MDmap Relay Webcam

Updated: @ 13-Feb-2016 2:11pm - next update at 12:00am  
Summary/Temperature Wind Rain Outlook


Day time
Day time
Currently 19.6F, Max: 22.8F, Min: 18.4F 19.6°F
Colder 0.3°F than last hour.

---

Feels like: 1°F

24-hr difference
-6.7°FColder 6.7°F than yesterday at this time.
RELAY HIGH LOW
Today: 22.8°F
12:00am
18.4°F
7:12am
Yesterday: 27.5°F
2:25pm
14.6°F
6:31am
NWS
Normal:
Record:
Year:
HIGH
44.0°F
72.0°F
1951
LOW
26.0°F
1.0°F
1983
 Wind from WNW WNW
11.1

Gust:
6.1 mph

Max Gust: 35.7 9:14am
Gust Month:   35.4   Feb 13
Rain Today: 0.00 in
Rain Yesterday: 0.000 in
Storm Rain Total: 0.00 in
February Total: 1.051 in
MTD Departure: -0.24 in
Year Total: 4.350 in
YTD Departure: + 0.48 in
6 rain days in February
Tonight

Tonight: Mostly clear, with a low around 9. Wind chill values as low as -5. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.
Mostly Clear

Barometer Humidity Air Quality
Current: 30.223 inHg Rising 0.01 °F/hr
1-Hr Trend: Steady  
3-Hr Trend: Rising slowly 
High: 30.223  | Low: 29.948
Humidity: 43 % Decreased 2% since last hour.
Humidex: 11.2°F
Dew Point: 0.7°F Decreased 1.4°F since last hour.
Wetbulb: 15.8°F
Current AQI

41


  Good
UV Index Forecast 7-Day Averages
13 Feb 2016     2.1
14 Feb 2016     2.5
15 Feb 2016     2.5
Temperature: 29.7 °F
Humidity: 66.4 %
Barometer: 29.922 inHg
Wind Chill Heating Degree Days Sun
Current: 0.7F°F
Today: -16.1 F°F  11:20am
Yesterday: 6.6 F
Last Week: -14.7 °F
Record: -38.9°F   15-Feb-2015
Today: 25.6
February: 371.4
2016 to Date: 1363.9
Cooling Degree Days
2016 to Date: 0.0
Daylight:
graph
44.4% 55.6% 10:39 min.
+00:02:09 Minutes
+01:13 since Dec 21
Snow Trends Balt. Harbor Tides Clouds



Today: 0.00 in
Yesterday: 0.00 in
February: 0.50 in
Season Total: 27.25 in
Snow Depth: 0.00 in
1 snow day in February
5 snow days this season
Temp Last Hr: -0.5°F Colder 0.3°F than last hour.
Hum. Last Hr: -2% Decreased 2% since last hour.
Dew Last Hr: -1.4°F Decreased 1.2°F since last hour.
Baro Last Hr: +0.010 inHg Increased 0.013 inHg since last hour.
   
Climate Change Trend

     
Current 12 Month Temperature Trend
0.01°F
Sat 13 February
Low Tide: 04:35 - 0.3 ft
High Tide: 10:27 1.2 ft
Low Tide: 17:20 - 0.2 ft
High Tide: 22:46 1.1 ft

3 hrs, 7 min. to low tide
Time Till Tide
Current Cloud Height

NWS Weather Forecast  -  This Afternoon's and Tonight's Outlook
This
Afternoon
This Afternoon: Scattered snow showers, mainly before 3pm.  Mostly sunny, with a high near 22. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 40 mph.  Chance of precipitation is 50%.
Scattered
Snow Showers
and Blustery

Hi 22 °F
NWS forecast: Scattered snow showers, mainly before 3pm. Mostly sunny, with a high near 22. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 50%.
  Tonight

Tonight: Mostly clear, with a low around 9. Wind chill values as low as -5. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.
Mostly Clear


Lo 9 °F
NWS forecast: Mostly clear, with a low around 9. Wind chill values as low as -5. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.

NWS 4 Day Weather Forecast - Last Update: 12:34 pm EST Feb 13, 2016
Sunday

Sunday: Sunny, with a high near 22. Wind chill values as low as -5. Northwest wind 6 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
Sunny

Sunday
Night
Sunday Night: Snow likely, mainly after 4am.  Cloudy, with a low around 17. Southeast wind 3 to 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Cloudy then
Snow Likely
Washington's
Birthday
Washington's Birthday: Snow before 4pm, then freezing rain and sleet.  High near 31. Southeast wind 6 to 9 mph.  Chance of precipitation is 90%.
Snow Likely
then Wintry
Mix
Monday
Night
Monday Night: Freezing rain and sleet before 7pm, then freezing rain between 7pm and midnight, then rain or freezing rain after midnight.  Low around 32. Chance of precipitation is 100%.
Wintry Mix

Tuesday

Tuesday: Rain likely, mainly before noon.  Mostly cloudy, with a high near 47. Chance of precipitation is 70%.
Rain Likely
then Chance
Rain
Tuesday
Night
Tuesday Night: A chance of snow showers.  Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Chance Snow
Showers
Wednesday

Wednesday: Partly sunny, with a high near 44.
Partly Sunny

Hi 22 °FLo 17 °F Hi 31 °FLo 32 °F Hi 47 °FLo 31 °F Hi 44 °F

Today's Temperature Facts
Todays high of 23° at 00:00 missed the record high of 72° set in 1951 by 49 degrees
Todays low of 18° at 07:12 missed the record low of 1° set in 1983 by 17 degrees

Today in Weather History

Weather History for February 13
 
1885
The "Friday the 13th" avalanche at Alva, UT, killed sixteen persons, and left thirteen others buried for twelve hours before being rescued. (David Ludlum)

1987
A storm in the western U.S. produced heavy rain over central California. Chews Ridge reported nearly eleven inches of rain in 24 hours, and extensive flooding occurred in San Benito County. The Mount Rose ski resort in Nevada experienced a "white-out" with 60 mph winds and 36 inches of snow. (The National Weather Summary) (Storm Data)

 
[ More ]
   No.Balt.Co. - Wind Chill Advisory    So.Balt.Co. - Wind Chill Advisory    Carroll Co. - Wind Chill Advisory    NW Howard Co. - Wind Chill Advisory    SE Howard Co. - Wind Chill Advisory    A.Arudel Co. - Wind Chill Advisory    Frederick Co. - Wind Chill Advisory    NW Montgomery Co. - Wind Chill Advisory    SE Montgomery Co. - Wind Chill Advisory    NW Harford Co. - Wind Chill Advisory    SE Harford Co. - Wind Chill Advisory    P.Georges Co. - Wind Chill Advisory