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Pre-Duty Controller Weather Briefing

 


Radar/Satellite

current radar loop
current satellite loop
 

Current Weather Conditions

 
Hover over or click station to get METAR and TAF (if available). Flight Categories: VFR=GreenVFR   MVFR=BlueMVFR   IFR=RedIFR   LIFR=PurpleLIFR

GRB TAF

 

KGRB - Green Bay - Austin Straubel International Airport

Forecast valid from 1200 GMT 22 Feb 2025 to 1200 GMT 23 Feb 2025

Latest observation at 1553 GMT 22 Feb 2025

For situational awareness. Not to be used for flight planning purposes

Potential Impact None Slight Moderate High
Time 1553Z 22/17Z 22/18Z 22/19Z 22/20Z 22/21Z 22/22Z 22/23Z 23/00Z 23/01Z 23/02Z 23/03Z 23/04Z 23/05Z 23/06Z 23/07Z
VIS 10 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6
CIG 110
Cover BKN SCT SCT SCT SCT SCT SCT SCT SCT SCT SCT SCT SCT SCT SCT SCT
FltCat VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
WX
WDir 230 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240
WSpd 9 10 10 10 10 10 10 6 6 6 6 6 6 6 6 6
WGust 18 18 18 18 18 18
FTUS80 KGRB 221139 RRB
KGRB 221136Z 2212/2312 23010KT P6SM BKN080
     FM221400 24010KT P6SM BKN250
     FM221700 24010G18KT P6SM SCT250
     FM222300 24006KT P6SM SCT250

 


TAF Impacts - Surrounding Airports

 

Potential Impact None Slight Moderate High
Time OBS 22/17Z 22/18Z 22/19Z 22/20Z 22/21Z 22/22Z 22/23Z 23/00Z 23/01Z 23/02Z 23/03Z 23/04Z 23/05Z 23/06Z 23/07Z
KATW                                
KCWA                                
KMTW VIS                              
KSBM                                
KAUW                                

NOTE: TEMPO conditions in [brackets]. Keep in mind TEMPO conditions might be better (lower impact) than prevailing conditions.


Aviation Weather Forecasts

Low Level Turbulence Forecast
Ceiling, Visibility and Thunderstorm Forecast

Icing Forecast
High Level Turbulence Forecast
 

KGRB Vertical Wind Profile


Model Trend Forecasts

model meteogram for GRB airport

Model Probability Forecasts

ceiling height plot

Bar graphs indicate the probability of selected flight category element. The color represents the difference (using 10% thresholds between categories) between the probability and the threshold required to make a categorical forecast. Solid black lines indicate the threshold value at each hour

 

visibility plot for GRB airport

Bar graphs indicate the probability of selected flight category element. The color represents the difference (using 10% thresholds between categories) between the probability and the threshold required to make a categorical forecast. Solid black lines indicate the threshold value at each hour

 


Extended Forecast

 

Today
 

Partly Sunny

High: 29°

Tonight
 

Mostly Cloudy

Low: 18°

Sunday
 

Partly Sunny

High: 33°

Sunday Night
 

Mostly Cloudy then Chance Rain/Snow

Low: 29°

Monday
 

Partly Sunny

High: 43°

Monday Night
 

Chance Rain then Mostly Cloudy

Low: 33°

Tuesday
 

Partly Sunny

High: 43°