Forecast Discussions mentioning any of
"HRRR" "RAP" "RUC13" "RUC" "RR" received at GSD on 03/19/24
Area Forecast Discussion...Updated
National Weather Service Lincoln IL
807 PM CDT Mon Mar 18 2024
.KEY MESSAGES...
- Hard freeze expected (greater than 90% chance) again tonight.
Precautions should be taken to protect sensitive vegetation.
- Dry and windy tomorrow, leading to elevated fire danger. There
is a 70-80% chance west-southwest gusts surpass 40 mph at some
point mid morning through early afternoon.
- Small (10-15%) chance for accumulating snow in a narrow band across
some portion of the area Thursday morning. 60-90% chance for
another hard freeze Thursday morning.
- Late Thursday night into Friday, additional precipitation is
expected, with some snow mixing in mainly north of I-74.
&&
.UPDATE...
Issued at 807 PM CDT Mon Mar 18 2024
Other than the cold, it looks to be a quiet night tonight. Lows
should to be mostly in the mid to upper 20s tonight. The latest
surface analysis had a high centered over eastern OK with a
surface ridge extending northeast through the mid MS River Valley.
The high gets suppressed southward as a low moves into the
western Great Lakes by Tuesday morning, increasing southwesterly
winds across IL. Most of the clouds have moved east of the area,
except for some near the IN border. Made some sky and temp
modifications with the recent update. Otherwise, the forecast
looks on track for tonight.
Knutsvig
&&
.DISCUSSION...
Issued at 314 PM CDT Mon Mar 18 2024
A dreary, winter-like day in central Illinois, temps have only
warmed into the mid to upper 30s this afternoon, and, despite the
dry boundary layer, sporadic snow flurries have been observed mainly
northeast of a Peoria to Paris line amidst sfc based instability
poking into the DGZ. As that instability wanes with both the loss of
sfc heating and eastward shift of coldest temps aloft this evening,
those flurries should come to an end. However, weak cold advection
will continue overnight on the northeast periphery of the sfc high,
fostering temps dropping once again into the 20s. NBM suggests
greater than 90% probabilities for a hard freeze (i.e., sub 28 degF
low temps) and 50-80% chances (highest east of the IL River) for sub
25 degF lows tonight into tomorrow morning, which is certainly cold
enough to damage sensitive vegetation. For this reason, we`ve once
again issued an SPS to raise awareness and encourage those with
tender vegetation to take precautions.
HREF guidance is suggesting few, if any, clouds tomorrow morning, so
we should be quick to radiationally warm up after sunrise. This will
also allow some of the 40-45 kt WSW winds at 925mb to mix down to
the sfc for quite the breezy morning. The NAMNest, being its usual
self and likely overmixing the (hopefully decoupled) boundary layer,
is suggesting widespread 50+ mph gusts beneath this LLJ around 5-8am
tomorrow, which is the culprit for the HREF ensemble max. I don`t
want to dismiss that as though it couldn`t materialize - especially
given our winds have overperformed a bit lately - but it`s
definitely the outlier of the CAMs. Nonetheless, the HRRR suggests
an abrupt uptick in winds around 14z/9am, with gusts to about 45 mph
for a couple hours thereafter, in line with the suggested peak
theoretical gusts using the mixing technique from BUFKIT forecast
soundings. At this point, there`s just not the confidence in a
reasonable duration of near/above criteria (45 mph) wind gusts to
issue a Wind Advisory, but we`ll let the evening and overnight
shifts reassess that potential. Given these strong winds, RH values
in the 25-35% range, and 10 hour dead fuel moisture values in the 8-
10% range, any fires that develop tomorrow could spread quickly.
We`d like to encourage folks to limit burning, have fire suppression
equipment ready if you intend to burn, and use caution with outdoor
equipment; as always, do not carelessly discard cigarettes.
Winds will veer to northwesterly and gradually ease behind an ill-
defined cool front tomorrow afternoon and evening with a better shot
of the cooler air aloft sliding southward into our area tomorrow
night. Cloud cover and lingering wind will keep us from radiating
out fully Wednesday morning, but will also suppress our afternoon
highs with temps expected to fall shy of 50 everywhere north of I-
70. Wednesday night into Thursday morning, temps are expected to
fall once again into the 20s with NBM suggesting a greater than 60%
chance for a hard freeze north of a Beardstown to Robinson line, and
a greater than 80% chance north of I-74. The bigger concern heading
into Thursday morning, however, would be the (low) potential for
snow. At this point, ensemble agreement was not high enough to even
warrant PoPs as just a couple models are showing QPF...and there`s
considerable spread in where they have it. However, wherever this
QPF sets up, the thermodynamic environment characterized by modestly
steep lapse rates (and saturation or near saturation) in the DGZ,
850mb temps of -2 to -5 degC, and sub freezing sfc temps would be
conducive to a quick couple inches of accumulation along a narrow
corridor. Stay tuned to the forecast for updates on this.
With two systems - one diving in from the northwest and another
lifting up from the south - merging as they move through/out of our
area, another shot of precip is expected mainly Friday morning. At
this point, the highest chance for wintry precip getting mixed in is
north of I-74, and accumulations are not looking likely with this
wave. Once again, though, stay tuned to the forecast for the latest,
as it`s subject to change.
Temperatures should stay near normal through Saturday, but then warm
Sunday into Monday ahead of the next system. The evolution of this
potentially potent storm is still in question, but most guidance
takes it to our west which would lead to well-above normal temps for
us particularly on Monday when several EPS members bring 70+ degF
temps north to I-72. The CSU MLP brings a 5% contour for severe wx
nearly as far north which seems reasonable; confidence is certainly
low in severe potential given the possibility of poor alignment
between most favorable kinematics (north) and thermodynamic support
(south), but like the rest of the forecast we will keep a watchful
eye on it as forthcoming model iterations give new insight.
Bumgardner
&&
.AVIATION... (For the 00z TAFs through 00z Tuesday Evening)
Issued at 626 PM CDT Mon Mar 18 2024
VFR conditions are expected through the period. The winds will
lose their gusts by 00-01Z and get it back early in the morning,
around 13-14Z, from the southwest. Expect another breezy day
tomorrow. LLWS will be possible in the PIA area and west tomorrow
morning (11Z-14Z). Will include with the next update if
likelihood increases.
Knutsvig
&&
.ILX WATCHES/WARNINGS/ADVISORIES...
None.
&&
$$
Area Forecast Discussion
National Weather Service North Platte NE
636 PM CDT Mon Mar 18 2024
.KEY MESSAGES...
- Up and down temperatures through the week with unseasonable
warmth Tuesday and Thursday and mild temperatures Wednesday
and Friday.
- A quick moving system will bring a chance (20 to 30%) of
light rain or a rain-snow mix Thursday night into Friday
morning across northern and north central Nebraska. Little to
no accumulations expected.
- Much cooler and unsettled conditions settle in this weekend
with temperatures falling well-below normal into the 30s by
next Monday.
- A strong storm system is anticipated to impact the Plains
region this weekend into early next week. Though this system
may be our next shot at widespread precipitation of rain and
snow across the area, confidence remains far too low to
determine severity of impacts. Those with travel plans this
weekend into early next week will want to continue to monitor
the forecast for the most up to date information.
&&
.SYNOPSIS...
Issued at 400 PM CDT Mon Mar 18 2024
Recent GOES-16 WV imagery and RAP 500-mb analysis showed a blocking
pattern across the CONUS. The stubborn meandering closed low
pressure system continues to spin over the Desert Southwest. Just to
the north of this feature, upper-level high pressure was centered
over the Great Basin/Pacific Northwest with a ridge extending
northwest into far northern British Columbia/Alberta. Further east
of this feature, an upper-level shortwave trough over the middle
Mississippi Valley was digging southward into the base of a larger-
scale trough. All of these features combined has resulted in
northwesterly flow aloft across western and north central
Nebraska. At the surface, low pressure was deepening over
Manitoba with an attendant cold front draped west-southwest
across central Canada and a warm front extending south into the
northern Plains, bisecting the Nebraska Panhandle. High pressure
was holding strong over the central Plains which has resulted
in clear skies, warming temperatures, and lighter winds as
compared to yesterday. At 4 PM CT, temperatures ranged from 42
degrees at O`Neill to 58 degrees at Imperial, Ogallala, and
Gordon.
&&
.SHORT TERM /THROUGH WEDNESDAY/...
Issued at 400 PM CDT Mon Mar 18 2024
Tonight... Quiet conditions and clear skies prevail overnight with
warm air advection (WAA) increasing across the area. This will
result in above normal temperatures in the 30s across western and
north central Nebraska which will be +15 to 20F as compared to this
morning`s low temperatures which ranged from 8 to 18 degrees.
Tuesday and Tuesday night...As we head into daybreak on Tuesday, the
surface low pressure system will be over the Great Lakes with an
attendant cold front draped near the South Dakota/Nebraska
border, clearing the area through the day. Despite cold air
advection (CAA) in the wake of the passing front, temperatures
will warm into the 60s across the area as the coldest air
remains to the northeast of the area. Elevated fire weather
conditions will be possible as a very dry air mass remains in
place, primarily across southwest Nebraska (Fire Zones 210 and
209). However, wind gusts of 20 miles per hour or less will
lessen overall fire concerns for Tuesday. Overnight lows on
Tuesday will fall into the 20s across northern Nebraska to the
mid 30s across south west Nebraska.
Wednesday... From our up and down temperatures over the last few
days, temperatures will be on the downward trend again on Wednesday,
especially for the eastern half of the state. High temperatures
ranging from the 40s across northeastern and north central Nebraska
to 60 degrees across far southwest Nebraska. This fluctuation in
temperatures will be felt again as we head into Thursday where highs
soar back into the above normal range.
&&
.LONG TERM /WEDNESDAY NIGHT THROUGH MONDAY/...
Issued at 400 PM CDT Mon Mar 18 2024
On Thursday, west/northwest flow aloft will continue across western
and north central Nebraska downstream of the upper-level ridge
across the western CONUS. The upper-level low currently across the
Desert Southwest finally gets its move on across the southern Plains
with the approach of an upper-level low over the Pacific Northwest.
Thursday will be the warmest day across the local area, though short-
lived as much colder air settles in this weekend into early next
week. Highs on Thursday will climb into the 60s for much of the area
with southwest Nebraska breaking the 70 degree mark. The first of
several disturbances to trek across the region through the long term
period is expected Thursday evening into Friday bringing
a chance (20 to 30%) of precipitation to northern and north
central Nebraska. Temperatures will begin to fall into the mid
30s at the onset of precipitation, supporting a brief window for
rain showers. However, with overnight lows quickly falling into
the low 20s across northern Nebraska, expect a transition to
rain-snow mix or snow showers. Anticipate any precipitation to
come to an end around daybreak as the system quickly exits to
the southeast. Little to no accumulations are anticipated which
is highlighted by NBM probabilities for >0.1" of QPF indicating
a 20% or lower.
The upper-level ridge across the western CONUS will remain in
place Friday, shifting eastward across the central CONUS
Saturday as the upper-level trough begins to advance and dig
deeper into the coast of the Pacific Northwest. Beyond this,
considerable differences amongst model solutions exists on the
overall evolution of how this troughing develops further
eastward Sunday into early next week. One feature that has been
consistently shown is that deep surface cyclogenesis occurs
across the Plains Sunday into Monday.
The main focus in the long term period surrounds the next major
system expected to arrive this weekend into early next week. The
upper-level trough begins to advance and dig deeper into the
coast of the Pacific Northwest on Saturday. Beyond this,
considerable differences amongst model solutions exists on the
overall evolution of how this troughing develops further
eastward Sunday into early next week. One feature that has been
consistently shown is that deep surface cyclogenesis occurs
across the Plains Sunday into Monday. Ensemble and deterministic
model solutions continue to suggest a period of widespread precipitation
across the forecast area, some snow appearing likely as well.
The ECMWF Extreme Forecast Index (EFI) has just begun to show a
signal of a potentially anomalous event across the region this
weekend into early next week, though location continues to
change with each run. Of note however is the Weather Prediction
Center`s (WPC) Probabilistic Winter Storm Severity Index
(WSSI-P) increasing across the region with a widespread 30 to
50% probabilities of minor winter impacts across the forecast
area with 5 to 10% of moderate impacts, primarily across
northern Nebraska. This system remains dynamic and will continue
to monitor for trends as models get a better handle on the
upper-level trough as it becomes established. Those with travel
plans this weekend into early next week should make sure to
check future forecasts as the details become more certain.
&&
.AVIATION /00Z TAFS THROUGH 00Z WEDNESDAY/...
Issued at 635 PM CDT Mon Mar 18 2024
VFR conditions will prevail over western and north central Nebraska
tonight through tomorrow evening. Skies are expected to remain
clear, with few passing high clouds. Surface winds will shift from
westerly to northerly through the afternoon and evening tomorrow. A
potential aviation concern tonight will be the low level jet across
portions of north central Nebraska. While the primary LLWS concerns
appear to be further east, along a line from Butte to Burwell, winds
around 2,000 feet AGL should remain around 30 kts out of the west,
with calmer surface winds as the boundary layer decouples across
north central Nebraska tonight. Will continue to monitor the
location ans strength of the low level jet this evening and tonight,
but for now will leave LLWS out of the TAFs.
&&
.LBF WATCHES/WARNINGS/ADVISORIES...
None.
&&
$$
SYNOPSIS...Viken
SHORT TERM...Viken
LONG TERM...Viken
AVIATION...Richie
Area Forecast Discussion
National Weather Service Phoenix AZ
519 PM MST Mon Mar 18 2024
.UPDATE...Updated 00Z Aviation Discussion.
&&
.SYNOPSIS...
Unsettled weather continues with showers and thunderstorms
expected through the remainder of this afternoon and early evening
across south-central Arizona. Coverage of showers and
thunderstorms decreases for Tuesday before the responsible weather
system finally exits the region Wednesday. Ridging will build
over the Intermountain West by the end of the week which will
result in dry and tranquil conditions along with continued
temperature increases towards well-above normal levels. Cooler
unsettled weather then looks to return this weekend into early
next week.
&&
.DISCUSSION...
An active afternoon is underway as showers and thunderstorms
continue to develop across parts of central Arizona with strong
winds, hail, locally heavy rainfall, and frequent lightning
possible through the afternoon. The threat for strong and perhaps
isolated severe thunderstorms will continue through the remainder
of the afternoon into the early evening.
The unsettled weather pattern continues as a Rex Block remains in
place over the western CONUS with a cutoff upper-level low situated
over the Southwest. Currently this afternoon, satellite WV imagery
shows this upper low continuing to retrograde westward with the
low center now situated over Riverside County. As a result, an
influx of better moisture has creeped into south-central Arizona
with PWAT values increasing upwards of 0.6-0.7" through the
afternoon. Instability across the region continues to increase
this afternoon with the latest SPC mesoanalysis showing SBCAPE
values in excess of 500 J/kg and steep mid-level lapse rates
around 8 C/km across Maricopa, Pinal, and Gila Counties. Combined
with forced ascent associated with the aforementioned upper low,
thunderstorms will continue to blossom across parts of south-
central Arizona through the afternoon. The latest 12Z HREF keeps
the bulk of this thunderstorm activity east of Phoenix through the
afternoon with chances decreasing westward over the desert floor.
However with the potential for strong outflows pushing across the
valley floor this afternoon into the early evening, we could
conceivably see some additional development make it into the
Valley. As mentioned, strong outflows will be possible today with
model soundings showing DCAPE values upwards of 700-900 J/kg this
afternoon. HREF shows probabilities of exceeding 35 mph climbing
upwards of 50-70% with the greatest chances residing across
eastern Maricopa and Pinal Counties and portions of southern Gila
County. Could see an isolated severe thunderstorm gust, which the
HRRR has been aggressive in showing in some of its runs.
Additionally, the better lapse rates and instability could lead to
some larger hail compared to the small pea-sized hail that`s been
more common in some of our recent events. In terms of dust, some
areas of blowing dust generated by strong outflows will be
possible, though less favorable given the expected orientation of
outflow boundaries. Rainfall amounts outside of thunderstorms will
generally remain light, mostly under 0.25" with locally heavy
amounts for areas that end up under a thunderstorm.
The upper low will shift eastward back over Arizona Tuesday while
gradually weakening in the process. Instability will not be as high
as today with SBCAPE values around 100-300 J/kg closer to the cold
core. CAMs support isolated to scattered showers and thunderstorms
developing tomorrow afternoon around the Kofas and over high terrain
areas north and east of Phoenix. The Rex Block pattern finally
breaks down heading into Wednesday and the upper low shifts east
into New Mexico. This will be replaced with flat ridging over the
Desert Southwest giving us drier, warmer weather for the latter half
of this week. Temperatures by Thursday warm up into the low to mid
80s across the south-central Arizona lower deserts and mid to upper
80s across southeast California and southwest Arizona. Some areas
will flirt with their first 90 degree temperature of the year on
Thursday with NBM probabilities of reaching or exceeding 90 degrees
climbing upwards of 50-70% across the Imperial Valley. Global
ensembles then show troughing returning to the western CONUS this
weekend into early next week. Thus, we will be looking at the
return of some cooler unsettled weather once again.
&&
.AVIATION...Updated at 0015Z.
South-Central Arizona including KPHX, KIWA, KSDL, and KDVT:
Scattered showers and thunderstorms are currently moving through
eastern and northern portions of the Phoenix Metro. These storms
are anticipated to fall apart and exit the Phoenix Metro between
02-03Z. In the meantime, theses storms, along with their
outflows, are causing easterly gusts around 20-25 kt with
occasional gusts of 20-30 kt. Once these storms fall apart and
exit the Metro, the winds will also start to calm, although some
gusts to around 15-20 kt may hang on through 04-05Z, mainly for
the northern terminals (KDVT & KSDL). Winds are expected to go
light, aob 5 kt, and variable for the overnight hours, however
they may predominantly be out of the east. By mid-morning the
winds will become easterly before doing their typical diurnal
switch to the westerly tomorrow afternoon. SCT-OVC cloud bases are
currently around 6-8 kft with these showers and storms. Once they
fall apart and exit the Metro, clouds will scatter out and start
to lift with FEW-SCT high clouds expected for the overnight hours.
Then FEW clouds with bases aoa 7-9 kft are expected for tomorrow
afternoon.
Southeast California/Southwest Arizona including KIPL and KBLH:
No major aviation weather concerns are expected through the
forecast period. Light and variable winds at KBLH will become
northwesterly late this evening and then transition to
northeasterly late tomorrow morning. At KIPL, current light
westerly winds will become northwesterly late tomorrow morning.
Wind speeds at both terminals will be aob 5 kt through the TAF
period. FEW-SCT high clouds are anticipated through the TAF
period. With FEW CU clouds developing tomorrow afternoon with
bases aoa 8 kft.
&&
.FIRE WEATHER...
Low pressure will continue to promote rain chances over the next
few days, especially across higher elevation locations. Outside of
any rainfall activity, breezy conditions are expected across the
the far eastern districts with max gusts approaching 30-35 mph at
times. Elsewhere, winds should generally be light, with occasional
afternoon breeziness. High pressure will then build over the
region by the middle of the week resulting in drier and more
tranquil conditions. MinRHs for the front half of the week should
remain above 20-25% across the region before moisture levels
begin to drop off once the aforementioned high pressure sets in.
Temperatures will hover around normal for the next few days before
a quick warm-up takes place during the latter portion of the week
&&
.PSR WATCHES/WARNINGS/ADVISORIES...
AZ...None.
CA...None.
&&
$$
DISCUSSION...Smith
AVIATION...Berislavich
FIRE WEATHER...RW
Area Forecast Discussion
National Weather Service Las Vegas NV
745 PM PDT Mon Mar 18 2024
.SYNOPSIS...Broad upper low over the region will keep chances of
afternoon showers through Tuesday evening across the Mojave Desert.
As this low pressure pushes east midweek, conditions will dry out
and temperatures will warm above seasonal averages. Another broad
area of low pressure will impact the region next weekend with the
return gusty winds, chances of precipitation and cooler
temperatures.
&&
.UPDATE...Mesoanalysis late this afternoon showed a cold core
upper level low situated over southeast California, which allowed for
weak instability to develop along with continued cyclonic flow aloft
associated with waves of better energy in the vorticity fields. This
resulted in scattered showers and thunderstorms developing, mainly
in southern Mohave County and south of the I-15 in Clark and San
Bernardino counties. Surface CAPE was able to climb to around 1000
K/Jg in parts of Mohave County where the most widespread
precipitation and impacts occurred. Occasionally heavy rain and
small hail were reported with some of the more organized
thunderstorms around Kingman, AZ as webcam images and spotters
reported isolated ponding on area roadways and nickle size hail.
Rain gages reported up to 0.50 inches of rain over the past 6 hours
in this region. Further north and west, precipitation was driven
more by forcing and thus precipitation was not as robust. That being
said, gusty outflow winds were able to develop in this region as
sunny skies allowed for the low levels to warm up and dry out
slightly compared to the past few days. A few locations reported
outflow gusts of 30 to 40 MPH in southern Clark County and the
Colorado River Valley. Outside of these areas, it was dry with mostly
sunny skies.
Instability has begun to weaken and radar has started to diminish in
terms of lightning and activity, as expected. However much like the
past few nights, continued waves of forcing moving east to west may
result in isolated showers through the rest of the night. Updated
precipitation chances to reflect this trend, trying to tie showery
activity to where the better forcing should be. Isolated showers may
persist through the night in southern Clark and southeast San
Bernardino counties. Not expecting impacts from these showers as
they should be fast moving and bring only light rain amounts. A
stray lightning strike is not out of the question, as suggested by
the latest HRRR, but again- not expecting widespread thunderstorm
impacts. Overnight, most areas will be dry and any precipitation
that may move through will be light and short lived. Winds will
continue to diminish as well the rest of the evening. Light winds
and low temperatures slightly warmer than last night can be
expected.
-Nickerson-
&&
.PREVIOUS DISCUSSION...253 PM PDT Mon Mar 18 2024
.DISCUSSION...A compact vort center over southeast California will
continue to drift south-southwest into northern Baja Mexico. The
feature will still be capable of producing showers and thunderstorms
as far north as the Morongo Basin into this evening. Elsewhere,
radar detecting isolated showers over the Coconino Plateau, east of
Mohave County. SBCAPE values of 500 J/kg being shown off the latest
SPC mesoscale analysis has been expanding over central Mohave County
over the past few hours. This area should fill in with showers and
isolated thunderstorms this afternoon. The HRRR does show some of
those showers and thunderstorms making it as far west as Clark and
eastern San Bernardino later this afternoon and evening. Isolated
showers possible overnight in parts of Mohave, Clark, and San
Bernardino Counties as models show additional vorticity centers
moving over the region as the cutoff low stays stationary near Yuma.
The cutoff low is finally progged to start moving east into central
Arizona Tuesday. However, lingering cyclonic flow and cold
temperatures aloft will provide another day of pop-up showers and
isolated thunderstorms mostly over Mohave County. But, can not rule
out a few as far west as Clark and San Bernardino Counties.
Dry and warmer weather returns to the region Wednesday-Friday under
a broad ridge of high pressure. Warmest temperatures of the year so
far expected. NBM currently has about a 40% chance that Harry Reid
International Airport will hit 80 degrees either Thursday or Friday.
Ensemble solutions showing a broad trough developing across the
western CONUS over the weekend into early next week. Main impact
looks to be strengthening south-southwest winds across the Mojave
Desert/far southern Nevada and northwest Arizona. Will also need to
keep a close eye on downslope potential in the lee of the southern
Sierra in Inyo County, and potentially the Spring Mountains. Chances
for precipitation begin to increase Friday night in western Inyo
County, eventually spreading east through parts of south central
Nevada Saturday. Depending on the eventual depth of the trough
precipitation chances should increase as far south as the mountains
of Clark and northern Mohave Counties. Temperatures slated to
retreat back closer to normal Saturday, then below normal Sunday and
Monday.
&&
.AVIATION...For Harry Reid...Breezy northeast winds this afternoon
with gusts around 20-25 knots anticipated. Wind direction expected
to remain between 030 and 060. In the late afternoon, showers are
expected to develop in the airport vicinity, with best chances to
the south and east. If any precip reaches the airport (10% chance),
it`s expected to be light. However, outflow from vicinity
precipitation should turn winds more easterly. East breezes and
vicinity showers linger through ~04z, possibly later, before drier
conditions prevail and typical southwest winds resume. East-
northeast winds return tomorrow, but much lighter than today. FEW-
SCT mid-level clouds persist through the TAF period, with bases
generally aoa 8kft.
For the rest of southern Nevada, northwest Arizona and southeast
California...Breezy northeast winds across most of the area today
with gusts around 20-25 knots. Winds weaken this evening and
overnight to less than 10 knots. Vicinity showers are possible at
sites in the Las Vegas Valley and Colorado River Valley, with the
best chance of precipitation at KIFP. Outflow from showers may
produce erratic, gusty conditions at KIFP and potentially KEED as
well. Cloud bases generally aoa 8kft. At KBIH, light and variable
winds today becoming northerly tonight.
&&
.SPOTTER INFORMATION STATEMENT...Spotters are encouraged to report
any significant weather or impacts according to standard operating
procedures.
&&
$$
DISCUSSION...Pierce
AVIATION...Woods
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