On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Dangerous heat continues across lower Miss. Valley, Deep South

High temperatures and dew points will persist Thursday into Friday across parts of the lower Miss. Valley & Deep South, creating dangerous heat index values in excess of 110 degrees for some locations. Heat Advisories & Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside & know the signs and symptoms of heat exhaustion and heat stroke.
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Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Thunderstorm Light Rain

86°F

30°C

Humidity 70%
Wind Speed SW 8 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 75°F (24°C)
Visibility 6.00 mi
Heat Index95°F (35°C)
Last update 30 Jul 1:54 pm EDT
Extended Forecast for

Gambrills MD

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 4pm.  Partly sunny, with a high near 90. Southwest wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 90 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight.  Partly cloudy, with a low around 68. South wind around 6 mph becoming light and variable.  Chance of precipitation is 30%.

    Scattered
    T-storms then
    Mostly Clear

    Low: 68 °F

  • Friday

    Friday: Sunny, with a high near 89. Northwest wind 6 to 8 mph.

    Sunny

    High: 89 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 68. Southwest wind 3 to 5 mph.

    Mostly Clear

    Low: 68 °F

  • Saturday

    Saturday: A slight chance of showers after noon.  Mostly sunny, with a high near 90. Light west wind becoming southwest 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    Sunny then
    Slight Chance
    Showers

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 69. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Partly Cloudy

    Low: 69 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 71.

    Partly Cloudy

    Low: 71 °F

  • Monday

    Monday: Mostly sunny, with a high near 92.

    Mostly Sunny

    High: 92 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 90. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Partly cloudy, with a low around 68. South wind around 6 mph becoming light and variable. Chance of precipitation is 30%.
Friday
Sunny, with a high near 89. Northwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 68. Southwest wind 3 to 5 mph.
Saturday
A slight chance of showers after noon. Mostly sunny, with a high near 90. Light west wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 71.
Monday
Mostly sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 90.
  Click Map For Forecast
Point Forecast:
Gambrills MD
 39.08°N 76.68°W (Elev. 200 ft)
1:46 pm EDT Jul 30, 2015
2pm EDT Jul 30, 2015-6pm EDT Aug 5, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database