Stage 2 restrictions for San Antonio, Texas

1 year 11 months ago
San Antonio Water System was in Stage 2 water restrictions, but customers were not adhering to the restrictions. Lawn watering continued, leading to record water pumping, which resulted in more water main breaks. During August, SAWS has had 754 main breaks, already 25 more than the full month of July. The water supplier predicts 965 water main breaks by the end of the month. MySA.com (San Antonio, Texas), Aug 24, 2023

State of emergency in Gueydan, Louisiana

1 year 11 months ago
In addition to the statewide burn ban, the town of Gueydan was under an emergency declaration due to drought. The order prohibits "open burning of any kind using conventional fuel such as wood or other combustible matter, with the exception of grills fueled by charcoal briquettes or propane" and also "the burning of debris, such as timber or vegetation, including such debris that results from building construction activities." Some residents were disregarding the state burn ban. Louisiana’s statewide burn ban took effect on Aug. 7, and a statewide state of emergency due to heat was declared on Aug. 11. KATC (Lafayette, La.), Aug 25, 2023

Abandoned WWI-era ships in east Texas rivers

1 year 11 months ago
A large shipwreck was discovered in the Neches River on the Texas/Louisiana border. The vessel was one of more than a dozen that were abandoned after World War I, according to the Texas Historical Commission. An acoustic remote sensing survey of a 5-mile section of the river revealed more than two dozen shipwrecks, which included Emergency Fleet Corporation ships and other vessels. There are almost 40 wooden-hulled EFC vessels in east Texas rivers, making this one of the largest collections of WWI vessel abandonment sites in the U.S. Beaumont Enterprise (Texas), Aug 24, 2023

SPC Severe Thunderstorm Watch 655

1 year 11 months ago
WW 655 SEVERE TSTM IL WI LM 242205Z - 250300Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 655 NWS Storm Prediction Center Norman OK 505 PM CDT Thu Aug 24 2023 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northeast Illinois Southern Wisconsin Lake Michigan * Effective this Thursday afternoon and evening from 505 PM until 1000 PM CDT. * Primary threats include... Scattered damaging winds and isolated significant gusts to 80 mph possible Isolated very large hail events to 2 inches in diameter possible A tornado or two possible SUMMARY...Thunderstorms are rapidly developing across southern Wisconsin. These storms will track southeastward across the watch area this afternoon and early evening, posing a risk of locally damaging wind gusts and hail. The severe thunderstorm watch area is approximately along and 80 statute miles east and west of a line from 35 miles west northwest of Milwaukee WI to 30 miles southeast of Janesville WI. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU5). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for 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. Severe thunderstorms can and occasionally do produce tornadoes. && OTHER WATCH INFORMATION...CONTINUE...WW 654... AVIATION...A few severe thunderstorms with hail surface and aloft to 2 inches. Extreme turbulence and surface wind gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean storm motion vector 24035. ...Hart Read more

SPC Severe Thunderstorm Watch 654 Status Reports

1 year 11 months ago
WW 0654 Status Updates
STATUS REPORT ON WW 654 THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA. ..SPC..08/24/23 ATTN...WFO...FGF...BIS... STATUS REPORT FOR WS 654 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS NDC005-009-019-025-027-031-049-055-057-061-065-069-071-079-083- 095-101-103-242340- ND . NORTH DAKOTA COUNTIES INCLUDED ARE BENSON BOTTINEAU CAVALIER DUNN EDDY FOSTER MCHENRY MCLEAN MERCER MOUNTRAIL OLIVER PIERCE RAMSEY ROLETTE SHERIDAN TOWNER WARD WELLS THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES. Read more

SPC Severe Thunderstorm Watch 654

1 year 11 months ago
WW 654 SEVERE TSTM ND 241945Z - 250100Z
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 654 NWS Storm Prediction Center Norman OK 245 PM CDT Thu Aug 24 2023 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of West-central to northeast North Dakota * Effective this Thursday afternoon and evening from 245 PM until 800 PM CDT. * Primary threats include... Scattered large hail and isolated very large hail events to 2 inches in diameter possible Isolated damaging wind gusts to 70 mph possible A tornado or two possible SUMMARY...A few supercells should persist along and ahead of a surface cold front with threats of large hail, along with isolated severe gusts, and a brief tornado. The severe thunderstorm watch area is approximately along and 45 statute miles north and south of a line from 55 miles west of Garrison ND to 25 miles northeast of Devils Lake ND. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU4). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for 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. Severe thunderstorms can and occasionally do produce tornadoes. && AVIATION...A few severe thunderstorms with hail surface and aloft to 2 inches. Extreme turbulence and surface wind gusts to 60 knots. A few cumulonimbi with maximum tops to 450. Mean storm motion vector 26025. ...Grams Read more

SPC MD 2039

1 year 11 months ago
MD 2039 CONCERNING SEVERE POTENTIAL...WATCH LIKELY FOR SOUTHERN LOWER MI...NORTHEAST IN...NORTHWEST OH
Mesoscale Discussion 2039 NWS Storm Prediction Center Norman OK 0344 PM CDT Thu Aug 24 2023 Areas affected...Southern Lower MI...Northeast IN...Northwest OH Concerning...Severe potential...Watch likely Valid 242044Z - 242315Z Probability of Watch Issuance...95 percent SUMMARY...Potential for severe thunderstorms will increase throughout the afternoon and into the evening across Lower MI and adjacent portions of northeast IN and northwest OH. All severe hazards are possible, including significant wind gusts and tornadoes. DISCUSSION...Visible satellite imagery has shown significant erosion of the stratus across southwest Lower MI as the differential heating zone becomes an effective warm front amid strong southwesterly surface winds. Dewpoints are now in the upper 70s with temperatures in the upper 80s/low 90s across southwest Lower MI. Temperatures are still in the upper 70s/low 80s farther north and east, with lower dewpoints there as well. Even with the more moist and warmer conditions, some convective inhibition currently still remains across southwest Lower MI, evidenced by the billow clouds on visible imagery. Additional heating, coupled with low-level moisture convergence over the region, may be able to overcome this convective inhibition, promoting warm-sector thunderstorm development. There is some uncertainty regarding this scenario, but any warm-sector storms that do form would likely be supercellular and capable of all severe hazards, including tornadoes. Even if warm-sector development is not realized, additional forcing for ascent attendant to subtle vorticity maximum should spread across the area this evening. This forcing for ascent is just now reaching southern WI and is responsible for the developing storms in that region now. Expectation is that any storms ongoing ahead of this vorticity max will intensify as they enter southern Lower MI, with some in-situ development possible as well. Upscale growth appears probable, with the resultant convective line then progressing eastward/southeastward. Damaging gusts would be the main severe threat, but hail and a tornado or two are possible as well. It is feasible that a robust rear-inflow jet develops, resulting in the potential for significant wind gusts and QLCS tornadoes. ..Mosier/Grams.. 08/24/2023 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...CLE...DTX...IWX...GRR... LAT...LON 42078654 42608634 43468614 43528482 42568330 41838318 41338381 41448535 41808627 42078654 Read more

SPC MD 2038

1 year 11 months ago
MD 2038 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR THE WESTERN DAKOTAS INTO NORTHWEST NEBRASKA
Mesoscale Discussion 2038 NWS Storm Prediction Center Norman OK 0341 PM CDT Thu Aug 24 2023 Areas affected...The western Dakotas into northwest Nebraska Concerning...Severe potential...Watch unlikely Valid 242041Z - 242245Z Probability of Watch Issuance...20 percent SUMMARY...Isolated thunderstorms are expected to develop through the late afternoon and into the early evening. Thunderstorm coverage will likely remain too limited to warrant watch issuance, but strong to severe winds and large hail are possible. DISCUSSION...Latest GOES visible imagery shows gradually deepening cumulus along a surface trough from southwest ND into western NE/southeast WY. Parts of this region - mainly the SD/NE border area - have been slow to destabilize due to residual cloud cover, but MLCIN has been steadily diminishing amid boundary-layer warming as temperatures climb into the upper 80s and low 90s. Recent forecast soundings suggest temperatures in the low 90s are required to completely remove mixed-layer inhibition, which is slowly ongoing per recent surface observations. Consequently, thermodynamic profiles should steadily become more favorable for initiation and maintenance of convection over the next couple of hours. Forcing for ascent over the region is expected to remain fairly modest as the main synoptic trough passes to the north along the international border. This will likely limit storm coverage and maintain an fairly isolated severe threat, and storm motions off the surface trough will favor more initially discrete storm modes. 30-40 knot mid-level flow on the southern periphery of the upper wave will support effective bulk shear values near 35 knots, favorable for supercells with an attendant severe wind/hail risk. More deeply mixed low-level profiles across southwest SD into NE will likely support accelerating downdrafts via evaporative cooling processes. In turn, this may support a locally-higher potential for strong to severe gusts. Regardless, given the expected limited coverage of storms, watch issuance is not anticipated. ..Moore/Grams.. 08/24/2023 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...ABR...BIS...LBF...UNR...CYS... LAT...LON 43560378 45000355 46110332 46640274 46620139 45900099 44550128 43150162 41790267 41770316 42020365 42220427 42620450 43560378 Read more

SPC Aug 24, 2023 2000 UTC Day 1 Convective Outlook

1 year 11 months ago
SPC 2000Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0255 PM CDT Thu Aug 24 2023 Valid 242000Z - 251200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FROM SOUTHERN LOWER MICHIGAN INTO WESTERN PENNSYLVANIA... ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER NORTH DAKOTA...AND FROM LAKE MICHIGAN TO CENTRAL PENNSYLVANIA AND WESTERN NEW YORK... ...SUMMARY... A swath of severe thunderstorms appears increasingly likely to occur across parts of southern Lower Michigan through northern Ohio and northwest Pennsylvania this evening. Damaging winds with localized significant severe wind gusts in excess of 75 mph along with a few tornadoes should be the primary hazards. ...Great Lakes Region... Little change was needed for the 20Z update. A very unstable air mass will continue to develop northeastward across Lower MI, Lake Erie and southwest Ontario through this evening, as heights begin to fall ahead of a developing shortwave trough to the northwest. A leading disturbance will likely aid storm formation close to Lake MI later this afternoon. This activity is likely to grow upscale during the evening and into the night as it moves southeastward out of Lower MI. Damaging winds will be likely given the extreme instability and expected MCS mode. Swaths of significant gusts are possible given the steep midlevel lapse rates and substantial precipitable water aiding updraft/downdraft potential. A few of the stronger storms may additionally produce large hail, especially the early development from southeast WI into western Lower MI later this afternoon. For more information see MCD 2037. ...Northern Plains... Scattered severe cells producing hail appear likely this afternoon from ND into northwest MN as a cold front interacts with a destabilizing air mass and an upper trough grazes the region. Hail potential will be aided by substantial hodograph length with effective shear around 50 kt, along with steep lapse rates. See MCD 2036 for more information. ..Jewell.. 08/24/2023 .PREV DISCUSSION... /ISSUED 1130 AM CDT Thu Aug 24 2023/ ...Central to Lower Great Lakes and Upper OH Valley... In the wake of decaying elevated convection earlier this morning, substantially decreasing cloudiness is well underway across most of OH into southern Lower MI. A very moist boundary layer persists to the west of an arcing convective outflow bisecting IN that will largely mix out and advect east this afternoon. This increasing moisture coupled with rather steep mid-level lapse rates sampled in the 12Z DTX/GRB soundings, in conjunction with the surface heating recovery will yield a plume of very large MLCAPE spreading into southern Lower MI. This will result in a substantial MLCAPE gradient from south to north across the lower peninsula, with a more west to east gradient farther east downstream of the Lower Great Lakes. A low-amplitude mid-level disturbance and related speed max over eastern ON into Upper MI should progress into southeast ON, with trailing belt of weakly forced ascent aiding in a minor frontal wave over south-central WI tracking towards southwest Lower MI by early evening. The west-east corridor ahead of this wave across southern Lake MI, southern/central Lower Michigan toward the Lake Erie vicinity is where deep convection is most likely to initiate towards 00Z. Intense storm development can be expected including some initial supercells capable of large hail and possibly a tornado threat, which could somewhat focus across southeast Lower MI near the warm front/surface wave. Storms should quickly increase and organize through the evening toward the Lake Erie vicinity including northern OH/western PA, with damaging wind potential becoming more prevalent. Given the very large instability, some threat for localized gusts in excess of 75 mph will exist as an MCS matures, with the possibility of a QLCS-related tornado risk also persisting. The severe wind threat should continue through the evening into and across parts of the upper Ohio Valley and central Appalachians before convection eventually weakens. Confidence is adequate to warrant an upgrade of damaging wind probabilities for a level 3 of 5 severe risk. ...ND and northwest MN... A shortwave trough over southwest SK should track east-southeast into southeast MB through tonight. Ascent associated with this trough along with modest low-level convergence along a weak front, should encourage convection to develop late this afternoon across parts of ND. Weak to moderate buoyancy and strong deep-layer shear will support organized updrafts with a few supercells and multicell clusters expected. Scattered large hail and isolated severe wind gusts should be the main threat with these thunderstorms as they move eastward into parts of northwest MN through this evening. Confidence is adequate to warrant an upgrade of the large hail probabilities for a level 2 of 5 severe risk. ...Western SD/NE... At least isolated high-based convection should form towards late afternoon near the Black Hills and along a lee trough. While deep-layer shear should be weaker with southward extent across this area relative to ND, it may still be sufficient for loosely organized multicells posing an isolated severe wind and marginal severe hail threat through the early evening. ...Central/Southern Appalachians... A pair of remnant MCVs and related convective outflows from early-day convection should spread south within a modest mid-level northerly flow regime. Ahead of these features, continued boundary-layer heating within the west/east-oriented MLCAPE gradient should support some threat for loosely organized multicells capable of producing sporadic strong to damaging wind gusts. Read more

SPC Aug 24, 2023 2000 UTC Day 1 Convective Outlook

1 year 11 months ago
SPC 2000Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0255 PM CDT Thu Aug 24 2023 Valid 242000Z - 251200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS FROM SOUTHERN LOWER MICHIGAN INTO WESTERN PENNSYLVANIA... ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER NORTH DAKOTA...AND FROM LAKE MICHIGAN TO CENTRAL PENNSYLVANIA AND WESTERN NEW YORK... ...SUMMARY... A swath of severe thunderstorms appears increasingly likely to occur across parts of southern Lower Michigan through northern Ohio and northwest Pennsylvania this evening. Damaging winds with localized significant severe wind gusts in excess of 75 mph along with a few tornadoes should be the primary hazards. ...Great Lakes Region... Little change was needed for the 20Z update. A very unstable air mass will continue to develop northeastward across Lower MI, Lake Erie and southwest Ontario through this evening, as heights begin to fall ahead of a developing shortwave trough to the northwest. A leading disturbance will likely aid storm formation close to Lake MI later this afternoon. This activity is likely to grow upscale during the evening and into the night as it moves southeastward out of Lower MI. Damaging winds will be likely given the extreme instability and expected MCS mode. Swaths of significant gusts are possible given the steep midlevel lapse rates and substantial precipitable water aiding updraft/downdraft potential. A few of the stronger storms may additionally produce large hail, especially the early development from southeast WI into western Lower MI later this afternoon. For more information see MCD 2037. ...Northern Plains... Scattered severe cells producing hail appear likely this afternoon from ND into northwest MN as a cold front interacts with a destabilizing air mass and an upper trough grazes the region. Hail potential will be aided by substantial hodograph length with effective shear around 50 kt, along with steep lapse rates. See MCD 2036 for more information. ..Jewell.. 08/24/2023 .PREV DISCUSSION... /ISSUED 1130 AM CDT Thu Aug 24 2023/ ...Central to Lower Great Lakes and Upper OH Valley... In the wake of decaying elevated convection earlier this morning, substantially decreasing cloudiness is well underway across most of OH into southern Lower MI. A very moist boundary layer persists to the west of an arcing convective outflow bisecting IN that will largely mix out and advect east this afternoon. This increasing moisture coupled with rather steep mid-level lapse rates sampled in the 12Z DTX/GRB soundings, in conjunction with the surface heating recovery will yield a plume of very large MLCAPE spreading into southern Lower MI. This will result in a substantial MLCAPE gradient from south to north across the lower peninsula, with a more west to east gradient farther east downstream of the Lower Great Lakes. A low-amplitude mid-level disturbance and related speed max over eastern ON into Upper MI should progress into southeast ON, with trailing belt of weakly forced ascent aiding in a minor frontal wave over south-central WI tracking towards southwest Lower MI by early evening. The west-east corridor ahead of this wave across southern Lake MI, southern/central Lower Michigan toward the Lake Erie vicinity is where deep convection is most likely to initiate towards 00Z. Intense storm development can be expected including some initial supercells capable of large hail and possibly a tornado threat, which could somewhat focus across southeast Lower MI near the warm front/surface wave. Storms should quickly increase and organize through the evening toward the Lake Erie vicinity including northern OH/western PA, with damaging wind potential becoming more prevalent. Given the very large instability, some threat for localized gusts in excess of 75 mph will exist as an MCS matures, with the possibility of a QLCS-related tornado risk also persisting. The severe wind threat should continue through the evening into and across parts of the upper Ohio Valley and central Appalachians before convection eventually weakens. Confidence is adequate to warrant an upgrade of damaging wind probabilities for a level 3 of 5 severe risk. ...ND and northwest MN... A shortwave trough over southwest SK should track east-southeast into southeast MB through tonight. Ascent associated with this trough along with modest low-level convergence along a weak front, should encourage convection to develop late this afternoon across parts of ND. Weak to moderate buoyancy and strong deep-layer shear will support organized updrafts with a few supercells and multicell clusters expected. Scattered large hail and isolated severe wind gusts should be the main threat with these thunderstorms as they move eastward into parts of northwest MN through this evening. Confidence is adequate to warrant an upgrade of the large hail probabilities for a level 2 of 5 severe risk. ...Western SD/NE... At least isolated high-based convection should form towards late afternoon near the Black Hills and along a lee trough. While deep-layer shear should be weaker with southward extent across this area relative to ND, it may still be sufficient for loosely organized multicells posing an isolated severe wind and marginal severe hail threat through the early evening. ...Central/Southern Appalachians... A pair of remnant MCVs and related convective outflows from early-day convection should spread south within a modest mid-level northerly flow regime. Ahead of these features, continued boundary-layer heating within the west/east-oriented MLCAPE gradient should support some threat for loosely organized multicells capable of producing sporadic strong to damaging wind gusts. Read more

SPC Day 3-8 Fire Weather Outlook

1 year 11 months ago
SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0227 PM CDT Thu Aug 24 2023 Valid 261200Z - 011200Z Upper ridging will prevail across the south-central CONUS through the remainder of this week into the middle of next week, with multiple mid-level perturbations expected to crest the ridge through the forecast period. Through the upcoming weekend, hot and dry surface conditions will persist across the Southern Plains into the Lower Mississippi Valley, with little appreciable rainfall expected. Medium-range guidance is in fair agreement that a pronounced mid-level impulse will pivot around the upper ridge, encouraging the southward surging of a cold front across the southern Plains around Day 6/Tuesday. Dry northwesterly surface winds will accompany the cold front, especially across northern TX on Tuesday, where 40 percent Critical Probabilities have been added. Meanwhile. multiple mid-level troughs will encourage occasional bouts of thunderstorms and windy/potentially dry surface conditions across portions of the Pacific Northwest into the northern Plains through the period. However, lack of widespread receptive fuels east of the Cascades, and uncertainty in coverage of thunderstorms or dry/breezy conditions west of the Cascades, precludes Critical probabilities this outlook. ..Squitieri.. 08/24/2023 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 3-8 Fire Weather Outlook

1 year 11 months ago
SPC Day 3-8 Fire Weather Outlook
Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0227 PM CDT Thu Aug 24 2023 Valid 261200Z - 011200Z Upper ridging will prevail across the south-central CONUS through the remainder of this week into the middle of next week, with multiple mid-level perturbations expected to crest the ridge through the forecast period. Through the upcoming weekend, hot and dry surface conditions will persist across the Southern Plains into the Lower Mississippi Valley, with little appreciable rainfall expected. Medium-range guidance is in fair agreement that a pronounced mid-level impulse will pivot around the upper ridge, encouraging the southward surging of a cold front across the southern Plains around Day 6/Tuesday. Dry northwesterly surface winds will accompany the cold front, especially across northern TX on Tuesday, where 40 percent Critical Probabilities have been added. Meanwhile. multiple mid-level troughs will encourage occasional bouts of thunderstorms and windy/potentially dry surface conditions across portions of the Pacific Northwest into the northern Plains through the period. However, lack of widespread receptive fuels east of the Cascades, and uncertainty in coverage of thunderstorms or dry/breezy conditions west of the Cascades, precludes Critical probabilities this outlook. ..Squitieri.. 08/24/2023 ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 2 Fire Weather Outlook

1 year 11 months ago
SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0132 PM CDT Thu Aug 24 2023 Valid 251200Z - 261200Z The previous forecast (see below) remains on track, with no changes or additions made. ..Squitieri.. 08/24/2023 .PREV DISCUSSION... /ISSUED 1234 AM CDT Thu Aug 24 2023/ ...Synopsis... Thunderstorms may be ongoing on Day 2/Friday morning across parts of the Pacific Northwest -- in association with a midlevel impulse lifting northward along the Cascades in WA/OR. While these storms could be relatively wet (0.80 to 1.0 inch PW), fast storm motions (and minimal rainfall accumulations) will still support a risk of lightning-induced ignitions over dry fuels. By the afternoon, lingering midlevel moisture/instability atop a dry/well-mixed boundary layer could favor another round of diurnally driven, high-based storms along the Cascades. Fire starts will also be a concern with this activity given limited expected rainfall and dry fuels. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

SPC Day 2 Fire Weather Outlook

1 year 11 months ago
SPC Day 2 Fire Weather Outlook
Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0132 PM CDT Thu Aug 24 2023 Valid 251200Z - 261200Z The previous forecast (see below) remains on track, with no changes or additions made. ..Squitieri.. 08/24/2023 .PREV DISCUSSION... /ISSUED 1234 AM CDT Thu Aug 24 2023/ ...Synopsis... Thunderstorms may be ongoing on Day 2/Friday morning across parts of the Pacific Northwest -- in association with a midlevel impulse lifting northward along the Cascades in WA/OR. While these storms could be relatively wet (0.80 to 1.0 inch PW), fast storm motions (and minimal rainfall accumulations) will still support a risk of lightning-induced ignitions over dry fuels. By the afternoon, lingering midlevel moisture/instability atop a dry/well-mixed boundary layer could favor another round of diurnally driven, high-based storms along the Cascades. Fire starts will also be a concern with this activity given limited expected rainfall and dry fuels. ...Please see www.spc.noaa.gov/fire for graphic product... Read more

Apples half the normal size in Shenandoah County, Virginia

1 year 11 months ago
Apples at an orchard in Quicksburg were about half as big as they ought to be and ripened prematurely. Without some rain soon to increase the size of the apples, the orchard owner may have to buy apples from other local orchards if there are any apples for sale. WHSV Online (Harrisonburg, Va.), Aug 24, 2023

Eastern North Pacific Tropical Weather Outlook

1 year 11 months ago

000
ABPZ20 KNHC 241752
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Thu Aug 24 2023

For the eastern North Pacific...east of 140 degrees west longitude:

South of Southern Mexico (EP91):
A trough of low pressure located several hundred miles south of
the coast of southern Mexico is producing limited shower activity.
Environmental conditions appear favorable for some gradual
development of this system, and a tropical depression is likely to
form during the next few days while it moves slowly to the
northwest or north-northwest. Interests in southwestern Mexico
should monitor the progress of this system.
* Formation chance through 48 hours...medium...40 percent.
* Formation chance through 7 days...high...70 percent.

Central East Pacific (EP92):
Showers and thunderstorms continue in association with a low
pressure system located well south of the southern tip of the Baja
California peninsula. Environmental conditions are expected to be
conducive for development of this system, and a tropical depression
is likely to form during the next few days while it moves
west-northwestward over the central portion
of the tropical eastern Pacific.
* Formation chance through 48 hours...medium...60 percent.
* Formation chance through 7 days...high...80 percent.

$$
Forecaster Roberts
NHC Webmaster

SPC Aug 24, 2023 1730 UTC Day 2 Convective Outlook

1 year 11 months ago
SPC 1730Z Day 2 Outlook
Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1224 PM CDT Thu Aug 24 2023 Valid 251200Z - 261200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FROM PARTS OF THE CENTRAL PLAINS EASTWARD ACROSS THE OHIO VALLEY AND VIRGINIA... ...SUMMARY... Scattered strong thunderstorms may impact a corridor from the Mid Atlantic and lower Ohio Valley through the lower Missouri Valley and central Great Plains Friday afternoon into Friday night, accompanied by a risk of damaging wind gusts and sporadic marginal hail. ...MO/IL eastward toward VA... Strong instability will develop from the lower MS Valley across the OH Valley on Friday, with a weak front/surface trough extending from PA into IL. This area will exist beneath generally weak northwest flow aloft from MO/IL into the OH Valley, with midlevel winds on the order of 20-30 kt from OH into PA by 00Z. A dying MCS with cooling outflow will likely affect parts of WV, eastern KY and VA early in the day, but westerly winds around 850 mb will likely result in destabilization later. Otherwise, strong heating to the west and weak convergence should yield scattered storms along the length of the front, and perhaps in association with the earlier outflow which will affect KY during the afternoon. Any of these diurnal storms will have locally damaging gust potential given MLCAPE over 2000-3000 J/kg, with little organization due to weak winds aloft. However, the evolution of the early day MCS will need to be monitored, and a small corridor of higher probabilities for wind could be added in subsequent outlooks depending on trends. ...Central Plains to IL... Afternoon storms will be likely from CO eastward across southern NE/northern KS and into parts of IA near the stalled boundary. Strong heating and hot temperatures will aid development despite modest instability levels, with cooler yet still moist upslope flow over CO. Generally small to marginally severe hail will be possible as well as directional shear with height aids cellular storm mode. Stronger flow aloft on the southwest fringe of the Great Lakes upper trough may aid isolated hail potential as well from IA into IL due to slightly better shear. ..Jewell.. 08/24/2023 Read more

Dry pasture, meager hay production led to cattle sales in central Louisiana

1 year 11 months ago
Pasture near Deville was dry dirt when it would normally offer green, ankle to shin high grass for livestock at this time of year. A cattle operation had gotten 60% less hay than usual after getting just one cut of hay. The sale barn in Mansura has sold twice the usual number of cattle since the start of the year. The cattle weigh less than they should. KALB-TV (Alexandria, La.), Aug 23, 2023