Lansdale, PA

7:41 AM EDT on May 27, 2012 (GMT -0400)
Elev: 351 ft
Lon: 75.3° W
Lat: 40.2° N
Source
Rapid Fire Updates™
 Updated 7:21 AM EDT Get Free Weather Stickers® Share:
Your Custom Weather Sticker®

Copy the following lines of HTML:
Get more styles and options for your Weather Sticker® here.
Active Advisory: Flash Flood Warning,  Excessive Heat Watch (US Severe Weather)
Tropical Weather: Subtropical Storm Beryl (North Atlantic) Tropical Storm Sanvu (Western Pacific)
Weather Summary
Shaun Tanner
Weather Underground Forecast for Sunday, May 27, 2012. More interesting weather for many parts of the country is expected Sunday. Subtropical Storm Beryl will continue on its path toward the northeast coast of Florida near Georgia. It is expected to make landfall with tropical storm strength winds either late Sunday night or early Monday morning. This storm will not be a signficant wind threat, and the rain associated with it will mostly be a blessing to this region as it has suffered through an exceptional drought.

Elsewhere, an intense heat wave will continue for the Plains and Southeast while also spreading northward into the Ohio Valley and Upper Midwest. Maximum temperature records are most likely to be broken for many areas as temperatures will soar into the 90s and 100s. Even more dangerous will be the heat index values over 100 degrees. The heat index tells you how hot the air feels. The more humid the weather, the higher the heat index will soar. Thankfully, many areas will not experience the extremely high humidity common during the Summer months.

In the West, a strong storm will move through the Northern Rockies and into the Dakotas. This storm will bring widespread rain and even some snow from Idaho through Minnesota. The associated cold front will move through the Plains, possibly instigating some strong thunderstorms that could become severe.

The Northeast will rise into the 70s and 80s, while the Southeast and Southern Plains will see temperatures in the 90s and 100s. The Northwest will rise into the 70s.
Weather Underground Forecast for Sunday, May 27, 2012. More interesting weather for many parts of the country is expected Sunday. Subtropical Storm Beryl will continue on its path toward the northeast coast of Florida near Georgia. It is expected to make landfall with tropical storm strength winds either late Sunday night or early Monday morning. This storm will not be a signficant wind threat, and the rain associated with it will mostly be a blessing to this region as it has suffered through an exceptional drought.

Elsewhere, an intense heat wave will continue for the Plains and Southeast while also spreading northward into the Ohio Valley and Upper Midwest. Maximum temperature records are most likely to be broken for many areas as temperatures will soar into the 90s and 100s. Even more dangerous will be the heat index values over 100 degrees. The heat index tells you how hot the air feels. The more humid the weather, the higher the heat index will soar. Thankfully, many areas will not experience the extremely high humidity common during the Summer months.

In the West, a strong storm will move through the Northern Rockies and into the Dakotas. This storm will bring widespread rain and even some snow from Idaho through Minnesota. The associated cold front will move through the Plains, possibly instigating some strong thunderstorms that could become severe.

The Northeast will rise into the 70s and 80s, while the Southeast and Southern Plains will see temperatures in the 90s and 100s. The Northwest will rise into the 70s.
Weather Underground Broadcast Network

Lansdale Weather at a Glance

Updated 7:21 AM EDT
Weather Station - report
Towamencin, Towamencin
Elevation
238 ft
Report Station
You are about to report this weather station for bad data.

Please select the information which is incorrect and click 'Submit' otherwise click 'Cancel'.

— Cancel

Now
Clear
Clear
Temperature
70.2 °F
Feels Like 70.2 °F
Wind(mph)
0.0
Sunrise / Set
5:35 AM
8:21 PM
Moon
Waxing Crescent
Today
Thunderstorm 88 °F
T-storms
40% chance of precipitation
Tonight
Chance of a Thunderstorm 68 °F
Chance of T-storms
30% chance of precipitation
Tomorrow
Chance of a Thunderstorm 88 | 70 °F
Chance of T-storms
30% chance of precipitation
Tuesday
Thunderstorm 84 | 68 °F
T-storms
60% chance of precipitation
Wednesday
Chance of a Thunderstorm 82 | 61 °F
Chance of T-storms
40% chance of precipitation
Thursday
Clear 79 | 59 °F
Clear
Tropical Storm Beryl
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
30.15 in
Visibility
5.0 miles
Clouds
Clear -
Moisture
Humidity
88%
Rainfall
1.06 in
Snow Depth
Not available.
METAR
METAR KLOM 271135Z AUTO 00000KT 5SM CLR 22/21 A3015 RMK AO1
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
70.2 °F
Dew Point
66 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
1 out of 16
Pollen
7.80 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Sunday
tstorms Partly cloudy with a chance of rain, then thunderstorms and a chance of rain in the afternoon. Fog early. High of 88F. Winds from the South at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 68F. Winds less than 5 mph. Chance of rain 30%.
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the SW at 5 to 10 mph. Chance of rain 30%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 70F. Winds less than 5 mph. Chance of rain 20%.
Tuesday
tstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 84F with a heat index of 90F. Winds from the SSW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 68F. Winds from the SW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain, then a chance of rain in the afternoon. High of 82F. Winds from the WSW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Mostly cloudy in the evening, then partly cloudy. Fog overnight. Low of 61F. Winds from the WSW at 5 to 10 mph shifting to the NNW after midnight.
Thursday
clear Clear. High of 79F. Winds from the NW at 10 to 15 mph. Tropical Storm Beryl: Estimated distance to storm center 317 mi. Max sustained winds 39 mph with stronger gusts possible.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds from the WNW at 5 to 10 mph shifting to the North after midnight. Tropical Storm Beryl: Estimated distance to storm center 317 mi. Max sustained winds 39 mph with stronger gusts possible.
Friday
chancerain Overcast with a chance of rain. High of 79F. Winds from the ESE at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_chancerain Overcast with a chance of rain. Low of 59F. Winds from the SSE at 10 to 15 mph. Chance of rain 80% with rainfall amounts near 1.0 in. possible.
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 75F. Winds from the WSW at 10 to 15 mph. Chance of rain 30%.
Saturday Night
nt_partlycloudy Clear. Low of 55F. Winds from the NW at 10 to 15 mph.
Sunday
clear Clear. High of 79F. Breezy. Winds from the NW at 15 to 20 mph.
Sunday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 59F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Monday
chancerain Partly cloudy with a chance of rain. High of 79F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph.
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 82F with a heat index of 90F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 40%.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F with a heat index of 108F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Nowcast
Excessive heat watch in effect from Monday afternoon through Tuesday evening...

Forecast

View Calendar 10-Day Forecast for station KPATOWAM1

Sunday, 27
Thunderstorm
88 | 68 °F
T-storms
Chance of
Precipitation
40%
Monday, 28
Chance of a Thunderstorm
88 | 70 °F
Chance of T-storms
Chance of
Precipitation
30%
Tuesday, 29
Thunderstorm
84 | 68 °F
T-storms
Chance of
Precipitation
60%
Wednesday, 30
Chance of a Thunderstorm
82 | 61 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 31
Clear
79 | 59 °F
Clear
Chance of
Precipitation
0%
Friday, 1
Chance of Rain
79 | 59 °F
Chance of Rain
Chance of
Precipitation
20%
Saturday, 2
Chance of a Thunderstorm
75 | 55 °F
Chance of T-storms
Chance of
Precipitation
30%
Sunday, 3
Clear
79 | 59 °F
Clear
Chance of
Precipitation
0%
Monday, 4
Chance of Rain
79 | 59 °F
Chance of Rain
Chance of
Precipitation
20%
Tuesday, 5
Chance of a Thunderstorm
82 | 63 °F
Chance of T-storms
Chance of
Precipitation
20%
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Sunday
tstorms Partly cloudy with a chance of rain, then thunderstorms and a chance of rain in the afternoon. Fog early. High of 88F. Winds from the South at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 68F. Winds less than 5 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 60 81 | 45 82 | 62 74 | 61
Wind 2 mph South 6 mph South 7 mph SSW 4 mph SW
Humidity 75% 28% 50% 62%
Chance of Precip. 10% 30% 40% 30%
Cloud Cover 46% 51% 53% 67%
Conditions Fog Chance of Rain Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:35 AM
8:21 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.38], Average RMSE [1.65]
The National Weather Service forecast quality is good. MaxT RMSE [2.10], Average RMSE [1.64] : Use NWS
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the SW at 5 to 10 mph. Chance of rain 30%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the evening, then mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 70F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 62 81 | 59 83 | 59 76 | 65
Wind 3 mph SW 6 mph SW 7 mph SW 3 mph SSW
Humidity 76% 45% 43% 70%
Chance of Precip. 30% 30% 30% 20%
Cloud Cover 76% 66% 63% 66%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:35 AM
8:22 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.93], Average RMSE [2.49]
The National Weather Service forecast quality is good. MaxT RMSE [1.91], Average RMSE [1.64] : Use NWS
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Tuesday
tstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 84F with a heat index of 90F. Winds from the SSW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 68F. Winds from the SW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 63 83 | 69 83 | 61 71 | 59
Wind 3 mph SSW 8 mph SW 10 mph SSW 6 mph WSW
Humidity 75% 60% 46% 64%
Chance of Precip. 20% 50% 60% 40%
Cloud Cover 73% 76% 77% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:34 AM
8:22 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.50], Average RMSE [2.27]
The National Weather Service forecast quality is fair. MaxT RMSE [2.93], Average RMSE [2.02] : Use NWS
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain, then a chance of rain in the afternoon. High of 82F. Winds from the WSW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy Mostly cloudy in the evening, then partly cloudy. Fog overnight. Low of 61F. Winds from the WSW at 5 to 10 mph shifting to the NNW after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 64 76 | 53 80 | 53 69 | 53
Wind 6 mph WSW 6 mph West 9 mph WSW 6 mph West
Humidity 79% 44% 38% 56%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 99% 100% 100% 45%
Conditions Overcast Chance of a Thunderstorm Chance of Rain Fog
Sunrise & Sunset
5:34 AM
8:23 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.39], Average RMSE [2.52]
The National Weather Service forecast quality is fair. MaxT RMSE [3.19], Average RMSE [2.30] : Use NWS
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Thursday
clear Clear. High of 79F. Winds from the NW at 10 to 15 mph. Tropical Storm Beryl: Estimated distance to storm center 317 mi. Max sustained winds 39 mph with stronger gusts possible.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds from the WNW at 5 to 10 mph shifting to the North after midnight. Tropical Storm Beryl: Estimated distance to storm center 317 mi. Max sustained winds 39 mph with stronger gusts possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 50 72 | 37 75 | 50 64 | 45
Wind 8 mph NNW 11 mph NW 9 mph NW 6 mph WNW
Humidity 60% 27% 39% 51%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:33 AM
8:24 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.46], Average RMSE [2.91]
The National Weather Service forecast quality is fair. MaxT RMSE [3.45], Average RMSE [2.10] : Use NWS
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Friday
chancerain Overcast with a chance of rain. High of 79F. Winds from the ESE at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_chancerain Overcast with a chance of rain. Low of 59F. Winds from the SSE at 10 to 15 mph. Chance of rain 80% with rainfall amounts near 1.0 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 44 71 | 49 74 | 51 68 | 56
Wind 5 mph North 8 mph ESE 12 mph SE 13 mph SE
Humidity 56% 44% 45% 65%
Chance of Precip. 0% 0% 20% 40%
Cloud Cover 100% 93% 100% 100%
Conditions Overcast Overcast Chance of Rain Chance of Rain
Sunrise & Sunset
5:33 AM
8:24 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.81], Average RMSE [2.56]
The National Weather Service forecast quality is poor. MaxT RMSE [3.53], Average RMSE [2.17] : Use NWS
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 75F. Winds from the WSW at 10 to 15 mph. Chance of rain 30%.
Saturday Night
nt_partlycloudy Clear. Low of 55F. Winds from the NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 59 70 | 53 71 | 54 66 | 52
Wind 9 mph WSW 11 mph SW 13 mph WNW 14 mph NW
Humidity 75% 52% 55% 62%
Chance of Precip. 40% 10% 30% 10%
Cloud Cover 94% 84% 56% 1%
Conditions Chance of Rain Mostly Cloudy Chance of a Thunderstorm Clear
Sunrise & Sunset
5:33 AM
8:24 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.59], Average RMSE [3.04]
The National Weather Service forecast quality is poor. MaxT RMSE [3.55], Average RMSE [2.27] : Use NWS
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Sunday
clear Clear. High of 79F. Breezy. Winds from the NW at 15 to 20 mph.
Sunday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 59F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 46 71 | 35 75 | 38 64 | 45
Wind 14 mph NW 17 mph NW 11 mph WNW 4 mph West
Humidity 61% 27% 26% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 0% 0% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:33 AM
8:24 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.03], Average RMSE [3.44]
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Monday
chancerain Partly cloudy with a chance of rain. High of 79F. Winds from the West at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 52 69 | 47 77 | 54 65 | 58
Wind 4 mph WNW 6 mph WNW 6 mph West 5 mph WNW
Humidity 68% 44% 44% 77%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 48% 63% 65% 58%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:33 AM
8:24 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.86], Average RMSE [4.10]
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 82F with a heat index of 90F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 72 | 68 80 | 75 69 | 63
Wind 4 mph WNW 5 mph WNW 4 mph West 3 mph West
Humidity 90% 87% 82% 84%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 43% 35% 35% 41%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:33 AM
8:24 PM
Source: BestForecast at 3:42 AM EDT on May 27, 2012
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F with a heat index of 108F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 75 | 72 84 | 82 70 | 70
Wind 3 mph WNW 3 mph West 4 mph WSW 3 mph WSW
Humidity 89% 92% 94% 96%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 53% 65% 79% %
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
5:33 AM
8:24 PM
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 27, 2012 Max Temp Min Temp
Normal (KPHL) 75 °F 58 °F
Record (KPHL) 95 °F (1991) 42 °F (1961)
Yesterday 86 °F 67 °F
Yesterday's Cooling Degree Days: 12
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Moderate
PM2.5
Yesterday Good
OZONE
Current Moderate
PM2.5
Current Good
OZONE
Sunday Moderate
OZONE
Sunday Moderate
PM2.5
Monday Moderate
OZONE
Monday Moderate
PM2.5
Astronomy
May. 27, 2012 Rise Set
Actual Time 5:35 AM EDT 8:21 PM EDT
Civil Twilight 5:04 AM EDT 8:53 PM EDT
Nautical Twilight 4:24 AM EDT 9:33 PM EDT
Astronomical Twilight 3:38 AM EDT 10:19 PM EDT
Moon 11:38 AM EDT 12:26 AM EDT
Length Of Visible Light 15h 49m
Length of Day
14h 45m
Tomorrow will be 1m 21s longer.
Waxing Crescent, 36% of the Moon is Illuminated
Today
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Visit Astronomy
Today's Extremes
State Highs State Lows
73 °F
Northeast Philadelphia
73 °F
Pittsburgh
73 °F
Philadelphia
72 °F
Harrisburg
71 °F
Fountain Dale
55 °F
Bradford
59 °F
Franklin
59 °F
Washington
59 °F
New Castle
60 °F
Mt. Pocono
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
Follow us on Twitter Find us on Facebook Community
WunderPhotos®
Memorial Day Weekend
Tornado just passed
• • • • • • • • • •
Uploaded by: MTOUTDOORSMAN
1,496,486 photos uploaded!
Upload a photo now
Visit WunderPhotos
WunderBlogs®

There are no recent blogs in this area. Why not create your own?

Visit WunderBlogs
Travel & Activities
Travel Planning
Travel Planner Road Trip Planner
Destination? *
When are you going?
to
Is there an activity you would like to explore?
* Required field
View all Travel Tools
Nearby Events
Event Date Forecast
Patriotic Workshop for Kids 1:00 PM EDT 2012-05-27 Chance of Rain, 82°F
Rita's of Harleysville Fundraiser 6:00 PM EDT 2012-05-29 Thunderstorm, 82°F
Steve Winwood 8:00 PM EDT 2012-05-30 Chance of a Thunderstorm, 73°F
Scott Hanselman: The Future of ASP.NET 6:00 PM EDT 2012-05-31 Partly Cloudy, 80°F
Laura Kaczor and Band, LifeThirst Tour- Worship Concert, Gospel Message, Special Guests 6:00 PM EDT 2012-06-03 Partly Cloudy, 75°F
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Philadelphia Wings Airport 72 °F Clear 7:35 AM EDT
Doylestown 68 °F Scattered Clouds 6:54 AM EDT
Pottstown 70 °F Clear 7:26 AM EDT
Quakertown 68 °F Scattered Clouds 7:35 AM EDT
View all Aviation Tools
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: MVFR (KLOM)
Wind Speed: 0.0 kts.
Wind Dir: 344° (NNW)
Ceiling: Unlimited

METAR KLOM 271135Z AUTO 00000KT 5SM CLR 22/21 A3015 RMK AO1

View all Reports & Maps
Sports
Event Date Forecast
Rockies vs. Reds 1:10 PM EDT on May 27, 2012 Partly Cloudy, 94 °F
Padres vs. Mets 1:10 PM EDT on May 27, 2012 Partly Cloudy, 79 °F
Marlins vs. Phillies 7:05 PM EDT on June 01, 2012 Rain Showers, 72 °F
Marlins vs. Phillies 4:05 PM EDT on June 02, 2012 Chance of Rain, 72 °F
Event Date Forecast
Crewe Alexandra vs. Cheltenham Town 3:00 PM BST on May 27, 2012 Clear, High 75° F/ 24° C
Huesca vs. Deportivo 8:00 PM CEST on May 27, 2012 Chance of Rain, High 62° F/ 17° C
D.C. vs. Philadelphia 7:00 PM EDT on June 16, 2012 Average High 83° F/ 28° C
Sporting Kansas City vs. Philadelphia 7:00 PM EDT on June 23, 2012 Average High 83° F/ 28° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 27, 2012 Partly Cloudy, 85 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 03, 2012 Average High 79° F/ 26° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 27, 2012 Partly Cloudy, 79 °F
the Memorial Tournament presented by Nationwide Insurance 8:30 AM EDT on May 31, 2012 Partly Cloudy, 56 °F
View all Sports Weather
Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Towamencin, Towamencin, PA 70.2 °F - 66 °F 88% NNW  at  0.0 mph 0.00 in / hr 238 ft 7:21 AM EDT Normal
APRSWXNET Worcester PA , Worcester, PA 70 °F - 68 °F 95% SSE  at  0 mph 0.00 in / hr 232 ft 7:18 AM EDT MADIS
Store Road, Harleysville, PA 69.8 °F - 70 °F 99% SSE  at  0.0 mph 0.00 in / hr 253 ft 7:40 AM EDT Rapid Fire
Elroy, Souderton, PA 70.6 °F - 70 °F 98% ESE  at  0.0 mph 0.00 in / hr 358 ft 7:37 AM EDT Normal  
APRSWXNET Skippack P, Cedars, PA 68 °F - 65 °F 89% ESE  at  0 mph 0.00 in / hr 187 ft 7:13 AM EDT MADIS
Line Lexington, Line Lexington, PA 70.4 °F - 70 °F 99% ENE  at  0.0 mph 0.00 in / hr 300 ft 7:41 AM EDT Rapid Fire
Rockwell Terrace in Biltmore Estates, Skippack, PA 70.9 °F - 70 °F 96% NE  at  0.0 mph 0.00 in / hr 253 ft 7:40 AM EDT Normal  
Harleysville/Skippack, Harleysville, PA 70.3 °F - 70 °F 100% ENE  at  0.0 mph 0.00 in / hr 320 ft 7:41 AM EDT Rapid Fire
APRSWXNET Ambler PA, Dresher, PA 69 °F - 69 °F 100% NW  at  0 mph 0.00 in / hr 229 ft 7:04 AM EDT MADIS
Shadow Ridge, Chalfont, PA 70.7 °F - 69 °F 95% ESE  at  0.0 mph 0.00 in / hr 350 ft 7:37 AM EDT Normal
Steeplechase Circle, Horsham, PA 69.4 °F - 69 °F 99% SW  at  0.0 mph 0.00 in / hr 324 ft 7:41 AM EDT Rapid Fire
Eagleville, PA 69.8 °F - 70 °F 100% West  at  0.0 mph 0.00 in / hr 459 ft 7:41 AM EDT Rapid Fire
Silversmythe, Chalfont, PA 69.4 °F - 69 °F 100% NNW  at  0.0 mph 0.00 in / hr 298 ft 7:41 AM EDT Rapid Fire
Hilltown Township, Perkasie, PA 69.4 °F - 67 °F 91% ESE  at  0.0 mph 0.00 in / hr 656 ft 7:30 AM EDT Normal
Hilltown Township Secondary, Perkasie, PA 69.5 °F - 69 °F 99% SSW  at  0.0 mph 0.00 in / hr 656 ft 7:36 AM EDT Rapid Fire
Maple Glen, PA 69.8 °F - 69 °F 98% NE  at  0.7 mph 0.00 in / hr 345 ft 7:32 AM EDT Normal  
Downtown Fort Washington, Fort Washington, PA 70.2 °F - 65 °F 83% North  at  0.0 mph 0.00 in / hr 229 ft 7:41 AM EDT Rapid Fire
Collegeville, Collegeville, PA 69.5 °F - 69 °F 99% East  at  0.0 mph 0.00 in / hr 135 ft 7:37 AM EDT Normal
HorshamWeather.Com, Horsham, PA 70.2 °F - 68 °F 94% NE  at  0.0 mph 0.00 in / hr 312 ft 7:41 AM EDT Rapid Fire
Warrington, Warrington, PA 69.3 °F - 69 °F 98% WNW  at  0.0 mph 0.00 in / hr 420 ft 7:41 AM EDT Rapid Fire  
Doylestown Township, Doylestown, PA 69.4 °F - 69 °F 100% ESE  at  0.0 mph - / hr 213 ft 7:28 AM EDT Normal  
Betzwood Park, Norristown, PA 71.2 °F - 71 °F 99% North  at  0.0 mph 0.00 in / hr 0 ft 7:41 AM EDT Rapid Fire  
Ed's House Trappe, Collegeville, PA 70.8 °F - 70 °F 98% SE  at  0.0 mph 0.00 in / hr 330 ft 7:41 AM EDT Rapid Fire  
Lafayette Hill, Whitemarsh, PA 71.1 °F - 71 °F 99% North  at  0.0 mph 0.00 in / hr 215 ft 7:28 AM EDT Normal  
APRSWXNET Sellersville PA , Sellersville, PA 69 °F - 69 °F 100% NNW  at  0 mph 0.00 in / hr 403 ft 7:14 AM EDT MADIS
North Hills, North Hills, PA 69.4 °F - 68 °F 96% North  at  0.0 mph 0.00 in / hr 287 ft 7:31 AM EDT Normal
Perkasie, Perkasie, PA 68.2 °F - 68 °F 100% SSW  at  0.0 mph 0.00 in / hr 436 ft 7:41 AM EDT Normal  
Erdenheim, Erdenheim, PA 69.0 °F - 67 °F 94% SSW  at  0.0 mph 0.00 in / hr 220 ft 7:30 AM EDT Normal
Roslyn, Abington, PA 69.8 °F - 64 °F 82% SE  at  1.6 mph 0.00 in / hr 295 ft 7:41 AM EDT Rapid Fire
Woodfield Estates, Jamison, PA 69.9 °F - 69 °F 97% NW  at  0.0 mph 0.00 in / hr 230 ft 7:41 AM EDT Rapid Fire  
Doylestown Twp (Pebble Hill Rd), Doylestown, PA 69.7 °F - 68 °F 94% SW  at  0.0 mph 0.00 in / hr 250 ft 7:41 AM EDT Rapid Fire  
Valley Forge National Park, Wayne, PA 72.0 °F 71 °F 68 °F 86% ESE  at  0.0 mph 0.00 in / hr 480 ft 7:41 AM EDT Normal  
Would you like to share your weather data with the rest of the world? Add Your Weather Station!
Flash Flood Warning
Mobile & Email Alerts Statement as of 7:23 AM EDT on May 27, 2012

... A Flash Flood Warning remains in effect until 1000 am EDT for
northern Philadelphia... southeastern Montgomery and southeastern
Bucks counties...

At 714 am EDT... Doppler radar indicates that the heaviest of the
rains have occurred. The Wissahickon creek at Fort Washington was
rising rapidly and should crest just below the 9 foot flood stage
around 8 am.

Locations in the warning include but are not limited to Philadelphia.
Fort Washington to Glenside and Wyncote should have experienced
flooding in the past hour or so. Those waters should begin receding
around 8am.


Precautionary/preparedness actions...

Please report flooding... hail or wind damage by calling your local
law enforcement officials or by calling the National Weather Service
toll free at... 1-877-633-6772.


Lat... Lon 4007 7489 4007 7494 4002 7500 4001 7504
      3999 7506 4000 7513 4001 7527 4013 7524
      4017 7520 4016 7502 4010 7485




713 am EDT sun may 27 2012

... A Flash Flood Warning remains in effect until 800 am EDT for
northwestern Montgomery and west central Bucks counties...

At 706 am EDT... the heavy rains have ended and so other than the
Perkiomen creek which was in flood as of 615 am... the worst of this
flood episode has occurred over northwestern Montgomery and west
central Bucks counties.

Precautionary/preparedness actions...

Do not drive your vehicle into areas where the water covers the
roadway. The water depth may be too great to allow your car to cross
safely. Move to higher ground.

Please report flooding... hail or wind damage by calling your local
law enforcement officials or by calling the National Weather Service
toll free at... 1-877-633-6772.


Lat... Lon 4044 7553 4042 7548 4045 7545 4042 7537
      4031 7539 4035 7561




Excessive Heat Watch
Mobile & Email Alerts Statement as of 3:49 AM EDT on May 27, 2012

... Excessive heat watch remains in effect from Monday afternoon
through Tuesday evening...

* heat index values... in the mid 90s due to temperatures in the
upper 80s... and dewpoints in the upper 60s.

* Impacts... the first of the season long term muggy spell will
probably maximize its threatening conditions between 1 PM and 5
PM both Monday and Tuesday. It may remain quite warm even until
sunset.

Precautionary/preparedness actions...

An excessive heat watch means that a prolonged period of hot
temperatures is expected. The combination of hot temperatures and
high humidity will combine to create a dangerous situation in
which heat illnesses are possible. Drink plenty of fluids... stay
in an air-conditioned room... stay out of the sun... and check up on
relatives and neighbors.