Aikyam-Lab/Synoptic-Bench huggingface dataset:
Under the eastward-expanding influence of the upper level ridge over the Four Corners region, today will be as warm if not a shade warmer than yesterday, with abounding upper 80s and an increasing number of lower 90s. Saturday will see a near repeat performance, with the warming trend continuing as highs soar into the lower 90s areawide, and a few sites taking aim at the middle 90s.
937 AM EDT Fri Oct 11 2024 Cool high pressure will build overhead from the northwest today, then drift southward and settle over the Southeast states over the weekend.
649 AM CDT Fri Oct 11 2024 Today and Tonight: Another rather dull forecast is on the docket the next couple of days, with high pressure continuing to be the dominating meteorological regime. Lows will be in the mid 50s F, with the west trending a few degrees warmer than the eastern periphery. Afternoon highs will be in the mid 80s F with the same general gradient reflected with slightly warmer temperatures off to the west, and cooler temperatures in the east.
The highlight thru Sat wl be the continued warm-up over AR.
(Saturday Night through next Friday) We continue with warm and dry weather this weekend as ridging builds over the Ohio Valley.
248 PM EDT Fri Oct 11 2024 High pressure will build from the north bringing cool, dry weather over the next couple days.
Temperatures then hold steady through the first half of the work week before a more potent trough moves into the Western US.
233 PM EDT Fri Oct 11 2024 Cool high pressure settles over the area today, then will be followed by a warmup over the weekend.
While high pressure remains in control over the region today, a weak upper level trough is producing a few very light rain showers over portions of the Ark-La-Tex area. Temperatures will warm up above normal this afternoon with highs in the low to mid 80s.
Have trended lows a couple degrees cooler. A cold front is progged to push through the area Saturday evening. Have kept highs near record levels in the lower 90s south of the front with readings in the upper 80s along the NEB state line thanks to a northerly wind. And ridging is forecast to remain over the central plains. Biggest concern may be form some frost or freezing temps during the morning.
(Rest of today through Tonight) High pressure continues to reign over the region today. Afternoon highs close to 80 are expected for most (a little cooler on the Plateau) and dew points in the upper 40s and low 50s are making for a third fantorious day in row.
Upper-level ridging remains the dominant pattern over the southwestern CONUS through the short-term, with associated large scale subsidence resulting in negligible measurable rain chances. This, combined with south-southwesterly winds at the surface and southerly return flow aloft will keep temperatures above average Saturday, with highs in the low to mid 90s for most and upper 80s for higher elevations.
Rapidly deepening upper low follows Sun night-Mon although depth/track of this feature in flux with more probable mid level forced deformation remaining north through srn/cntrl MI Sun night followed by a substantial cold advection burst/sharp lake aggregate thermal trough Mon with lake effect rains showers likely mainly northwest but again depth/srn extent of this sys influence uncertain. Thereafter strong ridging builds south with a hard frost likely inland Tue and Wed mornings. VFR conditions are expected with the only items to note being some increase wind gusts this afternoon as strong mixing takes place ahead of a cold front.
Meanwhile, a cloud line came to life across the Lower Keys and is producing showers from Cudjoe Key to Key West. These showers are feeding off a localized moisture plume associated with a high pressure settling down along the Eastern Seaboard. Rain chances will be increasing as a low level ridge in the northwest Caribbean lifts northward. As this ridge lifts, a pseudo warm front will move across the Florida Keys starting Saturday morning and afternoon.
1235 PM CDT Fri Oct 11 2024 - A cold front today will cause temperatures to fall tonight.
High temperatures across South Florida will generally rise into the mid to upper 80s for today and Saturday but heat indices should remain in the low 90s.
We forecast the development of a few passing showers across the forecast area, with the highest potential across St.
A southwesterly flow aloft today will lead to fewer clouds and warmer temperatures, with highs expected to reach the upper 70s this afternoon in the lower valley. However, clouds will increase later this evening as the next upper-level low-pressure system approaches, currently located near 40Â°N and 138Â°W as of 9:30 MDT.
1224 PM CDT Fri Oct 11 2024 (Rest of today through Tonight) High pressure continues to reign over the region today. Afternoon highs close to 80 are expected for most (a little cooler on the Plateau) and dew points in the upper 40s and low 50s are making for a third fantorious day in row.
120 PM EDT Fri Oct 11 2024 High pressure remains in control through Saturday.
An approaching cold front will bring light rain to the North Bay Saturday.
The upper-level ridge that has been in place for quiet some time now looks to break down over the next several days.
Gusty winds behind a cold front passage and dry air are possible which may increase fire danger.
Daytime highs will be a few degrees cooler today than they were yesterday, but still remain 10+ degrees above normal for this time of year. High pressure remain in place over the southwest, keeping another day of very warm temperatures and dry conditions in the forecast.
1131 AM CDT Fri Oct 11 2024 - Quiet but warm conditions Friday and Saturday, with highs in the low to mid 90s.
211 PM CDT Fri Oct 11 2024 - Cold front on Saturday could lead to some showers and even a rumble of thunder across portions of Illinois towards late afternoon.
(Tonight through Saturday night) The abnormally warm and sunny days continue through the short term as mid-level ridging remains in control to our west. Afternoon highs are forecast to top out in the low to mid 90s for most locations.
(Tonight) Clear skies and dry conditions are forecast tonight as high pressure continues to reside over the Tennessee Valley.
205 PM EDT Fri Oct 11 2024 High pressure will remain in control of the weather through the weekend.
(This evening through Saturday) Upper level ridging will remain overhead tonight and tomorrow, the eastern arm of the upper high that remains centered west of El Paso. The weak mid level trough and associated moisture that resulted in isolated thunderstorm activity each of the last two evenings has shifted to the southeast with deep dry air back over the forecast area should result in a precip-free forecast in the short term portion of the forecast period. Another relatively mild night is in store under the ridge and with generally light south to southwest surface winds, although some rural areas prone to cooling will do better in that regard than most of the forecast area.
Bowlan (Saturday through Friday) Unseasonably hot conditions continue tomorrow, with near record heat forecast across the area as highs top out in the low to mid 90s under plentiful sunshine.
(This evening through Saturday night) Ridging remains centered along the Arizona-New Mexico border. The low relative humidity values should allow for diurnal temperature spread of 30 degrees or more in areas away from marine influences. Overnight lows shouldn't be any cooler than they were this morning, and possibly a degree or two warmer.
Lows tonight will be in the low to mid 50s with some of the normally colder locations possibly hitting the upper 40s. Conditions will be a few degrees warmer on Saturday as flow becomes easterly.
1149 AM CDT Fri Oct 11 2024 (Today through Saturday) High pressure is currently centered over West Virginia and expands through the Tennessee Valley. The high will continue to expand and build across the southeast through the evening hours tonight. We will need to monitor for patchy river fog that may develop on Saturday morning, with the cooler temperatures and warm water. On Saturday, the high begins to contract from the northwest as a front tries to work through the Midwest.
1224 PM CDT Fri Oct 11 2024 (Today through Saturday) An upper level ridge continues to dominate over Texas this morning. Dewpoint temperatures are 5-10 degrees higher, but are still in the middle 40s to the lower 60s. With the higher dewpoint air in place, minimum relative humidity will be a little higher today than it has been over the last few days.
By mid/late week, a more potent system is forecast to bring cooler temperatures, increased winds, and potentially some light precipitation.
(Tonight through Saturday night) Overall, quiet weather conditions will persist through the short- term period as ridging continues to build aloft. Moisture will be limited and mostly confined to the lower levels resulting on rain free conditions across South Texas. Aside from this, expect warm temperatures over the weekend, with highs in the mid 80s to mid 90s range, and overnight lows in the low 60s to low 70s. The High risk of rip currents and the Coastal Flood Advisory across area beaches remains in effect through Saturday morning.
230 PM EDT Fri Oct 11 2024 (This afternoon through Saturday) Broad 500mb trough will remain across the SE US through the short term period of the forecast. At the surface, high pressure will continue through the first half of the weekend. Although, the ridge axis will begin to shift southward late Saturday as a frontal boundary approaches far northern GA.
1200 PM CDT Fri Oct 11 2024 (Rest of Today) High pressure was situated over the Ohio Valley bringing clear/dry weather.
Therefore, the Coastal Flood Warning, the High Surf Advisory, and the High Risk of Rip Currents remain in effect. Based on the latest observations, the High Surf Advisory was extended through tomorrow morning.
124 PM EDT Fri Oct 11 2024 High pressure will remain in control of the weather through the weekend.
The HRRR near- surface smoke shows much of the smoke moving out of the area to the south as a cold front pushes through the area. Cooler air is moving into the region, with low 70s currently in the Ord area. Friday temperatures will recover as the front moves out and a ridge sets up to the west of the area. Areas south can expect highs in the low to mid-80s. A second cold front will move into the region on Saturday, bringing some significantly cooler temperatures (10-15 degrees) to the region.
Skies will clear across the area this afternoon with high temperatures in the lower 90s in northeast OK, and mid to upper 80s elsewhere.
/NF/ Today and Tonight: Another rather dull forecast is on the docket the next couple of days, with high pressure continuing to be the dominating meteorological regime. Lows will be in the mid 50s F, with the west trending a few degrees warmer than the eastern periphery. Afternoon highs will be in the mid 80s F with the same general gradient reflected with slightly warmer temperatures off to the west, and cooler temperatures in the east.
Otherwise the rain forecast on Saturday has trended a bit dryer and we are starting to get a clearer picture on the timing as the high resolution guidance starts to resolve the event.
311 PM EDT Fri Oct 11 2024 Tranquil weather will continue tonight into Saturday as high pressure moves southeast. The threat for showers begins late Saturday along a cold front dropping from the north.
CURRENT TEMPERATURE OBSERVATIONS ARE TRENDING APPROXIMATELY 1-4 DEGREES COOLER THAN THIS TIME YESTERDAY AFTERNOON, VALID AT 145 PM PDT. TEMPERATURES CONTINUE TO COOL ON SATURDAY WITH THE INLAND PROGRESSION OF THE TROUGH, WITH 70S IN THE FORECAST FOR MUCH OF THE VALLEY, 60S-70S IN THE FOOTHILLS, AND 50S TO AROUND 70 IN THE MOUNTAINS IN THE AFTERNOON.
1154 AM EDT Fri Oct 11 2024 High pressure will remain in control of the region through tonight. A weakening cold front will arrive Saturday morning before stalling over the area.
Overall, expect dry conditions today with highs climbing into the low to mid 80s. Conditions improve by Saturday afternoon as high pressure settles in over the southeast U.
In the upper levels, a broad trough is over the northern tier from the Midwest to the Northeast. A weak trough is over the Southeast. At the surface, high pressure is centered over the Southeast.
1240 PM CDT Fri Oct 11 2024 (Today through Saturday) Water vapor imagery this morning reveals upper level ridging stretching across the Plains. High temps today and tomorrow will settle into the low to mid 90s with lows dropping into the 60s. However, if they remain elevated, we will likely maintain the high risk.
Surface analysis have seen the cold front dig across southeast Wyoming and Western Nebraska in the early morning hours before settling across northeast Colorado by mid-morning. Cooler temperatures have been observed behind the boundary with skies beginning to clear across the majority of our zones. As we move into the weekend, upper level ridge will begin to build back onto the region from the Pacific Northwest and a developing cut off Low on the Utah/Nevada border. Increased pressure gradients between these two features, combined with the continued dry weather under the effects of the upper level ridging, will continue fire weather concerns into this weekend. However, some uncertainty still exists if the critical wind speeds will align with the lowest humidity, and thus will hold off on any fire weather headlines.
* Low pressure will bring some cooling over the weekend with a few light showers possible for northeast CA and far northwest NV. A weak and dry cold front will move through tomorrow across the region and produce light rain showers up in NE CA and N Washoe Co.
- Northwest winds gusting as high as 35 mph behind a cold front on Saturday.
Skies will be partly to mostly cloudy with lows in the mid 60s across Lake/NW Volusia counties while holding in the low to mid 70s along the coast due to persistent onshore flow.
656 PM CDT Fri Oct 11 2024 (Tonight through Saturday night) The abnormally warm and sunny days continue through the short term as mid-level ridging remains in control to our west. Afternoon highs are forecast to top out in the low to mid 90s for most locations.
617 PM CDT Fri Oct 11 2024 (Tonight through Saturday night) Overall, quiet weather conditions will persist through the short- term period as ridging continues to build aloft. Moisture will be limited and mostly confined to the lower levels resulting on rain free conditions across South Texas. Aside from this, expect warm temperatures over the weekend, with highs in the mid 80s to mid 90s range, and overnight lows in the low 60s to low 70s. The High risk of rip currents and the Coastal Flood Advisory across area beaches remains in effect through Saturday morning.
759 PM EDT Fri Oct 11 2024 High pressure will remain in control of the weather through the weekend.
622 PM CDT Fri Oct 11 2024 (This evening through Saturday night) Ridging remains centered along the Arizona-New Mexico border. The low relative humidity values should allow for diurnal temperature spread of 30 degrees or more in areas away from marine influences. Overnight lows shouldn't be any cooler than they were this morning, and possibly a degree or two warmer.
919 PM CDT Fri Oct 11 2024 Stable conditions to persist across the region overnight as high pressure prevails at the low to mid-levels. A few clouds will remain across parts of the ArkLaTex due to an upper-level low centered across the mid- Mississippi Valley with a trough extending westward into Texas.
(This afternoon through Saturday) Broad 500mb trough will remain across the SE US through the short term period of the forecast. At the surface, high pressure will continue through the first half of the weekend. Although, the ridge axis will begin to shift southward late Saturday as a frontal boundary approaches far northern GA.
611 PM CDT Fri Oct 11 2024 - Cold front on Saturday could lead to some showers and even a rumble of thunder across portions of Illinois towards late afternoon.
612 PM CDT Fri Oct 11 2024 (Rest of today through Tonight) High pressure continues to reign over the region today. Afternoon highs close to 80 are expected for most (a little cooler on the Plateau) and dew points in the upper 40s and low 50s are making for a third fantorious day in row.
614 PM CDT Fri Oct 11 2024 (Tonight) Clear skies and dry conditions are forecast tonight as high pressure continues to reside over the Tennessee Valley.
636 PM CDT Fri Oct 11 2024 (This evening through Saturday) Upper level ridging will remain overhead tonight and tomorrow, the eastern arm of the upper high that remains centered west of El Paso. The weak mid level trough and associated moisture that resulted in isolated thunderstorm activity each of the last two evenings has shifted to the southeast with deep dry air back over the forecast area should result in a precip-free forecast in the short term portion of the forecast period. Another relatively mild night is in store under the ridge and with generally light south to southwest surface winds, although some rural areas prone to cooling will do better in that regard than most of the forecast area.
500 PM MDT Fri Oct 11 2024 - A Fire Weather Watch remains in effect Saturday for counties along and west of a line from Cheyenne [CO] to Hitchcock, where breezy north winds in the wake of a cold front may result in critical fire weather conditions during the afternoon.
1019 PM EDT Fri Oct 11 2024 High pressure will remain in control of the weather through the weekend.
/21 (Saturday night through Friday) A massive longwave trough is expected to dig into the eastern half of the CONUS at the start of the week. Towards the end of the week, the trough will lift into the western Atlantic, allowing for upper ridging to build over the central US.
1048 PM EDT Fri Oct 11 2024 Tranquil weather will continue tonight into Saturday as high pressure moves southeast. The threat for showers begins late Saturday along a cold front dropping from the north.
744 PM EDT Fri Oct 11 2024 Tranquil weather will continue tonight into Saturday as high pressure moves southeast. The threat for showers begins late Saturday along a cold front dropping from the north.
1001 PM EDT Fri Oct 11 2024 Temperatures falling under high pressure and calm surface conditions. In the upper levels, a broad trough is over the northern tier from the Midwest to the Northeast. A weak trough is over the Southeast. At the surface, high pressure is centered over the Southeast.
819 PM EDT Fri Oct 11 2024 High pressure will build from the north bringing cool, dry weather over the next couple days.
850 PM EDT Fri Oct 11 2024 High pressure will build from the north bringing cool, dry weather over the next couple days.
(Tonight) Another easy night will take shape with high pressure settled at the surface over the Southeast.
The high clouds streaming overhead today are the leading edge ofthe next system, due to arrive in the area tonight. The center of this upper level low will track inland along or just north of the Oregon/California border Saturday morning and afternoon, which is just a bit slightly farther north than expected over the past few forecast cycles. Cooler temperatures are also in store on Saturday with high temperatures trending closer to seasonal norms with highs in the 60s to 70s across most inland valleys.
As a weak upper level low moves to our southwest, a 20% chance of showers in southern Harney county still exists for Saturday.
(The rest of tonight) As of mid evening, eastern Oklahoma and northwest Arkansas remained on the eastern periphery of mid/upper level high pressure centered over the Desert Southwest. Through the overnight hours, high pressure ridge is progged to sag southward slightly which will allow for ongoing high clouds across the Central Plains to sag southward as well and into the CWA late tonight. In response, with dewpoints holding in the upper 40s/lower 50s, low temps tonight are forecast to be a little warmer compared to this mornings lows. (Saturday through Friday) Unseasonably hot conditions continue tomorrow, with near record heat forecast across the area as highs top out in the low to mid 90s under plentiful sunshine.
(Today through Sunday Night) An upper ridge continues centered over the southwest U. An upper low will develop in the Great Lakes Sunday.
302 AM EDT Sat Oct 12 2024 High pressure will remain in control of the weather through the weekend.
136 AM EDT Sat Oct 12 2024 Cool high pressure settles over the area today, then will be followed by a warmup over the weekend.
256 AM EDT Sat Oct 12 2024 High pressure moving off the coast will turn winds to the south and allow for a warming trend.
An approaching cold front will bring light rain to the North Bay today.
926 PM PDT Fri Oct 11 2024 Flat upper ridge across the region will maintain a shallow marine layer. A Pacific upper low will track across Nevada and slowly through the Great Basin this weekend.
220 AM EDT Sat Oct 12 2024 High pressure will remain in control of the weather through the weekend.
Highs are also forecast to reach the lower to mid 80s, accompanied by light winds through the day.
1210 AM CDT Sat Oct 12 2024 (Tonight) Another easy night will take shape with high pressure settled at the surface over the Southeast.
Lake enhancement and steepening lapse rates into an associated secondary trough should be enough to generate scattered showers (possible some embedded thunder), especially in nrn IN and srn MI late afternoon-evening.
1219 AM CDT Sat Oct 12 2024 (Tonight through Saturday night) The abnormally warm and sunny days continue through the short term as mid-level ridging remains in control to our west. Afternoon highs are forecast to top out in the low to mid 90s for most locations.
The HRRR near- surface smoke shows much of the smoke moving out of the area to the south as a cold front pushes through the area. Cooler air is moving into the region, with low 70s currently in the Ord area.
1230 AM CDT Sat Oct 12 2024 Stable conditions to persist across the region overnight as high pressure prevails at the low to mid-levels. A few clouds will remain across parts of the ArkLaTex due to an upper-level low centered across the mid- Mississippi Valley with a trough extending westward into Texas.
1150 PM EDT Fri Oct 11 2024 High pressure will build from the north bringing cool, dry weather over the next couple days.
332 AM CDT Sat Oct 12 2024 Today and Tonight: Dry weather will continue through tonight and temperatures will be warmer than normal. Early morning surface analysis had a 1021mb high ridging across our CWA from the northeast. The ridge axis will shift southeast through tonight and result in a light return flow back across our area that will serve to gradually increase moisture.
(Today through Sunday) High pressure is centered over northern GA tonight with clear skies across the area.
(Today and tonight) A persistent upper ridge along with southwesterly flow will bring mostly sunny skies and hot temperatures to the area today.
432 AM EDT Sat Oct 12 2024 (Today through Sunday) A broad upper trough will dig over the E U. At the surface, a high pressure ridge over the SE U. A cold front will approach NW GA by Sunday evening. After a cool morning today, daytime highs will rebound into the upper 70s across most of the area, with highs in the lower 70s in the NE mountains. Low temperatures tonight will drop mostly into the lower to mid 50s, with upper 40s in the NE. High temperatures on Sunday will climb a few more degrees, with readings ranging from the mid 70s in the NE to the lower to mid 80s elsewhere.
- Cold front will bring below normal temps to the region for the start of the work week. This front won't move much through the day today as we await a stronger push of colder air this evening which will allow the cold front to progress south through the forecast area. The cold front will move south through the overnight hours bringing more seasonable temperatures to the region on Sunday. Morning low temperatures will also be much cooler with temperatures in the upper 30s to low/mid 40s.
Temperature are forecast to climb into the lower to mid 90s this afternoon under mostly sunny skies.