Heat and Fire Weather Concerns in the West

Heat will build over the Intermountain West and the Southwest the next couple of days. Lightning from dry thunderstorms can create new fire starts and combined with gusty winds may cause a fire to rapidly grow in Oregon and northern California. Elevated fire weather conditions are also expected in the Great Basin. Flash flooding will be possible in Arizona and west Texas, especially in burn scars. Read More >

Aviation Weather

Aviation Weather Matrix

Aviation matrix

Aviation Pages for Pilots!

Pilot's Guide to Aviation Weather Services

Aviation Weather Overview

Real-time Aircraft Observations

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
Current and Previous 72 hours of
Surface Observations

KGRB Green Bay, WI
KATW Appleton, WI
KMTW Manitowoc, WI
KAUW Wausau, WI
KCWA Mosinee, WI
KRHI Rhinelander, WI
OSH Oshkosh, WI

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 Resources -- From the NWS Aviation Weather Center

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.

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