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Current Watches, Warnings and Advisories for Sullivan (NHZ007) New Hampshire Issued by the National Weather Service

 

Flood Watch Flood Watch - Sullivan (New Hampshire)


Updated:Thu, 02/23/2017 2:58pm EST
Effective:Thu, 02/23/2017 2:58pm EST
Expires:Sun, 02/26/2017 7:00pm EST
Severity:Moderate
Urgency:Future
Certainty:Possible
Status:Actual
Type:Alert
Category:Met

Areas affected: Belknap; Cheshire; Eastern Hillsborough; Merrimack; Northern Carroll; Northern Coos; Northern Grafton; Southern Carroll; Southern Coos; Southern Grafton; Sullivan; Western And Central Hillsborough
 
Instructions: A flood watch means there is a potential for flooding based on current forecasts. You should monitor later forecasts and be alert for possible flood warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Message summary: ...flood watch in effect from friday evening through sunday evening...
The national weather service in gray has issued a
* flood watch for portions of western maine and new hampshire.
* from friday evening through sunday evening
* exceptionally warm temperatures tomorrow and saturday will generate significant melting of snowpack. The warmth will ripen and melt the snowpack, causing rivers and streams to rise through tomorrow. Additionally, a strong cold front will move across the region saturday night producing locally heavy rainfall with up to an inch possible in some locations.
* the primary flood threat will be ice jam flooding. The threat is higher in new hampshire where temperatures are warmest and precipitation will be higher than in maine.
...view the complete message

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Source: NWS Watches, Warnings or Advisories for zone NHZ007


Radar/Satellite images courtesy of Intellicast.

 
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METRIC | IMPERIAL
Updated : 23/02/2017 @ 8:33pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 2.4°F than last hour.

48.3°F

Temp Change: -2.4 F/last hr

---
High Today
58.7°F
1:43 PM
Low Today
30.0°F
6:34 AM
Yesterdays High
53.3°F
3:31 PM
Yesterdays Low
34.3°F
5:49 AM
Station Record High
45.8°F
2014
Station Record Low
-5.9°F
2015
* This Station's Records Since 1/2006
All Time Record High
59.0°F
1990
All Time Record Low
-18.0°F
2015
* Records from Weather Underground
Station Record High
Clear Clear

Calm Wind:  W
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
2.4 of 100
Tonight

Tonight: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm.
Patchy Fog

Friday

Friday: Showers likely, mainly before 11am.  Patchy fog before 10am.  Otherwise, cloudy, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely and
Patchy Fog
Friday
Night
Friday Night: A 30 percent chance of showers after 3am.  Mostly cloudy, with a low around 45. South wind around 10 mph.  New precipitation amounts of less than a tenth of an inch possible.
Cloudy then
Chance
Showers
Lo 39 °F Hi 53 °F Lo 45 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.4°F since last hour. 39.3°F
Last Hour: Decreased 0.4°F since last hour. 0.4°F
High 6:44 PM: 39.9°F
Low 3:04 AM: 26.1°F
Record High: 79.5°F on
Aug-14-2016
Record Low: -34.4°F on
Feb-14-2016
Wetbulb: 44.4°F
Rain Today
rain graph

Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.82 in
Feb Rain: 1.17 in
Feb to Date
  Avg:10
0.90 in
Feb to Date
  Diff from Avg:10
Over 0.269 in for the month 0.27 in
Feb Avg: 2.06 in
Diff from Avg: Under 0.891 in for the month 0.89 in
Season:1 2.500 in
YTD
  Avg:11
2.35 in
YTD
  Diff from Avg:11
Over 0.15 in for the year 0.15 in
Last Rain
Time/Date:
Feb-19-2017
at 10:17 PM
18 rain days in 2017
4 days in February
3 days since last rain
Current: W  0.0 mph
1Hr Average: 0.1 mph
Wind Run: 2.30 miles
Wind Gust
Current: 0.0 mph mph
Today: 11.5 mph 4:09 PM
Month: 27.0 mph Feb-13
Year: 27.0 mph Feb-13
Record Gust: 42.6 mph
Feb-17-2006
Sunlight:
10 hrs 59 min
of Sunlight Today
graph 45.8% 54.2%
Which is
2 min 53 sec Longer
Than Yesterday
 
NEW MOON, 27 days, 1 hours, 26 minutes in cycle
0%
Illuminated
Humidity Barometer
Current: Increased 5% since last hour. 71%
Last Hour: Increased 5% since last hour. 5%
High 7:35 AM: 92%
Low 1:37 PM: 44%
Record High: 100%
Nov-26-2007
Record Low: 0%
Jun-7-2006
Current: Rising 0.023  inHg/hr 29.780 inHg
Last Hour: Rising slowly
High 7:13 AM: 29.866 in.
Low 2:59 PM: 29.653 in.
Record High: 30.847 inHg
Nov-30-2013
Record Low: 28.901 inHg
Oct-28-2006
Heating Degree Days Snow3 Wind Chill Air
Today: 23.7
Feb: 837.6
2017 to Date: 1979.6
Cooling Degree Days
2017 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Feb Snow: Over 3.696 in for the month 24.05 in
Feb Avg: 20.35 in
Diff from Avg: 3.70 in
Season Total:2 51.50 in
Snow Depth: 14.15 in
8 snow days in February
18 snow days this season.2
First Snow of Season:
Nov-20-2016
Average 1st Snow:
06 of Dec
Current: 48.3°F
Low 6:34 AM: 30.0°F
Yesterday: 34.3°F
Record: -31.4°F
Feb-14-2016
Quality
Index6:

41


Good
Density:
1.241 kg/m3
UV Summary/Forecast Solar Summary
Feb-23

2.5
Feb-24

2.6
Feb-25

3.0
High Today:  
568 W/m2 @ 12:36 PM
Sun Hours Today:
02:09
   This Month: 19:07 Hrs
Rise: 6:33 am  Set: 5:32 pm
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Evening
YTD Avg Temp: 27.5°F
Sunrise: 6:33 am
Sunset: 5:32 pm
Moonrise: 5:17 am
Moonset: 3:33 pm
Full Moon: 00:34 UTC February 11 2017
New Moon: 14:59 UTC February 26 2017
Updated at Midnight
Current ET: 0.03 in
7-Days Rain: 0.82 in
7-Days ET: 0.13 in
7-Day:  0.685 in water in excess of what evaporated in last 7 days. 0.685 in
February:  0.879 in water in excess of what evaporated this month. 0.879 in
HIGHS: LOWS:
97.9°F
Jun-10-2008
-19.7°F
Jan-16-2009
Daytime Records
  94.1°F
Jul-07-2010
  -2.9°F
Feb-14-2016
Nitetime Records
  81.1°F
Jul-22-2011
  -11.2°F
Feb-14-2016
ICN:1 | S3C2:9 | Ajax 3.xx
ISS:Ok | CON:4.4 | RCP:97%
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured usually around 7AM and 7PM.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided from Lebanon, NH.   10 Historical average only to day 23 of just the month of February for this station since 2006.   11 Historical average rain this season to day 23 of February for this station since 2006.
 NWS Weather Forecast  -   Outlook Tonight & Friday
Tonight

Tonight: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm.
Patchy Fog


Lo 39 °F
NWS forecast: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm.
Friday

Friday: Showers likely, mainly before 11am.  Patchy fog before 10am.  Otherwise, cloudy, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely and
Patchy Fog

Hi 53 °F
NWS forecast: Showers likely, mainly before 11am. Patchy fog before 10am. Otherwise, cloudy, with a high near 53. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
 NWS Short Term Weather Forecast
Friday
Night
Friday Night: A 30 percent chance of showers after 3am.  Mostly cloudy, with a low around 45. South wind around 10 mph.  New precipitation amounts of less than a tenth of an inch possible.
Cloudy then
Chance
Showers
Saturday

Saturday: A 50 percent chance of showers after noon.  Mostly cloudy, with a high near 56. South wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Cloudy
then Chance
Showers
Saturday
Night
Saturday Night: Showers likely, mainly before midnight. The rain could be heavy at times.  Areas of fog after 10pm.  Otherwise, mostly cloudy, with a low around 32. South wind 5 to 10 mph becoming west after midnight.  Chance of precipitation is 70%.
Heavy Rain
and Areas Fog
Sunday

Sunday: Mostly sunny, with a high near 40.
Mostly Sunny

Sunday
Night
Sunday Night: Partly cloudy, with a low around 25.
Partly Cloudy

Monday

Monday: Partly sunny, with a high near 45.
Partly Sunny

Monday
Night
Monday Night: Mostly cloudy, with a low around 27.
Mostly Cloudy

Lo 45 °F Hi 56 °F Lo 32 °F Hi 40 °F Lo 25 °F Hi 45 °F Lo 27 °F
Precipitation average-to-date script courtesy of Murry Conarroe
Version 6.94 - 03-Oct-2015 - Script Mods by: BurnsvilleWeatherLIVE.com

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