barometer-trend/predictions/fronts.json

Calculate the tendency, trend and weather predictions of barometric pressure

[
	{ "key": "FFF", "tendency": "Continously falling", "prognose": "Warm or cold front approaching", "wind": "Has backed and increasing" },
	{ "key": "FFS", "tendency": "Falling, then steady", "prognose": "Warm front passage", "wind": "Increases, veers, then steady" },
	{ "key": "FFR", "tendency": "Falling before a lesser rise", "prognose": "Cold front passage", "wind": "Strong and gusty, then veers" },
	{ "key": "RFF", "tendency": "Rising before a greater fall", "prognose": "Warm front approaching", "wind": "Backed and increasing" },
	{ "key": "RRR", "tendency": "Continously rising", "prognose": "Post cold front", "wind": "Gusty and easing" },
	{ "key": "RRS", "tendency": "Rising, then steady", "prognose": "High pressure", "wind": "Eases, then light" },
	{ "key": "FRR", "tendency": "Falling before a greater rise", "prognose": "Cold front passage", "wind": "Veered, gusty, easing" },
	{ "key": "RRF", "tendency": "Rising before a lesser fall", "prognose": "Warm front approaching", "wind": "Backs, starts increasing" },
	{ "key": "SSS", "tendency": "Steady", "prognose": "Stationary system or warm sector", "wind": "Stationary" },
	{ "key": null, "tendency": null, "prognose": null, "wind": null }
]