Conditions: Baltimore, Maryland, 05/17/2024 02:40:03 pm
Temperature

65°

Mostly Cloudy

57°

Dew Point
Relative Humidity

76%

Feels Like

65°

Wind (E)

8mph

Air Pressure

29.96

Sun
Sun Rise

05:50 AM

Sun Set

08:15 PM

Day Length

14:25 Hours

Difference

1 min 43 sec gain

Moon
Moon Rise

02:42 PM

Moon Set

03:03 AM

Next: Full Moon

May 23,2024

Moon Phase

Waxing Gibbous

Climate
Average Low

52°

74°

Average High
Record Low

33°


(1956)

93°


(2017)
Record High
Conditions

December 11 Wind Advisory: Near Record Warmth Then Late Storms

Forecast
Warnings

Saturday December 11

So much is happening with this storm system, and it is somewhat relevant to our expectations, as that system will be crossing our region later today. 

After morning fog, we have a Wind Advisory in place with temps pushing near 70ºF. Then rain and possible severe storms late. More on that below. 

Let’s begin with a horrible tornado outbreak late Friday and overnight. Historic may be an understatement.

There have been 36 tornado reports across the south. On the other side, a snowstorm that dropped 21 inches on St. Paul, Minnesota.

Tornado Reports

 

Tornado Haedlines:

Possible long track (on ground for 100 miles – 4 states… AR, MO, TN, KY)

Kentucky (Mayfield) Hardest Hit

Gov. Andy Beshear said at least 50, but up to 70-100 people possibly killed. 

With People Inside:

  • Candle Factory leveled
  • Nursing Home Roof Collapsed
  • Amazon warehouse partially collapsed near St. Louis in Edwardsville, IL

 

Eyewitness Reports online

 

 

 

 

Morning Surface Weather

The line of storms is still active this morning, producing more severe weather. We may get in on some of that later today.

 

Morning Temperatures

The storm is driven by this contrast of temperatures.

 

Wind Advisory

The first thing we will notice will be wind gusts up top 50 mph after 4PM 

 

 

Wind Forecast: Peak Gusts

 

Wind Forecast Animation

First the winds from the southwest, then switching to the NW with the cold front this evening. 

 

December-11-weather-forecast-winds-saturday

 

Severe Storm Outlook

Reminder: There is a small chance for storms to turn severe, but if they do:

  • A Watch means they might happen
  • A Warning Means it is happening now and being tracked.

 

 

Radar Simulation —-> slider

This is the best guidance, but the timing may be slow. It is possible the arrival may be an hour or two earlier than shown here.

 

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Temperature Forecast

Animation: Saturday Afternoon to Sunday Morning 

With that cold front, temps go from 65ºF to 70ºF, then to the 30s.

Note: The record high at BWI was 69ºF in 1979. Today may be challenge that- despite the number shown on this plot.

December-11-weather-temperture-forecast

 

Weather Almanac: Climate Data

TODAY December 11

Normal Low in Baltimore:  29ºF

Record 9ºF in 1968

 

Normal High in Baltimore: 46ºF

Record 69ºF 1979

 

7 Day Forecast

Briefly back to the color air Sunday. Then we get into that long stretch mil pattern next week. Temps will reach the 60s later in the week. 

*Still expecting a cool back down Christmas week. 

 

 

 

ALSO SEE

NOAA OUTLOOK: Warm Mid December, Please Let Me Explain

 

 

 

What is Faith in the Flakes: History of December 5th Snow

 

Winter Outlook Series:

My Call For Snowfall

 

 

Last Winter Recap: My Old Outlook And Your Grades Of My Storm Forecasts

Winter Weather Page – Lots of resources

 

Solar Cycle Increasing Sunspots Suggests More Snow

 

Comparing 4 Different Farmer’s Almanacs: Majority colder winter outlook than NOAA

 

NOAA Winter Outlook- But Read The Fine Print

 

Signals For Early Start To Winter In November

 

Winter Outlook Series: La Nina Double Dip

 

Nor’easters May Give Hint For Winter La Nina Pattern

 

Winter Folklore Checklist

 

 

 

Please share your thoughts, best weather pics/video, or just keep in touch via social media

Facebook: Justin Berk, Meteorologist

Twitter: @JustinWeather

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