Point Forecast: Severn MD
 39.14N 76.69W (Elev. 45 m)
Last Update: 4:32 pm EDT May 6, 2024
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date05/0605/07
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°C)222322222019181818181818171717181820212223232424
Dewpoint (°C)181818191919181818181818171717181818181818181817
Heat Index (°C)2424
Surface Wind (mph)555355533222223555556666
Wind DirSESESESESESSSESSSEWNWNNENENENEEEEEESE
Gust
Sky Cover (%)948792969796989796929395938890807570636163615652
Precipitation Potential (%)111731516163606060393939515151262626262626404040
Relative Humidity (%)76738187931001001001001001001001001001001009787817673716966
Rain--SChcChcChcLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder--SChcChcChcChcChcSChcSChcSChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

Date05/08
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°C)242424222120191918181818181818192022242728292929
Dewpoint (°C)171718181818181818181818181818181818171716151414
Heat Index (°C)242424242728292928
Surface Wind (mph)6666556555555566678910111111
Wind DirSESESESESESESSSSSSSSSSSWSWWWWWWW
Gust
Sky Cover (%)454649555959606267737881848680746655484538363125
Precipitation Potential (%)404040262626262626303030303030999999171717
Relative Humidity (%)66646976849093979797100100100100100979076645646434040
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc------------SChcSChcSChc
ThunderSChcSChcSChcSChcSChcSChcChcChcChcSChcSChcSChcSChcSChcSChc------------SChcSChcSChc

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