Weather


Mount Washington, New Hampshire

National Weather Service: Severe Thunderstorm Watch , Special Weather Statement

Current Conditions

 
Temp: 48°
Dew Point: 48°
Humidity: 100%
Wind: WNW 64 mph
Visibility: 0.0 miles
Pressure: N/A
Sky: Fog
Wind Chill: 36°

 

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Almanac

Average High: 50°

Average Low: 41°

Record high/year: 60° (2005)

Record low/year: 35° (2000)

Sunrise: 5:18 AM

Sunset: 8:23 PM

Detailed History

Sun and Moon

Sunrise: 05:18 AM (EDT)

Moon Rise: 08:51 PM (EDT)

Sunset: 08:23 PM (EDT)

Moon Set: 05:18 AM (EDT)

Moon Phase

Today
Jul. 25
Aug. 01
Aug. 08
Aug. 16

 

Local Radar

Local Satellite



Next 12 Hours

 
6  pm
9  pm
12  am
3  am
6  am
Thunderstorm T-storms
Chance of a Thunderstorm Chance of T-storms
Chance of a Thunderstorm Chance of T-storms
Chance of a Thunderstorm Chance of T-storms
Partly Cloudy Partly Cloudy
58°
54°
50°
49°
52°

 

Forecast data from the National Digital Forecast Database


5-Day Forecast

Friday Thunderstorm Hi 64° Lo 49° T-storms
Saturday Chance of a Thunderstorm Hi 59° Lo 49° Chance of T-storms
Sunday Thunderstorm Hi 56° Lo 49° T-storms
Monday Thunderstorm Hi 67° Lo 43° T-storms
Tuesday Chance of a Thunderstorm Hi 65° Lo 43° Chance of T-storms

 

Forecast for Southern Coos

Updated: 3:22 PM EDT on July 18, 2008
Severe Thunderstorm Watch 698 in effect until 8 PM EDT this evening...

Tonight

Mostly cloudy. Showers and thunderstorms likely this evening...then a chance of showers and thunderstorms after midnight. Patchy fog after midnight. Some thunderstorms may be severe with heavy rainfall...frequent lightning...small hail and damaging winds this evening. Lows in the upper 50s. West winds around 10 mph. Chance of rain 70 percent.

 

Saturday

Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. West winds around 10 mph. Chance of rain 40 percent.

 

Saturday Night

Mostly cloudy. A chance of showers after midnight. Patchy fog after midnight. Lows in the upper 50s. Light and variable winds...becoming southwest around 10 mph after midnight. Chance of rain 40 percent.

 

Sunday

Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 70s. West winds around 10 mph. Chance of rain 50 percent.

 

Sunday Night

Showers likely. Lows in the mid 50s. Light and variable winds. Chance of rain 70 percent.

 

Monday

Rain likely. Highs in the mid 70s. Chance of rain 70 percent.

 

Monday Night

Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 40 percent.

 

Tuesday and Tuesday Night

Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 70s. Lows in the lower 50s. Chance of rain 30 percent.

 

Wednesday

Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 70s. Chance of rain 40 percent.

 

Wednesday Night and Thursday

Mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Chance of rain 30 percent.

 

Thursday Night

Mostly cloudy in the evening...then becoming partly cloudy. Lows in the mid 50s.

 

Friday

Sunny with a 30 percent chance of showers. Highs in the upper 70s.

 

 

 Severe Thunderstorm Watch  Statement as of 6:03 PM EDT on July 18, 2008


Severe Thunderstorm Watch 698 remains in effect until 800 PM EDT

NH
. New Hampshire counties included are

Belknap Carroll Cheshire
Coos Grafton Hillsborough
Merrimack Rockingham Strafford
Sullivan





 Special Weather Statement  Statement as of 5:18 PM EDT on July 18, 2008


... Locally heavy rains may cause some minor flooding...

Over the past several hours a series of heavy showers and thunderstorms
moved across the area. As of 5 PM another area of heavy showers and
some thunderstorms continued to move across the entire area.

Radar indicated some rainfall rates over the last few hours were
approaching 3 inches.

Some minor flooding of roadways and small rivers and streams may
occur in some localized areas.

All persons should be alert and be aware of any sudden rises in
water levels over the next few hours.














Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Dana Place, JACKSON, NH

Updated: 6:31 PM EDT

Temperature: 66.1 °F Dew Point: 65 °F Humidity: 95% Wind: ENE at 1.0 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Jackson, NH

Updated: 6:30 PM EDT

Temperature: 70.3 °F Dew Point: 66 °F Humidity: 85% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.04 in Historical Graphs

Location: COOP Gorham Airport, NH, Gorham, NH

Updated: 5:40 PM EDT

Temperature: 67 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Historical Graphs

Location: APRSWXNET Gorham NH US, Gorham, NH

Updated: 6:02 PM EDT

Temperature: 68 °F Dew Point: 65 °F Humidity: 90% Wind: West at 1 mph Pressure: 29.96 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Up on the mountain, Berlin, NH

Updated: 6:18 PM EDT

Temperature: 63.7 °F Dew Point: 38 °F Humidity: 39% Wind: NE at 4.0 mph Pressure: 29.92 in Hourly Precipitation: 0.09 in Historical Graphs

Location: HADS AMMONOOSUC RIVER NR BETHLEHEM USGS, Bethlehem, NH

Updated: 5:45 PM EDT

Temperature: 65 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Historical Graphs

Location: Creeper Hill, NW Cove Kezar Lake, Stow, ME

Updated: 6:31 PM EDT

Temperature: 67.7 °F Dew Point: 67 °F Humidity: 98% Wind: Calm Pressure: 29.45 in Hourly Precipitation: 0.00 in Historical Graphs

Location: Overbrook Farm, Bethlehem, NH

Updated: 6:30 PM EDT

Temperature: 64.2 °F Dew Point: 64 °F Humidity: 100% Wind: SE at 2.0 mph Pressure: 29.92 in Hourly Precipitation: 0.03 in Historical Graphs

Location: Lamplighter Park, Conway, NH

Updated: 6:31 PM EDT

Temperature: 65.7 °F Dew Point: 65 °F Humidity: 98% Wind: Calm Pressure: 29.95 in Hourly Precipitation: 0.00 in Historical Graphs

Location: RAWS WHITE MTN NF NH US, Conway, NH

Updated: 6:07 PM EDT

Temperature: 67 °F Dew Point: 67 °F Humidity: 100% Wind: SSW at 2 mph Pressure: - Hourly Precipitation: 0.00 in Historical Graphs

Location: APRSWXNET Conway NH US, Conway, NH

Updated: 6:01 PM EDT

Temperature: 66 °F Dew Point: 64 °F Humidity: 93% Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Historical Graphs

Location: 101 Pollard St, Conway, NH

Updated: 6:31 PM EDT

Temperature: 67.8 °F Dew Point: 62 °F Humidity: 82% Wind: Calm Pressure: 29.77 in Hourly Precipitation: 0.02 in Historical Graphs

Location: White Mountain Weather, Conway, NH

Updated: 5:13 PM EDT

Temperature: 68.8 °F Dew Point: 64 °F Humidity: 85% Wind: NE at 5.0 mph Pressure: 29.95 in Hourly Precipitation: 0.13 in Historical Graphs

Location: RAWS LANCASTER NH US, Lancaster, NH

Updated: 5:10 PM EDT

Temperature: 66 °F Dew Point: 65 °F Humidity: 96% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Historical Graphs

Location: Conway Lake Weather, Center Conway, NH

Updated: 6:30 PM EDT

Temperature: 68.5 °F Dew Point: 63 °F Humidity: 82% Wind: Calm Pressure: 29.71 in Hourly Precipitation: 0.04 in Historical Graphs

Location: COOP Lincoln, NH, Lincoln, NH

Updated: 5:00 PM EDT

Temperature: 65 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Historical Graphs

MSN Maps of:

Temperature Dew Point Humidity Wind Pressure Hourly Precipitation -

NWS Forecaster Discussion




606 
fxus61 kgyx 181946 
afdgyx 


Area forecast discussion 
National Weather Service Gray ME 
346 PM EDT Friday Jul 18 2008 


Synopsis... 
a frontal boundary will remain nearly stationary across extreme 
northern New England tonight and Saturday. This front will begin 
to move slowly south Sunday as low pressure develops in the 
Midwest. Low pressure will move through the region Monday. 


&& 


Near term /until 6 am Saturday morning/... 
strong to severe thunderstorms will continue into early this evening then a 
chance of rain showers and thunderstorms and rain will linger through the night as patchy f forms. 
Will use gfs40 and mav MOS. Severe Thunderstorm Watch in effect through 8 PM. 


&& 


Short term /6 am Saturday morning through 6 PM Saturday/... 
a frontal boundary across far northern New England will keep the forecast area 
in very warm and humid weather on Saturday with a chance of rain showers and thunderstorms and rain. 
Some thunderstorms may be strong to possibly severe. With severe weather 
occurring now will not highlight in the zones for tomorrow at 
this time. Used gfs40 and mav MOS. 


&& 


Long term /Saturday night through Friday/... 
models are somewhat similar through the period. The forecast 
challenge is the track of a couple of surface lows that will affect 
the region late in the weekend and early next week. The GFS wants 
to run the low just to our south producing copious amounts of 
rainfall with tropical moisture getting involved with the system. 
The NAM is farther north and keeps the tropical moisture to the 
south. The 12z European model (ecmwf) is very similar to the GFS. I leaned toward a 
blend of these 2 models. Precipitation could be heavy late Sunday 
and Monday. Will have to watch this carefully 


&& 


Aviation /20z Friday through Wednesday/... 
short term /through Saturday/...VFR except in any strong to possibly 
severe thunderstorms into this evening or in any late night valley f. Chance 
for strong thunderstorms again Saturday. 


Long term /Saturday night through Wednesday/... 
expect MVFR/IFR conditions Sat night in showers and fog. Sunday 
should see conditions improve to VFR except in showers and 
thunderstorms. Sunday night conditions should again lower to 
MVFR/IFR and this will likely last through early Monday night. VFR 
expect Tuesday and Wednesday. 


&& 


Marine... 
short term /through Saturday/...winds and seas will stay below Small Craft Advisory 
levels though swells will be close to 5 feet through part of tonight due to 
a southeast swell from Tropical Storm Bertha. 


Long term /Saturday night through Wednesday/... 
small craft criteria may be met Sunday night through Tuesday am. 


&& 


Gyx watches/warnings/advisories... 
ME...none. 
New Hampshire...none. 
Marine...none. 


&& 


$$ 
Synopsis... 
near term... 
short term... 
long term... 
aviation... 
marine... 












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