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Greene county, PA Weather and Climate Synopsis

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Regional Weather Summary
National Weather Service State College PA
251 PM EDT Thu Sep 20 2018

Fair weather will continue today thanks to a ridge of high
pressure extending into the region from northern New England and
Southeastern Canada. 

Skies will remain partly to mostly sunny across much of the area.
Highs will be in the mid to upper 70s. There will be a slight 
chance of showers or thunderstorms tonight across northern and 
western Pennsylvania with the approach of a warm front.
 
A cold front will push through the Commonwealth late Friday and 
Friday night. This front will be preceded and accompanied by some 
showers and thunderstorms, a few of which may be severe with
strong winds and frequent lightning being the primary hazards. 
Highs on Friday will be in the upper 70s to lower 80s.

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
400 PM EDT THU SEP 20 2018

WESTERN PENNSYLVANIA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ERIE           FAIR      77  67  71 CALM      30.07F                  
MEADVILLE      CLOUDY    78  68  71 CALM      30.12F                  
FRANKLIN*      FAIR      78  66  66 S6        30.14S                  
NEW CASTLE     FAIR      81  70  69 E5        30.10F                  
BEAVER COUNTY  MOSUNNY   82  68  61 S6        30.10                   
BUTLER*        FAIR      82  68  62 S5        30.12F                  
PITTSBURGH INT PTSUNNY   83  66  56 S9        30.10F                  
PITTSBURGH     FAIR      83  68  60 S9        30.11F                  
INDIANA*       MOSUNNY   82  64  54 SW6       30.17F                  
LATROBE        MOSUNNY   82  64  54 SW6       30.12F                  
WASHINGTON CO* NOT AVBL                                               

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


Current Agricultural Weather Conditions in Pennsylvania
Based on observations at 400pm EDT, Thursday September 20, 2018

Across Pennsylvania...temperatures are near 83 degrees west, near 77 degrees central, and near 74 degrees east. Current sky conditions are fair west, mostly sunny central, and cloudy east. In the west, relative humidity is near 60%, and the dew point is near 68 degrees. In the central part of the state, relative humidity is near 65%, and the dew point is near 64 degrees. In the east, relative humidity is near 68%, 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 9 mph in the west, where conditions are favorable for spraying. Winds are coming from the south at 3 mph in the central, where conditions are favorable for spraying. Winds are coming from the east at 7 mph in the east, where conditions are favorable for spraying. Based on current available observations, the highest temperature is 83 degrees at pittsburgh. The lowest temperature is 60 degrees at Mount Pocono.


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

320 PM EDT Thu Sep 20 2018

 DAY ONE  This Afternoon and Tonight.

No hazardous weather is expected at this time.

 DAYS TWO THROUGH SEVEN  Friday through Wednesday.

Scattered severe thunderstorms are possible late Friday afternoon 
and evening with a crossing cold front. Damaging wind is expected to 
be the main hazard.

 SPOTTER INFORMATION STATEMENT  

Spotter activation may be needed.

NWS Severe Weather Map , Convective Outlook


7-Day Forecast For GREENE County, PA
Issued at 323 PM EDT Thu Sep 20 2018

REST OF TODAY
Mostly sunny and warm. Near steady temperature in the lower 80s. South winds around 5 mph.

TONIGHT
Mainly clear. Warm with lows in the upper 60s. South winds around 5 mph.

FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Unseasonably warm. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

FRIDAY NIGHT
Showers and thunderstorms likely. Some thunderstorms may produce gusty winds and humid with lows around 60. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 70 percent.

SATURDAY
Mostly cloudy. Much cooler with highs in the upper 60s. North winds around 5 mph.

SATURDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent.

SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s.

SUNDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent.

MONDAY
Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of showers. Highs around 70.

MONDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the lower 60s.

TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the mid 70s.

TUESDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 70 percent.

WEDNESDAY
Considerable cloudiness. Showers likely, mainly in the morning. Highs in the lower 70s. Chance of rain 70 percent.

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 
               SEP 26-SEP 30 SEP 28-OCT 4    SEP       SEP-NOV                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Below                                            
 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
Historical Weather And Climate Facts For Today

SEPTEMBER 20TH
HISTORIC WEATHER EVENTS
...1845...
A tornado traveled 275 miles across Lake Ontario, New York and Lake
Champlain. (Sandra and TI Richard Sanders - 1987)
...1926...
A hurricane which hit Miami FL on the 18th, pounded Pensacola with wind
gusts to 152 mph. Winds raged in excess of 100 mph for four hours, and
above 75 mph for 20 hours. (The Weather Channel)
...1967...
Hurricane Beulah moved into South Texas, and torrential rains from the
hurricane turned the rich agricultural areas of South Texas into a large
lake. Hurricane Beulah also spawned a record 115 tornadoes. (David Ludlum)
...1983...
The temperature at West Yellowstone MT plunged to six degrees below zero,
while the temperature at San Francisco CA soared to 94 degrees. (The
Weather Channel)
...1987...
Afternoon and evening thunderstorms produced severe weather in Oklahoma and
west Texas. In Oklahoma, a thunderstorm at Seiling produced three inches of
rain in one hour, golf ball size hail, and wind gusts to 60 mph which
collapsed a tent at the state fair injuring nine persons. (The National
Weather Summary) (Storm Data)
...1988...
Showers and thunderstorms produced locally heavy rains in central Wyoming,
and snow in some of the higher elevations. Casper WY reported 1.75 inches
of rain in 24 hours, and a thunder- storm north of the Wild Horse Reservoir
produced 1.90 inches of rain in just forty minutes.
...1989...
Hugo jilted Iris. Hurricane Hugo churned toward the South Atlantic Coast,
gradually regaining strength along the way. Tropical Storm Iris got too
close to Hugo, and began to weaken. A cold front brought strong and gusty
winds to the Great Basin and the Southern Plateau Region, with wind gusts
to 44 mph reported at Kingman AZ. (The National Weather Summary)
...2000...
Thunderstorm winds gusting to 115 mph snapped telephone poles in Brandenburg 
(Meade County), Kentucky. (NWS Louisville)

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