Answer: This varies depending on the type of snow, but to make 1 inch of water (rain), you need 10 inches of average snow, 4 to 5 inches of wet snow, or 15 inches of powdery snow.

## How much is 1 inch of snow equal to in rain?

On average, thirteen **inches of snow equals one inch** of **rain** in the US, although this ratio can vary from two **inches** for sleet to nearly fifty **inches** for very dry, powdery **snow** under certain conditions.

## How much water is in 5 inches of snow?

Volume and weight

Heavy, wet snow has a very high water content—4 or 5 inches of this kind of snow contains **about 1 inch of water**. Thus, an inch of very wet snow over an acre might amount to more than 5,400 gallons of water, while an inch of powdery snow might yield only about 1,300 gallons.

## Is 5 inches of rain a lot?

Rainfall rate is generally described as light, **moderate or heavy**. Light rainfall is considered less than 0.10 inches of rain per hour. Moderate rainfall measures 0.10 to 0.30 inches of rain per hour. … An inch of rain is exactly that, water that is one inch deep.

## What does 4 inches of rain equal in snow?

Inches of rain to snow

Your answer is **160 inches**. So, at 3 °F, 4 inches of rain is equivalent to 160 inches of snow.

## What is considered heavy snowfall?

Heavy snowfall is an accumulation of **four inches of snow within twelve hours or six inches within twenty-four hours**.

## How much water is in 8 in of snow?

More densely packed and wet snow is in the ratio of **8 inches of snow to 1 inch of equivalent rainfall**, and more powdery snow is about 14 to 1 ratio. Obviously this is an approximation but a good one.

## How many inches of water is 12 inches of snow?

Commonly, the percentage of water to snow is called the “snow ratio”. An old rule of thumb was that for every 10 inches of snow, there would be 1 inch of water (10:1). However, this is far from the norm, and recent studies indicate that a **12:1 ratio** might be more representative (on average) for the Upper Midwest.

## Does snow get heavier as it melts?

Agree that **snow doesn’t get heavier as it melts**, but there is a difference based on the moisture content of the snow. A very dry snow can weigh as little as 3 lbs/ ft³, while a very wet snow can weigh as much as 20 lbs/ft³.

## What is the record for most rain in one hour?

World: Greatest Sixty-Minute (One Hour) Rainfall

Record Value | 305mm (12″) |
---|---|

Formal WMO Review | No |

Length of Record | 1948-present |

Instrumentation | Recording Rain Gauge |

Geospatial Location | Holt, MO, USA [39°27’N, 94°20’W, elevation: 263.11m (863ft)] |

## What does 1 inch of rain look like?

One (1.00) inch of rain – A **light moderate rain never** reaches this amount, heavy rain for several hours (2-5 hours). There would be deep standing water for long periods of time.

## How long does heavy rain take to finish?

I played Heavy Rain at a moderate pace and finished its 50 chapters in **about 10 hours**, which is a good length for this sort of narrative game, as it’s roughly equivalent to the runtime of a season of a television show.

## Which produces more water rain or snow?

20 inches of liquid would **produce** 1 inch of **snow**. This is about a 5 to 1 ratio; 5 inches of **snow** for 1 inch of **rain**. At 30° the ratio is closer to 10 to 1; 10 inches of **snow** for a liquid equivalent of 1 inch of **rain**. At colder temperatures the ratio is **much** higher; at –10° to –15° only .

## How much snow does it take to make 1 gallon of water?

Depending on the type of snow, **about 10 gallons of snow** makes 1 gallon of water. The snow volume will be about 10 times the volume of water.

## How do you convert snow to rain?

The baseline ratio of rain to snow is **1 inch of rain equals 10 inches of snow**. For example, to calculate the snowfall equivalent of 3 inches of rain, multiply 3 by 10 to obtain 30 inches of snow as the baseline conversion.