Ambridge, PA

3:51 AM EDT on May 24, 2013 (GMT -0400)
Elev: 1125 ft
Lon: 80.2° W
Lat: 40.6° N
Source
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Active Advisory: Frost Advisory (US Severe Weather)
Tropical Weather: Invest 91E (East Pacific)
News
May 23, 2013
Walk through the history of the U.S. space program with this huge archive of vintage photos from NASA's library of photographs taken throughout the history of manned flight, jet engine development, and the creation of the manned missions to the moon and the Space Shuttle program.
May 23, 2013
Four tourists in Iceland got an expected trip when they set up a picnic on a floating iceberg.
May 23, 2013
See the stories of just one block of families affected by the massive Oklahoma tornado.
May 23, 2013
Dollars-and-cents reality has resulted in a patchwork of protection for schools in tornado-prone areas sometimes with tragic results.
May 22, 2013
In the wake of the devastating tornado that struck Moore, Okla., teachers and educators emerge as heroes.
May 23, 2013
The Moore tornado may have been among the costliest in U.S. history. We count down the top 5 prior to this tornado.
May 22, 2013
The long, tornadic history of the Oklahoma City metro area.
May 22, 2013
Moore, Okla. tornado survivor Bernie Morris recalls the chaos and devastation of the May 20 twister that struck the area.
May 23, 2013
Officials say the focus is now on cleanup in the wake of the deadly EF5 tornado in Moore, Okla.
May 22, 2013
When a rare EF5 tornado hit Moore, Okla., on Monday afternoon, the citys medical professionals ran toward the destruction not away from it.
May 22, 2013
For survivors of Mondays devastating tornado that killed at least 24 and injured 120 more in suburban Oklahoma, the health threat might not end with the storm.
May 23, 2013
More flooding became a nuisance in North Dakota, creating worries of a possible dam break.
May 22, 2013
Two years after the EF5 tornado wrecked St. Johns Regional Medical Center in Joplin, construction continues on a new, sturdier hospital.
May 22, 2013
Photos reveal the terror after an EF5 tornado slammed Joplin in May 2011.
May 23, 2013
The Jersey Shore has made a remarkable comeback after being devastated by Hurricane Sandy. Now, it's ready to welcome tourists back to its shores.
May 23, 2013
Interactive map shows survey results from the National Weather Service.
May 22, 2013
With an ominous storm approaching, parents in Moore, Okla. had a heart-breaking choice to make:
May 22, 2013
The possibility that one child was left in the rubble of Plaza Towers Elementary School kept rescue crews working to sift through debris late Tuesday night.
May 22, 2013
Top lawmakers and officials said Tuesday that the federal government has plenty of money on hand to pay for recovery efforts in the wake of the devastating tornado that struck Oklahoma.
May 21, 2013
Students and parents recounted stories Tuesday of brave teachers who sheltered their pupils, in some cases by herding them into a closet and a restroom amid the fear and panic.
Weather Summary
Weather Underground Forecast for Friday, May 24, 2013.

Showers and thunderstorms will move into the Plains, while also continuing across the East Coast on Friday. A low pressure system over the Rocky Mountains will persist on its eastward track and move into the Plains. Flow around this system will create northward flow, pulling abundant moisture and energy in from the Gulf of Mexico. This will allow for scattered showers and thunderstorms to develop across the Southern Plains again on Friday, spreading northward through the Central and Northern Plains. There is a slight chance that these storms will turn severe across northeastern Colorado, into western Kansas and Nebraska. Large hail and strong winds are likely in these areas, with possibly a tornado or two.

Meanwhile in the East, a trough of low pressure and associated cold front will slowly move eastward and offshore the East Coast on Friday. This system will allow for showers and thunderstorms to persist from the Mid-Atlantic states through Maine. Severe thunderstorms are not likely in these areas, but periods of heavy rainfall and strong winds will persist as this system lingers over the Northeast through Friday night.

Out West, an area of low pressure continues spinning over the Pacific Northwest, maintaining onshore flow. This will bring more rain showers to Oregon and Washington, with snow showers possible at highest elevations.
Weather Underground Forecast for Friday, May 24, 2013.

Showers and thunderstorms will move into the Plains, while also continuing across the East Coast on Friday. A low pressure system over the Rocky Mountains will persist on its eastward track and move into the Plains. Flow around this system will create northward flow, pulling abundant moisture and energy in from the Gulf of Mexico. This will allow for scattered showers and thunderstorms to develop across the Southern Plains again on Friday, spreading northward through the Central and Northern Plains. There is a slight chance that these storms will turn severe across northeastern Colorado, into western Kansas and Nebraska. Large hail and strong winds are likely in these areas, with possibly a tornado or two.

Meanwhile in the East, a trough of low pressure and associated cold front will slowly move eastward and offshore the East Coast on Friday. This system will allow for showers and thunderstorms to persist from the Mid-Atlantic states through Maine. Severe thunderstorms are not likely in these areas, but periods of heavy rainfall and strong winds will persist as this system lingers over the Northeast through Friday night.

Out West, an area of low pressure continues spinning over the Pacific Northwest, maintaining onshore flow. This will bring more rain showers to Oregon and Washington, with snow showers possible at highest elevations.

Ambridge Weather at a Glance

Updated 3:44 AM EDT
Elevation
711 ft
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Now
Light Rain
Light Rain
Temperature
45.7 °F
Feels Like 41 °F
Wind(mph)
9.0
Sunrise / Set
5:56 AM
8:39 PM
Moon
Waxing Gibbous
Tonight
Rain Showers 41 °F
Rain Showers
70% chance of precipitation
Friday
Chance of Rain 57 °F
Chance of Rain
30% chance of precipitation
Friday Night
Clear 34 °F
Clear
Saturday
Clear 66 | 36 °F
Clear
Sunday
Clear 70 | 30 °F
Clear
Monday
Mostly Cloudy 79 | 43 °F
Mostly Cloudy
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.97 in
Visibility
7.0 miles
Clouds
Mostly Cloudy 1100 ft
Overcast 1600 ft
Moisture
Humidity
87%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
SPECI KPIT 240720Z 31012G22KT 7SM -RA BKN011 OVC016 07/05 A2997 RMK AO2 P0000 $
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Weather Radio
Temperature
Windchill
41 °F
Dew Point
42 °F
Wind
Speed / Dir
9.0 mph from NNW
Wind Gust
22.0 mph
Health
0 out of 16
Pollen
6.80 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Friday
chancerain Partly cloudy with a chance of rain. High of 57F. Breezy. Winds from the NNW at 15 to 20 mph. Chance of rain 30%.
Friday Night
nt_clear Clear. Low of 34F. Winds from the NW at 5 to 15 mph.
Saturday
clear Clear. High of 66F. Breezy. Winds from the NW at 10 to 20 mph.
Saturday Night
nt_clear Clear. Low of 36F. Winds from the NW at 5 to 15 mph.
Sunday
clear Clear. High of 70F. Winds from the NW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 30F. Winds less than 5 mph.
Monday
mostlycloudy Mostly cloudy. High of 79F. Winds less than 5 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 43F. Winds from the South at 5 to 10 mph.
Tuesday
clear Clear with a chance of rain. High of 88F. Winds from the South at 5 to 15 mph. Chance of rain 20%.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds from the SW at 5 to 10 mph.
Wednesday
mostlycloudy Mostly cloudy. High of 91F. Winds from the SW at 10 to 15 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 61F. Winds from the SW at 5 to 10 mph.
Thursday
partlycloudy Partly cloudy. High of 88F. Winds from the WSW at 10 to 15 mph.
Thursday Night
nt_mostlycloudy Mostly cloudy. Low of 63F. Winds from the SW at 5 to 10 mph.
Friday
partlycloudy Partly cloudy. High of 97F. Winds from the SW at 5 to 10 mph.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 72F. Winds from the SW at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Low of 68F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Sunday
clear Clear with a chance of a thunderstorm. High of 86F. Winds from the SW at 5 to 10 mph. Chance of rain 20%.
Sunday Night
nt_clear Clear. Low of 66F. Winds less than 5 mph.
Monday
clear Clear. High of 84F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 66F. Winds less than 5 mph.
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Nowcast
Frost advisory in effect from 3 am to 8 am EDT Saturday...

Weather Forecast for Ambridge PA

View Calendar 10-Day Forecast for station KPAAMBRI2

Friday, 24
Chance of Rain
57 | 34 °F
Chance of Rain
Chance of
Precipitation
30%
Saturday, 25
Clear
66 | 36 °F
Clear
Chance of
Precipitation
0%
Sunday, 26
Clear
70 | 30 °F
Clear
Chance of
Precipitation
10%
Monday, 27
Mostly Cloudy
79 | 43 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of Rain
88 | 55 °F
Chance of Rain
Chance of
Precipitation
20%
Wednesday, 29
Mostly Cloudy
91 | 61 °F
Mostly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
88 | 63 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 31
Partly Cloudy
97 | 68 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 1
Chance of a Thunderstorm
72 | 68 °F
Chance of T-storms
Chance of
Precipitation
50%
Sunday, 2
Chance of a Thunderstorm
86 | 66 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Friday
chancerain Partly cloudy with a chance of rain. High of 57F. Breezy. Winds from the NNW at 15 to 20 mph. Chance of rain 30%.
Friday Night
nt_clear Clear. Low of 34F. Winds from the NW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 44 52 | 37 57 | 33 42 | 32
Wind 14 mph NNW 18 mph NNW 17 mph NNW 9 mph NW
Humidity 100% 56% 39% 67%
Chance of Precip. 70% 30% 10% 10%
Cloud Cover 85% 59% 28% 2%
Conditions Chance of Rain Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
5:56 AM
8:39 PM
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Saturday
clear Clear. High of 66F. Breezy. Winds from the NW at 10 to 20 mph.
Saturday Night
nt_clear Clear. Low of 36F. Winds from the NW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 31 62 | 33 64 | 32 45 | 34
Wind 7 mph NW 15 mph NW 13 mph NNW 7 mph NW
Humidity 77% 33% 29% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 9% 6% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:55 AM
8:40 PM
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Sunday
clear Clear. High of 70F. Winds from the NW at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low of 30F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 35 65 | 37 68 | 36 43 | 33
Wind 6 mph NW 11 mph NW 11 mph NNW 4 mph North
Humidity 84% 36% 31% 65%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 5% 5% 5% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:55 AM
8:41 PM
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Monday
mostlycloudy Mostly cloudy. High of 79F. Winds less than 5 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 43F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 31 75 | 40 75 | 41 52 | 42
Wind 1 mph North 3 mph SW 6 mph SW 4 mph SSW
Humidity 76% 28% 31% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 86% 88% 0%
Conditions Clear Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
5:54 AM
8:41 PM
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Tuesday
clear Clear with a chance of rain. High of 88F. Winds from the South at 5 to 15 mph. Chance of rain 20%.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 55F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 43 71 | 56 81 | 58 67 | 56
Wind 4 mph SE 5 mph SSE 10 mph WSW 6 mph SW
Humidity 81% 59% 44% 71%
Chance of Precip. 0% 20% 10% 0%
Cloud Cover 0% 0% 1% 41%
Conditions Clear Chance of Rain Clear Partly Cloudy
Sunrise & Sunset
5:54 AM
8:42 PM
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy. High of 91F. Winds from the SW at 10 to 15 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 61F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 81 | 55 84 | 58 71 | 61
Wind 7 mph SW 13 mph SW 11 mph WSW 7 mph WSW
Humidity 84% 42% 40% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 70% 82% 68% 73%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:53 AM
8:43 PM
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 88F. Winds from the WSW at 10 to 15 mph.
Thursday Night
nt_mostlycloudy Mostly cloudy. Low of 63F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 83 | 64 88 | 63 71 | 63
Wind 7 mph SW 11 mph West 9 mph WSW 5 mph SW
Humidity 88% 50% 44% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 87% 66% 53% 70%
Conditions Fog Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:53 AM
8:44 PM
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 97F. Winds from the SW at 5 to 10 mph.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 79 | 62 96 | 63 80 | 64
Wind 7 mph SSW 6 mph SW 5 mph SW 5 mph SSW
Humidity 84% 59% 34% 60%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 67% 50% 40% 34%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:52 AM
8:44 PM
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 72F. Winds from the SW at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Low of 68F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 69 | 66 71 | 69 68 | 65
Wind 6 mph SSW 7 mph SW 5 mph SW 5 mph SW
Humidity 83% 90% 93% 91%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 32% 38% 52% %
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:52 AM
8:45 PM
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Sunday
clear Clear with a chance of a thunderstorm. High of 86F. Winds from the SW at 5 to 10 mph. Chance of rain 20%.
Sunday Night
nt_clear Clear. Low of 66F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 60 69 | 66 71 | 69 69 | -9998
Wind 5 mph SSW 7 mph SW 5 mph SW 3 mph SW
Humidity 67% 90% 93% -9998%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover % 38% 52% %
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:51 AM
8:46 PM
Source: BestForecast at 12:26 AM EDT on May 24, 2013
Descriptive Forecast
Monday
clear Clear. High of 84F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 66F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 60 78 | 53 75 | 56 66 | 55
Wind 5 mph SSW 2 mph SSW 1 mph WSW 0 mph SSE
Humidity 67% 40% 50% 71%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover % % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 24, 2013 Max Temp Min Temp
Normal (KPIT) 73 °F 52 °F
Record (KPIT) 92 °F (1875) 30 °F (1963)
Yesterday 74 °F 47 °F
Yesterday's Heating Degree Days: 4
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
PM2.5
Current Good
OZONE
Friday Good
PM2.5
Friday Good
OZONE
Saturday Good
PM2.5
Saturday Good
OZONE
Astronomy
May. 24, 2013 Rise Set
Actual Time 5:56 AM EDT 8:39 PM EDT
Civil Twilight 5:24 AM EDT 9:11 PM EDT
Nautical Twilight 4:44 AM EDT 9:51 PM EDT
Astronomical Twilight 3:59 AM EDT 10:37 PM EDT
Moon 8:19 PM EDT 5:27 AM EDT
Length Of Visible Light 15h 46m
Length of Day
14h 42m
Tomorrow will be 1m 31s longer.
Waxing Gibbous, 99% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Today's Extremes
State Highs State Lows
66 °F
Philadelphia
64 °F
Coatesville
64 °F
Middletown
41 °F
Meadville
41 °F
New Castle
41 °F
Franklin
43 °F
Bradford
43 °F
Erie
Snow Depth
Station Depth Elevation
No new snow has been reported.
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Lake Monroe Lightning.
Evening rainbow
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Travel & Activities
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Aviation
City Temp. Conditions Updated
Pittsburgh 45 °F Light Rain 3:20 AM EDT
Beaver Falls This station is not reporting.
Butler 43 °F Overcast 3:35 AM EDT
Pittsburgh Allegheny Co. 46 °F Overcast 2:53 AM EDT
Flight To ETA Status
UPS1154
Philadelphia, PA
KPIT 04:07AM On Time
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: MVFR (KPIT)
Wind Speed: 12.0 kts.
Wind Dir: 330° (NNW)
Ceiling: 1100 ft

SPECI KPIT 240720Z 31012G22KT 7SM -RA BKN011 OVC016 07/05 A2997 RMK AO2 P0000 $

Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Phillies vs. Nationals 7:05 PM EDT on May 24, 2013 Rain Showers, 56 °F
Orioles vs. Blue Jays 7:07 PM EDT on May 24, 2013 Scattered Clouds, High 57° F/ 14° C
Tigers vs. Pirates 7:05 PM EDT on May 29, 2013 Chance of a Thunderstorm, 74 °F
Tigers vs. Pirates 7:05 PM EDT on May 30, 2013 Chance of a Thunderstorm, 76 °F
Event Date Forecast
Angers vs. Sedan 8:30 PM CEST on May 24, 2013 Chance of Rain, High 48° F/ 9° C
Dijon vs. Guingamp 8:30 PM CEST on May 24, 2013 Chance of Rain, High 50° F/ 10° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 74 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Chance of a Thunderstorm, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 25, 2013 Chance of a Thunderstorm, 68 °F
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Ambridge, Ambridge, PA 45.7 °F 41 °F 42 °F 87% NNW  at  9.0 mph 0.01 in / hr 711 ft 3:44 AM EDT Normal
Crestmont Village - Hopewell Twp, Aliquippa, PA 43.3 °F 39 °F 43 °F 98% WNW  at  7.3 mph - / hr 1192 ft 3:48 AM EDT Normal  
Economy Borough, Baden, PA 46.2 °F 45 °F 46 °F 98% WNW  at  3.1 mph 0.00 in / hr 1080 ft 3:51 AM EDT Rapid Fire  
State Gamelands, Wexford, PA 43.9 °F 44 °F 43 °F 97% South  at  0.7 mph 0.01 in / hr 1083 ft 3:51 AM EDT Rapid Fire  
Franklin Park, Pittsburgh, PA 44.3 °F 44 °F 42 °F 92% NE  at  0.0 mph 0.09 in / hr 1275 ft 3:30 AM EDT Normal  
New Sewickley Twp, Freedom, PA 43.4 °F 43 °F 41 °F 92% WNW  at  2.2 mph 0.00 in / hr 1102 ft 3:51 AM EDT Rapid Fire  
APRSWXNET Rochester PA , Rochester, PA 43 °F 40 °F 41 °F 92% SE  at  5 mph 0.00 in / hr 1223 ft 3:03 AM EDT MADIS
McCandless, Pittsburgh, PA 45.4 °F 45 °F 41 °F 86% South  at  1.3 mph 0.04 in / hr 1230 ft 3:51 AM EDT Rapid Fire  
APRSWXNET Cranberry Twp PA , Mars, PA 44 °F 42 °F 42 °F 92% West  at  4 mph 0.00 in / hr 1190 ft 3:11 AM EDT MADIS
Imperial, PA 43.6 °F 44 °F 42 °F 96% NNW  at  3.0 mph 0.01 in / hr 1089 ft 3:48 AM EDT Normal  
Timberglen, Imperial, PA 44.6 °F 42 °F 41 °F 88% North  at  4.3 mph 0.00 in / hr 1102 ft 3:39 AM EDT Rapid Fire  
Robinson Township, Pittsburgh, PA 43.7 °F 44 °F 41 °F 91% West  at  1.0 mph 0.00 in / hr 1216 ft 3:49 AM EDT Normal  
Cranberry Twp, Cranberry Township, PA 44.6 °F 45 °F 43 °F 95% SSE  at  0.0 mph 0.01 in / hr 1025 ft 3:51 AM EDT Rapid Fire
Adams Twp, Mars, PA 44.8 °F 42 °F 43 °F 94% NW  at  5.0 mph 0.00 in / hr 1086 ft 3:50 AM EDT Normal  
Hampton Heights, Allison Park, PA 43.7 °F 44 °F 42 °F 94% NW  at  0.0 mph 0.00 in / hr 1146 ft 3:50 AM EDT Rapid Fire  
Crafton Heights, Pittsburgh, PA 49.1 °F 49 °F 46 °F 88% North  at  3.0 mph 0.00 in / hr 1099 ft 11:52 PM EDT Rapid Fire  
Bradford Court, Crafton, PA 45.7 °F 43 °F 45 °F 96% WNW  at  4.8 mph 0.00 in / hr 991 ft 3:51 AM EDT Rapid Fire  
Bakerstown, Bakerstown, PA 44.4 °F 44 °F 43 °F 93% WSW  at  1.0 mph 0.03 in / hr 1090 ft 3:39 AM EDT Normal
Scott Township, PA 46.6 °F 47 °F 42 °F 83% SE  at  3.0 mph 0.00 in / hr 826 ft 3:51 AM EDT Rapid Fire  
APRSWXNET Pittsburgh PA , Gibsonia, PA 43 °F 43 °F 42 °F 95% NNW  at  2 mph 0.00 in / hr 1148 ft 3:16 AM EDT MADIS
Valencia, PA 43.0 °F 40 °F 42 °F 95% West  at  5.0 mph 0.03 in / hr 1220 ft 3:50 AM EDT Normal
South Fayette Township - Cuddy, Cuddy, PA 43.3 °F 43 °F 42 °F 93% SW  at  2.0 mph 0.01 in / hr 1180 ft 3:47 AM EDT Normal  
Mt Washington, Pittsburgh, PA 44.8 °F 45 °F 44 °F 95% WNW  at  2.7 mph - / hr 1132 ft 3:42 AM EDT Normal  
Bloomfield, Pittsburgh, PA 46.0 °F 45 °F 43 °F 89% NW  at  3.6 mph 0.01 in / hr 958 ft 3:50 AM EDT Rapid Fire
APRSWXNET Pittsburgh PA , Pittsburgh, PA 46 °F 44 °F 45 °F 96% North  at  5 mph 0.00 in / hr 1049 ft 3:15 AM EDT MADIS
Fombell, Fombell, PA 42.8 °F 37 °F 42 °F 98% NNW  at  9.8 mph 0.01 in / hr 1240 ft 3:51 AM EDT Rapid Fire  
APRSWXNET Dorseyville PA , Indianola, PA 45 °F 45 °F 43 °F 94% NW  at  3 mph 0.00 in / hr 1020 ft 3:16 AM EDT MADIS
Dorseyville Middle School, Pittsburgh, PA 44.8 °F 45 °F 43 °F 94% NW  at  1.0 mph 0.00 in / hr 1021 ft 3:50 AM EDT Rapid Fire  
Shadyside, Pittsburgh, PA 44.6 °F 45 °F 43 °F 93% NNW  at  2.0 mph 0.01 in / hr 1000 ft 3:47 AM EDT Normal  
Aspinwall River Park, Pittsburgh, PA 46.5 °F 46 °F 43 °F 87% NW  at  3.0 mph 0.00 in / hr 730 ft 3:40 AM EDT Normal  
Carnegie Mellon University, Pittsburgh, PA 46.0 °F 45 °F 44 °F 90% WNW  at  3.4 mph - / hr 961 ft 3:48 AM EDT Normal
McCandless, Pittsburgh, PA 43.7 °F 44 °F 43 °F 97% WSW  at  0.0 mph 0.00 in / hr 0 ft 3:51 AM EDT Rapid Fire  
Dormont, Pittsburgh, PA 44.8 °F 45 °F 44 °F 97% NW  at  2.2 mph 0.01 in / hr 0 ft 3:51 AM EDT Rapid Fire  
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Frost Advisory
Mobile & Email Alerts Statement as of 3:41 AM EDT on May 24, 2013

... Frost advisory in effect from 3 am to 8 am EDT Saturday...

The National Weather Service in Pittsburgh has issued a frost
advisory... which is in effect from 3 am to 8 am EDT Saturday.

* Temperatures... 32 to 35.

* Impacts... sensitive plants may be damaged.

Precautionary/preparedness actions...

A frost advisory means that frost is possible.