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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Largo MD
 38.89N 76.82W (Elev. 148 ft)
Last Update: 4:32 pm EDT May 21, 2022
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-ft)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date05/2105/22
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)939290858279777675737271717173757881858688909088
Dewpoint (°F)626364666666656566666666666767686767676868676767
Heat Index (°F)949391878479777675757883888992939391
Surface Wind (mph)976556667777778888888887
Wind DirSSSSSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWW
Gust
Sky Cover (%)554942363841434650535149464339363840424446485358
Precipitation Potential (%)666999151515161616888000066393939
Relative Humidity (%)363842535864676974798184848781796963555552474750
Rain------------SChcSChcSChcSChcSChcSChc------------------ChcChcChc
Thunder------------SChcSChcSChc------------------------SChcSChcSChc

Date05/23
Hour (EDT)171819202122230001020304050607080910111213141516
Temperature (°F)878581787674727169686765646363636466676869697070
Dewpoint (°F)676868696968676563615958565453525150505050505051
Heat Index (°F)9088847876
Surface Wind (mph)766555566778889999988777
Wind DirWWWWWWNWNWNWNWNWNNNNNNNNNNNNN
Gust1818181818
Sky Cover (%)626772767675747473727374757576777777777777777675
Precipitation Potential (%)818181494949232323888888141414141414282828
Relative Humidity (%)525765747982848181787578757270676356545251514951
RainOcnlOcnlOcnlChcChcChcSChcSChcSChc------------------------ChcChcChc
ThunderLklyLklyLklyChcChcChcSChcSChcSChc------------------------------

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