MONTGOMERY COUNTY NEW YORK REGIONAL NWS SEVERE WEATHER ALERTS

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Regional Radar
National Forecast Chart
Radar/Satellite images courtesy of NOAA and Weather Underground.
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METRIC | IMPERIAL
Updated: 16-Aug-2017 @ 5:20pm  
Temperature Current Conditions Forecast / Storm Prediction Center
Currently Outside

75.6°F

Trend:Colder 0.3°F than last hour. /hr
Heat Index   76°F
24-hr temp diff 3.9°FWarmer 3.9°F than yesterday at this time.
---
High Today
76.7°F
3:35 PM
Low Today
62.2°F
3:14 AM
Yest High
81.1°F
4:15 PM
Yest Low
62.1°F
4:25 AM
Mean Temp
August 2017
68.7°F
Mean Temp
2004-2016
67.9°F
Sta* High
92.0°F
2008
Sta* Low
-0.0°F
2010
* This Station's Records Since 4/2004
<!-- fixupCondition in='It is Sunny/Dry ' out='It is sunny, Dry' ocnt='2' --><!-- vals split on slash -->
It is sunny, Dry It is sunny, Dry

Wind from NNW Wind:  NNW
333Deg
8.6

Gusting to:
4.0 mph
Current Rain Rain:
0.00 in
Updates Daily at 1:05 pm DLST
Click here for Fire Weather detail
This
Afternoon
This Afternoon: Sunny
Sunny
Tonight

Tonight: Mostly Clear
Mostly Clear
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Hi 78 °F Lo 52 °F Hi 77 °F

Click here for full Forecast
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 4.4°F since last hour. 60.7°F
Last Hour: Decreased 4.4°F since last hour. 4.4°F
High 11:37 AM: 67.9°F
Low 5:18 PM: 59.8°F
Record High: 74.3°F on
Aug-2-2017
Record Low: -18.0°F on
Feb-14-2016
Wetbulb: 66.5°F
Leaf Wet:7 0
Rain Today
rain graph

Today: 0.00 in
Storm Rain: 0.36 in
Yesterday: 0.37 in
Last 7 Days: 0.45 in
Aug Rain: 1.52 in
Aug to Date
  Avg:10
1.79 in
Aug to Date
  Diff from Avg:10
Under 0.27 in for the month 0.27 in
Aug Avg: 4.86 in
Diff from Avg: Under 3.34 in for the month 3.34 in
Season:1 29.00 in
YTD
  Avg:11
27.17 in
YTD
  Diff from Avg:11
Over 1.83 in for the year 1.83 in
Last Rain
Time/Date:
Aug-15-2017
at 5:28 PM
100 rain days in 2017
7 days in August
0 days since last rain
Current: NNW  8.6 mph
1Hr Average: 4.7 mph
Wind Run: 79.98 miles
Wind Gust
Current: 4.0 mph
Today: 19.6 mph 12:19 PM
Month: 36.8 mph Aug-2
Year: 59.0 mph May-1
Record Gust: 59.0 mph
May-1-2017
Sunlight:
13 hrs 51 min
8 sec
of Sunlight Today
graph 57.7% 42.3% Which is
2 min 36 sec Shorter
Than Yesterday


Morning Crescent, 24 days, 11 hours, 39 minutes in cycle
29%
Illuminated
Humidity Barometer
Current: Decreased 9% since last hour. 60%
Last Hour: Decreased 9% since last hour. 9%
High 3:20 AM: 97%
Low 5:18 PM: 58%
Record High: 100%
Nov-21-2004
Record Low: 0%
Oct-8-2016
Current: No Change 29.967 inHg
Last Hour: Steady
High 10:13 AM: 29.993
Low 12:33 AM: 29.881
Record High: 30.800 inHg
Jan-28-2005
Record Low: 29.058 inHg
Apr-16-2007
Cooling Degree Days Soil Conditions8 Heat Index Air
Today: 0.6
Aug: 56.7
2017 to Date: 274.9
Heating Degree Days
2017 to Date: 4203.8
0.4 in: 30.0 cb | 70°F
1.2 in: 5.0 cb | 69°F
2.4 in: 0.0 cb | 67°F
3.6 in: 0.0 cb | 65°F

Growing conditions
at the depth of:  0.4 in:


Soil moisture range is from
0-Wet to 200-Dry/Frozen
Current: 75.6°F
High 3:35pm: 76.7°F
Yesterday: 84.1°F
Record: 116.4°F
Aug-8-2016
Quality
Index6:

34


Good
Density:
1.181 kg/m3
Current UV Index Current Solar Energy9
1.7
Sunburn in
66 Minutes
Highest:
12:35 PM
9.0
450 W/m2
98%
Solar % SI
High Today:
2:30 PM
983  W/m2 Record:1782 W/m2
Almanac Irrig. Index5/WebCam Station All Time Records Cloud Level

Current: Afternoon
YTD Avg Temp: 48.5°F
Sunrise: 6:06 am
Sunset: 8:00 pm
Moonrise: 12:50 am
Moonset: 3:27 pm
Full Moon: Aug-07-2017
New Moon: 2:31 PM EDT
Aug-21-2017
Fall
Begins:
4:02 PM EDT
Sep-22-2017
 
Updated at Midnight
Current ET: 0.23 in
7-Days Rain: 0.45 in
7-Days ET: 1.13 in
7-Day:  0.681 in water in deficit of what evaporated in last 7 days. 0.681 in
August:  1.02 in water in deficit of what evaporated this month. 1.02 in
Irrigate in: 7 days
WeatherCam viewing South
RoadCam Image
HIGHS: LOWS:
94.8°F
Jul-17-2012
-18.9°F
Feb-14-2016
6am-6pm Avg Temp Record
  93.0°F
Jul-17-2012
  -11.0°F
Jan-22-2005
6pm-6am Avg Temp Record
  86.2°F
Jul-21-2011
  -17.0°F
Jan-22-2005
Indoor Temp: 66.1°F 
ICN:0 | S3C2:1 | Ajax 3.xx
ISS:Ok | CON:4.7 | RCP:97%
METRIC | IMPERIAL
Updated: 16-Aug-2017 @ 5:20pm  
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow is continually measured automatically using a Laser Snow Sensor.   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 by the New York State Dept. of Environmental Conservation..   7 Leaf Wetness is surface moisture on foliage. 0 being totally dry and 15 being totally saturated.   8 Soil moisture and temperatures are from sensors burried in the ground at the levels specified.   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.   10 Historical average only to day 16 of just the month of August for this station since 2005.   11 Historical average rain this season to day 16 of August for this station since 2005.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 78 °F
NWS forecast: Sunny, with a high near 78. West northwest wind around 12 mph.
WXSIM forecast: Fair in the evening, becoming partly to mostly cloudy after midnight. Low 57°. Wind north-northwest around 2 mph.
VP2 automated forecast: Increasing clouds with little temp change.
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 52 °F
NWS forecast: Mostly clear, with a low around 52. West wind 5 to 10 mph.
WXSIM forecast: Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. Warm. High 80°. UV index up to 7. Wind south-southeast around 2 mph in the morning, becoming south-southwest in the afternoon.
 NWS Short Term Weather Forecast
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Thursday
Night
Thursday Night: Rain Showers Likely
Rain Showers Likely
Friday

Friday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Friday
Night
Friday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Hi 77 °F Lo 62 °F Hi 79 °F Lo 64 °F Hi 79 °F Lo 60 °F Hi 78 °F
Precipitation average-to-date script courtesy of Murry Conarroe
Version 6.92 - 09-Feb-2014 - Script Mods by: BurnsvilleWeatherLIVE.com

YoWindow.com Forecast by NWS

TODAY IN WEATHER HISTORY
August 16, 1909
A dry spell began in San Bernardino County of southern California that lasted until the 6th of May in 1912, a stretch of 994 days! Another dry spell, lasting 767 days, then began in October of 1912. (The Weather Channel)

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