Weather Alerts for New York
Winter Weather Advisory
1. Lake Effect Snow Warning for: Madison
2. Lake Effect Snow Warning for: Northern Cayuga
3. Lake Effect Snow Warning for: Northern Oneida; Southern Oneida
4. Lake Effect Snow Warning for: Onondaga
5. Lake Effect Snow Warning for: Oswego
6. Lake Effect Snow Warning for: Southern Herkimer
7. Winter Storm Watch for: Jefferson; Lewis
8. Winter Storm Watch for: Northern Oneida; Southern Oneida
9. Winter Storm Watch for: Northern St. Lawrence; Northern Franklin; Eastern Clinton; Southeastern St. Lawrence; Southern Franklin; Western Clinton; Western Essex; Eastern Essex; Southwestern St. Lawrence; Grand Isle; Western Franklin; Orleans; Essex; Western Chittenden; Lamoille; Caledonia; Washington; Western Addison; Orange; Western Rutland; Eastern Franklin; Eastern Chittenden; Eastern Addison; Eastern Rutland; Western Windsor; Eastern Windsor
10. Winter Storm Watch for: Oswego
11. Winter Storm Watch for: Southern Herkimer
12. Winter Weather Advisory for: Chenango; Otsego; Delaware; Sullivan
13. Winter Weather Advisory for: Madison
14. Winter Weather Advisory for: Onondaga
15. Winter Weather Advisory for: Schoharie; Western Albany; Eastern Albany; Western Rensselaer; Western Greene; Eastern Greene; Western Columbia; Eastern Columbia; Western Ulster; Eastern Ulster; Western Dutchess; Eastern Dutchess
16. Winter Weather Advisory for: Wayne
17. Winter Weather Advisory for: Yates; Seneca; Southern Cayuga; Steuben; Schuyler; Chemung; Tompkins; Cortland; Tioga; Broome
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 Wall Clouds?
Home - Education - Cloud Types - Wall Clouds
Next Topic: Altocumulus Clouds
A wall cloud forms underneath the base of a cumulonimbus cloud,
and can be a hotbed for deadly tornadoes.
Wall clouds are formed by air flowing into the cumulonimbus clouds, which can
result in the wall cloud descending from the base of the cumulonimbus cloud, or
rising fractus clouds which join to the base of the storm cloud as the wall cloud
takes shape.
Wall clouds can be very large, and in the Northern Hemisphere they generally
form at the southern edge of cumulonimbus clouds.
Next Topic: Altocumulus Clouds
Weather Topic: What are Altostratus Clouds?
Home - Education - Cloud Types - Altostratus Clouds
Next Topic: Cirrocumulus Clouds
Altostratus clouds form at mid to high-level altitudes
(between 2 and 7 km) and are created by a warm, stable air mass which causes
water vapor
to condense as it rise through the atmosphere. Usually altostratus clouds are
featureless sheets characterized by a uniform color.
In some cases, wind punching through the cloud formation may give it a waved
appearance, called altostratus undulatus. Altostratus clouds
are commonly seen with other cloud formations accompanying them.
Next Topic: Cirrocumulus Clouds