Aeronautical SigWx Report Generator

Create and download significant weather reports as PDF

General Information
Weather Phenomena

Select weather phenomena to include in the report. Each selected item will appear below for severity/intensity configuration.

Thunderstorm

TS Thunderstorm
TSRA Thunderstorm with Rain
TSGS Thunderstorm with Small Hail
TSGR Thunderstorm with Hail
TSSN Thunderstorm with Snow

Precipitation

RA Rain
SN Snow
DZ Drizzle
GR Hail
GS Small Hail / Snow Pellets
PL Ice Pellets
SG Snow Grains
IC Ice Crystals

Showers

SHRA Shower Rain
SHSN Shower Snow
SHGS Shower Small Hail
SHGR Shower Hail

Freezing

FZRA Freezing Rain
FZDZ Freezing Drizzle
FZFG Freezing Fog

Visibility

FG Fog
BR Mist
HZ Haze
FU Smoke
DU Dust
SA Sand
VA Volcanic Ash

Wind

SQ Squall
WSSQ Wind Shear Squall
LLWS Low Level Wind Shear

Turbulence & Waves

TURB Turbulence
CAT Clear Air Turbulence
MTW Mountain Wave

Convective

CB Cumulonimbus
TCU Towering Cumulus
FUCL Funnel Cloud

Blowing / Drifting

BLSN Blowing Snow
BLDU Blowing Dust
BLSA Blowing Sand
DRSN Drifting Snow

Other

ICE Icing
DS Duststorm
SS Sandstorm
PO Dust/Sand Whirls
Active SigWx Warnings
No weather phenomena selected. Check items above to add warnings.
Time Table & Period Categories
0 - 6 UTC
6 - 12 UTC
12 - 18 UTC
18 - 24 UTC
Overall SigWx Warning Category
Information / Notes