Alert archive / Alaska / Wind Advisories in 2020

Wind Advisory 8, NWS Fairbanks, AK

April 14, 2020

NWS Fairbanks, AK issued this wind advisory at Apr 14, 2020, 2:04 AM AKDT. It took effect at Apr 14, 2020, 4:00 PM AKDT. It was in force for 36 hr.

The area

The counties it named.

The facts

Issued
Apr 14, 2020, 2:04 AM AKDT (10:04 UTC)
In effect from
Apr 14, 2020, 4:00 PM AKDT
Expired
Apr 16, 2020, 4:04 AM AKDT
In force
36 hr
Issued by
NWS Fairbanks, AK

The text

As transmitted.

964 
WWAK73 PAFG 141004
NPWAFG

URGENT - WEATHER MESSAGE
National Weather Service Fairbanks AK
204 AM AKDT Tue Apr 14 2020

AKZ226-150630-
/O.NEW.PAFG.WI.Y.0008.200415T0000Z-200416T1200Z/
Eastern Alaska Range-
Including the cities of Mentasta Lake, Black Rapids, 
Donnelly Dome, Trims DOT Camp, Eagle Trail, and Mineral Lake
204 AM AKDT Tue Apr 14 2020

...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM AKDT
THURSDAY...

* WHAT...Southwest winds 30 to 40 mph with gusts up to 55 mph 
  expected.

* WHERE...Eastern Alaska Range.

* WHEN...From 4 PM this afternoon to 4 AM AKDT Thursday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Southerly winds and gusts will gradually
  increase into Wednesday, peaking Wednesday afternoon and evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
5 follow-up statements
501 
WWAK73 PAFG 141359
NPWAFG

URGENT - WEATHER MESSAGE
National Weather Service Fairbanks AK
559 AM AKDT Tue Apr 14 2020

AKZ225-150400-
/O.EXA.PAFG.WI.Y.0008.200415T0000Z-200416T1200Z/
Denali-
Including the cities of Healy, Denali National Park, Carlo Creek,
and Kantishna
559 AM AKDT Tue Apr 14 2020

...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 AM AKDT
THURSDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Alaska Range passes.


* WHEN...From 4 PM this afternoon to 4 AM AKDT Thursday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Southerly winds and gusts will gradually 
  increase into Wednesday, peaking Wednesday afternoon and 
  evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

AKZ226-150400-
/O.EXT.PAFG.WI.Y.0008.200415T0000Z-200416T1600Z/
Eastern Alaska Range-
Including the cities of Mentasta Lake, Black Rapids, 
Donnelly Dome, Trims DOT Camp, Eagle Trail, and Mineral Lake
559 AM AKDT Tue Apr 14 2020

...WIND ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO 8 AM
AKDT THURSDAY...

* WHAT...Southwest winds 20 to 30 mph with gusts up to 60 mph 
  expected.

* WHERE...Eastern Alaska Range passes.

* WHEN...From 4 PM this afternoon to 8 AM AKDT Thursday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Southerly winds and gusts will gradually 
  increase into Wednesday, peaking Wednesday afternoon and 
  evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
399 
WWAK73 PAFG 142105
NPWAFG

URGENT - WEATHER MESSAGE
National Weather Service Fairbanks AK
105 PM AKDT Tue Apr 14 2020

AKZ225-142215-
/O.CAN.PAFG.WI.Y.0008.200415T0000Z-200416T1200Z/
Denali-
Including the cities of Healy, Denali National Park, Carlo Creek,
and Kantishna
105 PM AKDT Tue Apr 14 2020

...WIND ADVISORY IS CANCELLED...


$$

AKZ226-151400-
/O.EXT.PAFG.WI.Y.0008.200416T0000Z-200416T1400Z/
Eastern Alaska Range-
Including the cities of Mentasta Lake, Black Rapids, 
Donnelly Dome, Trims DOT Camp, Eagle Trail, and Mineral Lake
105 PM AKDT Tue Apr 14 2020

...WIND ADVISORY NOW IN EFFECT FROM 4 PM WEDNESDAY TO 6 AM AKDT
THURSDAY...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Eastern Alaska Range passes.

* WHEN...From 4 PM Wednesday to 6 AM AKDT Thursday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Southerly winds and gusts will gradually 
  increase into Wednesday, peaking Wednesday afternoon and 
  evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
158 
WWAK73 PAFG 151144
NPWAFG

URGENT - WEATHER MESSAGE
National Weather Service Fairbanks AK
344 AM AKDT Wed Apr 15 2020

AKZ226-160200-
/O.EXT.PAFG.WI.Y.0008.200415T1800Z-200416T1400Z/
Eastern Alaska Range-
Including the cities of Mentasta Lake, Black Rapids, 
Donnelly Dome, Trims DOT Camp, Eagle Trail, and Mineral Lake
344 AM AKDT Wed Apr 15 2020

...WIND ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO 6 AM
AKDT THURSDAY...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Eastern Alaska Range passes.

* WHEN...From 10 AM this morning to 6 AM AKDT Thursday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
227 
WWAK73 PAFG 151922
NPWAFG

URGENT - WEATHER MESSAGE
National Weather Service Fairbanks AK
1122 AM AKDT Wed Apr 15 2020

AKZ225-161400-
/O.EXA.PAFG.WI.Y.0008.000000T0000Z-200416T1400Z/
Denali-
Including the cities of Healy, Denali National Park, Carlo Creek,
and Kantishna
1122 AM AKDT Wed Apr 15 2020

...WIND ADVISORY IN EFFECT UNTIL 6 AM AKDT THURSDAY...

* WHAT...Southwest winds 30 to 40 mph with gusts up to 65 mph 
  expected.

* WHERE...Through the passes north of Denali National Park.

* WHEN...From 10 AM this morning to 6 AM AKDT Thursday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Winds will continue to increase this
  afternoon with the strongest winds expected late in the
  afternoon and early evening. Winds will begin to diminish after
  Midnight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

AKZ226-161400-
/O.CON.PAFG.WI.Y.0008.000000T0000Z-200416T1400Z/
Eastern Alaska Range-
Including the cities of Mentasta Lake, Black Rapids, 
Donnelly Dome, Trims DOT Camp, Eagle Trail, and Mineral Lake
1122 AM AKDT Wed Apr 15 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM AKDT THURSDAY...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph 
  expected.

* WHERE...Eastern Alaska Range passes.

* WHEN...From 10 AM this morning to 6 AM AKDT Thursday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Winds will continue to increase this
  afternoon with the strongest winds expected late in the
  afternoon and early evening. Winds will begin to diminish after
  Midnight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$
591 
WWAK73 PAFG 161204
NPWAFG

URGENT - WEATHER MESSAGE
National Weather Service Fairbanks AK
404 AM AKDT Thu Apr 16 2020

AKZ225-226-161315-
/O.CAN.PAFG.WI.Y.0008.000000T0000Z-200416T1400Z/
Denali-Eastern Alaska Range-
Including the cities of Healy, Denali National Park, Carlo Creek,
Kantishna, Mentasta Lake, Black Rapids, Donnelly Dome, 
Trims DOT Camp, Eagle Trail, and Mineral Lake
404 AM AKDT Thu Apr 16 2020

...WIND ADVISORY IS CANCELLED...

Winds have diminished.

$$

What forecasters said that day

The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Fairbanks, AK wrote its last area forecast discussion before this wind advisory went out at Apr 14, 2:02 AM AKDT, 2 minutes earlier.

Area forecast discussion, Apr 14, 2:02 AM AKDT, 2 minutes before
Northern Alaska Forecast Discussion
National Weather Service Fairbanks AK
202 AM AKDT Tue Apr 14 2020

.SYNOPSIS...

A spring weather pattern will continue to dominate the Northland
through the end of the week as a series of Pacific warm fronts
favorably interacts with a strong upper ridge to bring seasonably
warm temperatures and periods of wet/rainy weather to most of the
region. A potent warm front is already tracking through the
eastern Bering Sea and will begin to impact the region by late
this morning as it eventually races up along the West Coast and
into the Arctic Ocean by Wednesday.

&&

.DISCUSSION...

Upper Levels and Analysis...
A shortwave ridge axis currently over the West Coast and Interior
is building and merging with a much stronger Pacific upper ridge
this morning. A deep longwave trough over the Bering and North
Pacific to the west of this ridge is tapping quite a bit of
subtropical moisture, and this is being realized as a potent and
fast moving warm front crossing the eastern Bering Sea. There is
some leftover stratus and fog behind the departing shortwave
trough (which brought widespread rain and some higher elevation
snow) now moving into the Canadian Prairies. Warm temps will
permeate the Northland today as this ridge aloft builds stronger.

Model Discussion...
The numerical weather models are in excellent agreement with the
general pattern regime of very warm, along with wet and stormy at
times, for the Northland through this week. Forecast confidence is
very high.

West Coast and Western Interior...
A fast moving warm front along a low amplitude upper level
impulse will blast north through the Bering Strait this morning
through tonight, reaching the Arctic coast by Wednesday morning.
This low will bring strong east to southeast winds, especially
through Norton and Kotzebue Sound and along all the coastlines.
Expect widespread rain with this leading front, although some snow
will fall along the leading edge before turning to rain from the
Seward Peninsula northward. A more substantial moisture plume will
bring more widespread and heavier rain on Tuesday night and
Wednesday with yet another blast of warm air and rain moving
across the West Coast on Thursday night.

North Slope and Brooks Range...
A strong warm front will quickly change winds from westerly to
east southeasterly today as the pressure gradient quickly
tightens. Rain and snow will move across the Brooks Range onto the
North Slope tonight and Wednesday, and this will increase through
Thursday as the frontal zone stalls and a series of wave
disturbances aloft pass over. A cold front will move east on
Thursday, changing precipitation back to all snow along with some
increasingly gusty west winds along the coast.

Eastern and Central Interior...
Upper ridging building in today and tomorrow will bring widespread
very warm days to the Interior as temps soar into the 50s. A
tightening pressure gradient across the Alaska Range and downslope
compressional warming will aid warming aloft, so it is not out of
the realm of possibility that Fairbanks gets darn close to
breaking the record of 58 degrees. With that said, besides high
clouds floating through, it is going to be warm and spring like
today. Attention quickly turns to a subtropical warm front moving
into the Interior from the Pacific. This front will gradually work
east tonight through Thursday, bringing widespread rainfall to
the Interior. Snow levels will be very high (in excess of
4000-5000 feet), so only the very tops of the high interior
mountains will see snow. Given the combination of warming and
rain, expect increasing areas of water ponding and possibly local
urban runoff to be an increasing issue.

Coastal Hazard Potential Days 3 and 4...None.

&&

.FIRE WEATHER...

None.

&&

.AFG WATCHES/WARNINGS/ADVISORIES...

Wind Advisory AKZ226.

Brisk Wind Advisory for PKZ200-PKZ210-PKZ215-PKZ220-PKZ230.

&&

AHSENMACHER APR 20

The office that day

Everything else NWS Fairbanks, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 14, 2:01 AM AKDTBrisk Wind AdvisoryAFG37 hr
Apr 14, 1:12 PM AKDTWinter Weather AdvisoryAFG46 hr
Apr 14, 2:40 PM AKDTBrisk Wind AdvisoryAFG24 hr

Nearby

Wind Advisories in Alaska, 2020Every wind advisory in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.