Forecast for station KGRI, forecast created on 270526Z, covering the period from 05/27 06:00Z to 05/28 06:00Z... Forecast calls for wind from heading 180° at 20 knots gusting to 30 knots. Visibility unlimited. Broken clouds at 25000 feet... From 05/27 13:00Z expect wind from heading 200° at 17 knots gusting to 23 knots. Visibility unlimited. Scattered clouds at 25000 feet... From 05/27 18:00Z expect vicinity thunderstorms. Wind from heading 190° at 20 knots gusting to 26 knots. Visibility unlimited. Scattered cumulonimbus clouds at 5000 feet. Broken clouds at 25000 feet... From 05/28 02:00Z expect vicinity thunderstorms. Variable winds at 6 knots. Visibility unlimited. Scattered cumulonimbus clouds at 5000 feet. Broken clouds at 25000 feet...