Bolton, MA

1:15 PM EDT on May 22, 2013 (GMT -0400)
Elev: 459 ft
Lon: 71.6° W
Lat: 42.4° N
Source
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 Updated 12:54 PM EDT Get Free Weather Stickers® Share:
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Oklahoma Tornado: Moore Tornado an EF-5; $2 Billion Damage Estimate: 2nd Costliest Tornado in History
Active Advisory: Severe Thunderstorm Watch,  Special Statement (US Severe Weather) Active Notice: Local Storm Report
Tropical Weather: Invest 91E (East Pacific)
News
Okla. Tornado Damage Could Top $2 Billion
May 22, 2013
Officials say the focus is now on recovery and clean-up in the wake of the deadly EF-5 tornado in Moore, Okla.
Tornado Doctor Sees "Utter Destruction"
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.
After the Storm: Deadly Flesh-Eating Infections?
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.
Flooding Affects 3 Northeastern N.D. Communities
May 22, 2013
More flooding became a nuisance in North Dakota, creating worries of a possible dam break.
Joplin's New Hospital is First of Its Kind
May 22, 2013
Two years after the EF5 tornado wrecked St. Johns Regional Medical Center in Joplin, construction continues on a new, sturdier hospital.
Joplin and Moore Chillingly Similar
May 22, 2013
Photos reveal the terror after an EF5 tornado slammed Joplin in May 2011.
Jersey Shore Readies for Post-Sandy Summer
May 22, 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.
Interactive: Damage Path of Moore Tornado
May 22, 2013
Interactive map shows survey results from the National Weather Service.
Parents Face Tough Choice When Tornadoes Near
May 22, 2013
With an ominous storm approaching, parents in Moore, Okla. had a heart-breaking choice to make:
Rescue Worker Doesn't Give Up Despite Odds
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.
No New Funds Needed for Okla. Tornado Recovery
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.
Teachers Credited With Saving Students in Okla.
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.
Oklahoma Tornado From Space (PHOTOS)
May 21, 2013
Here are NASA and NOAA satellite views of the powerful storm system that spawned the Moore, Okla. tornado.
Sports World Keeps Eye on Oklahoma Tornado
May 21, 2013
Even the sports world had a moment of reflection after the devastating tornado in Moore, Okla.
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore, Okla. Tornado a Rare EF5
May 22, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
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.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Wednesday, May 22, 2013.

After an active severe weather pattern during the beginning of the week, cooler and relatively calmer weather conditions will return to much of the Central U.S. on Wednesday as the trough of low pressure impacting the region moves to the East. As the trough progresses, an associated low pressure system will reorganize near southern Lake Michigan and will continue northeastward across Michigan toward the Lower Great Lakes through Wednesday evening. Expect rain showers to continue across the Upper Midwest into areas of the inland Northeast throughout this transition. Meanwhile, the system's associated cold front will trail southwestward from the low across the Ohio and Tennessee Valleys through the Lower Mississippi Valley and into the Southern Plains. Favorable energy and environmental conditions ahead of the cold front combined with ample moisture from the Gulf of Mexico will set the stage for shower and thunderstorm activity through the day. Areas just east of the advancing cold front will experience the heaviest amounts of precipitation, with areas of flooding and flash flooding possible in parts of eastern Texas and Louisiana. As the cold front continues eastward, areas of the Lower Great Lakes into the Ohio and Tennessee Valleys are at slight risk of severe thunderstorm development through the evening. Severe storms in these regions may become capable of producing damaging wind gusts, marginally severe hail, and even a few tornadoes during the evening hours.

Elsewhere, scattered showers and thunderstorms will remain possible along the East Coast and in the Florida Peninsula. Out West, a cold trough of low pressure will become anchored over the Pacific Northwest, bringing cool, below normal temperatures to the Pacific Northwest and California, as well as scattered precipitation to the Northwest.
Weather Underground Forecast for Wednesday, May 22, 2013.

After an active severe weather pattern during the beginning of the week, cooler and relatively calmer weather conditions will return to much of the Central U.S. on Wednesday as the trough of low pressure impacting the region moves to the East. As the trough progresses, an associated low pressure system will reorganize near southern Lake Michigan and will continue northeastward across Michigan toward the Lower Great Lakes through Wednesday evening. Expect rain showers to continue across the Upper Midwest into areas of the inland Northeast throughout this transition. Meanwhile, the system's associated cold front will trail southwestward from the low across the Ohio and Tennessee Valleys through the Lower Mississippi Valley and into the Southern Plains. Favorable energy and environmental conditions ahead of the cold front combined with ample moisture from the Gulf of Mexico will set the stage for shower and thunderstorm activity through the day. Areas just east of the advancing cold front will experience the heaviest amounts of precipitation, with areas of flooding and flash flooding possible in parts of eastern Texas and Louisiana. As the cold front continues eastward, areas of the Lower Great Lakes into the Ohio and Tennessee Valleys are at slight risk of severe thunderstorm development through the evening. Severe storms in these regions may become capable of producing damaging wind gusts, marginally severe hail, and even a few tornadoes during the evening hours.

Elsewhere, scattered showers and thunderstorms will remain possible along the East Coast and in the Florida Peninsula. Out West, a cold trough of low pressure will become anchored over the Pacific Northwest, bringing cool, below normal temperatures to the Pacific Northwest and California, as well as scattered precipitation to the Northwest.
More News Articles

Bolton Weather at a Glance

Updated 12:54 PM EDT
Weather Station
Worcester (KORH)
Elevation
1007 ft
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Now
Partly Cloudy
Partly Cloudy
Temperature
72 °F
Feels Like 72 °F
Wind(mph)
5
Sunrise / Set
5:18 AM
8:08 PM
Moon
Waxing Gibbous
Today
Thunderstorm 84 °F
T-storms
60% chance of precipitation
Tonight
Chance of a Thunderstorm 59 °F
Chance of T-storms
50% chance of precipitation
Tomorrow
Chance of a Thunderstorm 75 | 61 °F
Chance of T-storms
70% chance of precipitation
Friday
Chance of a Thunderstorm 66 | 45 °F
Chance of T-storms
70% chance of precipitation
Saturday
Rain 59 | 43 °F
Rain
70% chance of precipitation
Sunday
Partly Cloudy 68 | 43 °F
Partly Cloudy
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
29.93 in
Visibility
10.0 miles
Clouds
Few 1800 ft
Moisture
Humidity
73%
Rainfall
0.21 in
Snow Depth
Not available.
METAR
METAR KORH 221654Z VRB04KT 10SM FEW018 22/17 A2993 RMK AO2 SLPNO T02220172
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
72 °F
49,50,50,51,52,55,58,58,57,59,58,61,66
Dew Point
63 °F
Wind
Speed / Dir
5 mph from Variable
Wind Gust
Health
UV
11 out of 16
Pollen
8.80 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Local Activity
View Flu Map
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Source: BestForecast
Descriptive Forecast
Wednesday
tstorms Overcast with thunderstorms and a chance of rain, then a chance of a thunderstorm and rain showers in the afternoon. High of 84F. Winds from the SW at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 59F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then overcast with a chance of a thunderstorm and rain showers. High of 75F. Breezy. Winds from the SSW at 10 to 20 mph. Chance of rain 70%.
Thursday Night
nt_tstorms Overcast with thunderstorms and rain showers. Fog overnight. Low of 61F. Winds from the SSW at 5 to 15 mph. Chance of rain 80% with rainfall amounts near 0.7 in. possible.
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain showers, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 66F. Winds from the West at 10 to 15 mph shifting to the NNW in the afternoon. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Friday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 45F. Winds from the North at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.8 in. possible.
Saturday
rain Overcast with rain, then a chance of rain in the afternoon. High of 59F. Winds from the NNW at 10 to 15 mph. Chance of rain 70%.
Saturday Night
nt_partlycloudy Overcast in the evening, then partly cloudy. Low of 43F. Winds from the WNW at 10 to 15 mph.
Sunday
partlycloudy Partly cloudy. High of 68F. Breezy. Winds from the NW at 15 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 43F. Winds from the WNW at 5 to 10 mph.
Monday
clear Clear. High of 66F. Winds from the WNW at 10 to 15 mph.
Monday Night
nt_clear Clear. Low of 46F. Winds from the WNW at 5 to 10 mph.
Tuesday
clear Clear. High of 70F. Winds from the West at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low of 48F. Winds from the SW at 5 to 10 mph.
Wednesday
partlycloudy Partly cloudy. High of 72F. Winds from the SW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 54F. Winds from the SW at 5 to 15 mph.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds less than 5 mph. Chance of rain 40%.
Friday
chancerain Mostly cloudy with a chance of rain. High of 79F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 61F. Winds less than 5 mph. Chance of rain 40%.
Saturday
mostlycloudy Mostly cloudy. High of 79F. Winds from the SW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Clear. Fog overnight. Low of 61F. Winds less than 5 mph.
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Weather Forecast for Bolton MA

View Calendar 10-Day Forecast for station KORH

Wednesday, 22
Thunderstorm
84 | 59 °F
T-storms
Chance of
Precipitation
60%
Thursday, 23
Chance of a Thunderstorm
75 | 61 °F
Chance of T-storms
Chance of
Precipitation
70%
Friday, 24
Chance of a Thunderstorm
66 | 45 °F
Chance of T-storms
Chance of
Precipitation
70%
Saturday, 25
Rain
59 | 43 °F
Rain
Chance of
Precipitation
70%
Sunday, 26
Partly Cloudy
68 | 43 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Clear
66 | 46 °F
Clear
Chance of
Precipitation
0%
Tuesday, 28
Clear
70 | 48 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Partly Cloudy
72 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Chance of a Thunderstorm
77 | 57 °F
Chance of T-storms
Chance of
Precipitation
50%
Friday, 31
Chance of Rain
79 | 61 °F
Chance of Rain
Chance of
Precipitation
40%
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Wednesday
tstorms Overcast with thunderstorms and a chance of rain, then a chance of a thunderstorm and rain showers in the afternoon. High of 84F. Winds from the SW at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 59F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 68 | 62 75 | 63 65 | 63
Wind 6 mph West 8 mph SW 8 mph SW 6 mph South
Humidity 87% 78% 63% 93%
Chance of Precip. 20% 60% 60% 50%
Cloud Cover 96% 80% 97% 71%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:18 AM
8:08 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.44], Average RMSE [1.53]
The National Weather Service forecast quality is good. MaxT RMSE [1.61], Average RMSE [1.43] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then overcast with a chance of a thunderstorm and rain showers. High of 75F. Breezy. Winds from the SSW at 10 to 20 mph. Chance of rain 70%.
Thursday Night
nt_tstorms Overcast with thunderstorms and rain showers. Fog overnight. Low of 61F. Winds from the SSW at 5 to 15 mph. Chance of rain 80% with rainfall amounts near 0.7 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 73 | 64 69 | 63 61 | 60
Wind 9 mph SW 15 mph SW 14 mph SSW 10 mph SSW
Humidity 98% 71% 81% 97%
Chance of Precip. 50% 60% 70% 80%
Cloud Cover 82% 56% 100% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
5:17 AM
8:09 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.04], Average RMSE [1.91]
The National Weather Service forecast quality is good. MaxT RMSE [1.94], Average RMSE [1.59] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain showers, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 66F. Winds from the West at 10 to 15 mph shifting to the NNW in the afternoon. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Friday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 45F. Winds from the North at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.8 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 58 66 | 56 57 | 50 51 | 48
Wind 8 mph SW 11 mph WNW 12 mph North 9 mph North
Humidity 88% 71% 74% 91%
Chance of Precip. 80% 70% 70% 40%
Cloud Cover 82% 92% 75% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:16 AM
8:10 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.96], Average RMSE [2.09]
The National Weather Service forecast quality is good. MaxT RMSE [1.98], Average RMSE [2.15] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Saturday
rain Overcast with rain, then a chance of rain in the afternoon. High of 59F. Winds from the NNW at 10 to 15 mph. Chance of rain 70%.
Saturday Night
nt_partlycloudy Overcast in the evening, then partly cloudy. Low of 43F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 45 52 | 45 51 | 40 49 | 36
Wind 9 mph NNW 11 mph North 11 mph North 12 mph WNW
Humidity 96% 79% 66% 58%
Chance of Precip. 40% 30% 10% 10%
Cloud Cover 93% 98% 100% 100%
Conditions Chance of Rain Chance of Rain Overcast Overcast
Sunrise & Sunset
5:15 AM
8:11 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.24], Average RMSE [1.89]
The National Weather Service forecast quality is good. MaxT RMSE [2.41], Average RMSE [2.24] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 68F. Breezy. Winds from the NW at 15 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 43F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 36 58 | 35 64 | 38 49 | 36
Wind 13 mph WNW 17 mph NW 10 mph NW 9 mph WNW
Humidity 64% 42% 39% 57%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 26% 29% 77% 29%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:15 AM
8:12 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.23], Average RMSE [2.64]
The National Weather Service forecast quality is fair. MaxT RMSE [3.10], Average RMSE [2.21] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Monday
clear Clear. High of 66F. Winds from the WNW at 10 to 15 mph.
Monday Night
nt_clear Clear. Low of 46F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 36 64 | 29 64 | 36 50 | 35
Wind 10 mph West 13 mph WNW 11 mph WNW 6 mph NW
Humidity 61% 26% 36% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 7% 18% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:14 AM
8:13 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.57], Average RMSE [2.40]
The National Weather Service forecast quality is good. MaxT RMSE [2.43], Average RMSE [2.55] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 70F. Winds from the West at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low of 48F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 37 64 | 38 65 | 46 53 | 42
Wind 4 mph WNW 5 mph WNW 7 mph WSW 7 mph SW
Humidity 58% 37% 49% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 13% 4% 21% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:14 AM
8:13 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.45], Average RMSE [1.96]
The National Weather Service forecast quality is fair. MaxT RMSE [3.24], Average RMSE [2.88] : Use NWS
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 72F. Winds from the SW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 54F. Winds from the SW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 45 68 | 49 68 | 54 58 | 56
Wind 6 mph SW 11 mph SW 11 mph SW 5 mph SSW
Humidity 71% 52% 62% 98%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 1% 56% 50%
Conditions Clear Clear Partly Cloudy Fog
Sunrise & Sunset
5:13 AM
8:14 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.93], Average RMSE [2.65]
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 56 72 | 62 71 | 65 62 | 62
Wind 4 mph WSW 5 mph SW 5 mph SSW 4 mph SW
Humidity 95% 67% 77% 99%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 63% 81% 86% 49%
Conditions Fog Mostly Cloudy Mostly Cloudy Fog
Sunrise & Sunset
5:12 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.05], Average RMSE [2.66]
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Friday
chancerain Mostly cloudy with a chance of rain. High of 79F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 61F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 56 74 | 55 73 | 55 64 | 54
Wind 4 mph WSW 4 mph SW 4 mph SSW 3 mph SW
Humidity 83% 49% 51% 71%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 66% 74% 81% 86%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:12 AM
8:16 PM
Source: BestForecast at 9:20 AM EDT on May 22, 2013
Descriptive Forecast
Saturday
mostlycloudy Mostly cloudy. High of 79F. Winds from the SW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Clear. Fog overnight. Low of 61F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 53 75 | 54 75 | 57 65 | 60
Wind 4 mph WSW 5 mph SW 6 mph SSW 5 mph SW
Humidity 68% 47% 52% 84%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 89% 87% 80% %
Conditions Overcast Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 22, 2013 Max Temp Min Temp
Normal 68 °F 49 °F
Record 90 °F (1992) 32 °F (1936)
Yesterday 85 °F 48 °F
Yesterday's Cooling Degree Days: 2
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
Wednesday Good
PM2.5
Wednesday Good
OZONE
Coastal Water Temperatures
Place Temperature
Boston, MA 55.9 °F
Providence, RI 62.1 °F
Fall River, MA 63.0 °F
Conimicut Light, RI 66.0 °F
Marine Forecast
Astronomy
May. 22, 2013 Rise Set
Actual Time 5:18 AM EDT 8:08 PM EDT
Civil Twilight 4:45 AM EDT 8:41 PM EDT
Nautical Twilight 4:03 AM EDT 9:23 PM EDT
Astronomical Twilight 3:15 AM EDT 10:12 PM EDT
Moon 5:24 PM EDT 3:23 AM EDT
Length Of Visible Light 15h 56m
Length of Day
14h 50m
Tomorrow will be 1m 43s longer.
Waxing Gibbous, 91% 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
73 °F
North Adams
72 °F
Worcester
71 °F
Pittsfield
70 °F
Plymouth
69 °F
Hyannis
48 °F
East Milton
48 °F
Worcester
50 °F
Provincetown
50 °F
Bedford
50 °F
Cape Cod CGAS
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Travel Planning
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Aviation
City Temp. Conditions Updated
Fitchburg 70 °F Partly Cloudy 12:52 PM EDT
Bedford 64 °F Overcast 12:56 PM EDT
Worcester 72 °F Partly Cloudy 12:54 PM EDT
Nashua 62 °F Overcast 12:51 PM EDT
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Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KORH)
Wind Speed: 4.0 kts.
Wind Dir: 0° (Variable)
Ceiling: Unlimited

METAR KORH 221654Z VRB04KT 10SM FEW018 22/17 A2993 RMK AO2 SLPNO T02220172

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Twins vs. Braves 12:10 PM EDT on May 22, 2013 Chance of a Thunderstorm, 76 °F
Dodgers vs. Brewers 12:10 PM CDT on May 22, 2013 Chance of a Thunderstorm, 65 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Scattered Clouds, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Scattered Clouds, High 69° F/ 21° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Mostly 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, 65 °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
West Bolton, Bolton, MA 73.9 °F 76 °F 63 °F 68% West  at  0.0 mph 0.00 in / hr 400 ft 1:14 PM EDT Rapid Fire  
Along Bolton Flats, Bolton, MA 70.7 °F 73 °F 63 °F 76% ENE  at  2.0 mph 0.00 in / hr 246 ft 1:15 PM EDT Rapid Fire
Horseshoe Lane, Clinton, MA 71.1 °F 71 °F 48 °F 82% SSE  at  0.0 mph 0.00 in / hr 300 ft 1:15 PM EDT Rapid Fire  
Sunset Ridge at George Hill, Lancaster, MA 74.8 °F 77 °F 63 °F 67% North  at  1.6 mph 0.00 in / hr 341 ft 1:15 PM EDT Rapid Fire
6B6, Stow, MA 67.3 °F - 60 °F 76% SSE  at  0.0 mph 0.00 in / hr 268 ft 1:14 PM EDT Rapid Fire
Rowe Land, Harvard, MA 65.9 °F - 62 °F 87% ESE  at  1.0 mph 0.00 in / hr 341 ft 1:11 PM EDT Normal  
Birch Hill, Stow, MA 71.8 °F 73 °F 64 °F 76% NNW  at  2.7 mph - / hr 308 ft 1:04 PM EDT Normal  
Wee Farm, South Berlin, Berlin, MA 71.8 °F 72 °F 65 °F 80% East  at  2.0 mph 0.02 in / hr 305 ft 1:09 PM EDT Normal
Boxboro Road, Stow, MA 69.3 °F - 65 °F 85% SSE  at  0.0 mph 0.00 in / hr 318 ft 1:14 PM EDT Normal
RAWS OXBOW MA, Harvard, MA 70 °F - 62 °F 75% ESE  at  2 mph 0.00 in / hr 240 ft 12:53 PM EDT MADIS
MesoWest Harvard Rest Area , Harvard, MA 68 °F - 60 °F 75% South  at  2 mph 0.00 in / hr 328 ft 12:30 PM EDT MADIS
Hartling Weather, Marlborough, MA 68.9 °F - 61 °F 77% South  at  1.0 mph 0.00 in / hr 341 ft 1:12 PM EDT Normal
Farm Road, Stow, MA 66.0 °F - 62 °F 86% WSW  at  0.0 mph 0.00 in / hr 220 ft 1:14 PM EDT Normal  
Marlborough, MA 68.3 °F - 64 °F 85% WNW  at  0.0 mph 0.00 in / hr 328 ft 1:15 PM EDT Rapid Fire
Tougas Farm, Northboro, MA 68.6 °F - 63 °F 83% SSW  at  3.4 mph 0.00 in / hr 627 ft 12:54 PM EDT Normal
Little Pond, Northborough, MA 70.2 °F - 67 °F 89% NE  at  0.0 mph 0.00 in / hr 266 ft 1:15 PM EDT Rapid Fire  
Littleton, Littleton, MA 66.5 °F - 62 °F 84% South  at  4.0 mph 0.01 in / hr 243 ft 1:06 PM EDT Normal  
APRSWXNET Northboro MA , Northborough, MA 69 °F - 60 °F 74% North  at  - 0.00 in / hr 262 ft 12:51 PM EDT MADIS
Marlborough, MA 70.8 °F 72 °F 64 °F 78% SE  at  1.0 mph 0.00 in / hr 341 ft 1:15 PM EDT Rapid Fire
Great Hill, Acton, MA 70.3 °F 77 °F 52 °F 52% SE  at  3.0 mph - / hr 241 ft 1:14 PM EDT Rapid Fire  
Indian Village, Acton, MA 63.7 °F - 61 °F 91% NNE  at  0.0 mph 0.00 in / hr 224 ft 1:15 PM EDT Rapid Fire  
Reservoir St, Northborough, MA 73.4 °F 77 °F 50 °F 43% North  at  0.0 mph 0.00 in / hr 310 ft 1:14 PM EDT Rapid Fire  
Rose Pointe, Marlborough, MA 68.8 °F - 63 °F 82% West  at  3.0 mph 0.00 in / hr 309 ft 1:15 PM EDT Normal  
Glenview Terrace, Maynard, MA 68.6 °F - 63 °F 81% North  at  0.0 mph 0.00 in / hr 160 ft 1:15 PM EDT Rapid Fire  
Scar Hill Road, Boylston, MA 69.0 °F - 63 °F 82% East  at  0.0 mph 0.00 in / hr 503 ft 1:10 PM EDT Normal  
Pinehaven, Northborough, MA 72.5 °F 74 °F 63 °F 72% ENE  at  0.0 mph 0.00 in / hr 314 ft 1:15 PM EDT Rapid Fire  
N1JKL, 2A at I-495, Littleton, MA 66.0 °F - 66 °F 100% North  at  0.1 mph 0.00 in / hr 295 ft 1:15 PM EDT Normal
Jamestown Heights, Shrewsbury, MA 71.4 °F 71 °F 66 °F 84% SW  at  1.0 mph 0.00 in / hr 605 ft 1:15 PM EDT Normal  
Fallbrook/Sholan Area, Leominster, MA 73.0 °F 74 °F 65 °F 75% ESE  at  1.0 mph 0.00 in / hr 595 ft 1:15 PM EDT Rapid Fire  
West Acton, Acton, MA 66.5 °F - 61 °F 83% SE  at  0.0 mph 0.00 in / hr 279 ft 1:15 PM EDT Normal  
Wayside Inn Area, Framingham, MA 66.1 °F - 64 °F 94% NNW  at  1.0 mph 0.00 in / hr 350 ft 1:15 PM EDT Rapid Fire  
Littleton, MA 69.3 °F - 66 °F 90% ESE  at  0.0 mph - / hr 272 ft 1:15 PM EDT Normal  
Lakeside @ Lake Shirley, Lunenburg, MA 69.1 °F - 65 °F 87% SSE  at  0.0 mph 0.00 in / hr 295 ft 1:15 PM EDT Rapid Fire
Lunenburg, MA 68.6 °F - 62 °F 79% NE  at  0.0 mph 0.00 in / hr 390 ft 1:14 PM EDT Rapid Fire
Spring Street School, Shrewsbury, MA 73.0 °F 74 °F 65 °F 75% South  at  4.0 mph 0.00 in / hr 597 ft 1:12 PM EDT Normal  
Chapel Hill, Groton, MA 68.4 °F - 62 °F 81% ESE  at  3.4 mph 0.00 in / hr 417 ft 1:15 PM EDT Rapid Fire  
Peakham Road, Sudbury, MA 68.9 °F - 59 °F 70% South  at  0.0 mph 0.00 in / hr 203 ft 1:15 PM EDT Rapid Fire  
Would you like to share your weather data with the rest of the world? Add Your Weather Station!
Severe Thunderstorm Watch
Mobile & Email Alerts Statement as of 1:00 PM EDT on May 22, 2013

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of
northern Connecticut
western and central Massachusetts
southern New Hampshire
eastern New York
northeastern Pennsylvania
Vermont

* effective this Wednesday afternoon and evening from 100 PM
until 1000 PM EDT.

* Primary threats include...
several damaging wind gusts to 70 mph possible
several large hail events to 1.5 inches in diameter possible

The Severe Thunderstorm Watch area is approximately along and 90
statute miles east and west of a line from 40 miles north of
Burlington Vermont to 20 miles south southwest of Monticello New
York. For a complete depiction of the watch see the associated
watch outline update (wous64 kwns wou0).

Precautionary/preparedness actions...

Remember... a Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch
area. Persons in these areas should be on the lookout for
threatening weather conditions and listen for later statements
and possible warnings. Severe thunderstorms can and occasionally
do produce tornadoes.


Discussion... forcing associated with a weak upper impulse appears to
be contributing to ongoing vigorous storm development now moving
into/spreading across the Catskill region of New York. This
activity is expected to develop eastward across the Hudson Valley
into New England this afternoon... with additional storms developing
in the warming and destabilizing boundary layer to the west... before
spreading eastward. Moderately strong and sheared deep layer
westerly flow is sufficient for supercell structures in the presence
of weak to moderate cape... which will enhance the risk for severe
hail and strong surface gusts.

Aviation... a few severe thunderstorms with hail surface and aloft
to 1.5 inches. Extreme turbulence and surface wind gusts to 60
knots. A few cumulonimbi with maximum tops to 500. Mean storm
motion vector 27030.


... Kerr

Special Statement
Mobile & Email Alerts Statement as of 9:12 AM EDT on May 22, 2013

... Severe thunderstorms possible this afternoon and evening in
southern New England...

Warm and humid air will return to the region today as a warm front
lifts into northern New England.

Scattered thunderstorms are expected to develop early this
afternoon across upstate New York... then head into southern New
England during the afternoon and evening.

Some of the thunderstorms may be severe... especially to the north
and west of Interstate 95. Damaging winds and large hail are the
main threats.

The time frame for severe weather is between 2 PM and 9 PM...
although thunderstorms may persist through late tonight.

In addition... minor flooding is possible across western Massachusetts
and southwest New Hampshire... where over one inch of rain fell
yesterday.

Those with outdoor plans this afternoon and evening should have a
safe place to go if thunderstorms approach... such as a vehicle or
indoors. If you can hear thunder... you are close enough to be
struck by lightning.

Stay tuned to NOAA all hazards radio... or your local media for
updated information throughout the day.


Jwd

Local Storm Report
Mobile & Email Alerts


05/21/2013 0636 PM

Southbridge, Worcester County.

Hail m0.75 inch, reported by trained spotter.





05/21/2013 0540 PM

Southbridge, Worcester County.

Hail m0.75 inch, reported by trained spotter.


            1.5 inches rain




05/21/2013 0545 PM

Southbridge, Worcester County.

Flood, reported by amateur radio.


            Multiple roads flooded and impassable including sayles
            St... old Sturbridge Rd and N Woodstock Rd




05/21/2013 0547 PM

Southbridge, Worcester County.

Hail m1.00 inch, reported by trained spotter.





05/21/2013 0550 PM

Dudley, Worcester County.

Hail e0.75 inch, reported by amateur radio.





05/21/2013 0636 PM

Southbridge, Worcester County.

Hail m0.75 inch, reported by trained spotter.





05/21/2013 0540 PM

Southbridge, Worcester County.

Hail m0.75 inch, reported by trained spotter.


            1.5 inches rain




05/21/2013 0545 PM

Southbridge, Worcester County.

Flood, reported by amateur radio.


            Multiple roads flooded and impassable including sayles
            St... old Sturbridge Rd and N Woodstock Rd




05/21/2013 0547 PM

Southbridge, Worcester County.

Hail m1.00 inch, reported by trained spotter.





05/21/2013 0550 PM

Dudley, Worcester County.

Hail e0.75 inch, reported by amateur radio.





05/21/2013 0636 PM

Southbridge, Worcester County.

Hail m0.75 inch, reported by trained spotter.





05/21/2013 0540 PM

Southbridge, Worcester County.

Hail m0.75 inch, reported by trained spotter.


            1.5 inches rain




05/21/2013 0545 PM

Southbridge, Worcester County.

Flood, reported by amateur radio.


            Multiple roads flooded and impassable including sayles
            St... old Sturbridge Rd and N Woodstock Rd




05/21/2013 0547 PM

Southbridge, Worcester County.

Hail m1.00 inch, reported by trained spotter.





05/21/2013 0540 PM

Southbridge, Worcester County.

Hail m0.75 inch, reported by trained spotter.


            1.5 inches rain




05/21/2013 0545 PM

Southbridge, Worcester County.

Flood, reported by amateur radio.


            Multiple roads flooded and impassable including sayles
            St... old Sturbridge Rd and N Woodstock Rd




05/21/2013 0547 PM

Southbridge, Worcester County.

Hail m1.00 inch, reported by trained spotter.





05/21/2013 0547 PM

Southbridge, Worcester County.

Hail m1.00 inch, reported by trained spotter.






05/21/2013 0540 PM

Southbridge, Worcester County.

Hail m0.75 inch, reported by trained spotter.


            1.5 inches rain



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