Weather Alert in Arizona
Winter Storm Watch issued February 16 at 8:07PM MST until February 18 at 8:00PM MST by NWS Flagstaff AZ
AREAS AFFECTED: Kaibab Plateau; Western Mogollon Rim; Eastern Mogollon Rim
DESCRIPTION: * WHAT...For the Winter Weather Advisory, snow expected. Total snow accumulations 3 to 9 inches. Winds gusting as high as 50 mph. For the Winter Storm Watch, heavy snow possible. Total snow accumulations up to 10 inches possible. Winds could gust as high as 50 mph. * WHERE...Mogollon Rim and Kaibab Plateau. * WHEN...For the Winter Weather Advisory, until 5 PM MST Tuesday. For the Winter Storm Watch, from late Tuesday night through Wednesday evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel is not recommended as heavy snowfall and low visibility will create dangerous driving conditions. The hazardous conditions will impact the Tuesday morning and evening commutes. Strong winds could cause damage to trees and power lines. * ADDITIONAL DETAILS... Forecast snowfall amounts from 8 PM MST Today to 5 PM MST Tuesday... Forest Lakes: 6 to 8" Fredonia: Trace to 1" Doney Park: 2 to 4" Flagstaff: 4 to 6" Munds Park: 4 to 6" Pine-Strawberry: Trace to 1" Williams: 2 to 4" Heber-Overgaard: Trace to 1" Jacob Lake: 4 to 6"
INSTRUCTION: Monitor the latest forecasts for updates on this situation. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. Slow down and use caution while traveling. For the latest road conditions and closures go to az511.gov, or call 5 1 1.
Want more detail? Get the Complete 7 Day and Night Detailed Forecast!
Current U.S. National Radar--Current
The Current National Weather Radar is shown below with a UTC Time (subtract 5 hours from UTC to get Eastern Time).
National Weather Forecast--Current
The Current National Weather Forecast and National Weather Map are shown below.
National Weather Forecast for Tomorrow
Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.
North America Water Vapor (Moisture)
This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.
Weather Topic: What are Mammatus Clouds?
Home - Education - Cloud Types - Mammatus Clouds
Next Topic: Nimbostratus Clouds
A mammatus cloud is a cloud with a unique feature which resembles
a web of pouches hanging along the base of the cloud.
In the United States, mammatus clouds tend to form in the warmer months, commonly
in the Midwest and eastern regions.
While they usually form at the bottom of a cumulonimbis cloud, they can also form
under altostratus, altocumulus, stratocumulus, and cirrus clouds. Mammatus clouds
warn that severe weather is close.
Next Topic: Nimbostratus Clouds
Weather Topic: What is Precipitation?
Home - Education - Precipitation - Precipitation
Next Topic: Rain
Precipitation can refer to many different forms of water that
may fall from clouds. Precipitation occurs after a cloud has become saturated to
the point where its water particles are more dense than the air below the cloud.
In most cases, precipitation will reach the ground, but it is not uncommon for
precipitation to evaporate before it reaches the earth's surface.
When precipitation evaporates before it contacts the ground it is called Virga.
Graupel, hail, sleet, rain, drizzle, and snow are forms of precipitation, but fog
and mist are not considered precipitation because the water vapor which
constitutes them isn't dense enough to fall to the ground.
Next Topic: Rain
Current conditions powered by WeatherAPI.com
