central Illinois. Thunderstorms produced wind gusts to 82 mph at
Moline IL, and tennis ball size hail at Independence IA. Rock Island IL was
drenched with 3.70 inches of rain. Total damage for the seven county area
of west central Illinois was estimated at twelve million dollars. (National
Weather Summary) (Storm Data)
...1988...
Thunderstorms spawned several tornadoes in Iowa, produced wind gusts to 63
mph in the Council Bluffs area, and drenched Sioux Center IA with up to
6.61 inches of rain. (Storm Data) (The National Weather Summary)
...1989...
Afternoon and evening thunderstorms produced severe weather from Kansas to
Minnesota and North Dakota. Thunderstorms in Minnesota produced baseball
size hail from Correll to north of Appleton. Thunderstorms in north central
Kansas produced wind gusts higher than 100 mph at Wilson Dam. Thunderstorms
around Lincoln NE produced baseball size hail and up to five inches of
rain, and Boone NE was deluged with five inches of rain in an hour and a
half. (The National Weather Summary) (Storm Data)


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