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Baltimore, MD/Washington, D.C.
 
 
 Point Forecast: Largo MD
 38.89N 76.82W (Elev. 148 ft)
Last Update: 1:33 pm EDT May 9, 2021
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  

Date05/0905/10
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)636566666663636466666667666464605958595960626365
Dewpoint (°F)424244464750525252525353535353505149484746464544
Heat Index (°F)
Surface Wind (mph)1820232013881017161715151716141413131313131313
Wind DirSSSSSSSSSWSWSWSWWNWNWNWNWNWNWNWNWNWNWNW
Gust292936292025242622232624222118181820201820
Sky Cover (%)4363100999794919697949410010010090808076716649363737
Precipitation Potential (%)447772828283737374040404040402222221
Relative Humidity (%)464345485062676561616361636767697572676460565246
Rain----------ChcChcChcChcChcChcChcChcChcChcChcChc--------------
Thunder------------------------------------------------

Date05/11
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)666666656361595755545352515049495052545759616263
Dewpoint (°F)424241403939393939393838373736363636363535353535
Heat Index (°F)
Surface Wind (mph)13131311109888888776677889101113
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust20202018
Sky Cover (%)352315182531333334394553586262605550452120222734
Precipitation Potential (%)111113333333333333333333
Relative Humidity (%)424240404144475155575759596161615854504340383635
Rain------------------------------------------------
Thunder------------------------------------------------

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