North Chelmsford, MA

8:34 PM EDT on June 18, 2013 (GMT -0400)
Elev: 121 ft
Lon: 71.4° W
Lat: 42.6° N
Source
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Active Advisory: Flood Warning (US Severe Weather) Active Notice: Local Storm Report,  Public Information Statement
Tropical Weather: Tropical Depression Two (North Atlantic) Tropical Storm Leepi (Western Pacific)
News
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Women who are exposed to high levels of air pollution during pregnancy might be twice as likely to have a child with autism, according to a new study from the Harvard School of Public Health thats published in the journal Environmental Health Perspectives.
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Get your telescopes ready -- the largest full moon of the year is coming!
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Volcano Near Mexico City Rumbles to Life
June 18, 2013
With 4 million people in its shadow, a massive volcano in Mexico rumbles back to life.
Tropical Depression Two Moves West
June 18, 2013
Tropical Depression Two is moving west over Guatemala and Mexico.
Unprecedented Views of Mercury's Surface
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Check out incredible views of a planet that hasn't been photographed by NASA in nearly 40 years.
Meteorologists Meet to Mull Weird British Weather
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The weather in London has been far from normal lately, and the locals want to find out why.
NASA Picks 8 New Astronauts, 4 are Women
June 17, 2013
NASA has eight new astronauts.
Water Rescues, Heavy Flooding in Eastern Missouri
June 17, 2013
Heavy rain makes for a nightmare in cities from St. Louis to Cape Girardeau.
NASA Satellite Images of the Month: May 2013
June 17, 2013
A collection of NASA Satellite images of the month, from May 2013.
How 10 Cities are Adapting to Global Warming
June 17, 2013
See some of the cities threatened the most by climate change and how they'll remedy the rising seas.
Floods Kill 23 in Northern India; Dozens Missing
June 17, 2013
Deadly flooding continues in India, washing away roads and buildings.
Scientists Moving 15-Ton Magnet from NY to Chicago
June 17, 2013
It'll take more than a month to get a magnet this large from New York to Chicago.
Investigators Seek Massive Wildfire's 'Point of Origin'
June 17, 2013
Investigators want to know exactly where the Black Forest Fire started.
Mexico Reports Severe Flooding in Border City
June 16, 2013
Heavy weekend rains have caused severe flooding in the Mexican city of Piedras Negras on the border with Texas. Coahuila state officials say one person died and 10,000 houses are damaged, leaving 40,000 peoples homeless.
Can We Control the Weather?
June 17, 2013
Humans have dreamed of taking control of the weather long before Superman and James Bond villians plotted world domination. Here's a look at some of the colorful ideas behind weather manipulation.
Rain Helps Firefighters Battling Colo. Blaze
June 18, 2013
Periods of rain have helped firefighters get a handle on the Black Forest Fire out of Colorado Springs.
End of BP Cleaning Crews Leaves Questions on Gulf
June 16, 2013
Remnants of Oil Spill Linger Despite End of Cleanup
Fracking Fuels Water Fights In Nation's Dry Spots
June 16, 2013
Fracking is increasing competition for water, driving up the price of the precious resource and burdening already depleted aquifers and rivers in certain drought-stricken stretches.
Earthquakes Rattle Mexico, Central America
June 16, 2013
A pair of earthquakes rattled Latin America over the weekend.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Tuesday, June 18, 2013.

Wet and unsettled weather continued for parts of the East and South on Tuesday as a cold front dropped southeastward across the Midwest and Northeast and reinforced another frontal boundary extending from southern New England through the Southern Plains. Rain and thunderstorm activity developed ahead the advancing cold front in parts of the Ohio Valley into New England, while a cooler airmass followed behind the cold front and led to cooler daytimes highs in the Upper Great Lakes and Northeast. Areas of scattered showers and thunderstorms developed near and to the south of the main frontal disturbance from the Mid-Atlantic and Southeast through the Central and Southern Plains. The Storm Prediction Center issued a slight risk of severe thunderstorms for parts of the lower Ohio Valley and eastern and central Carolinas through the afternoon and evenings. Areas of the Ohio Valley were at primary risks of damaging wind gusts and hail, while areas of the Carolinas remained at risk of damaging wind gusts.

Meanwhile, behind this activity impulses from from the West enhanced precipitation and thunderstorm activity in the High Plains and created the potential for strong to severe thunderstorms for a large part of the region. The Storm Prediction Center issued a slight risk of severe thunderstorm development from this afternoon through tonight with threats of hail and damaging wind gusts.

Elsewhere, an upper level low located off the Pacific Northwest coast brought progressively better chances for showers and thunderstorm activity to the Northwest. The Storm Prediction Center issued a slight risk of severe thunderstorm development for the Northern Rockies with hail and damaging wind gusts possible from this afternoon through tonight.
Weather Underground midday recap for Tuesday, June 18, 2013.

Wet and unsettled weather continued for parts of the East and South on Tuesday as a cold front dropped southeastward across the Midwest and Northeast and reinforced another frontal boundary extending from southern New England through the Southern Plains. Rain and thunderstorm activity developed ahead the advancing cold front in parts of the Ohio Valley into New England, while a cooler airmass followed behind the cold front and led to cooler daytimes highs in the Upper Great Lakes and Northeast. Areas of scattered showers and thunderstorms developed near and to the south of the main frontal disturbance from the Mid-Atlantic and Southeast through the Central and Southern Plains. The Storm Prediction Center issued a slight risk of severe thunderstorms for parts of the lower Ohio Valley and eastern and central Carolinas through the afternoon and evenings. Areas of the Ohio Valley were at primary risks of damaging wind gusts and hail, while areas of the Carolinas remained at risk of damaging wind gusts.

Meanwhile, behind this activity impulses from from the West enhanced precipitation and thunderstorm activity in the High Plains and created the potential for strong to severe thunderstorms for a large part of the region. The Storm Prediction Center issued a slight risk of severe thunderstorm development from this afternoon through tonight with threats of hail and damaging wind gusts.

Elsewhere, an upper level low located off the Pacific Northwest coast brought progressively better chances for showers and thunderstorm activity to the Northwest. The Storm Prediction Center issued a slight risk of severe thunderstorm development for the Northern Rockies with hail and damaging wind gusts possible from this afternoon through tonight.
More News Articles

North Chelmsford Weather at a Glance

Updated 7:54 PM EDT
Weather Station
Lawrence (KLWM)
Elevation
148 ft
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Now
Overcast
Overcast
Temperature
59 °F
Feels Like 59 °F
Wind(mph)
6
Sunrise / Set
5:07 AM
8:26 PM
Moon
Waxing Gibbous
Tonight
Chance of a Thunderstorm 59 °F
Chance of T-storms
50% chance of precipitation
Tomorrow
Partly Cloudy 73 °F
Partly Cloudy
Tomorrow Night
Partly Cloudy 54 °F
Partly Cloudy
Thursday
Clear 77 | 59 °F
Clear
Friday
Chance of Rain 82 | 61 °F
Chance of Rain
20% chance of precipitation
Saturday
Partly Cloudy 81 | 64 °F
Partly Cloudy
Tomorrow is forecast to be Much Cooler than today.
Conditions
Pressure
29.95 in
Visibility
10.0 miles
Clouds
Few 2100 ft
Scattered Clouds 3600 ft
Overcast 7000 ft
Moisture
Humidity
90%
Rainfall
0.27 in
Snow Depth
Not available.
METAR
METAR KLWM 182354Z 02005KT 10SM FEW021 SCT036 OVC070 15/13 A2995 RMK AO2 SLP141 60023 T01500133 10178 20150 57004
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
59 °F
70,64,64,63,63,63,63,63,62,60,61,60,61
Dew Point
56 °F
Wind
Speed / Dir
6 mph from NNE
Wind Gust
Health
UV
0 out of 16
Pollen
4.50 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Local Activity
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 59F. Winds from the NE at 5 to 10 mph. Chance of rain 50%.
Wednesday
partlycloudy Partly cloudy. High of 73F. Winds from the NNE at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy in the evening, then clear. Low of 54F. Winds less than 5 mph.
Thursday
clear Clear. High of 77F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy in the evening, then clear. Low of 59F. Winds from the SSW at 5 to 10 mph.
Friday
partlycloudy Partly cloudy with a chance of rain in the afternoon. High of 82F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 61F. Winds from the WSW at 5 to 10 mph shifting to the NW after midnight.
Saturday
partlycloudy Partly cloudy. High of 81F. Winds less than 5 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds from the SSW at 5 to 10 mph.
Sunday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 88F. Winds from the SW at 5 to 15 mph. Chance of rain 20%.
Sunday Night
nt_mostlycloudy Mostly cloudy. Low of 64F. Winds from the SW at 10 to 15 mph.
Monday
partlycloudy Partly cloudy. High of 82F. Winds from the SW at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds from the SW at 5 to 15 mph.
Tuesday
partlycloudy Partly cloudy. High of 93F. Winds from the SSW at 5 to 15 mph.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 66F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Wednesday
partlycloudy Partly cloudy. High of 82F. Winds from the SSW at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds less than 5 mph.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F. Winds less than 5 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.4 in. possible.
Friday
chancetstorms Overcast with a chance of a thunderstorm. High of 79F. Winds less than 5 mph. Chance of rain 50%.
Friday Night
nt_mostlycloudy Overcast. Fog overnight. Low of 63F. Winds from the SW at 5 to 10 mph.
Saturday
partlycloudy Clear. High of 77F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 63F. Winds less than 5 mph.
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North Chelmsford Weather Forecast

View Calendar 10-Day Forecast for North Chelmsford Weather Station KLWM

Tuesday, 18
Thunderstorm
82 | 59 °F
T-storms
Chance of
Precipitation
80%
Wednesday, 19
Partly Cloudy
73 | 54 °F
Partly Cloudy
Chance of
Precipitation
10%
Thursday, 20
Clear
77 | 59 °F
Clear
Chance of
Precipitation
0%
Friday, 21
Chance of Rain
82 | 61 °F
Chance of Rain
Chance of
Precipitation
20%
Saturday, 22
Partly Cloudy
81 | 64 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 23
Chance of a Thunderstorm
88 | 64 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Monday, 24
Partly Cloudy
82 | 64 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 25
Partly Cloudy
93 | 66 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 26
Partly Cloudy
82 | 64 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 27
Chance of a Thunderstorm
81 | 64 °F
Chance of T-storms
Chance of
Precipitation
50%
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 59F. Winds from the NE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 55 70 | 58 69 | 57 62 | 55
Wind 2 mph West 6 mph East 7 mph East 4 mph NE
Humidity 81% 65% 67% 81%
Chance of Precip. 20% 60% 80% 60%
Cloud Cover 66% 62% 96% 94%
Conditions Chance of Rain Chance of Rain Thunderstorm Chance of Rain
Sunrise & Sunset
5:07 AM
8:26 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.15], Average RMSE [2.48]
The National Weather Service forecast quality is good. MaxT RMSE [1.92], Average RMSE [10.02] : Use NWS
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 73F. Winds from the NNE at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy in the evening, then clear. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 50 71 | 49 72 | 49 62 | 50
Wind 8 mph NNE 10 mph NNE 5 mph NNE 1 mph NNE
Humidity 69% 47% 44% 63%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 93% 41% 38% 25%
Conditions Fog Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:07 AM
8:26 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.54], Average RMSE [3.25]
The National Weather Service forecast quality is good. MaxT RMSE [2.33], Average RMSE [2.51] : Use NWS
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Thursday
clear Clear. High of 77F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy in the evening, then clear. Low of 59F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 49 74 | 52 70 | 53 62 | 51
Wind 3 mph NNW 4 mph NE 6 mph SE 9 mph SW
Humidity 76% 45% 53% 67%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 7% 4% 17% 35%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:07 AM
8:26 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.15], Average RMSE [2.40]
The National Weather Service forecast quality is fair. MaxT RMSE [3.00], Average RMSE [3.42] : Use NWS
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy with a chance of rain in the afternoon. High of 82F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 61F. Winds from the WSW at 5 to 10 mph shifting to the NW after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 52 76 | 57 81 | 62 67 | 58
Wind 7 mph WSW 6 mph West 7 mph WSW 6 mph West
Humidity 72% 52% 50% 70%
Chance of Precip. 0% 0% 20% 10%
Cloud Cover 10% 41% 47% 9%
Conditions Clear Partly Cloudy Chance of Rain Clear
Sunrise & Sunset
5:07 AM
8:26 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.03], Average RMSE [3.42]
The National Weather Service forecast quality is fair. MaxT RMSE [3.24], Average RMSE [3.57] : Use NWS
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 81F. Winds less than 5 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 55 78 | 58 71 | 60 66 | 62
Wind 4 mph NNW 3 mph East 7 mph SE 6 mph SSW
Humidity 72% 50% 70% 87%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 46% 10% 50% 52%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:08 AM
8:27 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.34], Average RMSE [3.22]
The National Weather Service forecast quality is fair. MaxT RMSE [2.95], Average RMSE [3.17] : Use NWS
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 88F. Winds from the SW at 5 to 15 mph. Chance of rain 20%.
Sunday Night
nt_mostlycloudy Mostly cloudy. Low of 64F. Winds from the SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 60 81 | 66 76 | 65 69 | 55
Wind 7 mph SW 9 mph SW 13 mph SW 11 mph SW
Humidity 88% 60% 67% 62%
Chance of Precip. 10% 0% 20% 10%
Cloud Cover 28% 50% 38% 60%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:08 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.62], Average RMSE [2.88]
The National Weather Service forecast quality is poor. MaxT RMSE [3.52], Average RMSE [3.63] : Use NWS
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 82F. Winds from the SW at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds from the SW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 58 76 | 64 78 | 64 69 | 61
Wind 8 mph WSW 8 mph WSW 12 mph SW 9 mph SW
Humidity 74% 63% 60% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 47% 61% 41% 44%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:08 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.94], Average RMSE [2.78]
The National Weather Service forecast quality is poor. MaxT RMSE [4.00], Average RMSE [3.91] : Use NWS
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 93F. Winds from the SSW at 5 to 15 mph.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 66F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 64 76 | 69 86 | 68 78 | 63
Wind 8 mph SW 9 mph SW 12 mph SSW 10 mph SSW
Humidity 88% 74% 55% 60%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 32% 31% 29% 69%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:09 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.56], Average RMSE [3.69]
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 82F. Winds from the SSW at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 65 80 | 66 76 | 64 71 | 64
Wind 10 mph SSW 2 mph SW 4 mph SSW 4 mph SSW
Humidity 88% 63% 67% 79%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 8% 32% 63% 43%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:09 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.88], Average RMSE [2.48]
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F. Winds less than 5 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 76 | 64 76 | 66 67 | 66
Wind 3 mph SW 4 mph SSW 5 mph SSW 4 mph SSW
Humidity 90% 68% 70% 93%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 56% 70% 69% 75%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:09 AM
8:27 PM
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Friday
chancetstorms Overcast with a chance of a thunderstorm. High of 79F. Winds less than 5 mph. Chance of rain 50%.
Friday Night
nt_mostlycloudy Overcast. Fog overnight. Low of 63F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 64 74 | 66 76 | 66 67 | 65
Wind 3 mph SW 4 mph SSW 6 mph SSW 5 mph SSW
Humidity 97% 73% 72% 93%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 87% 94% 96% 94%
Conditions Fog Overcast Overcast Overcast
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 3:47 PM EDT on June 18, 2013
Descriptive Forecast
Saturday
partlycloudy Clear. High of 77F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 63F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 74 | 63 76 | 64 64 | 64
Wind 4 mph SW 4 mph SW 5 mph SSW 3 mph South
Humidity 95% 67% 66% 95%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 89% % % %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Weather History & Almanac
June 18, 2013 Max Temp Min Temp
Normal (KASH) 79 °F 55 °F
Record (KASH) 96 °F (1994) 35 °F (1954)
Yesterday 86 °F 61 °F
Weather History for North Chelmsford, MA
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
Tuesday Good
PM2.5
Tuesday Good
OZONE
Wednesday Good
PM2.5
Wednesday Good
OZONE
Coastal Water Temperatures
Place Temperature
Boston, MA 61.0 °F
Providence, RI 66.9 °F
Fall River, MA 63.0 °F
Conimicut Light, RI 73.9 °F
Marine Forecast
Astronomy
Jun. 18, 2013 Rise Set
Actual Time 5:07 AM EDT 8:26 PM EDT
Civil Twilight 4:32 AM EDT 9:01 PM EDT
Nautical Twilight 3:46 AM EDT 9:46 PM EDT
Astronomical Twilight 2:51 AM EDT 10:42 PM EDT
Moon 3:02 PM EDT (6/18) 1:19 AM EDT (6/18)
Length Of Visible Light 16h 28m
Length of Day
15h 18m
Tomorrow will be 0m 9s longer.
Waxing Gibbous, 74% of the Moon is Illuminated
Today
Waxing Gibbous
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
82 °F
Taunton
80 °F
New Bedford
77 °F
Martha's Vineyard
77 °F
Cape Cod CGAS
75 °F
Westfield
53 °F
North Adams
53 °F
Pittsfield
55 °F
Taunton
55 °F
Martha's Vineyard
55 °F
Orange
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
Nashua 61 °F Haze 7:51 PM EDT
Bedford 59 °F Overcast 7:56 PM EDT
Lawrence 59 °F Overcast 7:54 PM EDT
Fitchburg 61 °F Overcast 8:30 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 (KLWM)
Wind Speed: 5.0 kts.
Wind Dir: 20° (NNE)
Ceiling: 7000 ft

METAR KLWM 182354Z 02005KT 10SM FEW021 SCT036 OVC070 15/13 A2995 RMK AO2 SLP141 60023 T01500133 10178 20150 57004

View all Reports & Maps
Nearby Events
Event Date Forecast
AutoPilot Down 9:00 PM EDT
2013-06-22		 Overcast, 70°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Royals vs. Indians 7:05 PM EDT on June 18, 2013 Clear, 65 °F
Dodgers vs. Yankees 7:05 PM EDT on June 18, 2013 Thunderstorm, 72 °F
Event Date Forecast
Almería vs. Girona 8:00 PM CEST on June 19, 2013 Scattered Clouds, High 82° F/ 28° C
Houston vs. Montreal 8:00 PM EDT on June 19, 2013 Forecast not available.
Event Date Forecast
Toyota/Save Mart 350 12:19 PM PDT on June 23, 2013 Clear, 70 °F
Quaker State 400 7:45 PM EDT on June 29, 2013 Average High 84° F/ 28° C
Event Date Forecast
Travelers Championship 8:30 AM EDT on June 20, 2013 Clear, 58 °F
Travelers Championship 8:30 AM EDT on June 21, 2013 Clear, 58 °F
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North Chelmsford Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Chelmsford, MA 58.4 °F 57 °F 96% ENE  at  0.0 mph 0.00 in / hr 0 ft 8:33 PM EDT Normal  
Chelmsford, Chelmsford, MA 59.0 °F 59 °F 99% SE  at  1.6 mph 0.02 in / hr 335 ft 8:33 PM EDT Rapid Fire  
Brookside, Westford, MA 61.6 °F 61 °F 96% NNW  at  0.0 mph - / hr 174 ft 4:55 PM EDT Normal
Nabnasset North, Westford, MA 58.7 °F 58 °F 98% NNE  at  0.0 mph - / hr 207 ft 8:20 PM EDT Normal  
Kayla Drive, Westford, MA 59.7 °F 58 °F 94% NNW  at  0.0 mph - / hr 262 ft 8:21 PM EDT Normal  
Lowell Highlands, Lowell, MA 59.1 °F 57 °F 93% NNE  at  1.0 mph 0.00 in / hr 178 ft 8:30 PM EDT Normal
Pine Hill, Chelmsford, MA 59.3 °F 58 °F 96% NNW  at  0.0 mph 0.00 in / hr 289 ft 8:29 PM EDT Normal
Merrimack River, Tyngsboro, MA 59.5 °F 59 °F 99% NNE  at  0.0 mph 0.00 in / hr 128 ft 8:30 PM EDT Normal
Phil's 2 Flying Weather, Dracut, MA 57.7 °F 57 °F 99% NNE  at  1.1 mph - / hr 197 ft 8:32 PM EDT Normal  
Jacques Ridge, Tyngsboro, MA 58.5 °F 58 °F 98% NE  at  0.0 mph 0.00 in / hr 263 ft 8:34 PM EDT Rapid Fire
Pilgrim Village, Westford, MA 59.7 °F 54 °F 80% South  at  0.0 mph 0.00 in / hr 246 ft 8:34 PM EDT Normal
MesoWest Tyngsboro Rte 3 , Tyngsboro, MA 60 °F 59 °F 97% ENE  at  1 mph 0.00 in / hr 160 ft 7:40 PM EDT MADIS
Dracut Ctr, Dracut, MA 58.3 °F 58 °F 99% NE  at  0.0 mph 0.00 in / hr 137 ft 8:34 PM EDT Normal  
Fort Hill Park, Lowell, MA 58.4 °F 57 °F 94% West  at  0.0 mph 0.00 in / hr 190 ft 8:34 PM EDT Rapid Fire  
Wallace Astrophysical Observatory, Westford, MA 58.2 °F 58 °F 99% North  at  0.0 mph 0.00 in / hr 351 ft 8:28 PM EDT Normal
Groton Road, Tyngsboro, MA 59.4 °F 58 °F 96% North  at  - - / hr 279 ft 8:34 PM EDT Normal  
Southwest Pelham, Pelham, NH 56.9 °F 56 °F 97% NNE  at  0.0 mph 0.00 in / hr 338 ft 8:30 PM EDT Normal
DDMET Westford (MIT Haystack Obs.), MA, Westford, MA 58 °F 54 °F 87% North  at  - 0.00 in / hr 459 ft 8:14 PM EDT MADIS
Hudson, NH at Eayrs Pond, Hudson, NH 57.4 °F 57 °F 100% NNW  at  0.0 mph 0.00 in / hr 129 ft 8:34 PM EDT Rapid Fire  
Carlisle/Westford, Carlisle, MA 59.3 °F 59 °F 97% NNE  at  0.0 mph - / hr 210 ft 8:21 PM EDT Normal
North Billerica, MA 58.7 °F 58 °F 97% SE  at  1.0 mph 0.01 in / hr 158 ft 8:30 PM EDT Normal  
Rogers Park, Tewksbury, MA 58.5 °F 58 °F 97% ENE  at  0.0 mph 0.01 in / hr 131 ft 8:33 PM EDT Rapid Fire  
Nashoba Valley, Westford, MA 60.0 °F 59 °F 97% NNE  at  0.0 mph 0.00 in / hr 206 ft 8:30 PM EDT Normal  
NH, Nashua, NH 58.6 °F 56 °F 90% NE  at  1.0 mph 0.00 in / hr 180 ft 8:31 PM EDT Rapid Fire  
Carlisle Fire Carlisle Center, Carlisle, MA 59.1 °F 58 °F 95% ESE  at  0.0 mph 0.00 in / hr 199 ft 8:34 PM EDT Rapid Fire  
Rosewood, Nashua, NH 58.2 °F 57 °F 95% East  at  0.0 mph 0.00 in / hr 218 ft 8:33 PM EDT Rapid Fire  
East Dracut, Dracut, MA 58.0 °F 58 °F 98% NE  at  3.0 mph 0.00 in / hr 212 ft 8:34 PM EDT Rapid Fire  
South Nashua, Nashua, NH 57.7 °F 58 °F 100% NE  at  0.0 mph 0.00 in / hr 242 ft 8:33 PM EDT Rapid Fire  
Littleton, MA 61.7 °F 61 °F 98% NNE  at  1.0 mph - / hr 272 ft 8:34 PM EDT Normal  
Independence Dr, Pelham, NH 57.9 °F 58 °F 99% NE  at  0.0 mph 0.00 in / hr 180 ft 8:34 PM EDT Rapid Fire
JLs Weather - S. Nashua, Nashua, NH 59.5 °F 54 °F 83% West  at  0.0 mph 0.00 in / hr 197 ft 8:30 PM EDT Normal
N1JKL, 2A at I-495, Littleton, MA 59.1 °F 59 °F 100% North  at  0.0 mph 0.00 in / hr 295 ft 8:30 PM EDT Normal
KNHNASHU26, Nashua, NH 59.5 °F 57 °F 91% East  at  0.0 mph 0.00 in / hr 193 ft 8:33 PM EDT Rapid Fire  
Carlisle, MA 58.8 °F 59 °F 100% WSW  at  0.0 mph 0.00 in / hr 200 ft 8:29 PM EDT Normal  
Macdonald Drive, Nashua, NH 59.2 °F 58 °F 94% SE  at  0.0 mph - / hr 260 ft 8:23 PM EDT Normal  
Nutting Lake, Billerica, MA 59.7 °F 52 °F 77% NNE  at  0.0 mph 0.00 in / hr 215 ft 8:34 PM EDT Rapid Fire  
APRSWXNET Groton MA , Groton, MA 58 °F 57 °F 96% NW  at  0 mph 0.09 in / hr 350 ft 8:17 PM EDT MADIS
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Flood Warning
Mobile & Email Alerts Statement as of 6:45 PM EDT on June 18, 2013

The National Weather Service in Taunton, MA has issued a

* Flood Warning for
the Sudbury River at Saxonville.
* Until Thursday morning... or until the warning is cancelled.
* At 6:15 PM Tuesday the stage was 9.9 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast... rise above flood stage by this evening and continue to
rise to near 10.1 feet by after midnight tonight. The river will
fall below flood stage by early Thursday morning.
* Impact... at 10.0 feet... flooding will affect low lying areas along
the river in Wayland... including a portion of shore Road and Pelham
Island Road near Heards pond.




511 PM EDT Tue Jun 18 2013

The Flood Warning continues for
the Charles River at Dover.
* Until late Wednesday night... or until the warning is cancelled.
* At 4:45 PM Tuesday the stage was 5.4 feet.
* Flood stage is 5.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast... the river will continue to fall to below flood stage by
tomorrow evening.
* Impact... at 5.0 feet... people living along the Charles River should
prepare for flooding of low lying areas along the river.
Susceptible locations include low lying areas along Fisher Street
in Needham and a small area on the South Natick and Wellesley line
along River Street.




Local Storm Report
Mobile & Email Alerts


06/18/2013 0315 PM

Framingham, Middlesex County.

Flash flood, reported by amateur radio.


            Route 9 closed at the Route 126 underpass due to
            flooding




06/18/2013 0340 PM

Framingham, Middlesex County.

Thunderstorm wind damage, reported by amateur radio.


            Tree on truck on edgell Road




06/18/2013 0315 PM

Framingham, Middlesex County.

Flash flood, reported by amateur radio.


            Route 9 closed at the Route 126 underpass due to
            flooding




06/18/2013 0340 PM

Framingham, Middlesex County.

Thunderstorm wind damage, reported by amateur radio.


            Tree on truck on edgell Road




06/18/2013 0315 PM

Framingham, Middlesex County.

Flash flood, reported by amateur radio.


            Route 9 closed at the Route 126 underpass due to
            flooding




06/18/2013 0340 PM

Framingham, Middlesex County.

Thunderstorm wind damage, reported by amateur radio.


            Tree on truck on edgell Road





06/18/2013 0340 PM

Framingham, Middlesex County.

Thunderstorm wind damage, reported by amateur radio.


            Tree on truck on edgell Road





06/18/2013 0315 PM

Framingham, Middlesex County.

Flash flood, reported by amateur radio.


            Route 9 closed at the Route 126 underpass due to
            flooding





06/18/2013 0315 PM

Framingham, Middlesex County.

Flash flood, reported by amateur radio.


            Route 9 closed at the Route 126 underpass due to
            flooding





06/17/2013 0612 PM

Newton, Middlesex County.

Thunderstorm wind damage, reported by amateur radio.


            Tree blocking all west bound lanes on Route 90 at 124
            mile marker




06/17/2013 0500 PM

Stow, Middlesex County.

Thunderstorm wind damage, reported by amateur radio.


            Trees and wires down on Edgehill and Walcott streets




06/17/2013 0500 PM

Hudson, Middlesex County.

Thunderstorm wind damage, reported by amateur radio.


            Trees and wires down within town




06/17/2013 0556 PM

Framingham, Middlesex County.

Hail m0.75 inch, reported by amateur radio.





06/17/2013 0556 PM

Framingham, Middlesex County.

Hail m0.75 inch, reported by amateur radio.





06/17/2013 0612 PM

Newton, Middlesex County.

Thunderstorm wind damage, reported by amateur radio.


            Tree blocking all west bound lanes on Route 90 at 124
            mile marker




06/17/2013 0612 PM

Newton, Middlesex County.

Thunderstorm wind damage, reported by amateur radio.


            Tree blocking all west bound lanes on Route 90 at 124
            mile marker





06/17/2013 0556 PM

Framingham, Middlesex County.

Hail m0.75 inch, reported by amateur radio.





06/17/2013 0556 PM

Framingham, Middlesex County.

Hail m0.75 inch, reported by amateur radio.




View All U.S. Severe Weather
Public Information Statement
Mobile & Email Alerts Statement as of 7:16 PM EDT on June 18, 2013

The following are unofficial observations taken during the past 12
hours for the storm that has been affecting our region. Appreciation
is extended to Highway departments... cooperative observers... Skywarn
spotters and media for these reports. This summary is also available
on our home Page at weather.Gov/Boston

********************storm total rainfall********************

Location storm total time/date comments
                     rainfall of
                     /inches/ measurement

Connecticut

... Hartford County...
   Newington 1.09 642 PM 6/18 ham radio
   Canton 1.00 311 PM 6/18 trained spotter

... Tolland County...
   Bolton 2.00 530 PM 6/18 trained spotter
   Hebron 1.12 643 PM 6/18 ham radio

Massachusetts

... Middlesex County...
   Hopkinton 1.46 648 PM 6/18 ham radio
   Holliston 1.32 649 PM 6/18 ham radio

... Worcester County...
   Shrewsbury 2.19 641 PM 6/18 ham radio
   Auburn 1.55 458 PM 6/18 1.01 fell in 25 minutes
   Worcester 1.53 644 PM 6/18 ham radio
   Leicester 1.50 423 PM 6/18 trained spotter
   Hopedale 1.50 653 PM 6/18 ham radio
   Westboro 1.41 646 PM 6/18 ham radio
   Spencer 1.00 657 PM 6/18 ham radio


View All U.S. Severe Weather