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Detroit/Pontiac, MI
 
 
 Point Forecast: Petersburg MI
 41.89N 83.71W (Elev. 673 ft)
Last Update: 5:18 am EDT Jul 20, 2019
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:       Forward 2 Days  

Date07/2007/21
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°F)828286909294959696969593908784818079787775747475
Dewpoint (°F)767676777777777776767575757575757474737372727273
Heat Index (°F)909296101103105107108107108106104101989489878479787777
Surface Wind (mph)79131414151515141413111099887766655
Wind DirWSWWSWWSWWSWSWSWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWSWWWNWWNWNW
Gust18212223242422222118
Sky Cover (%)747576777164585348435362717273757677787573706765
Precipitation Potential (%)38281991827363841454852535353535352525252515151
Relative Humidity (%)848576696460575554545658626976838686878889909293
RainChcChcSChc--SChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
ThunderChcChcSChc--SChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc

Date07/22
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°F)777981838587878786848381797774727068666564636363
Dewpoint (°F)737373727272717171717170686766666565646463626262
Heat Index (°F)7783889293939393929189878478
Surface Wind (mph)556678888777665553335556
Wind DirNNWNNWNNNNENENENENENENENENENENENENENENENENENENENE
Gust
Sky Cover (%)626466676971737475777880818180797978777880818180
Precipitation Potential (%)626262626262676767676767595959595959383838383838
Relative Humidity (%)908476706562606162646567667277838687899194969795
RainLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc
ThunderChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc

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