National Weather Service United States Department of Commerce

Aviation Forecast Discussion

.AVIATION...
12Z TAFS: VFR conditions are expected for the TAF period.
Increasing moisture will bring more mid to upper level clouds. 
Afternoon showers will largely remain over the higher terrain. 
There is a 10-15% chance for isolated thunderstorms over the 
Idaho Panhandle Sunday afternoon. Winds will be light, but 
decaying showers may result in an outflow that impacts airports 
over northeast Washington and the Idaho Panhandle including 
Colville, Deer Park, Sandpoint, Spokane, and Coeur d'Alene 
(K63S/KDEW/KSZT/KGEG/KSFF/KCOE).

FORECAST CONFIDENCE AND/OR ALTERNATE SCENARIOS:
High confidence for VFR conditions. There is a small chance
(less than 30%) for afternoon showers over the mountains of
northeast Washington to drift into the Spokane Area around mid
to late afternoon (after 21Z) and impact KGEG/KSFF airport
terminals.

-----------------------
Confidence descriptors:

Low - Less than a 30 percent chance
Moderate - 30 to 70 percent chance
High - Greater than a 70 percent chance

For additional probabilistic information for NWS Spokane
airports,please refer to the Aviation Dashboard on our 
webpage: https:/www.weather.gov/otx/avndashboard

&&

Latest GEG Terminal Aerodrome Forecast (TAF)

FTUS44 KGEG 261121
KGEG 261120Z 2612/2712 VRB03KT P6SM OVC120
     FM262000 30007KT P6SM SCT080 BKN100
     FM270200 VRB05KT P6SM BKN090

Latest Area Terminal Aerodrome Forecasts (TAFs)

FTUS44 KSFF 261121 RRA
KSFF 261120Z 2612/2712 VRB03KT P6SM OVC120
     FM262100 29005KT P6SM BKN080 BKN100
     FM270200 VRB04KT P6SM BKN090

FTUS46 KOTX 261120
TAFCOE
TAF
KCOE 261120Z 2612/2712 VRB03KT P6SM OVC120
     FM262000 31007KT P6SM BKN080 OVC100
     FM262200 29007KT P6SM SCT100
      PROB30 2622/2702 -SHRA OVC080
     FM270200 06006KT P6SM BKN080=

FTUS54 KPUW 261121 RRB
KPUW 261120Z 2612/2712 VRB03KT P6SM SKC
     FM261600 27004KT P6SM FEW090
     FM261900 28007KT P6SM BKN090
     FM270300 VRB03KT P6SM SCT090

FTUS46 KOTX 261120
TAFLWS
TAF
KLWS 261120Z 2612/2712 VRB03KT P6SM BKN120
     FM262100 30006KT P6SM BKN100
     FM270300 18005KT P6SM SCT100
     FM270700 15004KT P6SM BKN100=

FTUS44 KMWH 261121 RRA
KMWH 261120Z 2612/2712 36005KT P6SM SKC
     FM261900 26007KT P6SM SCT120 BKN180
     FM270600 30004KT P6SM SCT200

FTUS80 KEAT 261121 RRL
KEAT 261120Z 2612/2712 28008KT P6SM SKC
     FM261800 26006KT P6SM FEW110 BKN180
     FM270000 30009KT P6SM SCT100
     FM270600 30004KT P6SM SCT200

FTUS80 KSEA 261209 AAA
KSEA 261207Z 2612/2718 13004KT P6SM SKC
     FM261700 21004KT P6SM SKC
     FM262100 33010KT P6SM FEW250
     FM270300 21005KT P6SM FEW250
     FM270900 19009KT P6SM BKN012

FTUS44 KBOI 261142
KBOI 261139Z 2612/2712 VRB05KT P6SM SKC
     FM261700 32013G22KT P6SM FEW070
     FM270200 32007KT P6SM FEW070
     FM270600 VRB05KT P6SM FEW150

FTUS54 KPDT 261133
KPDT 261131Z 2612/2712 VRB03KT P6SM FEW250
     FM270600 17005KT P6SM SCT110

FTUS80 KALW 261133
KALW 261131Z 2612/2712 VRB03KT P6SM FEW250
     FM261800 25005KT P6SM SKC

FTUS80 KPSC 261133 RRE
KPSC 261131Z 2612/2712 00000KT P6SM FEW250
     FM261800 VRB04KT P6SM FEW250

FTUS54 KYKM 261133
KYKM 261131Z 2612/2712 32006KT P6SM FEW250
     FM270000 31007KT P6SM BKN110

FTUS54 KDLS 261133
KDLS 261131Z 2612/2712 VRB03KT P6SM FEW250
     FM270000 29012G21KT P6SM SCT250

FTUS46 KPDT 261131
TAFBDN
TAF
KBDN 261131Z 2612/2712 VRB03KT P6SM FEW250
     FM262100 33008KT P6SM SCT110=

FTUS44 KMSO 261121 RRA
KMSO 261120Z 2612/2712 VRB03KT P6SM BKN120
     FM261500 11011KT P6SM BKN050
     FM262200 03010G20KT P6SM VCSH OVC050
     FM270300 09006KT 5SM -SN BKN030
     FM271000 00000KT P6SM BKN045

FTUS43 KBTM 261121
KBTM 261120Z 2612/2712 00000KT P6SM BKN070 OVC090
     FM261400 00000KT P6SM VCSH BKN035 PROB30 2617/2621 2SM -SN BR
      OVC015
     FM262200 32011KT 5SM -SN OVC020
     FM270100 02008KT P6SM VCSH BKN030
     FM271000 00000KT 5SM -SHSN OVC020 PROB30 2710/2712 2SM -SN BR
      OVC015

FTUS80 KSMN 261121 RRX
KSMN 261120Z 2612/2712 12003KT P6SM BKN070
     FM262000 36011KT P6SM VCSH BKN060 PROB30 2622/2624 6SM -RA BR
      BKN050
     FM270000 35007KT P6SM BKN060
     FM270400 35005KT P6SM OVC030 PROB30 2704/2706 4SM -RASN BR
      OVC020

FTUS80 KGPI 261321 AAA
KGPI 261320Z 2613/2712 02015KT P6SM SCT110
     FM261800 03015G25KT P6SM SCT120
     FM262300 02012KT P6SM BKN120
     FM270700 02006KT P6SM BKN100

Raw METARs for WFO OTX CWA and Surrounding Areas

--TAFs--TimeTTdRHHIWCDirWindGPKVisWxPcpClouds
KGEG1330Z392865150310CLR
KSFF1330Z36308160310SCT120
KCOE1330Z37307533130510BKN120
KPUW1330Z302786calm10OVC110
KLWS1330Z413270calm10CLR
KMWH1330Z3025802310710CLR
KEAT1330Z39276133250910CLR
--WA--TimeTTdRHHIWCDirWindGPKVisWxPcpClouds
KS521315Z252080calm10SCT090
SCT120
KOMK1330Z3018592310710CLR
KS10
KEPH1330Z3027862260910CLR
K63S1315Z272593calm10CLR
KDEW1330Z282793calm10CLR
KSKA1255Z382868130310CLR
--ID--TimeTTdRHHIWCDirWindGPKVisWxPcpClouds
K65S1315Z36277032VRB510BKN055
BKN075
OVC085
KSZT1315Z323093calm10SCT120
KMLP1330Z271974calm10OVC080
-PDT TAFs-TimeTTdRHHIWCDirWindGPKVisWxPcpClouds
KPDT1330Z36236030130810CLR
KALW1325Z37276532100710CLR
KPSC1330Z3028932510510CLR
KYKM1330Z32278024250910CLR
KDLS1330Z433061calm10BKN120
KRDM1330Z30145125140510OVC110
KBDN1315Z341851calm3 HZSCT065
BKN075
OVC090
-MSO TAFs-TimeTTdRHHIWCDirWindGPKVisWxPcpClouds
KMSO1330Z282793calm10OVC110
KBTM1330Z2825862210510FEW027
BKN060
OVC085
KSMN1330Z302786calm10OVC090
KGPI1330Z34257023201710CLR
KHRF1315Z302580calm10FEW041
SCT049
BKN065
-Misc-TimeTTdRHHIWCDirWindGPKVisWxPcpClouds
KSEA1330Z43306139130710CLR
KSMP1256Z362052calm10CLR
KELN1330Z30258060310CLR
K1YT1255Z35246580310CLR
KRLD1315Z353391calm10CLR
KGIC1315Z342881calm10OVC110
KHRI1330Z302893calm10CLR
KP691252Z353393calm

Lowest Expected Flight Category Forecasts - EXPERIMENTAL

 

•This site is for informational purposes. It should be used with other preflight information sources needed to satisfy all the requirements of 14 CFR 91.103. It is NOT designed to be used as a primary or sole source of information for preflight action. Refer to Flight Service for more information.

 
0-1 hr Ceiling Forecast 0-1 hr Visibility Forecast

No Plot Available

No Plot Available

1-2 hr Ceiling Forecast 1-2 hr Visibility Forecast

No Plot Available

No Plot Available

2-3 hr Ceiling Forecast 2-3 hr Visibility Forecast

No Plot Available

No Plot Available

3-4 hr Ceiling Forecast 3-4 hr Visibility Forecast

No Plot Available

No Plot Available

4-5 hr Ceiling Forecast 4-5 hr Visibility Forecast

No Plot Available

No Plot Available

5-6 hr Ceiling Forecast 5-6 hr Visibility Forecast

No Plot Available

No Plot Available

6-12 hr Ceiling Forecast 6-12 hr Visibility Forecast

No Plot Available

No Plot Available

12-18 hr Ceiling Forecast 12-18 hr Visibility Forecast

No Plot Available

No Plot Available

18-24 hr Ceiling Forecast 18-24 hr Visibility Forecast

No Plot Available

No Plot Available

HREF Ceiling Probabilities - EXPERIMENTAL

 

•These plots are produced by HREF ensemble guidance and are for informational purposes. It should be used with other preflight information sources needed to satisfy all the requirements of 14 CFR 91.103. It is NOT designed to be used as a primary or sole source of information for preflight action. Refer to Flight Service for more information.

 
0-1 hr Probability of Ceiling < 1000 ft 0-1 hr Probability of Ceiling < 2000 ft 0-1 hr Probability of Ceiling < 3000 ft

No Plot Available

No Plot Available

No Plot Available

1-2 hr Probability of Ceiling < 1000 ft 1-2 hr Probability of Ceiling < 2000 ft 1-2 hr Probability of Ceiling < 3000 ft

No Plot Available

No Plot Available

No Plot Available

2-3 hr Probability of Ceiling < 1000 ft 2-3 hr Probability of Ceiling < 2000 ft 2-3 hr Probability of Ceiling < 3000 ft

No Plot Available

No Plot Available

No Plot Available

3-4 hr Probability of Ceiling < 1000 ft 3-4 hr Probability of Ceiling < 2000 ft 3-4 hr Probability of Ceiling < 3000 ft

No Plot Available

No Plot Available

No Plot Available

4-5 hr Probability of Ceiling < 1000 ft 4-5 hr Probability of Ceiling < 2000 ft 4-5 hr Probability of Ceiling < 3000 ft

No Plot Available

No Plot Available

No Plot Available

5-6 hr Probability of Ceiling < 1000 ft 5-6 hr Probability of Ceiling < 2000 ft 5-6 hr Probability of Ceiling < 3000 ft

No Plot Available

No Plot Available

No Plot Available

6-12 hr Probability of Ceiling < 1000 ft 6-12 hr Probability of Ceiling < 2000 ft 6-12 hr Probability of Ceiling < 3000 ft

No Plot Available

No Plot Available

No Plot Available

12-18 hr Probability of Ceiling < 1000 ft 12-18 hr Probability of Ceiling < 2000 ft 12-18 hr Probability of Ceiling < 3000 ft

No Plot Available

No Plot Available

No Plot Available

18-24 hr Probability of Ceiling < 1000 ft 18-24 hr Probability of Ceiling < 2000 ft 18-24 hr Probability of Ceiling < 3000 ft

No Plot Available

No Plot Available

No Plot Available

HREF Visibility Probabilities - EXPERIMENTAL

 

•These plots are produced by HREF ensemble guidance and are for informational purposes. It should be used with other preflight information sources needed to satisfy all the requirements of 14 CFR 91.103. It is NOT designed to be used as a primary or sole source of information for preflight action. Refer to Flight Service for more information.

 
0-1 hr Probability of Visibility < 0.25 mi 0-1 hr Probability of Visibility < 0.5 mi 0-1 hr Probability of Visibility < 1 mi

No Plot Available

No Plot Available

No Plot Available

1-2 hr Probability of Visibility < 0.25 mi 1-2 hr Probability of Visibility < 0.5 mi 1-2 hr Probability of Visibility < 1 mi

No Plot Available

No Plot Available

No Plot Available

2-3 hr Probability of Visibility < 0.25 mi 2-3 hr Probability of Visibility < 0.5 mi 2-3 hr Probability of Visibility < 1 mi

No Plot Available

No Plot Available

No Plot Available

3-4 hr Probability of Visibility < 0.25 mi 3-4 hr Probability of Visibility < 0.5 mi 3-4 hr Probability of Visibility < 1 mi

No Plot Available

No Plot Available

No Plot Available

4-5 hr Probability of Visibility < 0.25 mi 4-5 hr Probability of Visibility < 0.5 mi 4-5 hr Probability of Visibility < 1 mi

No Plot Available

No Plot Available

No Plot Available

5-6 hr Probability of Visibility < 0.25 mi 5-6 hr Probability of Visibility < 0.5 mi 5-6 hr Probability of Visibility < 1 mi

No Plot Available

No Plot Available

No Plot Available

6-12 hr Probability of Visibility < 0.25 mi 6-12 hr Probability of Visibility < 0.5 mi 6-12 hr Probability of Visibility < 1 mi

No Plot Available

No Plot Available

No Plot Available

12-18 hr Probability of Visibility < 0.25 mi 12-18 hr Probability of Visibility < 0.5 mi 12-18 hr Probability of Visibility < 1 mi

No Plot Available

No Plot Available

No Plot Available

18-24 hr Probability of Visibility < 0.25 mi 18-24 hr Probability of Visibility < 0.5 mi 18-24 hr Probability of Visibility < 1 mi

No Plot Available

No Plot Available

No Plot Available

 
0-1 hr Probability of Visibility < 2 mi 0-1 hr Probability of Visibility < 4 mi

No Plot Available

No Plot Available

1-2 hr Probability of Visibility < 2 mi 1-2 hr Probability of Visibility < 4 mi

No Plot Available

No Plot Available

2-3 hr Probability of Visibility < 2 mi 2-3 hr Probability of Visibility < 4 mi

No Plot Available

No Plot Available

3-4 hr Probability of Visibility < 2 mi 3-4 hr Probability of Visibility < 4 mi

No Plot Available

No Plot Available

4-5 hr Probability of Visibility < 2 mi 4-5 hr Probability of Visibility < 4 mi

No Plot Available

No Plot Available

5-6 hr Probability of Visibility < 2 mi 5-6 hr Probability of Visibility < 4 mi

No Plot Available

No Plot Available

6-12 hr Probability of Visibility < 2 mi 6-12 hr Probability of Visibility < 4 mi

No Plot Available

No Plot Available

12-18 hr Probability of Visibility < 2 mi 12-18 hr Probability of Visibility < 4 mi

No Plot Available

No Plot Available

18-24 hr Probability of Visibility < 2 mi 18-24 hr Probability of Visibility < 4 mi

No Plot Available

No Plot Available

KOTX Radar Loop

KOTX Radar

KATX Radar Loop

KATX Radar

KPDT Radar Loop

KPDT Radar

KMSX Radar Loop

KMSX Radar

GeoColor

GeoColor Image

Visible Satellite

Visible Image

Day Cloud Phase - Night Microphysics

Day Cloud Phase Night Microphysics Image

Infrared Satellite

Infrared Image

ZSE Briefing

ZNY Briefing

Turbulence PIREPs

Turbulence PIREPs

Icing PIREPs

Icing PIREPs

Weather/Sky PIREPs

Weather/Sky PIREPs

Current SIGMETs

Current SIGMETs

Sierra (Mountains/IFR) AIRMETs

Current 3-hr Forecast 6-hr Forecast

No Plot Available

No Plot Available

No Plot Available

9-hr Forecast 12-hr Forecast

No Plot Available

No Plot Available

Tango (Turbulence/LLWS) AIRMETs

Current 3-hr Forecast 6-hr Forecast

No Plot Available

No Plot Available

No Plot Available

9-hr Forecast 12-hr Forecast

No Plot Available

No Plot Available

Icing AIRMETs

Current 3-hr Forecast 6-hr Forecast

No Plot Available

No Plot Available

No Plot Available

9-hr Forecast 12-hr Forecast

No Plot Available

No Plot Available

Freezing Level AIRMETs

Current 3-hr Forecast 6-hr Forecast

No Plot Available

No Plot Available

No Plot Available

9-hr Forecast 12-hr Forecast

No Plot Available

No Plot Available

Legend

No Plot Available