| Hover over or click station to get METAR and TAF (if available). | Flight Categories:  VFR  MVFR  IFR  LIFR |
KGRB - Green Bay - Austin Straubel International Airport
Forecast valid from 1800 GMT 20 Dec 2024 to 1800 GMT 21 Dec 2024
Latest observation at 1853 GMT 20 Dec 2024
For situational awareness. Not to be used for flight planning purposes
| Potential Impact | None | Slight | Moderate | High |
| Time | 1853Z | 20/20Z | 20/21Z | 20/22Z | 20/23Z | 21/00Z | 21/01Z | 21/02Z | 21/03Z | 21/04Z | 21/05Z | 21/06Z | 21/07Z | 21/08Z | 21/09Z | 21/10Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VIS | 10 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 | >6 |
| CIG | ||||||||||||||||
| Cover | CLR | SKC | SKC | SKC | SKC | SKC | SKC | SKC | SKC | SKC | SKC | SKC | SKC | SKC | SKC | SKC |
| FltCat | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | ||||||||||||||||
| WDir | 330 | 010 | 010 | 340 | 340 | 340 | 340 | 340 | 340 | 340 | 340 | 340 | 340 | 340 | 340 | 340 |
| WSpd | 14 | 11 | 11 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| WGust | 19 | 17 | 17 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
FTUS80 KGRB 201721 RRF
KGRB 201720Z 2018/2118 01011G17KT P6SM SKC
FM202200 34007G15KT P6SM SKC
FM211200 34005KT P6SM SCT250
| Potential Impact | None | Slight | Moderate | High |
| Time | OBS | 20/20Z | 20/21Z | 20/22Z | 20/23Z | 21/00Z | 21/01Z | 21/02Z | 21/03Z | 21/04Z | 21/05Z | 21/06Z | 21/07Z | 21/08Z | 21/09Z | 21/10Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KATW | ||||||||||||||||
| KCWA | ||||||||||||||||
| KMTW | ||||||||||||||||
| KSBM | ||||||||||||||||
| KAUW |
NOTE: TEMPO conditions in [brackets]. Keep in mind TEMPO conditions might be better (lower impact) than prevailing conditions.
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
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
|
This Afternoon 
Mostly Sunny High: 28° |
Tonight 
Mostly Clear Low: 8° |
Saturday
Mostly Sunny High: 21° |
Saturday Night 
Mostly Cloudy Low: 9° |
Sunday 
Partly Sunny High: 29° |
Sunday Night
Mostly Cloudy Low: 24° |
Monday 
Chance Snow High: 35° |
