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1 year 4 months ago
MD 0517 CONCERNING TORNADO WATCH 133... FOR SOUTHWESTERN NEBRASKA...NORTHWESTERN KANSAS
Mesoscale Discussion 0517
NWS Storm Prediction Center Norman OK
0748 PM CDT Thu Apr 25 2024
Areas affected...southwestern Nebraska...northwestern Kansas
Concerning...Tornado Watch 133...
Valid 260048Z - 260145Z
The severe weather threat for Tornado Watch 133 continues.
SUMMARY...Storms have diminished in coverage and intensity over the
past hour, but severe threat will continue locally.
DISCUSSION...Latest composite radar loop over the central High
Plains region shows a decrease in convective coverage and intensity
over the past hour -- especially along the western Kansas dryline.
The main area of convective persistence is ongoing from northeastern
Colorado eastward across southwestern Nebraska and northwestern
Kansas.
The northwest-to-southeast surface baroclinic zone across western
Kansas has been making gradual progress southwestward over the past
couple of hours -- in part due to convective outflow reinforcement.
As such, convection shifting northeastward across the tornado watch
continues to encounter a less-unstable environment. As a result,
storms have undergone a weakening trend, particularly a decrease in
the number of storms with supercellular characteristics.
With that said, local/all-hazards risk continues with stronger
storms in/near the WW. Additionally, some CAM runs suggest that as
the low-level jet increases this evening, likely contributing to an
increase in storm coverage on the cool side of the front, some
potential for upscale growth into a bowing line is possible,
potentially shifting eastward either side of the Nebraska/Kansas
border. This could yield a minor increase in wind potential, though
the stable boundary layer with eastward extent should limit overall
risk.
..Goss.. 04/26/2024
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...GID...LBF...DDC...GLD...BOU...
LAT...LON 40650209 40590068 40339968 39619931 39159974 38870012
38830061 38790102 39550181 39930177 40460221 40650209
Read more
1 year 4 months ago
WW 0134 Status Updates
STATUS REPORT ON WW 134
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 SSW DHT
TO 35 S GLD.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0134
..THORNTON..04/26/24
ATTN...WFO...PUB...DDC...AMA...
STATUS REPORT FOR WT 134
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KSC055-057-067-069-075-081-083-093-101-119-129-135-171-175-187-
189-195-260140-
KS
. KANSAS COUNTIES INCLUDED ARE
FINNEY FORD GRANT
GRAY HAMILTON HASKELL
HODGEMAN KEARNY LANE
MEADE MORTON NESS
SCOTT SEWARD STANTON
STEVENS TREGO
OKC007-139-260140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
TXC195-233-341-357-421-260140-
Read more
1 year 4 months ago
WW 0134 Status Updates
STATUS REPORT ON WW 134
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 SSW DHT
TO 35 S GLD.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0134
..THORNTON..04/26/24
ATTN...WFO...PUB...DDC...AMA...
STATUS REPORT FOR WT 134
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KSC055-057-067-069-075-081-083-093-101-119-129-135-171-175-187-
189-195-260140-
KS
. KANSAS COUNTIES INCLUDED ARE
FINNEY FORD GRANT
GRAY HAMILTON HASKELL
HODGEMAN KEARNY LANE
MEADE MORTON NESS
SCOTT SEWARD STANTON
STEVENS TREGO
OKC007-139-260140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
TXC195-233-341-357-421-260140-
Read more
1 year 4 months ago
WW 0134 Status Updates
STATUS REPORT ON WW 134
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 SSW DHT
TO 35 S GLD.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0134
..THORNTON..04/26/24
ATTN...WFO...PUB...DDC...AMA...
STATUS REPORT FOR WT 134
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KSC055-057-067-069-075-081-083-093-101-119-129-135-171-175-187-
189-195-260140-
KS
. KANSAS COUNTIES INCLUDED ARE
FINNEY FORD GRANT
GRAY HAMILTON HASKELL
HODGEMAN KEARNY LANE
MEADE MORTON NESS
SCOTT SEWARD STANTON
STEVENS TREGO
OKC007-139-260140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
TXC195-233-341-357-421-260140-
Read more
1 year 4 months ago
WW 0134 Status Updates
STATUS REPORT ON WW 134
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 SSW DHT
TO 35 S GLD.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0134
..THORNTON..04/26/24
ATTN...WFO...PUB...DDC...AMA...
STATUS REPORT FOR WT 134
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KSC055-057-067-069-075-081-083-093-101-119-129-135-171-175-187-
189-195-260140-
KS
. KANSAS COUNTIES INCLUDED ARE
FINNEY FORD GRANT
GRAY HAMILTON HASKELL
HODGEMAN KEARNY LANE
MEADE MORTON NESS
SCOTT SEWARD STANTON
STEVENS TREGO
OKC007-139-260140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
TXC195-233-341-357-421-260140-
Read more
1 year 4 months ago
WW 0134 Status Updates
STATUS REPORT ON WW 134
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 SSW DHT
TO 35 S GLD.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0134
..THORNTON..04/26/24
ATTN...WFO...PUB...DDC...AMA...
STATUS REPORT FOR WT 134
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KSC055-057-067-069-075-081-083-093-101-119-129-135-171-175-187-
189-195-260140-
KS
. KANSAS COUNTIES INCLUDED ARE
FINNEY FORD GRANT
GRAY HAMILTON HASKELL
HODGEMAN KEARNY LANE
MEADE MORTON NESS
SCOTT SEWARD STANTON
STEVENS TREGO
OKC007-139-260140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
TXC195-233-341-357-421-260140-
Read more
1 year 4 months ago
WW 0134 Status Updates
STATUS REPORT ON WW 134
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 SSW DHT
TO 35 S GLD.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0134
..THORNTON..04/26/24
ATTN...WFO...PUB...DDC...AMA...
STATUS REPORT FOR WT 134
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
KSC055-057-067-069-075-081-083-093-101-119-129-135-171-175-187-
189-195-260140-
KS
. KANSAS COUNTIES INCLUDED ARE
FINNEY FORD GRANT
GRAY HAMILTON HASKELL
HODGEMAN KEARNY LANE
MEADE MORTON NESS
SCOTT SEWARD STANTON
STEVENS TREGO
OKC007-139-260140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
BEAVER TEXAS
TXC195-233-341-357-421-260140-
Read more
1 year 4 months ago
WW 134 TORNADO CO KS OK TX 252200Z - 260500Z
URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 134
NWS Storm Prediction Center Norman OK
500 PM CDT Thu Apr 25 2024
The NWS Storm Prediction Center has issued a
* Tornado Watch for portions of
Southeastern Colorado
Western Kansas
Oklahoma Panhandle
Northern Texas Panhandle
* Effective this Thursday afternoon from 500 PM until Midnight
CDT.
* Primary threats include...
A few tornadoes and a couple intense tornadoes possible
Scattered large hail and isolated very large hail events to 3
inches in diameter likely
Scattered damaging winds and isolated significant gusts to 75
mph possible
SUMMARY...Isolated to scattered thunderstorms are expected to evolve
out of a belt of convection now building along a slow-moving
dryline, from near the CO/KS line southward into the northern TX
Panhandle. A few supercells may evolve out of this activity with an
early threat for large to very large hail and severe gusts. Tornado
potential would ramp up from late afternoon into evening with any
remaining supercell(s) as low-level shear increases.
The tornado watch area is approximately along and 50 statute miles
east and west of a line from 45 miles east southeast of Dalhart TX
to 55 miles north of Garden City KS. For a complete depiction of the
watch see the associated watch outline update (WOUS64 KWNS WOU4).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Tornado Watch means conditions are favorable for
tornadoes and severe thunderstorms in and close to the watch
area. Persons in these areas should be on the lookout for
threatening weather conditions and listen for later statements
and possible warnings.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 133...
AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 3 inches. Extreme turbulence and surface wind
gusts to 65 knots. A few cumulonimbi with maximum tops to 550. Mean
storm motion vector 23025.
...Edwards
Read more
1 year 4 months ago
MD 0515 CONCERNING TORNADO WATCH 133... FOR (NORTHEASTERN COLORADO...SOUTHWESTERN NEBRASKA...AND NORTHWESTERN KANSAS
Mesoscale Discussion 0515
NWS Storm Prediction Center Norman OK
0542 PM CDT Thu Apr 25 2024
Areas affected...(northeastern Colorado...southwestern
Nebraska...and northwestern Kansas
Concerning...Tornado Watch 133...
Valid 252242Z - 260045Z
The severe weather threat for Tornado Watch 133 continues.
SUMMARY...Severe/local tornado risk continues within WW 133, across
northwestern Kansas, northeastern Colorado, and southwestern
Nebraska early this evening.
DISCUSSION...Latest radar loop shows numerous strong/severe storms
developing from just southeast of GLD southward across western
Kansas (into Tornado Watch 134), near and ahead of a dryline
analyzed over far eastern Colorado. Meanwhile, additional
strong/severe storms are ongoing from near the surface low over
northeastern Colorado, east-southeastward across southwestern
Nebraska and adjacent northwestern Kansas -- to the cool side of a
warm front bisecting Kansas from northwest to southeast.
An axis of moderate instability (2000 to 3000 J/kg mixed-layer CAPE)
is indicated across the warm sector, bounded by the dryline on the
west, and the warm front on the northeast. South-southeasterly
low-level flow across this area (veering to east-southeasterly north
of the warm front) beneath mid-level south-southwesterlies near 50
kt, is yielding favorable shear for rotating storms -- confirming
radar observations.
Storms moving north-northeastward out of northwestern Kansas into
southwestern Nebraska should weaken with time, as they move into a
more stable airmass north of the warm front. Meanwhile, storms
nearer the front, and southward along the dryline, will remain
capable of producing very large hail (up to around baseball size)
and locally damaging wind gusts. Tornado risk also remains evident,
and should increase this evening as a south-southeasterly low-level
jet ramps up to in excess of 50 kt with time.
..Goss.. 04/25/2024
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...LBF...DDC...GLD...BOU...
LAT...LON 40680315 40820262 40550112 40060029 39200017 38830039
38300115 38430181 38950179 39580303 40130334 40680315
Read more
1 year 4 months ago
WW 0133 Status Updates
STATUS REPORT ON WW 133
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..GOSS..04/26/24
ATTN...WFO...GLD...BOU...LBF...
STATUS REPORT FOR WT 133
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
COC017-063-075-095-115-121-125-260140-
CO
. COLORADO COUNTIES INCLUDED ARE
CHEYENNE KIT CARSON LOGAN
PHILLIPS SEDGWICK WASHINGTON
YUMA
KSC023-039-063-065-071-109-137-153-179-181-193-199-203-260140-
KS
. KANSAS COUNTIES INCLUDED ARE
CHEYENNE DECATUR GOVE
GRAHAM GREELEY LOGAN
NORTON RAWLINS SHERIDAN
SHERMAN THOMAS WALLACE
WICHITA
NEC029-057-085-087-145-260140-
NE
. NEBRASKA COUNTIES INCLUDED ARE
Read more
1 year 4 months ago
WW 0133 Status Updates
STATUS REPORT ON WW 133
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..GOSS..04/26/24
ATTN...WFO...GLD...BOU...LBF...
STATUS REPORT FOR WT 133
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
COC017-063-075-095-115-121-125-260140-
CO
. COLORADO COUNTIES INCLUDED ARE
CHEYENNE KIT CARSON LOGAN
PHILLIPS SEDGWICK WASHINGTON
YUMA
KSC023-039-063-065-071-109-137-153-179-181-193-199-203-260140-
KS
. KANSAS COUNTIES INCLUDED ARE
CHEYENNE DECATUR GOVE
GRAHAM GREELEY LOGAN
NORTON RAWLINS SHERIDAN
SHERMAN THOMAS WALLACE
WICHITA
NEC029-057-085-087-145-260140-
NE
. NEBRASKA COUNTIES INCLUDED ARE
Read more
1 year 4 months ago
MD 0515 CONCERNING TORNADO WATCH 133... FOR (NORTHEASTERN COLORADO...SOUTHWESTERN NEBRASKA...AND NORTHWESTERN KANSAS
Mesoscale Discussion 0515
NWS Storm Prediction Center Norman OK
0542 PM CDT Thu Apr 25 2024
Areas affected...(northeastern Colorado...southwestern
Nebraska...and northwestern Kansas
Concerning...Tornado Watch 133...
Valid 252242Z - 260045Z
The severe weather threat for Tornado Watch 133 continues.
SUMMARY...Severe/local tornado risk continues within WW 133, across
northwestern Kansas, northeastern Colorado, and southwestern
Nebraska early this evening.
DISCUSSION...Latest radar loop shows numerous strong/severe storms
developing from just southeast of GLD southward across western
Kansas (into Tornado Watch 134), near and ahead of a dryline
analyzed over far eastern Colorado. Meanwhile, additional
strong/severe storms are ongoing from near the surface low over
northeastern Colorado, east-southeastward across southwestern
Nebraska and adjacent northwestern Kansas -- to the cool side of a
warm front bisecting Kansas from northwest to southeast.
An axis of moderate instability (2000 to 3000 J/kg mixed-layer CAPE)
is indicated across the warm sector, bounded by the dryline on the
west, and the warm front on the northeast. South-southeasterly
low-level flow across this area (veering to east-southeasterly north
of the warm front) beneath mid-level south-southwesterlies near 50
kt, is yielding favorable shear for rotating storms -- confirming
radar observations.
Storms moving north-northeastward out of northwestern Kansas into
southwestern Nebraska should weaken with time, as they move into a
more stable airmass north of the warm front. Meanwhile, storms
nearer the front, and southward along the dryline, will remain
capable of producing very large hail (up to around baseball size)
and locally damaging wind gusts. Tornado risk also remains evident,
and should increase this evening as a south-southeasterly low-level
jet ramps up to in excess of 50 kt with time.
..Goss.. 04/25/2024
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...LBF...DDC...GLD...BOU...
LAT...LON 40680315 40820262 40550112 40060029 39200017 38830039
38300115 38430181 38950179 39580303 40130334 40680315
Read more
1 year 4 months ago
MD 0514 CONCERNING SEVERE POTENTIAL...WATCH POSSIBLE FOR SOUTHWEST KANSAS INTO THE CENTRAL TEXAS PANHANDLE
Mesoscale Discussion 0514
NWS Storm Prediction Center Norman OK
0347 PM CDT Thu Apr 25 2024
Areas affected...southwest Kansas into the central Texas Panhandle
Concerning...Severe potential...Watch possible
Valid 252047Z - 252315Z
Probability of Watch Issuance...40 percent
SUMMARY...A narrow zone of isolated storm potential exists from
southwest Kansas into the central Texas Panhandle, with conditional
supercell threat.
DISCUSSION...Clouds hampered heating for much of the day from the
South Plains into most of the TX Panhandle, but boundary layer
mixing continues with decreasing clouds. High-based cumulus have
formed within the warmer, deeply mixed air mass just west of the
dryline, with signs of increasing warm sector cumulus as well.
Special midday soundings from AMA and DDC show steep lapse rates
aloft and strong mid and high level winds. While dewpoints have
dropped in some areas such as western KS, GPS water vapor sensors
indicate greater overall moisture content roughly from AMA
southeastward toward CDS.
Given continued cloud erosion, mixing along the dryline, and an
increasing low-level jet into the evening, isolated severe storms
cannot be ruled out within this narrow north-south zone.
..Jewell/Hart.. 04/25/2024
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...DDC...GLD...LUB...AMA...
LAT...LON 33910188 34670189 35470209 35970215 36730202 37480168
38410150 38450086 37940070 36300094 34960091 34160096
33810139 33910188
Read more
1 year 4 months ago
WW 0134 Status Updates
STATUS FOR WATCH 0134 HAS NOT BEEN ISSUED YET
Read more
1 year 4 months ago
WW 0134 Status Updates
STATUS FOR WATCH 0134 HAS NOT BEEN ISSUED YET
Read more
1 year 4 months ago
WW 134 TORNADO CO KS OK TX 252200Z - 260500Z
URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 134
NWS Storm Prediction Center Norman OK
500 PM CDT Thu Apr 25 2024
The NWS Storm Prediction Center has issued a
* Tornado Watch for portions of
Southeastern Colorado
Western Kansas
Oklahoma Panhandle
Northern Texas Panhandle
* Effective this Thursday afternoon from 500 PM until Midnight
CDT.
* Primary threats include...
A few tornadoes and a couple intense tornadoes possible
Scattered large hail and isolated very large hail events to 3
inches in diameter likely
Scattered damaging winds and isolated significant gusts to 75
mph possible
SUMMARY...Isolated to scattered thunderstorms are expected to evolve
out of a belt of convection now building along a slow-moving
dryline, from near the CO/KS line southward into the northern TX
Panhandle. A few supercells may evolve out of this activity with an
early threat for large to very large hail and severe gusts. Tornado
potential would ramp up from late afternoon into evening with any
remaining supercell(s) as low-level shear increases.
The tornado watch area is approximately along and 50 statute miles
east and west of a line from 45 miles east southeast of Dalhart TX
to 55 miles north of Garden City KS. For a complete depiction of the
watch see the associated watch outline update (WOUS64 KWNS WOU4).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Tornado Watch means conditions are favorable for
tornadoes and severe thunderstorms in and close to the watch
area. Persons in these areas should be on the lookout for
threatening weather conditions and listen for later statements
and possible warnings.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 133...
AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 3 inches. Extreme turbulence and surface wind
gusts to 65 knots. A few cumulonimbi with maximum tops to 550. Mean
storm motion vector 23025.
...Edwards
Read more
1 year 4 months ago
MD 0513 CONCERNING SEVERE POTENTIAL...WATCH LIKELY FOR NORTHEAST COLORADO INTO MUCH OF NORTHWEST KANSAS
Mesoscale Discussion 0513
NWS Storm Prediction Center Norman OK
0223 PM CDT Thu Apr 25 2024
Areas affected...northeast Colorado into much of northwest Kansas
Concerning...Severe potential...Watch likely
Valid 251923Z - 252200Z
Probability of Watch Issuance...95 percent
SUMMARY...Storms are expected to rapidly develop along the boundary
from northeast Colorado into northwest Kansas, and far southwest
Nebraska. Very large hail is likely, along with a few tornadoes and
damaging gusts.
DISCUSSION...Strong heating persists across the region, now on both
sides of a stationary front extending from northeast CO into
northwest KS. Southeasterly surface winds have brought 50s F
dewpoints westward into CO, which is contributing to up to 2000 J/kg
MUCAPE within the narrow moist plume. Moderate southwest flow aloft
atop the backed low-level southeasterlies is further aiding shear
near the boundary which strongly favors long-lived severe storms.
Supercells or bows will be possible producing very large hail, a few
tornadoes and damaging gusts.
..Jewell/Hart.. 04/25/2024
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...LBF...DDC...GLD...BOU...
LAT...LON 38840054 38690063 38620074 38550110 38870201 39380281
39530324 39720340 39990338 40240327 40400311 40480274
40470196 40420132 40240087 39970060 39580042 39020048
38840054
Read more
1 year 4 months ago
SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook
NWS Storm Prediction Center Norman OK
0421 PM CDT Thu Apr 25 2024
Valid 271200Z - 031200Z
A strong mid-level trough will be present across the Southwest CONUS
at the beginning of the period. This trough will shift into the
Upper Midwest on Sunday/Monday. Beyond Monday a more zonal pattern
should lead to relatively benign fire weather conditions for the day
4-8 period.
...Day 3/Sat - Southern High Plains...
A very strong mid-level jet streak will round the base of the
mid-upper level trough and eject across the southern High Plains
Saturday afternoon. A deeply mixed airmass is present across this
region which will allow for some of this stronger flow to mix to the
surface. In addition, a developing lee cyclone and the associated
tightening of the surface pressure gradient will also aid in
stronger winds at the surface. Relative humidity is expected to be
around 8 to 12 percent with surface sustained winds around 25 to 35
mph. While this technically meets the criteria for extremely
critical fire weather conditions, it does not appear fuels are quite
to the extremely critical fuel dryness needed to support true
extremely critical fire weather. However, conditions will be
monitored for this higher end potential.
...Day 4/Sunday - Southern High Plains...
Some dry and breezy conditions are possible in the southern High
Plains again on Sunday. These conditions should be mostly confined
to southeast New Mexico and vicinity where stronger mid-level flow
should be present and at least some weak lee cyclogenesis is
possible with a passing weak mid-level shortwave trough.
..Bentley.. 04/25/2024
...Please see www.spc.noaa.gov/fire for graphic product...
Read more
1 year 4 months ago
SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook
NWS Storm Prediction Center Norman OK
0421 PM CDT Thu Apr 25 2024
Valid 271200Z - 031200Z
A strong mid-level trough will be present across the Southwest CONUS
at the beginning of the period. This trough will shift into the
Upper Midwest on Sunday/Monday. Beyond Monday a more zonal pattern
should lead to relatively benign fire weather conditions for the day
4-8 period.
...Day 3/Sat - Southern High Plains...
A very strong mid-level jet streak will round the base of the
mid-upper level trough and eject across the southern High Plains
Saturday afternoon. A deeply mixed airmass is present across this
region which will allow for some of this stronger flow to mix to the
surface. In addition, a developing lee cyclone and the associated
tightening of the surface pressure gradient will also aid in
stronger winds at the surface. Relative humidity is expected to be
around 8 to 12 percent with surface sustained winds around 25 to 35
mph. While this technically meets the criteria for extremely
critical fire weather conditions, it does not appear fuels are quite
to the extremely critical fuel dryness needed to support true
extremely critical fire weather. However, conditions will be
monitored for this higher end potential.
...Day 4/Sunday - Southern High Plains...
Some dry and breezy conditions are possible in the southern High
Plains again on Sunday. These conditions should be mostly confined
to southeast New Mexico and vicinity where stronger mid-level flow
should be present and at least some weak lee cyclogenesis is
possible with a passing weak mid-level shortwave trough.
..Bentley.. 04/25/2024
...Please see www.spc.noaa.gov/fire for graphic product...
Read more
1 year 4 months ago
SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook
NWS Storm Prediction Center Norman OK
0421 PM CDT Thu Apr 25 2024
Valid 271200Z - 031200Z
A strong mid-level trough will be present across the Southwest CONUS
at the beginning of the period. This trough will shift into the
Upper Midwest on Sunday/Monday. Beyond Monday a more zonal pattern
should lead to relatively benign fire weather conditions for the day
4-8 period.
...Day 3/Sat - Southern High Plains...
A very strong mid-level jet streak will round the base of the
mid-upper level trough and eject across the southern High Plains
Saturday afternoon. A deeply mixed airmass is present across this
region which will allow for some of this stronger flow to mix to the
surface. In addition, a developing lee cyclone and the associated
tightening of the surface pressure gradient will also aid in
stronger winds at the surface. Relative humidity is expected to be
around 8 to 12 percent with surface sustained winds around 25 to 35
mph. While this technically meets the criteria for extremely
critical fire weather conditions, it does not appear fuels are quite
to the extremely critical fuel dryness needed to support true
extremely critical fire weather. However, conditions will be
monitored for this higher end potential.
...Day 4/Sunday - Southern High Plains...
Some dry and breezy conditions are possible in the southern High
Plains again on Sunday. These conditions should be mostly confined
to southeast New Mexico and vicinity where stronger mid-level flow
should be present and at least some weak lee cyclogenesis is
possible with a passing weak mid-level shortwave trough.
..Bentley.. 04/25/2024
...Please see www.spc.noaa.gov/fire for graphic product...
Read more
Checked
5 years 11 months ago
Storm Prediction Center
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