WPC Probabilistic Winter Precipitation Guidance

weather.gov

Search by city or zip code. Press enter or select the go button to submit request Local forecast by "City, St" or Zip Code

Search WPC


WPC Home
Analyses and Forecasts National Forecast Charts National High & Low WPC Discussions Surface Analysis Days ½-2½ CONUS Days 3-7 CONUS Days 4-8 Alaska QPF PQPF Excessive Rainfall Mesoscale Precip Discussion Flood Outlook Winter Weather Storm Summaries Heat Index Tropical Products Daily Weather Map GIS Products
Current Watches/ Warnings
Satellite and Radar Imagery GOES-East Satellite GOES-West Satellite National Radar
Product Archive
WPC Verification QPF Medium Range Model Diagnostics Event Reviews Winter Weather
International Desks
Development and Training WPC HydroMet Testbed
WPC Overview About the WPC Mission and Vision WPC History About Our Products Other Sites FAQs
Meteorological Calculators
Contact Us About Our Site About Our Products

WPC Probabilistic Winter Precipitation Guidance

24-Hour Forecasts

48-Hour Forecasts

72-Hour Forecast

Snowfall
Probability Forecasts

Freezing Rain
Probability Forecasts

Snowfall
Probability Forecasts

Freezing Rain
Probability Forecasts

Snowfall
Probability Forecast

Freezing Rain
Probability Forecast

Snowfall Accumulation
by Percentile

Freezing Rain
Accumulation by Percentile

Snowfall Accumulation
by Percentile

Freezing Rain
Accumulation by Percentile

Snowfall Accumulation
by Percentile

Freezing Rain
Accumulation by Percentile

24-Hour Probability of Snow Accumulating ≥ 1"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Thu Mar 19	06Z Thu Mar 19	12Z Thu Mar 19	18Z Thu Mar 19	00Z Fri Mar 20	06Z Fri Mar 20	12Z Fri Mar 20	18Z Fri Mar 20	00Z Sat Mar 21

24-Hour Probability of Snow Accumulating ≥ 2"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Thu Mar 19	06Z Thu Mar 19	12Z Thu Mar 19	18Z Thu Mar 19	00Z Fri Mar 20	06Z Fri Mar 20	12Z Fri Mar 20	18Z Fri Mar 20	00Z Sat Mar 21

24-Hour Probability of Snow Accumulating ≥ 4"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Thu Mar 19	06Z Thu Mar 19	12Z Thu Mar 19	18Z Thu Mar 19	00Z Fri Mar 20	06Z Fri Mar 20	12Z Fri Mar 20	18Z Fri Mar 20	00Z Sat Mar 21

24-Hour Probability of Snow Accumulating ≥ 6"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Thu Mar 19	06Z Thu Mar 19	12Z Thu Mar 19	18Z Thu Mar 19	00Z Fri Mar 20	06Z Fri Mar 20	12Z Fri Mar 20	18Z Fri Mar 20	00Z Sat Mar 21

24-Hour Probability of Snow Accumulating ≥ 8"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Thu Mar 19	06Z Thu Mar 19	12Z Thu Mar 19	18Z Thu Mar 19	00Z Fri Mar 20	06Z Fri Mar 20	12Z Fri Mar 20	18Z Fri Mar 20	00Z Sat Mar 21

24-Hour Probability of Snow Accumulating ≥ 12"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Thu Mar 19	06Z Thu Mar 19	12Z Thu Mar 19	18Z Thu Mar 19	00Z Fri Mar 20	06Z Fri Mar 20	12Z Fri Mar 20	18Z Fri Mar 20	00Z Sat Mar 21

24-Hour Probability of Snow Accumulating ≥ 18"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Thu Mar 19	06Z Thu Mar 19	12Z Thu Mar 19	18Z Thu Mar 19	00Z Fri Mar 20	06Z Fri Mar 20	12Z Fri Mar 20	18Z Fri Mar 20	00Z Sat Mar 21

Viewing Options

Choose an accumulation for the specified time:

OR

Choose a -hour period for the specified amount:

00Z Mar 19
06Z Mar 19
12Z Mar 19
18Z Mar 19
00Z Mar 20
06Z Mar 20
12Z Mar 20
18Z Mar 20
00Z Mar 21


NOAA/ National Weather Service National Centers for Environmental Prediction Weather Prediction Center 5830 University Research Court College Park, Maryland 20740 Weather Prediction Center Web Team	Disclaimer Credits Glossary	Privacy Policy About Us Career Opportunities
Page last modified: