CARROLL CO.  -  Freeze Warning Freeze Warning        FREDERICK CO.  -  Freeze Warning Freeze Warning        NW HARFORD CO.  -  Freeze Warning Freeze Warning        NO.BALT.CO.  -  Freeze Warning Freeze Warning        SE HARFORD CO.  -  Freeze Warning Freeze Warning        NW HOWARD CO.  -  Frost Advisory Frost Advisory        NW MONTGOMERY CO.  -  Frost Advisory Frost Advisory        SE HOWARD CO.  -  Frost Advisory Frost Advisory        SE MONTGOMERY CO.  -  Frost Advisory Frost Advisory        SO.BALT.CO.  -  Frost Advisory Frost Advisory      

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Updated: @ 24-Apr-2015 8:13pm - next update at 12:00am  
Summary/Temperature Wind Rain Outlook


Dusk, Dry
Dusk, Dry
Currently 53.2F, Max: 56.9F, Min: 37.8F 53.2°F
Colder 1.8°F than last hour.

---

Feels like: 46°F

24-hr difference
5.4°FWarmer 5.4°F than yesterday at this time.
RELAY HIGH LOW
Today: 56.9°F
5:02pm
37.8°F
6:50am
Yesterday: 53.5°F
4:24pm
39.6°F
6:44am
NWS
Normal:
Record:
Year:
HIGH
68.0°F
93.0°F
1960
LOW
45.0°F
32.0°F
2003
 Wind from WNW WNW
8.6

Gust:
9 mph

Max Gust: 35 4:29pm
Gust Month:   41   Apr 22
Rain Today: 0.00 in
Rain Yesterday: 0.000 in
Storm Rain Total: 0.00 in
April Total: 3.209 in
MTD Departure: + 0.58 in
Year Total: 11.910 in
YTD Departure: + 1.44 in
13 rain days in April
Saturday

Chance Rain. Chance for Measurable Precipitation 30%
Chance
Rain
Barometer Humidity Air Quality
Current: 29.875 inHg Rising 0.012 °F/hr
1-Hr Trend: Steady  
3-Hr Trend: Steady 
High: 29.982  | Low: 29.852
Humidity: 32 % Increased 2% since last hour.
Humidex: 47.6°F
Dew Point: 24.1°F Decreased 0.1°F since last hour.
Wetbulb: 42.4°F
Current AQI

38


  Good
UV Index Forecast 7-Day Averages
24 Apr 2015     5.6
25 Apr 2015     6.6
26 Apr 2015     6.1
Temperature: 57.6 °F
Humidity: 57.6 %
Barometer: 29.809 inHg
Wind Chill Heating Degree Days Sun
Current: 45.9F°F
Today: 19.6 F°F  4:31am
Yesterday: 28.0 F
Last Week: 19.9 °F
Record: -38.9°F   15-Feb-2015
Today: 19.2
April: 245.8
2015 to Date: 3159.8
Cooling Degree Days
2015 to Date: 3.6
Daylight:
graph
56.7% 43.3% 13:37 min.
+00:02:19 Minutes
+04:06 since Dec 21
Fire Risk Trends Balt. Harbor Tides Clouds
Chandler Burning Index
Chandler Burning Index: LOW
CBI= 48.6
Fire Indicators
Fire Weather Index: 8.5 medium
Build Up Index: 10.9 low
Initial Spread Index: 7.7 medium
Duff Moisture Code: 11.0 low
Drought Code: 21.9 low
Temp Last Hr: -1.8°F Colder 1.8°F than last hour.
Hum. Last Hr: +2% Increased 2% since last hour.
Dew Last Hr: -0.1°F Decreased 0.8°F since last hour.
Baro Last Hr: +0.012 inHg Increased 0.013 inHg since last hour.
   
Climate Change Trend

     
Current 12 Month Temperature Trend
-2.17°F
Fri 24 April
Low Tide: 05:45 0.4 ft
High Tide: 12:05 1.7 ft
Low Tide: 19:29 0.4 ft

4 hrs, 19 min. to high tide
Time Till Tide
Current Cloud Height

NWS Weather Forecast  -  Tonight's and Saturday's Outlook
Tonight

Patchy Frost
Patchy
Frost

Lo 36 °F
NWS forecast: Patchy frost after 3am. Otherwise, mostly clear, with a low around 36. Northwest wind 5 to 10 mph becoming light after midnight.
  Saturday

Chance Rain. Chance for Measurable Precipitation 30%
Chance
Rain

Hi 57 °F
NWS forecast: A chance of rain after 3pm. Patchy frost before 9am. Otherwise, increasing clouds, with a high near 57. West wind around 5 mph. Chance of precipitation is 30%.

NWS 4 Day Weather Forecast - Last Update: 4:41 pm EDT Apr 24, 2015
Saturday
Night

Rain Likely. Chance for Measurable Precipitation 60%
Rain
Likely
Sunday

Chance Rain. Chance for Measurable Precipitation 50%
Chance
Rain
Sunday
Night

Partly Cloudy
Partly
Cloudy
Monday

Mostly Sunny
Mostly
Sunny
Monday
Night

Partly Cloudy
Partly
Cloudy
Tuesday

Mostly Sunny
Mostly
Sunny
Tuesday
Night

Partly Cloudy
Partly
Cloudy
Lo 43 °FHi 59 °F Lo 44 °FHi 58 °F Lo 45 °FHi 66 °F Lo 46 °F

Today's Temperature Facts
Todays high of 57° at 17:02 missed the record high of 93° set in 1960 by 36 degrees
Todays low of 38° at 06:50 missed the record low of 32° set in 2003 by 6 degrees

Today in Weather History

Weather History for April 24
 
1899
Two women and one son lived to tell the story of being picked up by a tornado and carried more than a fourth of a mile, flying far above the church steeples, before being gently set down again. The young boy and one of the ladies said they had the pleasure of flying alongside a horse. The horse "kicked and struggled" as it flew high above, and was set down unharmed about a mile away. (The Weather Channel)

1990
Thunderstorms produced severe weather from the Southern High Plains to north central Kansas. Thunderstorms spawned ten tornadoes, including one which injured four persons and caused 1.5 million dollars damage at Shattuck OK. Thunderstorms also produced softball size hail at Wheeler TX, wind gusts to 85 mph southwest of Arnett OK, and 13.45 inches of rain near Caldwell TX, which resulted in the worst flooding in recent memory for that area. (The National Weather Summary) (Storm Data)

 
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