Heavy Rainfall in the East Wednesday; Hot Temperatures Continue in Coastal Southern California

Heavy to excessive rainfall may lead to flooding Wednesday over southwest Pennsylvania into northern West Virginia, and western Maryland. Flood Watches have been issued. An extended period of hot weather will continue for parts of coastal southern California including Los Angeles through Thursday. Heat Advisories remain in effect. Read More >

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Aviation Forecast Discussion

.AVIATION... 06Z TAFS: VFR conditions are forecast for all TAF sites through 06z Thursday. Winds will also be on the decrease tonight as pressure gradients weaken and the lower atmosphere stabilizes. FORECAST CONFIDENCE AND/OR ALTERNATE SCENARIOS: High confidence in VFR conditions through the TAF period. ----------------------- 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 210521
KGEG 210520Z 2106/2206 21006KT P6SM BKN080
     FM211700 21007KT P6SM FEW060
     FM220000 17006KT P6SM BKN250

Latest Area Terminal Aerodrome Forecasts (TAFs)

FTUS44 KSFF 311127
KSFF 311123Z 3112/0112 07005KT P6SM OVC070
     FM311500 15005KT 6SM -SHRA BKN018
     FM311700 22006KT P6SM SCT010 BKN013
     FM312200 23006KT P6SM SCT020 BKN035
     FM010000 22007KT P6SM OVC050
     FM010600 20003KT P6SM -SHRA OVC050

FTUS46 KOTX 311123
TAFCOE
TAF
KCOE 311123Z 3112/0112 13005KT P6SM -RA FEW030 BKN045 OVC060
     FM311500 17006KT 6SM -SHRA BKN018
     FM311700 19007KT 6SM -SHRA SCT008 BKN009
     FM311800 23007KT P6SM SCT008 BKN013
     FM010100 20006KT P6SM -RA SCT020 OVC030
     FM011000 20005KT 4SM -RA BR OVC015=

FTUS54 KPUW 311127
KPUW 311123Z 3112/0112 14012KT P6SM SCT100
     FM311500 18005KT P6SM SCT007 BKN025
     FM312100 27011KT P6SM SCT018 BKN035 PROB30 3122/3124 6SM
      -SHRA
      BKN019 BKN022
     FM010400 22004KT P6SM OVC050
     FM010600 23004KT P6SM BKN100

FTUS46 KOTX 311123
TAFLWS
TAF
KLWS 311123Z 3112/0112 12004KT P6SM FEW060 BKN100
     FM311300 VRB03KT P6SM BKN080
     FM311900 28007KT P6SM BKN045
     FM010100 23007KT P6SM BKN060
     FM010900 18004KT P6SM OVC100=

FTUS44 KMWH 311127
KMWH 311123Z 3112/0112 10004KT P6SM SKC
     FM311600 20007KT P6SM BKN070
     FM312000 21011KT P6SM BKN080
     FM010000 23011KT P6SM SCT060
     FM010600 22005KT P6SM OVC250

FTUS80 KEAT 311124 RRB
KEAT 311123Z 3112/0112 34006KT P6SM SKC
     FM311400 VRB04KT P6SM BKN090
     FM312200 26009KT P6SM BKN070 PROB30 3122/3124 6SM -SHRA
      OVC050
     FM010000 30009KT P6SM BKN080
     FM010700 31009KT P6SM OVC100

FTUS46 KSEW 311459 AAA
TAFSEA
TAF AMD
KSEA 311459Z 3115/0118 17004KT P6SM SCT040 BKN200
     FM311800 22010KT P6SM VCSH OVC050
     FM010300 19006KT P6SM VCSH OVC040
     FM011000 20004KT P6SM OVC035
     FM011600 18006KT P6SM VCSH OVC030=

FTUS80 KBOI 311121 RRD
KBOI 311120Z 3112/0112 13009KT P6SM VCSH OVC080
     FM311600 14013KT P6SM -SHRA OVC035
     FM312000 31012G18KT P6SM -SHRA OVC035 PROB30 3120/3123
      29018G27KT 4SM -TSRA OVC030CB
     FM010200 VRB06KT P6SM VCSH BKN040
     FM011000 14005KT P6SM BKN080

FTUS54 KPDT 311230 CCA
KPDT 311228Z 3112/0112 17005KT P6SM BKN045 OVC060
     FM311300 19006KT P6SM BKN070 BKN120
     FM311800 27015G24KT P6SM VCSH BKN060 OVC080
      TEMPO 3118/3121 -RA BKN040 OVC050
     FM010200 22009KT P6SM SCT070 BKN120

FTUS80 KALW 311142
KALW 311139Z 3112/0112 16007KT P6SM -RA SCT050 OVC070
      TEMPO 3112/3113 23012G23KT
     FM311800 23014G23KT P6SM BKN060 OVC080
      TEMPO 3118/3122 -RA BKN035 OVC050
     FM312300 19012KT P6SM BKN090 OVC120

FTUS80 KPSC 311142 RRK
KPSC 311139Z 3112/0112 19003KT P6SM BKN090
      TEMPO 3112/3113 21014G23KT
     FM311800 23013KT P6SM BKN070
     FM312200 23015G25KT P6SM VCSH BKN070 BKN100
     FM010200 23008KT P6SM SCT100 BKN250

FTUS54 KYKM 311142 RRB
KYKM 311139Z 3112/0112 27004KT P6SM BKN120
     FM311800 20009KT P6SM FEW070 BKN120
     FM312300 28012KT P6SM BKN100
     FM010200 28006KT P6SM SCT080 BKN120

FTUS54 KDLS 311142
KDLS 311139Z 3112/0112 11005KT P6SM SCT060 BKN100
     FM311500 30007KT P6SM SCT060 BKN080
      TEMPO 3121/3123 30014G22KT -RA
     FM312300 30014G22KT P6SM SCT080 BKN150
     FM010200 30008KT P6SM SCT100 BKN250

FTUS46 KPDT 311139
TAFBDN
TAF
KBDN 311139Z 3112/0112 20009KT P6SM SCT050 BKN080
      TEMPO 3112/3113 20010G23KT
     FM311600 21011G20KT P6SM BKN080
     FM010000 23006KT P6SM BKN080
     FM010800 17005KT P6SM SCT060 BKN100=

FTUS44 KMSO 311445 AAA
KMSO 311443Z 3115/0112 12011KT 6SM -SHRA OVC035
      TEMPO 3115/3116 3SM -SHRASN OVC025
     FM312300 30006KT 6SM -SHRA OVC025
     FM010200 32003KT 6SM -SHRA BR OVC040

FTUS80 KBTM 311121 RRD
KBTM 311120Z 3112/0112 15005KT P6SM VCSH OVC050
     FM311900 23011KT 6SM -SHRA OVC040
     FM010500 VRB04KT 3SM -SN BR OVC015

FTUS80 KSMN 311445 AAA
KSMN 311444Z 3115/0112 VRB03KT 6SM -RA BKN020 OVC050
     FM311600 14004KT P6SM VCSH BKN050
     FM311800 21011G18KT 6SM -SHRA OVC070
     FM312300 24008KT P6SM -SHRA BKN050

FTUS80 KGPI 311121 RRM
KGPI 311120Z 3112/0112 03008KT 6SM -SHRA BR SCT025 OVC035
     FM311500 03008KT 6SM -SHRA BKN030
     FM312000 05006KT P6SM VCSH BKN035
     FM010800 VRB03KT 5SM -RASN BR OVC025

Raw METARs for WFO OTX CWA and Surrounding Areas

--TAFs--	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KGEG	0720Z	50	34	54		45	220	13			10			BKN100 OVC120
KSFF	0720Z	54	32	44			250	5			10			OVC110
KCOE	0720Z	52	36	54			150	8			10			BKN080 BKN090 OVC110
KPUW	0720Z	45	32	61		42	220	6			10			SCT070 OVC110
KLWS	0720Z	54	36	51			170	3			10			SCT100
KMWH	0720Z	50	32	50		48	270	5			10			CLR
KEAT	0720Z	52	34	50			300	15			10			CLR
--WA--	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KS52	0715Z	40	33	75			50	3			10			SCT080 BKN100 BKN110
KOMK	0720Z	46	39	76		42	350	7			10			CLR
KS10
KEPH	0720Z	54	32	44			220	8			10			CLR
K63S	0715Z	41	39	93		38	90	5			10			FEW049 BKN070 OVC075
KSKA	0655Z	49	36	60		45	210	9			10			BKN090
--ID--	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
K65S	0715Z	45	37	76				calm			10			FEW047 BKN060 OVC075
KMLP	0720Z	32	27	80		27	300	5			10			OVC070
-PDT TAFs-	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KPDT	0720Z	48	36	62		45	140	7			10			BKN060
KALW	0720Z	54	37	54			180	14			10			OVC065
KPSC	0720Z	50	39	67				calm			10			FEW090
KYKM	0720Z	45	36	71		42	230	5			10			CLR
KDLS	0720Z	54	41	63			290	18			10			CLR
KRDM	0720Z	36	30	81			180	3			10			CLR
KBDN	0715Z	39	30	70				calm			10			CLR
-MSO TAFs-	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KMSO	0720Z	41	32	70			350	3			10			BKN095
KBTM	0720Z	37	27	65		33	290	5			10			CLR
KSMN	0720Z	46	28	50				calm			10			OVC060
KGPI	0720Z	43	36	76			230	3			10			FEW080 SCT110
KHRF	0715Z	45	32	61		42	190	5			10			FEW055 BKN075 OVC085
-Misc-	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KSEA	0720Z	50	43	76		46	210	10			10			SCT020
KSMP	0716Z	36	36	100							1/2	FG	T	VV002
KELN	0720Z	46	36	66		40	310	13			10			CLR
K1YT	0655Z	46	35	66		42	100	8			10			CLR
KRLD	0715Z	54	41	61				calm			10			OVC090
KGIC	0715Z	43	34	71		39	130	6			10			BKN050 OVC065
KHRI	0720Z	52	39	62			220	10			10			CLR

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

HREF Visibility Probabilities - EXPERIMENTAL

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

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

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

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

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

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

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

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

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


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

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

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

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

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

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

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

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

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