A Pacific storm and atmospheric river will impact the Pacific Northwest states and northern Rockies this weekend, bringing locally heavy low elevations rain and heavy high elevation snow in the mountains. By Sunday over the Interior Northwest, rain combined with snowmelt will increase the risk of flood hazards. Flood Watches are in effect. Read More >
.AVIATION... 18Z TAFS: Local MVFR/IFR cigs in low stratus will persist through the morning, though surface visibilities are improving for most locations as the cloud deck continues to lift. As a storm system moves into the area, rain and snow will begin impacting the region later today and into Saturday. This precipitation could be a mix of rain and snow for area TAF sites. Areas of fog are expected to return early Saturday as well, with widespread MVFR to IFR conditions anticipated overnight. FORECAST CONFIDENCE AND/OR ALTERNATE SCENARIOS: Moderate confidence in timing and location of upcoming precipitation. Moderate confidence on the return of IFR for tonight. /KD ----------------------- Confidence descriptors: Low - Less than a 30 percent chance Moderate - 30 to 70 percent chance High - Greater than a 70 percent chance &&
FTUS80 KGEG 211748
KGEG 211744Z 2118/2218 VRB04KT P6SM BCFG FEW002 SCT120 BKN200
FM212300 13005KT P6SM OVC011 PROB30 2202/2208 3SM -RASN
FM220800 18005KT 3SM BR OVC008
TEMPO 2208/2212 1 1/2SM -RASN BR OVC005
FM221200 16008KT 4SM BR FEW002 OVC015 PROB30 2212/2218 1SM
-RA
SCT002 OVC010
FTUS80 KSFF 211748
KSFF 211744Z 2118/2218 14003KT P6SM BCFG FEW002 SCT120 BKN200
TEMPO 2118/2119 3SM BR OVC002
FM212300 VRB02KT P6SM OVC013 PROB30 2202/2208 3SM -RASN
FM220800 VRB02KT 3SM BR OVC010
TEMPO 2208/2212 1 1/2SM -RASN BR OVC007
FM221200 VRB05KT 4SM BR FEW002 OVC015 PROB30 2212/2218 1SM
-RA
SCT002 OVC011
FTUS46 KOTX 211748
TAFCOE
TAF
KCOE 211748Z 2118/2218 11005KT P6SM FEW004 SCT120 BKN200
FM212300 13005KT P6SM OVC011
FM220300 15004KT 1 1/2SM BR OVC019 PROB30 2203/2207 3SM -RASN
FM220700 16004KT 1/2SM -SNRA FG OVC015
FM221200 VRB05KT 4SM BR FEW002 OVC015 PROB30 2212/2218 1SM -RA
SCT002 OVC011=
FTUS54 KPUW 211748
KPUW 211744Z 2118/2218 11011KT P6SM BKN100 OVC150
FM220200 11006KT P6SM BKN080 OVC100
FM220600 14007KT P6SM OVC045 PROB30 2206/2212 5SM -RA OVC025
FM221200 15010KT P6SM OVC027 PROB30 2212/2218 6SM -RA OVC020
FTUS46 KOTX 211744
TAFLWS
TAF
KLWS 211744Z 2118/2218 09008KT P6SM VCFG FEW003 BKN150
FM211900 14005KT P6SM FEW007 SCT100 OVC130
FM220600 13007KT 1SM BR FEW004 OVC050 PROB30 2206/2212 -RA
BKN003 OVC045
FM221200 11006KT P6SM SCT003 OVC045 PROB30 2212/2218 4SM -RA
SCT003 OVC035=
FTUS44 KMWH 211933 AAA
KMWH 211932Z 2120/2218 VRB03KT P6SM BKN007 OVC110
TEMPO 2120/2124 SCT010 BKN130
FM220200 33004KT 3/4SM BR OVC011
FM220800 12003KT 1/2SM -RA FG OVC050
FTUS80 KEAT 211745
KEAT 211744Z 2118/2218 VRB03KT P6SM FEW004 OVC010
FM220200 VRB04KT P6SM OVC015 PROB30 2202/2207 6SM -RA OVC008
FM221200 VRB03KT P6SM BKN008
FTUS80 KSEA 212103 AAA
KSEA 212101Z 2121/2224 13008KT P6SM OVC070
FM212300 17007KT P6SM -RA OVC035
FM220200 16009KT 6SM -RA BR SCT025 OVC035
FM220700 16008KT 6SM -RA BR OVC020
FM221200 16008KT P6SM VCSH OVC020
FTUS44 KBOI 211730
KBOI 211728Z 2118/2218 14009KT P6SM SCT200
FM220900 14004KT P6SM OVC080
FTUS80 KPDT 211724 RRD
KPDT 211722Z 2118/2218 15006KT P6SM BKN150
FM220500 14006KT P6SM BKN060 OVC100
FTUS80 KALW 212203 CCA
KALW 212159Z 2122/2218 VRB05KT P6SM FEW120
FM220900 14004KT P6SM BKN050 OVC090
FTUS80 KPSC 212203 CCA
KPSC 212200Z 2119/2218 VRB04KT P6SM BKN015
FM220200 VRB04KT P6SM BKN050 OVC090
FTUS80 KYKM 211724 RRE
KYKM 211722Z 2118/2218 VRB05KT P6SM OVC120
FM220400 26003KT P6SM -RA OVC100
FTUS54 KDLS 211900 AAA
KDLS 211857Z 2119/2218 VRB05KT P6SM FEW030 BKN150
FM220200 10003KT P6SM BKN050 OVC090
FTUS46 KPDT 211722
TAFBDN
TAF
KBDN 211722Z 2118/2218 14007KT P6SM OVC120=
FTUS80 KMSO 211727 RRB
KMSO 211725Z 2118/2218 VRB03KT P6SM SKC
FM220300 29002KT P6SM OVC100
FM220900 13003KT P6SM OVC050
FTUS80 KBTM 211727
KBTM 211725Z 2118/2218 VRB05KT P6SM SKC
FM220600 VRB03KT P6SM BKN110
FTUS80 KSMN 211727 RRC
KSMN 211725Z 2118/2218 VRB03KT P6SM SKC
FM220600 12002KT P6SM OVC100
FTUS80 KGPI 211727 RRA
KGPI 211725Z 2118/2218 16008KT P6SM OVC050
FM220900 VRB03KT P6SM VCSH BKN030 OVC050
| --TAFs-- | Time | T | Td | RH | HI | WC | Dir | Wind | G | PK | Vis | Wx | Pcp | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KGEG | 2153Z | 38 | 31 | 76 | 34 | 70 | 5 | 9 | BKN095 OVC170 | |||||
| KSFF | 2153Z | 41 | 33 | 73 | calm | 10 | SCT080 BKN100 | |||||||
| KCOE | 2156Z | 38 | 31 | 76 | 34 | 20 | 5 | 10 | OVC065 | |||||
| KPUW | 2153Z | 37 | 28 | 70 | 32 | 110 | 6 | 10 | CLR | |||||
| KLWS | 2156Z | 46 | 32 | 58 | 40 | 80 | 12 | 10 | CLR | |||||
| KMWH | 2152Z | 39 | 33 | 79 | calm | 10 | OVC100 | |||||||
| KEAT | 2155Z | 36 | 30 | 79 | 31 | 70 | 6 | 10 | OVC016 | --WA-- | Time | T | Td | RH | HI | WC | Dir | Wind | G | PK | Vis | Wx | Pcp | Clouds |
| KS52 | 2155Z | 36 | 28 | 71 | calm | 10 | SCT029 SCT033 SCT075 | |||||||
| KOMK | 2204Z | 39 | 34 | 82 | 33 | 160 | 8 | 10 | SCT019 OVC032 | |||||
| KS10 | ||||||||||||||
| KEPH | 2153Z | 39 | 33 | 79 | calm | 10 | OVC014 | |||||||
| K63S | 2155Z | 37 | 28 | 70 | 33 | 140 | 5 | 10 | BKN040 OVC060 | |||||
| KDEW | 2153Z | 38 | 33 | 83 | calm | 10 | OVC085 | |||||||
| KSKA | 2155Z | 38 | 30 | 71 | 34 | 70 | 5 | 10 | BKN095 OVC170 | --ID-- | Time | T | Td | RH | HI | WC | Dir | Wind | G | PK | Vis | Wx | Pcp | Clouds |
| K65S | 2155Z | 41 | 27 | 57 | 36 | 170 | 7 | 10 | FEW050 OVC075 | |||||
| KSZT | 2150Z | 41 | 28 | 61 | 200 | 3 | 10 | OVC060 | ||||||
| KMLP | 2153Z | 29 | 24 | 82 | 23 | VRB | 6 | 10 | CLR | -PDT TAFs- | Time | T | Td | RH | HI | WC | Dir | Wind | G | PK | Vis | Wx | Pcp | Clouds |
| KPDT | 2153Z | 44 | 35 | 71 | 41 | 330 | 5 | 10 | OVC120 | |||||
| KALW | 2153Z | 34 | 32 | 92 | calm | 10 | FEW120 | |||||||
| KPSC | 2153Z | 38 | 33 | 83 | calm | 10 | BKN011 | |||||||
| KYKM | 2153Z | 41 | 34 | 76 | 38 | 110 | 5 | 10 | CLR | |||||
| KDLS | 2153Z | 48 | 36 | 63 | calm | 10 | SCT110 | |||||||
| KRDM | 2156Z | 51 | 24 | 35 | 90 | 7 | 10 | FEW110 | ||||||
| KBDN | 2155Z | 54 | 25 | 33 | 120 | 7 | 10 | CLR | -MSO TAFs- | Time | T | Td | RH | HI | WC | Dir | Wind | G | PK | Vis | Wx | Pcp | Clouds |
| KMSO | 2153Z | 40 | 22 | 49 | calm | 10 | CLR | |||||||
| KBTM | 2153Z | 37 | 19 | 48 | 33 | 360 | 5 | 10 | CLR | |||||
| KSMN | 2156Z | 33 | 18 | 54 | calm | 10 | CLR | |||||||
| KGPI | 2155Z | 39 | 26 | 60 | 32 | 150 | 10 | 10 | BKN065 | |||||
| KHRF | 2155Z | 43 | 25 | 49 | calm | 10 | CLR | -Misc- | Time | T | Td | RH | HI | WC | Dir | Wind | G | PK | Vis | Wx | Pcp | Clouds |
| KSEA | 2153Z | 49 | 41 | 74 | 47 | 160 | 5 | 10 | -RA | T | OVC065 | |||
| KSMP | 2156Z | 34 | 34 | 100 | calm | 10 | OVC060 | |||||||
| KELN | 2153Z | 39 | 32 | 76 | 35 | 120 | 6 | 10 | OVC090 | |||||
| K1YT | 2155Z | 41 | 33 | 75 | calm | 10 | OVC095 | |||||||
| KRLD | 2155Z | 39 | 39 | 100 | calm | 10 | SCT011 BKN120 | |||||||
| KGIC | 2155Z | 34 | 28 | 81 | 29 | 90 | 6 | 10 | CLR | |||||
| K1S5 | 2155Z | 35 | 35 | 99 | 31 | 300 | 5 | 5 | BR | OVC004 | ||||
| KHRI | 2153Z | 46 | 36 | 68 | 44 | 80 | 5 | 10 | CLR | |||||
| KP69 | 2152Z | 42 | 36 | 79 | 10 | 3 |
•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 |
|
|
|
•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 |
|
|
|
|
•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 |
|
|
|
|
| 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 | |
|
|
|
| Current | 3-hr Forecast | 6-hr Forecast |
|
|
|
|
| 9-hr Forecast | 12-hr Forecast | |
|
|
|
| Current | 3-hr Forecast | 6-hr Forecast |
|
|
|
|
| 9-hr Forecast | 12-hr Forecast | |
|
|
|
| Current | 3-hr Forecast | 6-hr Forecast |
|
|
|
|
| 9-hr Forecast | 12-hr Forecast | |
|
|
|
| Current | 3-hr Forecast | 6-hr Forecast |
|
|
|
|
| 9-hr Forecast | 12-hr Forecast | |
|
|
|
| Legend |
|
|
Seattle Center Weather Service Unit (ZSE CWSU)
ZSE Current Weather Advisories and Meteorological Impact Statements
Salt Lake City Center Weather Service Unit (ZLC CWSU)
ZLC Current Weather Advisories and Meteorological Impact Statements
Follow us on X
Follow us on Facebook
Follow us on YouTube
OTX RSS Feed