MDZ507 Current watches, warnings, and advisories for Northwest Harford (MDZ507) MD Cold Weather Advisory issued January 20 at 1:42PM EST until January 23 at 10:00AM EST by NWS Baltimore MD/Washington DC * WHAT... For the first Cold Weather Advisory, very cold wind chillsas low as 5 below expected. For the second Cold Weather Advisory,very cold wind chills as low as 10 below expected.* WHERE... Portions of DC, central, northeast, and northern Maryland,and central, northern, and northwest Virginia.* WHEN... For the first Cold Weather Advisory, from 7 PM this eveningto 10 AM EST Tuesday. For the second Cold Weather Advisory, from10 PM Tuesday to 10 AM EST Thursday.* IMPACTS... The cold wind chills as low as 10 below zero couldresult in hypothermia if precautions are not taken. Frostbite andhypothermia will occur if unprotected skin is exposed to thesetemperatures. Wind chill values can lead to hypothermia withprolonged exposure. Very cold temperatures can lead to hypothermiawith prolonged exposure. Cold Weather Advisory Cold Weather Advisory issued January 20 at 1:42PM EST until January 21 at 10:00AM EST by NWS Baltimore MD/Washington DC * WHAT... For the first Cold Weather Advisory, very cold wind chillsas low as 5 below expected. For the second Cold Weather Advisory,very cold wind chills as low as 10 below expected.* WHERE... Portions of DC, central, northeast, and northern Maryland,and central, northern, and northwest Virginia.* WHEN... For the first Cold Weather Advisory, from 7 PM this eveningto 10 AM EST Tuesday. For the second Cold Weather Advisory, from10 PM Tuesday to 10 AM EST Thursday.* IMPACTS... The cold wind chills as low as 10 below zero couldresult in hypothermia if precautions are not taken. Frostbite andhypothermia will occur if unprotected skin is exposed to thesetemperatures. Wind chill values can lead to hypothermia withprolonged exposure. Very cold temperatures can lead to hypothermiawith prolonged exposure. Cold Weather Advisory ****************
| Mark Hofmann's Bel Air, MD - USA (Weather Station) | |||
|---|---|---|---|
| LAST READING AT TIME: 4:53 PM DATE: January 20 2025, time of next update: 4:54 pm | |||
| Current Weather | --- | Current Temperature | 18.8°F (-7.3°C), Apparent temp 13.0°F |
| Maximum Temperature (since midnight) | 23.6°F at: 11:15 AM | Minimum Temperature (since midnight) | 15.2°F at: 6:02 AM |
| Average windspeed (ten minute) | 3.0 mph | Wind Direction (ten minute) | NW (314°) |
| Windchill Temperature | 18.8°F | Maximum Gust (last hour) | 11.0 mph at: 4:15 PM |
| Maximum Gust (since midnight) | 14.0 mph at: 3:34 PM | Maximum 1 minute average (since midnight) | 8.7 mph at: 2:37 PM |
| Rainfall (last hour) | 0.000 in. (0.0 mm) | Rainfall (since midnight) | 0.000 in. (0.0 mm) --- |
| Rainfall This month | 0.25 in. (6.3 mm) | Rainfall To date this year | 0.250 in. (6.3 mm) |
| Maximum rain per minute (last hour) | 0.000 in/min | Maximum rain per hour (last 6 hours) | 0.000 in/hour |
| Yesterdays rainfall | 0.050 in | DewPoint | 5.3°F (Wet Bulb :15.9°F ) |
| Humidity | 55 %, Humidex 10.8°F | Barometer corrected to msl | 30.374 in. (1028.6 hPa) |
| Pressure change | +0.02 in. (last hour) | Trend (last hour) | RISING SLOWLY |
| Pressure change (last 12 hours) | +0.31 in | Pressure change (last 6 hours) | +0.08 in |
| Current Indoor Temp. 75.9°F | |||
| Current Indoor Hum. 23% | |||
