National Weather Service United States Department of Commerce

Severe Thunderstorm Threat Over The Eastern U.S., Critical Fire Weather Likely Over The Southwest

A cold front will bring the threat for scattered strong to severe thunderstorms from the Mid Atlantic to New England into Saturday morning. Some of the storms could produce damaging winds and locally heavy rainfall. Dangerously hot and dry conditions will persist over the Desert Southwest this weekend. Critical fire weather conditions likely. Read More >

Aviation Weather



Aviation Weather Overview

 

Surface Observations
 
U.S. METAR Map
METAR and TAF Decoding
 

Terminal Aerodrome Forecasts & Obs

KGRB Green Bay, WI
KATW Appleton, WI
KMTW Manitowoc, WI 
KAUW Wausau, WI
KCWA Mosinee, WI
KRHI Rhinelander, WI
OSH Oshkosh, WI -- Issued only in late Jul-early Aug
TAF Map

Forecast Vertical Wind Profile and Winds Aloft

GRB MKE
AUW MSN
RHI LSE
OSH EAU

Locations Across the U.S.

Aviation Forecast Discussions

Locations Across the U.S.

Additional Weather Briefing Rescources -- From the NWS Aviation Weather Center



Aviation Weather Matrix

Aviation matrix

 



Graphics

Satellite Images
NWS Doppler Radar
Midwest Surface Plot


About the Program

The NWS Office in Green Bay issues Terminal Aerodrome Forecasts (TAF) for four airports in northeast Wisconsin: Green Bay (KGRB), Appleton (KATW), Manitowoc (KMTW), Wausau (KAUW), Mosinee (KCWA), and Rhinelander (KRHI).  A TAF is also issued for Oshkosh (KOSH) during the late July/early August period.

These site-specific forecasts detail weather changes out to 24 hours, and include forecasts of ceilings and cloud heights, wind speed and direction, weather and obstructions to visibility, and low-level wind shear. The forecasts are issued four times a day and are updated as needed.