gistfile1.txt

async function determineWeather(currentWeather) {
  
  //roll the dice and get the result
  let diceRoll = await new Roll("1d20").evaluate()
  let diceResult = await diceRoll.result

  // selects the table to roll based on current weather input from Dialog
  let tableToRoll
  switch (currentWeather) {
    case "no":
      tableToRoll = "noWind"
      break
    case "low":
      tableToRoll = "lowWind"
      break
    case "high":
      tableToRoll = "highWind"
      break
  }

  //roll on the correct table
  const weatherResult = await game.tables.getName(tableToRoll).getResultsForRoll(diceResult)[0].data.text

 //content
  const content = `
        <p style="font-size:22px;">Weather Result:<\p> <span>${weatherResult}</span>
    `
    
 //display the content just for the loremaster (or anyone who triggered this macro)
  ChatMessage.create({ content, whisper: [game.user] })
}

//Dialog
let weatherPrompt = await Dialog.prompt({
  content: `
       <h1>Current Weather</h1>
       <select id="currentWeather">
           <option value="no">No Winds</option>
           <option value="low">Low Winds</option>
           <option value="high">High Winds</option>
       </select>
       `,
  callback: html => {
    let currentWeather = html.find('[id="currentWeather"]:checked').value
    determineWeather(currentWeather)
  },
})