<?xml version="1.0" encoding="ISO-8859-1"?>
<dwml version="1.0" xmlns:xsd="https://www.w3.org/2001/XMLSchema" xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://graphical.weather.gov/xml/DWMLgen/schema/DWML.xsd">
  <head>
    <product concise-name="dwmlByDay" operational-mode="developmental" srsName="WGS 1984">
      <creation-date refresh-frequency='PT1H'>2026-03-12T06:09:58-04:00</creation-date>
     <category>current observations and forecast</category>
    </product>
    <source>
      <production-center>Philadelphia, PA</production-center>
      <credit>https://www.weather.gov/phi/</credit>
      <more-information>https://www.nws.noaa.gov/forecasts/xml/</more-information>
    </source>
  </head>
  <data type="forecast">

  <location>
    <location-key>point1</location-key>
    <description>Avondale, PA</description>
    <point latitude="39.83" longitude="-75.79"/>
    <city state="PA">Avondale</city>
    <height datum="mean sea level">299</height>
  </location>
<moreWeatherInformation applicable-location="point1">https://forecast.weather.gov/MapClick.php?lat=39.83&amp;lon=-75.79</moreWeatherInformation>
  <time-layout time-coordinate="local" summarization="12hourly">
    <layout-key>k-p12h-n13-1</layout-key>
      <start-valid-time period-name="This Afternoon">2026-03-12T13:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Tonight">2026-03-12T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Friday">2026-03-13T06:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Friday Night">2026-03-13T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Saturday">2026-03-14T06:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Saturday Night">2026-03-14T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Sunday">2026-03-15T06:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Sunday Night">2026-03-15T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Monday">2026-03-16T06:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Monday Night">2026-03-16T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Tuesday">2026-03-17T06:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Tuesday Night">2026-03-17T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Wednesday">2026-03-18T06:00:00-04:00</start-valid-time>
  </time-layout>

  <time-layout time-coordinate="local" summarization="12hourly">
    <layout-key>k-p24h-n7-1</layout-key>
      <start-valid-time period-name="This Afternoon">2026-03-12T13:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Friday">2026-03-13T06:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Saturday">2026-03-14T06:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Sunday">2026-03-15T06:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Monday">2026-03-16T06:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Tuesday">2026-03-17T06:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Wednesday">2026-03-18T06:00:00-04:00</start-valid-time>
  </time-layout>

  <time-layout time-coordinate="local" summarization="12hourly">
    <layout-key>k-p24h-n6-2</layout-key>
      <start-valid-time period-name="Tonight">2026-03-12T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Friday Night">2026-03-13T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Saturday Night">2026-03-14T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Sunday Night">2026-03-15T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Monday Night">2026-03-16T18:00:00-04:00</start-valid-time>
      <start-valid-time period-name="Tuesday Night">2026-03-17T18:00:00-04:00</start-valid-time>
  </time-layout>


  <parameters applicable-location="point1">

    <temperature type="maximum" units="Fahrenheit" time-layout="k-p24h-n7-1">
      <name>Daily Maximum Temperature</name>
        <value>37</value>
        <value>48</value>
        <value>51</value>
        <value>54</value>
        <value>65</value>
        <value>37</value>
        <value>39</value>
    </temperature>

    <temperature type="minimum" units="Fahrenheit" time-layout="k-p24h-n6-2">
      <name>Daily Minimum Temperature</name>
        <value>27</value>
        <value>38</value>
        <value>35</value>
        <value>48</value>
        <value>28</value>
        <value>22</value>
    </temperature>

    <probability-of-precipitation  type="12 hour" units="percent" time-layout="k-p12h-n13-1">
      <name>12 Hourly Probability of Precipitation</name>
        <value>80</value>
        <value xsi:nil="true"></value>
        <value xsi:nil="true"></value>
        <value xsi:nil="true"></value>
        <value xsi:nil="true"></value>
        <value xsi:nil="true"></value>
        <value xsi:nil="true"></value>
        <value>80</value>
        <value>90</value>
        <value>50</value>
        <value xsi:nil="true"></value>
        <value xsi:nil="true"></value>
        <value xsi:nil="true"></value>
    </probability-of-precipitation>

    <weather time-layout="k-p12h-n13-1">
      <name>Weather Type, Coverage, Intensity</name>
        <weather-conditions weather-summary="Rain/Snow"/>
        <weather-conditions weather-summary="Decreasing Clouds"/>
        <weather-conditions weather-summary="Mostly Sunny then Partly Sunny and Breezy"/>
        <weather-conditions weather-summary="Mostly Clear"/>
        <weather-conditions weather-summary="Sunny"/>
        <weather-conditions weather-summary="Mostly Cloudy"/>
        <weather-conditions weather-summary="Mostly Cloudy"/>
        <weather-conditions weather-summary="Chance Rain then Rain"/>
        <weather-conditions weather-summary="Rain and Breezy"/>
        <weather-conditions weather-summary="Chance Rain"/>
        <weather-conditions weather-summary="Mostly Sunny"/>
        <weather-conditions weather-summary="Mostly Clear"/>
        <weather-conditions weather-summary="Sunny"/>
    </weather>

    <conditions-icon type="forecast-NWS" time-layout="k-p12h-n13-1">
      <name>Conditions Icon</name>        <icon-link>https://forecast.weather.gov/newimages/medium/rasn80.png</icon-link>
        <icon-link>https://forecast.weather.gov/newimages/medium/nsct.png</icon-link>
        <icon-link>https://forecast.weather.gov/DualImage.php?i=sct&amp;j=wind_bkn</icon-link>
        <icon-link>https://forecast.weather.gov/newimages/medium/nfew.png</icon-link>
        <icon-link>https://forecast.weather.gov/newimages/medium/few.png</icon-link>
        <icon-link>https://forecast.weather.gov/newimages/medium/nbkn.png</icon-link>
        <icon-link>https://forecast.weather.gov/newimages/medium/bkn.png</icon-link>
        <icon-link>https://forecast.weather.gov/DualImage.php?i=nra&amp;j=nra&amp;ip=40&amp;jp=80</icon-link>
        <icon-link>https://forecast.weather.gov/newimages/medium/ra90.png</icon-link>
        <icon-link>https://forecast.weather.gov/newimages/medium/nra50.png</icon-link>
        <icon-link>https://forecast.weather.gov/newimages/medium/sct.png</icon-link>
        <icon-link>https://forecast.weather.gov/newimages/medium/nfew.png</icon-link>
        <icon-link>https://forecast.weather.gov/newimages/medium/few.png</icon-link>
    </conditions-icon>

    <wordedForecast time-layout="k-p12h-n13-1" dataSource="phiNetcdf" wordGenerator="markMitchell">
      <name>Text Forecast</name>
        <text>Rain and snow, mainly before 4pm.  Steady temperature around 37. Northwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible. </text>
        <text>Mostly cloudy, then gradually becoming clear, with a low around 27. West wind 5 to 10 mph. </text>
        <text>Mostly sunny, with a high near 48. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. </text>
        <text>Mostly clear, with a low around 38. West wind 10 to 15 mph, with gusts as high as 25 mph. </text>
        <text>Sunny, with a high near 51. West wind 10 to 15 mph. </text>
        <text>Mostly cloudy, with a low around 35.</text>
        <text>Mostly cloudy, with a high near 54.</text>
        <text>Rain, mainly after 2am.  Low around 48. Chance of precipitation is 80%.</text>
        <text>Rain.  High near 65. Breezy.  Chance of precipitation is 90%.</text>
        <text>A chance of rain before 2am.  Mostly cloudy, with a low around 28. Chance of precipitation is 50%.</text>
        <text>Mostly sunny, with a high near 37.</text>
        <text>Mostly clear, with a low around 22.</text>
        <text>Sunny, with a high near 39.</text>
    </wordedForecast>

</parameters>
</data>
<data type="current observations">
  <location>
      <location-key>point1</location-key>
      <point latitude="39.98" longitude="-75.87"/>
      <area-description>Chester County Airport, PA</area-description>
      <height datum="mean sea level" height-units="feet">659</height>
  </location>
  <moreWeatherInformation applicable-location="point1">https://www.nws.noaa.gov/data/obhistory/KMQS.html</moreWeatherInformation>  <time-layout time-coordinate="local">  <layout-key>k-p1h-n1-1</layout-key>  <start-valid-time period-name="current">2026-03-12T13:15:00-04:00</start-valid-time>  </time-layout>  <parameters applicable-location="point1">  <temperature type="apparent" units="Fahrenheit" time-layout="k-p1h-n1-1">  <value>33</value>  </temperature>  <temperature type="dew point" units="Fahrenheit" time-layout="k-p1h-n1-1">  <value>33</value>  </temperature>  <humidity type="relative" time-layout="k-p1h-n1-1">  <value>100</value>  </humidity>  <weather time-layout="k-p1h-n1-1">  <name>Weather Type, Coverage, Intensity</name>  <weather-conditions weather-summary=" Light Snow Fog/Mist"/>  <weather-conditions>  <value>  <visibility units="statute miles">1.00</visibility>  </value>  </weather-conditions>  </weather>  <conditions-icon type="forecast-NWS" time-layout="k-p1h-n1-1">  <name>Conditions Icon</name>  <icon-link>https://forecast.weather.gov/newimages/medium/sn.png</icon-link>  </conditions-icon>  <direction type="wind" units="degrees true" time-layout="k-p1h-n1-1">  <value>320</value>  </direction>  <wind-speed type="gust" units="knots" time-layout="k-p1h-n1-1">  <value>NA</value>  </wind-speed>  <wind-speed type="sustained" units="knots" time-layout="k-p1h-n1-1">  <value>15</value>  </wind-speed>      <pressure type="barometer" units="inches of mercury" time-layout="k-p1h-n1-1">          <value>29.86</value>      </pressure>  </parameters></data></dwml>