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Detroit/Pontiac, MI
 
 
 Point Forecast: Petersburg MI
 41.89N 83.71W (Elev. 673 ft)
Last Update: 9:36 pm EDT Sep 24, 2020
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

Rain
Thunder
Fog
Mixing Height  
Haines Index
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Red Flag Threat Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date09/2509/26
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)575655555452525358657276787980807976726966636261
Dewpoint (°F)545352525251515255575756575656555555555557585857
Heat Index (°F)76788080807976
Surface Wind (mph)321111221235677898765553
Wind DirSWWSWWSWSWWWSWSSWSSWSSSSSESSESSESESESESESESESESESSESSE
Gust
Sky Cover (%)161718191511111211111111111212343434232323232524
Precipitation Potential (%)222222211111111111100000
Relative Humidity (%)848586889195979488746154504846454651586574808587
Rain------------------------------------------------
Thunder------------------------------------------------

Date09/27
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)606059585756555762687275788081828180777572706967
Dewpoint (°F)575756565655555658606262616160606060606061616261
Heat Index (°F)757881828282817775
Surface Wind (mph)35535566681010111313131413101010101113
Wind DirSSSSSWSSWSWSSWSSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSWSSSSWSSW
Gust1820202122202021
Sky Cover (%)283234363838383837363532262324252532465353545449
Precipitation Potential (%)000000011111122222244444
Relative Humidity (%)899091929498999787787165595552515154586368737779
Rain------------------------------------------------
Thunder------------------------------------------------

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