Wind Advisory 7, NWS Grand Junction, CO

179 
WWUS75 KGJT 161652
NPWGJT

URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
1052 AM MDT Tue Jun 16 2020

COZ001-002-170200-
/O.CON.KGJT.WI.Y.0007.200616T1800Z-200617T0200Z/
Lower Yampa River Basin-Central Yampa River Basin-
Including the cities of Rangely, Dinosaur, Craig, Hayden, 
and Meeker
1052 AM MDT Tue Jun 16 2020

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Central Yampa River Basin and Lower Yampa River Basin.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

People, especially those with respiratory illnesses, heart
disease, the elderly, and children are recommended to stay
indoors and avoid prolonged outdoor exercise or heavy exertion
due to wind-blown dust.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/gjt

599 
WWUS75 KGJT 170153
NPWGJT

URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
753 PM MDT Tue Jun 16 2020

COZ001-002-170300-
/O.EXP.KGJT.WI.Y.0007.000000T0000Z-200617T0200Z/
Lower Yampa River Basin-Central Yampa River Basin-
Including the cities of Rangely, Dinosaur, Craig, Hayden, 
and Meeker
753 PM MDT Tue Jun 16 2020

...WIND ADVISORY WILL EXPIRE AT 8 PM MDT THIS EVENING...

Winds have subsided below advisory criteria, so will allow the 
wind advisory to expire at 8 pm.

$$

For more information from the National Weather Service visit
https://weather.gov/gjt

Area Forecast Discussion
National Weather Service Grand Junction CO
131 AM MDT Tue Jun 16 2020

.SHORT TERM...(Tonight through Tuesday night)
Issued at 330 PM MDT Mon Jun 15 2020

Windy...warm and very dry conditions will continue across the
region through tomorrow. An upstream trough digging out of the
PacNW into the Rockies will be inducing a strong southerly low
level response beginning during the overnight hours. As we begin
to warm tomorrow these winds will be mixed down and...yep...once
again we will see gusts in the 25 to 40 mph range through the
afternoon hours. Fire weather will be on the forefront again with
fires already burning and producing smoke plumes that are becoming
more noticeable and spreading well to the East of the Rockies.
Temperatures tonight will be a bit milder with the increase in
winds aloft and some mixing. Another warm day on tap Tuesday with
the cold front just lurking upstream. There will be just a bit of
moisture coming in at the mid levels on the southerly jet. This
will lead to morning accas which could turn into isolated showers
and storms in the afternoon across the southern hills. This
moisture also looks to increase humidity in the central mountains
through the afternoon hours and limit the fire weather concerns to
areas mainly below 8000 feet. The cold front will ooze into our
northeast zones Tuesday night with the southerly flow aloft
holding it's acceleration eastward.

.LONG TERM...(Wednesday through Monday)
Issued at 330 PM MDT Mon Jun 15 2020

This front will be draped mainly across the northern half of the
CWA on Wednesday with cooler temperatures found up here and warm
continuing to the south. Winds and humidity will combine for fire
weather concerns again over the area Wed afternoon and this could
continue to affect the ongoing fires in the south. As confidence
increases here will add to the fire headlines. Upstream troughing
appears to be trending a bit stronger and more persistent than 24
hours ago which will keep us in a similar pattern going into
Thursday. Mainly dry and at least breezy conditions will persist
into the late week period as the trough axis finally rotates
through the CWA on Friday. Questionable whether there is enough
mositure to produce precipitation as this happens but some models
are pointing to some light output convection. Would not bet on
much though cooler temperature will move in with the trough as the
stalled front is finally pushed through. The northwest flow
pattern dominates into early next week as a ridge builds into the
West. Outside of some high country isolated storms...dry
conditions continue and we will begin a slow warming trend.

&&

.AVIATION...(For the 12Z TAFS through 12Z Wednesday morning)
Issued at 131 AM MDT Tue Jun 16 2020

Breezy conditions will impact TAF sites across eastern Utah and
western Colorado again today as the pressure gradient remains
strong. Though high clouds will be prevalent across the region,
VFR conditions will prevail through the next 24 hours with
ceilings above ILS breakpoints at all TAF sites.

&&

.FIRE WEATHER...
Issued at 904 PM MDT Mon Jun 15 2020

Updated to allow the Red Flag Warnings for Monday evening to
expire at 9 pm. RH values ticking up and winds coming down.
Outflow winds moving northwest across Northwest New Mexico are
expected to push across zone 207 later this evening. This will
usher in higher relative humidity values and swing winds around to
the southeast. Expected moderate RH recoveries tonight with a
stronger push of draining, downslope east-southeasterly winds
between 2200 and 0300 tonight.

Dry and windy conditions will continue Tuesday across much of
eastern Utah and western Colorado. Expect an earlier than normal
start to critical fire weather conditions tomorrow, as winds pick
up early and relative humidity plummets once again. Winds will be
stronger as a mid-level jet sets up across the region. Anticipate
strong winds to persist on Wednesday, though, increased RH levels
will reduce the areal spread of critical conditions. However,
localized regions of critical fire weather conditions remain in
the forecast for the next 3 to 5 days.

Little precipitation is expected, though isolated to scattered
storms will be possible Tuesday over the central and southern
Colorado divide mountains. Above normal temperatures continue.

&&

.GJT WATCHES/WARNINGS/ADVISORIES...

CO...Red Flag Warning from 9 AM this morning to 9 PM MDT this evening
     for COZ200-202-203-207-290-292-294.

     Red Flag Warning from noon today to 9 PM MDT this evening for
     COZ205-293.

UT...Red Flag Warning from 9 AM this morning to 9 PM MDT this evening
     for UTZ487-490-491.

&&

SHORT TERM...15
LONG TERM...15
AVIATION...NL
FIRE WEATHER...JDC

Hazardous Weather Outlook
National Weather Service Grand Junction CO
436 AM MDT Mon Jun 15 2020

COZ001>014-017>023-UTZ022>025-027>029-161045-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-
Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide-
Northwest San Juan Mountains-Southwest San Juan Mountains-
Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
436 AM MDT Mon Jun 15 2020

This hazardous weather outlook is for eastern Utah and western
Colorado.

.DAY ONE...Today and Tonight

Critical fire weather conditions will redevelop over portions of
eastern Utah and expand into western Colorado this afternoon. Red
Flag Warnings remain in effect.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Critical fire weather conditions are possible across much of
eastern Utah and western Colorado again Tuesday with a slight
chance that Wednesday will another round of critical conditions.
Red Flag Warnings and Fire Weather Watches are in effect Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.