Forecast for station KGRI, forecast created on 271746Z, covering the period from 05/27 18:00Z to 05/28 18:00Z... Forecast calls for vicinity showers. Wind from heading 200° at 17 knots gusting to 24 knots. Visibility unlimited. Broken clouds at 5000 feet... From 05/27 22:00Z expect vicinity thunderstorms. Wind from heading 190° at 14 knots gusting to 22 knots. Visibility unlimited. Broken cumulonimbus clouds at 6000 feet... Tempoarily between 05/27 23:00Z and 05/28 03:00Z a 30% probability of heavy thunderstorms and rain. Variable winds at 40 knots. Visibility 2 miles. Broken cumulonimbus clouds at 5000 feet... From 05/28 03:00Z expect vicinity thunderstorms. Wind from heading 300° at 15 knots. Visibility unlimited. Broken cumulonimbus clouds at 6000 feet... Tempoarily between 05/28 03:00Z and 05/28 07:00Z a 30% probability of thunderstorms and rain. Visibility 3 miles. Broken cumulonimbus clouds at 5000 feet... From 05/28 07:00Z expect wind from heading 300° at 10 knots. Visibility unlimited. Few clouds at 8000 feet... From 05/28 14:00Z expect wind from heading 290° at 15 knots gusting to 24 knots. Visibility unlimited. Clear...