Holtwood, PA

4:41 PM EDT on May 21, 2013 (GMT -0400)
Elev: 820 ft
Lon: 76.3° W
Lat: 39.9° N
Source
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Global: Violent Tornado Causes Catastrophic Damage in Moore, Oklahoma
News
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
Twitter Responds With Prayers for Oklahoma Tornado Victims
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
In Their Words: The Oklahoma Tornado Tragedy
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
Obama Declares Major Disaster in Oklahoma
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Holtwood Weather at a Glance

Updated 4:40 PM EDT
Elevation
1150 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
80.8 °F
Feels Like 85 °F
Wind(mph)
8.0
Sunrise / Set
5:45 AM
8:18 PM
Moon
Waxing Gibbous
Tonight
Thunderstorm 66 °F
T-storms
30% chance of precipitation
Tomorrow
Chance of a Thunderstorm 88 °F
Chance of T-storms
40% chance of precipitation
Tomorrow Night
Chance of a Thunderstorm 68 °F
Chance of T-storms
40% chance of precipitation
Thursday
Thunderstorm 81 | 61 °F
T-storms
70% chance of precipitation
Friday
Chance of Rain 68 | 46 °F
Chance of Rain
20% chance of precipitation
Saturday
Chance of Rain 66 | 45 °F
Chance of Rain
20% chance of precipitation
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
29.89 in
Visibility
10.0 miles
Clouds
Mostly Cloudy 4100 ft
Mostly Cloudy 5000 ft
Moisture
Humidity
74%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KLNS 211953Z 16009KT 10SM BKN041 BKN050 28/21 A2990 RMK AO2 SLP121 T02830206
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
85 °F
Dew Point
72 °F
Wind
Speed / Dir
8.0 mph from WSW
Wind Gust
8.0 mph
Health
UV
4 out of 16
Pollen
8.60 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_tstorms Partly cloudy with thunderstorms, then a chance of a thunderstorm and a chance of rain after midnight. Low of 66F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 68F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Thursday
tstorms Mostly cloudy with thunderstorms and rain showers. High of 81F. Winds from the SSW at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Thursday Night
nt_tstorms Mostly cloudy with thunderstorms, then a chance of rain after midnight. Low of 61F. Winds from the WSW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.5 in. possible.
Friday
mostlycloudy Overcast with a chance of rain. High of 68F. Breezy. Winds from the WNW at 15 to 20 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Mostly cloudy in the evening, then clear with a chance of rain. Low of 46F. Breezy. Winds from the NW at 15 to 20 mph.
Saturday
clear Clear with a chance of rain. High of 66F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 20%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 45F. Winds from the NW at 5 to 15 mph.
Sunday
partlycloudy Partly cloudy. High of 68F. Winds from the WNW at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 37F. Winds from the NW at 5 to 10 mph.
Monday
partlycloudy Clear. High of 70F. Winds from the WNW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds less than 5 mph.
Tuesday
clear Clear. High of 73F. Winds less than 5 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds from the South at 5 to 10 mph.
Wednesday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 75F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 63F. Winds less than 5 mph. Chance of rain 40%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F. Winds less than 5 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 82F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Saturday
clear Clear with a chance of a thunderstorm. High of 81F. Winds less than 5 mph. Chance of rain 20%.
Saturday Night
nt_clear Clear. Low of 64F. Winds from the South at 5 to 10 mph.
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Weather Forecast for Holtwood PA

View Calendar 10-Day Forecast for station KPAPEQUE2

Tuesday, 21
Thunderstorm
86 | 66 °F
Thunderstorm
Chance of
Precipitation
20%
Wednesday, 22
Chance of a Thunderstorm
88 | 68 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 23
Thunderstorm
81 | 61 °F
T-storms
Chance of
Precipitation
70%
Friday, 24
Chance of Rain
68 | 46 °F
Chance of Rain
Chance of
Precipitation
20%
Saturday, 25
Chance of Rain
66 | 45 °F
Chance of Rain
Chance of
Precipitation
20%
Sunday, 26
Partly Cloudy
68 | 37 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
70 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Clear
73 | 59 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Chance of a Thunderstorm
75 | 63 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Thursday, 30
Chance of a Thunderstorm
81 | 64 °F
Chance of T-storms
Chance of
Precipitation
40%
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Tuesday Night
nt_tstorms Partly cloudy with thunderstorms, then a chance of a thunderstorm and a chance of rain after midnight. Low of 66F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 77 | 68 79 | 66 71 | 65
Wind 4 mph SSW 6 mph SW 10 mph SSW 6 mph SSW
Humidity 96% 72% 67% 83%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 46% 54% 54% 59%
Conditions Fog Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:45 AM
8:18 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.28], Average RMSE [1.92]
The National Weather Service forecast quality is fair. MaxT RMSE [2.77], Average RMSE [1.53] : Use NWS
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 68F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 66 81 | 67 82 | 66 73 | 65
Wind 5 mph SSW 9 mph SW 12 mph SSW 8 mph SSW
Humidity 86% 61% 59% 77%
Chance of Precip. 30% 30% 40% 40%
Cloud Cover 62% 62% 60% 62%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:44 AM
8:19 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.50], Average RMSE [2.41]
The National Weather Service forecast quality is fair. MaxT RMSE [2.57], Average RMSE [1.61] : Use NWS
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Thursday
tstorms Mostly cloudy with thunderstorms and rain showers. High of 81F. Winds from the SSW at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Thursday Night
nt_tstorms Mostly cloudy with thunderstorms, then a chance of rain after midnight. Low of 61F. Winds from the WSW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 74 | 64 75 | 64 65 | 64
Wind 8 mph SSW 10 mph SSW 8 mph SSW 6 mph WSW
Humidity 90% 73% 69% 94%
Chance of Precip. 40% 60% 70% 50%
Cloud Cover 74% 81% 78% 88%
Conditions Chance of a Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
5:43 AM
8:20 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.62], Average RMSE [1.98]
The National Weather Service forecast quality is fair. MaxT RMSE [3.04], Average RMSE [1.76] : Use NWS
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Friday
mostlycloudy Overcast with a chance of rain. High of 68F. Breezy. Winds from the WNW at 15 to 20 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Mostly cloudy in the evening, then clear with a chance of rain. Low of 46F. Breezy. Winds from the NW at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 60 63 | 55 60 | 46 51 | 44
Wind 7 mph West 16 mph WNW 17 mph NW 14 mph NW
Humidity 87% 77% 58% 74%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 79% 100% 72% 0%
Conditions Mostly Cloudy Overcast Mostly Cloudy Clear
Sunrise & Sunset
5:43 AM
8:21 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.70], Average RMSE [2.88]
The National Weather Service forecast quality is fair. MaxT RMSE [3.42], Average RMSE [1.94] : Use NWS
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Saturday
clear Clear with a chance of rain. High of 66F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 20%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 45F. Winds from the NW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 42 58 | 40 61 | 43 49 | 35
Wind 16 mph NW 18 mph NNW 13 mph NW 9 mph NW
Humidity 79% 51% 49% 55%
Chance of Precip. 20% 10% 10% 0%
Cloud Cover 0% 0% 0% 46%
Conditions Chance of Rain Clear Clear Partly Cloudy
Sunrise & Sunset
5:42 AM
8:22 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.54], Average RMSE [2.37]
The National Weather Service forecast quality is fair. MaxT RMSE [3.30], Average RMSE [2.10] : Use NWS
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 68F. Winds from the WNW at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 37F. Winds from the NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 31 62 | 37 60 | 46 52 | 35
Wind 10 mph WNW 14 mph NW 9 mph WNW 7 mph NW
Humidity 51% 40% 59% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 0% 59% 8%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:41 AM
8:23 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.34], Average RMSE [2.31]
The National Weather Service forecast quality is fair. MaxT RMSE [3.23], Average RMSE [2.17] : Use NWS
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Clear. High of 70F. Winds from the WNW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 32 65 | 40 68 | 45 55 | 40
Wind 5 mph NW 7 mph NW 6 mph West 5 mph NW
Humidity 68% 41% 43% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 88% 1% 0% 36%
Conditions Mostly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:41 AM
8:24 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.79], Average RMSE [2.20]
The National Weather Service forecast quality is fair. MaxT RMSE [3.20], Average RMSE [2.30] : Use NWS
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 73F. Winds less than 5 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 36 68 | 47 70 | 50 56 | 48
Wind 3 mph North 3 mph NW 3 mph SW 6 mph South
Humidity 52% 46% 49% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 2% 39%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:40 AM
8:24 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.61], Average RMSE [3.34]
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 75F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 63F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 52 69 | 58 71 | 64 64 | 64
Wind 4 mph SSW 3 mph South 4 mph South 4 mph South
Humidity 68% 66% 79% 100%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 44% 43% 38% 44%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
5:40 AM
8:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.45], Average RMSE [3.57]
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F. Winds less than 5 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 64 75 | 66 74 | 68 67 | 67
Wind 3 mph South 3 mph South 4 mph South 3 mph South
Humidity 98% 73% 77% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 60% 63% 50% 43%
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
5:39 AM
8:26 PM
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 82F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 77 | 69 76 | 71 67 | 67
Wind 2 mph SSW 2 mph SW 3 mph SSW 2 mph South
Humidity 100% 75% 81% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 40% 37% 34% 42%
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 4:39 PM EDT on May 21, 2013
Descriptive Forecast
Saturday
clear Clear with a chance of a thunderstorm. High of 81F. Winds less than 5 mph. Chance of rain 20%.
Saturday Night
nt_clear Clear. Low of 64F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 67 77 | 69 76 | 72 73 | 71
Wind 1 mph SSE 2 mph South 3 mph South 6 mph South
Humidity 97% 77% 86% 92%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 63% % % %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KLNS) 76 °F 53 °F
Record (KLNS) 87 °F (1978) 35 °F (2002)
Yesterday 76.5 °F 61.2 °F
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
Tuesday Moderate
PM2.5
Tuesday Moderate
OZONE
Wednesday Moderate
PM2.5
Wednesday Moderate
OZONE
Thursday Good
PM2.5
Thursday Good
OZONE
Coastal Water Temperatures
Place Temperature
Tolchester Beach, MD 69.1 °F
Chesapeake City, MD 69.1 °F
Baltimore, MD 68.0 °F
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:45 AM EDT 8:18 PM EDT
Civil Twilight 5:14 AM EDT 8:50 PM EDT
Nautical Twilight 4:35 AM EDT 9:29 PM EDT
Astronomical Twilight 3:51 AM EDT 10:12 PM EDT
Moon 4:30 PM EDT 3:11 AM EDT
Length Of Visible Light 15h 36m
Length of Day
14h 33m
Tomorrow will be 1m 36s longer.
Waxing Gibbous, 85% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
87 °F
Williamsport
87 °F
Harrisburg
87 °F
Reading
87 °F
Altoona
87 °F
Allentown
57 °F
Selinsgrove
59 °F
Fort Indiantown Gap
59 °F
Williamsport
59 °F
Allentown
59 °F
Quakertown
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Lancaster 83 °F Mostly Cloudy 3:53 PM EDT
Coatesville 81 °F Clear 4:35 PM EDT
Phillips Army Airfield This station is not reporting.
York 85 °F Partly Cloudy 3:53 PM EDT
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Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KLNS)
Wind Speed: 9.0 kts.
Wind Dir: 256° (WSW)
Ceiling: 4100 ft

METAR KLNS 211953Z 16009KT 10SM BKN041 BKN050 28/21 A2990 RMK AO2 SLP121 T02830206

View all Reports & Maps
Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 81 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Thunderstorm, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °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 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Holtwood, Holtwood, PA 80.8 °F 85 °F 72 °F 74% WSW  at  8.0 mph 0.00 in / hr 1150 ft 4:40 PM EDT Normal
Pequea, PA, Pequea, PA 82.3 °F 88 °F 73 °F 73% ENE  at  6.0 mph 0.00 in / hr 463 ft 4:36 PM EDT Normal  
Conestoga Township, Conestoga, PA 85.6 °F 93 °F 74 °F 68% ESE  at  0.0 mph 0.00 in / hr 480 ft 4:41 PM EDT Rapid Fire  
Baumgardner Pequea Township, Lancaster, PA 83.1 °F 87 °F 70 °F 65% South  at  3.1 mph 0.00 in / hr 446 ft 4:41 PM EDT Rapid Fire  
Willow Street, Willow Street, PA 83.4 °F 89 °F 73 °F 71% East  at  4.0 mph 0.00 in / hr 476 ft 4:41 PM EDT Normal
APRSWXNET Whiteford MD , Whiteford, MD 88 °F 94 °F 71 °F 57% NNW  at  0 mph 0.00 in / hr 485 ft 4:16 PM EDT MADIS
Paradise, Paradise, PA 81.9 °F 86 °F 71 °F 70% SSE  at  8.0 mph 0.00 in / hr 365 ft 4:26 PM EDT Normal  
solanco, Nottingham, PA 81.5 °F 84 °F 68 °F 61% SSE  at  8.1 mph 0.00 in / hr 350 ft 4:29 PM EDT Normal  
Mountville, PA 86.9 °F 92 °F 71 °F 59% SSW  at  1.0 mph 0.00 in / hr 530 ft 4:29 PM EDT Normal
East Hempfield, Lancaster, PA 81.8 °F 86 °F 70 °F 68% ESE  at  1.0 mph 0.00 in / hr 591 ft 4:41 PM EDT Rapid Fire
Oxford, PA 78.3 °F 81 °F 70 °F 76% SSE  at  6.0 mph 0.00 in / hr 413 ft 4:41 PM EDT Normal  
APRSWXNET Nottingham PA U, Nottingham, PA 78 °F 80 °F 66 °F 66% SSW  at  4 mph 0.00 in / hr 423 ft 3:45 PM EDT MADIS
Hopewell Township, Stewartstown, PA 84.1 °F 89 °F 72 °F 66% NW  at  4.0 mph 0.00 in / hr 810 ft 4:40 PM EDT Normal  
Rhodes Hill, Forest Hill, MD 82.8 °F 87 °F 70 °F 66% South  at  3.1 mph 0.00 in / hr 446 ft 4:41 PM EDT Normal  
East Petersburg, Lancaster, PA 84.3 °F 90 °F 71 °F 65% South  at  11.5 mph 0.00 in / hr 340 ft 4:41 PM EDT Rapid Fire
Farmdale, Mount Joy, PA 87.3 °F 95 °F 73 °F 62% West  at  1.7 mph - / hr 400 ft 4:33 PM EDT Normal  
Deer Creek Overlook, Street, MD 82.3 °F 87 °F 72 °F 72% WSW  at  4.0 mph 0.00 in / hr 324 ft 4:41 PM EDT Rapid Fire  
APRSWXNET Neffsville PA , Lancaster, PA 84 °F 96 °F 79 °F 84% South  at  3 mph 0.00 in / hr 396 ft 4:19 PM EDT MADIS
SVObservatory, White Hall, MD 83.1 °F 88 °F 71 °F 67% SE  at  1.0 mph 0.00 in / hr 738 ft 4:39 PM EDT Normal
Blue Sky Ranch, Conowingo, MD 81.7 °F 81 °F 50 °F 33% South  at  5.0 mph 0.00 in / hr 258 ft 4:32 PM EDT Normal
Atglen - [DW6440] - PA, Atglen, PA 81.6 °F 86 °F 72 °F 72% SW  at  5.0 mph 0.00 in / hr 489 ft 4:41 PM EDT Rapid Fire
RAWS SUSQUEHANNA MD, Havre De Grace, MD 81 °F 84 °F 70 °F 69% SSE  at  5 mph 0.00 in / hr 369 ft 3:25 PM EDT MADIS
APRSWXNET White Hall MD , Maryland Line, MD 84 °F 89 °F 71 °F 66% NE  at  1 mph 0.00 in / hr 663 ft 4:14 PM EDT MADIS
APRSWXNET New Holland PA , New Holland, PA 84 °F 90 °F 73 °F 69% ESE  at  3 mph 0.00 in / hr 482 ft 4:16 PM EDT MADIS
Lititz Run, near Millport Conservancy, Lititz, PA 85.0 °F 92 °F 73 °F 67% SE  at  5.0 mph 0.00 in / hr 410 ft 4:33 PM EDT Normal
http://www.nhpaweather.com, New Holland, PA 83.7 °F 90 °F 73 °F 70% SE  at  8.1 mph 0.00 in / hr 483 ft 4:41 PM EDT Rapid Fire
Jarrettsville, Jarrettsville, MD 79.9 °F 83 °F 71 °F 75% SSE  at  0.0 mph 0.00 in / hr 866 ft 4:41 PM EDT Rapid Fire  
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