Aikyam-Lab/Synoptic-Bench huggingface dataset:
Overnight low temperatures will be warmer than what was observed this morning due to southerly fetch of warm air returning to the region with low temperatures ranging from the lower 50s across east Texas to the low to mid 40s across south Arkansas and north Louisiana. /05 (This evening through Sunday Night) This last weekend of February continues to delight in the weather department with dominant high pressure yielding sunny skies and afternoon temperatures ranging through the 70s. An even warmer day is expected on Sunday as southerly flow becomes more pronounced due to a tightening pressure gradient between high pressure to our SE and low pressure across the Southern Plains.
1045 PM CST Sat Feb 24 2024 (Tonight through Sunday night) Ridging aloft will remain in control through the short-term range with a generally northwesterly flow in place. At the surface, the high will continue on an eastward progression into the Southeastern U. A gradual return of high clouds is anticipated through the period, along with warmer temps.
High pressure moving eastward into the eastern half of the U.
Warm and dry conditions will continue into Sunday under a weakening upper level ridge. Temperatures reached 62 degrees at the Boise Airport this afternoon and this will likely be the case again Sunday afternoon in the lower valleys. Clear skies tonight will let temperatures drop in the low 30s tonight in the valley. Snow-covered areas will get far cold from radiative cooler.
355 AM EST Sun Feb 25 2024 High pressure will settle east of the area today, allowing for southerly winds to develop.
High pressure has settled over the region and will dominate the weather pattern for the next couple of days.
While morning lows will start in the low 40s across all Florida zones and portions of SW Georgia and SE Alabama. With clear skies across the region, temperatures will rebound rather quickly once the sun rises this morning, leading to another day in the low 70s to upper 60s across the region.
(Today and tonight) West to northwesterly flow aloft will continue through tonight with ridging to our west. At the surface, a trough axis will move east through the area, while a dryline also mixes east bringing gusty west winds into west central Texas. Tonight, winds will diminish to less than 10 mph under partly cloudy to mostly clear skies, and overnight lows will drop into the low to mid 50s.
Winds will be significantly lighter today than the previous few as high pressure slowly migrates overhead. This afternoon expect cooler readings for highs, around the mid 60s inland and in the low 60s at the beaches. Tonight, temperatures will fall into the upper 30s inland and only to the low/mid 40s at the coast. pdf High pressure conditions will continue after the weekend with dry weather and clear to partly cloudy skies.
1035 PM CST Sat Feb 24 2024 (Tonight through Sunday night) A weak mid-level ridge builds over Deep South Texas over the course of the weekend. As this low pressure system deepens, the pressure gradient over the Lower Texas Coast will tighten on Sunday afternoon resulting in breezy winds. As for the temperatures, low temperatures for tonight are expected to be mostly in the upper 50s, except for parts of the Mid and Lower Rio Grande Valley that could be in the lower 60s. Then the high temperatures for Sunday are expected to be in the 80s.
916 PM PST Sat Feb 24 2024 Weak high pressure over the Southwest will continue to bring warm and dry weather on Sunday.
With clear skies in place, thanks to high pressure centered to our north, ideal radiational cooling conditions will allow for temperatures to drop down into the upper 20s to lower 30s.
Predawn temps were mainly in the 40s to the lower 50s. Low lvl flow wl turn southerly by Mon as low pressure starts to take shape ovr the central Plains States. Even warmer conds are expected Mon, as highs are fcst to range fm the mid 70s to the lower 80s.
The ridge will produce southerly winds starting this afternoon and continuing into Monday.
518 AM CST Sun Feb 25 2024 (Today and tonight) West to northwesterly flow aloft will continue through tonight with ridging to our west. At the surface, a trough axis will move east through the area, while a dryline also mixes east bringing gusty west winds into west central Texas. Tonight, winds will diminish to less than 10 mph under partly cloudy to mostly clear skies, and overnight lows will drop into the low to mid 50s.
High pressure has settled over the region and will dominate the weather pattern for the next couple of days. Slightly below normal temperatures are expected for Sunday and Monday as the cooler airmass behind the front lingers.
NW/N winds 10-15 kts will fall below 10 kts this evening/overnight and may veer to NNE as high pressure settles across the area. VFR conditions as high pressure settles across the region.
927 AM EST Sun Feb 25 2024 Center of high pressure will migrate across the area late this afternoon and off the Carolina coasts tonight and Monday.
This southerly flow will continue to moisten the lower levels of the atmosphere. Monday favors a partly to mostly cloudy sky with a mix of some fair weather cumulus as the low stratus lifts and thickening high level cloud cover. Daytime highs for the majority will be in the 80s today and Monday but locations towards the Rio Grande and to the north near Llano county likely top into the low to mid 90s, especially Monday.
400 AM PST Sun Feb 25 2024 Party to mostly cloudy and mild today with high pressure over the California.
(Today through Monday) Models show a broad high pressure system expanding across the GOMEX and the Florida peninsula, while a decaying front moves into the SE CONUS. With the state In the western periphery of the high, expect northerly flow to persist today across SoFlo. The cool and dry airmass will begin to moderate Monday during the day as the high migrates eastward and closer to the area, while shifting winds to a more easterly flow.
Northwesterly upper level flow will shift to westerly today as a strong low pressure system moves southward from British Columbia and into the Northern Rockies over the next few days. The associated cold front accompanying this low pressure system will sweep through the region tonight, bringing intensified snowfall and low visibilities for mountain passes and higher elevation valleys.
For now, expect temperatures at or just below freezing when you step out to walk the dog this morning. Temperatures will rebound nicely today with afternoon highs 10-15 degrees warmer than yesterday. Strong southerly boundary layer flow and almost zonal flow aloft will be to thank for these warmer temperatures today.
Substantial upper troughing across the western portion of the CONUS will result in amplifying downstream ridging across our area. This warm air advection regime will likely prove insufficient for much in the way of precipitation chances until mid week, but will bring increased cloud cover and a warmer, more humid airmass overall.
Slightly elevated wind will likely limit fog potential (as it's also doing this morning) despite the high surface humidity.
(Today and tonight) A high pressure ridge initially across the region will weaken in response to upstream troughing across the Pacific Northwest and an upper low approaching CA from the Pacific. Highs this afternoon will mostly be in the lower to mid 60s.
(Today through Monday) High pressure and dry conditions are expected today and tomorrow across north and central GA. The mixing will serve to bring down the higher wind speeds aloft and the drier air aloft. Wind speeds across far north GA (outside of the higher elevations) will be a bit more marginal, but areas south of the northern ATL burbs and AHN will have the best chances for reaching criteria.
Highs will be in the low to mid 60s in SE GA and along the coast to upper 60s/low 70s in inland NE FL. Winds will be significantly lighter today than the previous few as high pressure slowly migrates overhead. This afternoon expect cooler readings for highs, around the mid 60s inland and in the low 60s at the beaches. Tonight, temperatures will fall into the upper 30s inland and only to the low/mid 40s at the coast. pdf High pressure conditions will continue after the weekend with dry weather and clear to partly cloudy skies.
633 AM EST Sun Feb 25 2024 High pressure will settle east of the area today, allowing for southerly winds to develop.
This continues to tighten the pressure gradient along the lower Texas coast through the short term. Expect southeasterly winds to increase each afternoon, becoming breezy across the low to mid RGV. Overnight lows range in the low to mid 60s, and highs on Monday in the mid 80s east and upper 80s to low 90s further inland.
The return flow will also keep dew points in the high 20s and low 30s producing min RH values in the same range.
The south winds will help keep temperatures up several degrees over last night with most locations dropping into the low/mid 50s by morning. Well above normal temperatures will be the story for Sunday into Monday as mid level ridging builds across northern Mexico and we remain embedded within westerly flow aloft.
548 AM CST Sun Feb 25 2024 (Sunday through Monday) Upper-level ridge will remain in place for the rest of the weekend and into Monday. As expected under an area of high pressure, dry conditions will remain in place throughout the duration of the short term period.
134 AM PST Sun Feb 25 2024 Dry and warmer weather, with some patchy morning Valley fog today.
934 AM EST Sun Feb 25 2024 High pressure will settle east of the area today, allowing for southerly winds to develop.
550 AM EST Sun Feb 25 2024 High pressure and dry weather will grace the area today and Monday.
Temperatures across the Island Chain are in the mid to upper 60s with dew points in the mid to upper 40s with a few locations in the lower 50s. From synopsis, gentle to moderate north to northeasterly breezes are expected early this afternoon with further slackening of the winds expected as high pressure builds and slides across the Southeast United States.
1147 AM CST Sun Feb 25 2024 (Today and tonight) West to northwesterly flow aloft will continue through tonight with ridging to our west. At the surface, a trough axis will move east through the area, while a dryline also mixes east bringing gusty west winds into west central Texas. Tonight, winds will diminish to less than 10 mph under partly cloudy to mostly clear skies, and overnight lows will drop into the low to mid 50s.
(Rest of today through Monday) Drier, cooler weather continues to close out the weekend and kick off the work week. High pressure will establish itself at the surface over the Atlantic in the coming day or so which will allow the wind to shift from the northwest/north to an easterly to southeasterly direction by Monday afternoon.
Until the moisture does move inland, temperatures rising to well above seasonal norms will combine with the low moisture levels to create afternoon relative humidity values dropping to around 20 percent, especially over areas north of I-10.
High pressure builds overhead today into tonight continuing dry conditions. Onshore flow behind the sea breeze will keep highs along the coast in the low 60s.
1249 PM EST Sun Feb 25 2024 High pressure will settle east of the area today, allowing for southerly winds to develop.
Overall, most zones read highs in the lower 80s or around 80 degrees, compared to upper 70s.
Look for cooler temperatures, strong winds and precipitation chances through the first half of the week due to a couple of storm systems impacting Arizona. Enjoy the 10-15 degrees above-normal temperatures today as well, because cooler afternoon highs are looking to return for at least the first half of the week.
Temperatures along the Island Chain are in the lower 70s, though, the Big Pine Key RAWS has warmed to 76 degrees so far today. The next several days will continue to feature loads of sunshine along with near nil rain chances as high pressure remains in control.
104 PM EST Sun Feb 25 2024 Center of high pressure will migrate across the area late this afternoon and off the Carolina coasts tonight and Monday.
856 AM PST Sun Feb 25 2024 Partly to mostly cloudy and mild today with high pressure over Southern California.
Warmer and dry tomorrow along with breezier conditions. This will result in warmer and breezier conditions across the area. Expect wind gusts from 15 to 20 mph areawide during the afteroon hours, with gusts up to 30 mph across the higher terrain of the east TN mountains.
The lower valleys, southwest Montana, and Lemhi County will primarily be impacted by wind. A strong cold front will move from northwest to southeast overnight tonight, dropping snow levels to valley floors. This strong cold front passage on Monday morning will also be quite conducive to snow squalls.
Gusty west to southwest winds prevail across the area early this afternoon, with 1 PM temperatures in the low to mid 80s. This will push temperatures into the low 90s across much of the area tomorrow afternoon, with a few mid 90s possible.
Cooler today but warming up again for Monday with well above normal temperatures.
It will be noticeably warmer tomorrow with area-wide 70s.
624 PM EST Sun Feb 25 2024 A warming trend will be underway early this week, with much above normal temperatures expected for the region before cooler conditions evolve for the second half of the upcoming workweek.
Lows will dip into the lower 40s in our eastern valleys with upper 40s to lower 50s elsewhere.
Light freezing rain possible along the International Border over far north central. - Strong cold front moves through late Monday and Monday night bringing in much colder air and very gusty winds.
653 PM EST Sun Feb 25 2024 High pressure builds overhead today into tonight continuing dry conditions. Onshore flow behind the sea breeze will keep highs along the coast in the low 60s.
Expect a slightly warmer night than last night, but still chilly as the cool/dry airmass remains in place and we efficiently radiationally cool. (Rest of today through Monday) Drier, cooler weather continues to close out the weekend and kick off the work week. High pressure will establish itself at the surface over the Atlantic in the coming day or so which will allow the wind to shift from the northwest/north to an easterly to southeasterly direction by Monday afternoon.
The amplified ridging will keep conditions nice and comfortable across our forecast area through the mid-week as model guidance highlights a 990mb low pressure system moving east across the Central Plains.
544 PM CST Sun Feb 25 2024 (Tonight through Monday night) Mid to upper level ridge will remain in control over the region through the period, with a northwesterly to westerly flow aloft. At the surface, the high has continued on an eastward progression across the Gulf resulting in a more southerly wind direction and a slight moisture increase across the area. Overnight lows will range in the upper 50s to mid 60s tonight, and in the low to mid 60s Monday night.
620 PM EST Sun Feb 25 2024 High pressure will prevail across the region into the middle of the week.
The wind and clouds will hamper lows and everyone will see a warmer start to the work week.
823 PM EST Sun Feb 25 2024 High pressure will prevail across the region into the middle of the week.
(Tonight through Monday night) Mid to upper level ridge will remain in control over the region through the period, with a northwesterly to westerly flow aloft. At the surface, the high has continued on an eastward progression across the Gulf resulting in a more southerly wind direction and a slight moisture increase across the area. Overnight lows will range in the upper 50s to mid 60s tonight, and in the low to mid 60s Monday night.
The cool and very dry conditions will continue tonight into Monday with ridging over the region.
An area of low pressure off the coast will progress toward our region, bringing periods of light rain and snow, along with windy conditions.
High pressure at the surface has shifted east. With low pressure and a front approaching from the west later on Tuesday, the gradient will begin to tighten and breezy conditions are possible Tuesday afternoon.
Expect a slightly warmer night than last night, but still chilly as the cool/dry airmass remains in place and we efficiently radiationally cool. (Rest of today through Monday) Drier, cooler weather continues to close out the weekend and kick off the work week. High pressure will establish itself at the surface over the Atlantic in the coming day or so which will allow the wind to shift from the northwest/north to an easterly to southeasterly direction by Monday afternoon. Lows tonight will be 5 to 10 degrees warmer than last night/this morning and the high temperatures will increase by a few degrees on Tuesday with some lower 80s sneaking into portions of inland Southwest Florida.
1243 AM EST Mon Feb 26 2024 High pressure will prevail across the region into the middle of the week.
- Cold Front Tuesday Evening: 30 to 50% Chance of Rain, 15 to 20% chance of Thunder, central and southern Missouri.
1007 PM EST Sun Feb 25 2024 A warming trend will be underway early this week, with much above normal temperatures expected for the region before cooler conditions evolve for the second half of the upcoming workweek. Daily average temperatures will be on the order of 20 to 25 degrees warmer than normal Monday and Tuesday.
927 PM PST Sun Feb 25 2024 A closed upper level low off the coast will move southwest into northern Baja through late Tuesday, bringing periods of light rain and snow, along with windy conditions.
1038 PM CST Sun Feb 25 2024 (Tonight through Monday night) Mid to upper level ridge will remain in control over the region through the period, with a northwesterly to westerly flow aloft. At the surface, the high has continued on an eastward progression across the Gulf resulting in a more southerly wind direction and a slight moisture increase across the area. Overnight lows will range in the upper 50s to mid 60s tonight, and in the low to mid 60s Monday night.
Highs warm Monday under mostly sunny skies, as few high clouds depart to the east in the morning, to above average levels in the low to mid 70s away from the coast and the upper 60s at the beaches with southerly winds as high pressure moves east into the Atlantic waters. High pressure builds overhead today into tonight continuing dry conditions. Onshore flow behind the sea breeze will keep highs along the coast in the low 60s. pdf (Monday through Tuesday night) High pressure ridge will build to the east southeast Monday into Tuesday.
and the low clouds lifting north into SRN AR. A cold front will drop SE into the state Tue night.
Upper level ridging continues over the region and will dominate the weather pattern for the next several days.
(Today through Tuesday) Models depict deep and broad mid level high pressure/sfc ridging dominating across the E GOMEX and the Florida peninsula to start the work week. Meanwhile, a trough/low complex develops over the Great Lakes, but its associated sfc front will remain blocked and kept well to our by the aforementioned high. Robust subsidence associated with the high will ensure continuing dry conditions through the short term. By Tuesday, afternoon temps should reach the low-mid 80s in Several areas across SoFlo, with plenty of sunshine and no significant rain expected.
944 PM CST Sun Feb 25 2024 a quiet and slightly warmer night on ongoing across SE TX and S LA at this time. This will allow for daytime highs to climb well into the 70s with some inland locations in the lower 80s Monday and Tuesday.
(Today and tonight) Water vapor imagery at 2 AM showed a semi-dirty upper ridge just east of the Four Corners ahead of a healthy plume of subtropical high clouds. At the surface, a weak trough axis had pushed to our east overnight but will redevelop west this afternoon in response to pressure falls from strong westerly flow eroding the upper ridge. This process will also result in a robust thermal ridge bisecting the CWA from SW-NE complete with record highs for Lubbock and Childress. NBM continues to lag the old school MOS with high temps, so highs today were shifted closer to the warmer MET numbers which depict Lubbock's first 90 degree day of the year.
Water vapor imagery highlights a broad long wave trough spreading east into the western North Atlantic. Elongated high pressure over the Southeastern United States will move slowly east off the coast tonight.
A weak sea breeze will keep coastal locations a bit cooler, around 70, while inland areas rise into the mid 70s. pdf High pressure will be well E of the FL/GA coast during this period.
1229 AM EST Mon Feb 26 2024 A warming trend will be underway early this week, with much above normal temperatures expected for the region before cooler conditions evolve for the second half of the upcoming workweek. Daily average temperatures will be on the order of 20 to 25 degrees warmer than normal Monday and Tuesday.
Digging western CONUS trough will then support mild SW flow over the region for the remainder of the week. Stalled cold front over the region with mild temps into the 50s and 60s to the south. A strong cold front will then move through Monday evening, supporting gusty NW winds, strong CAA, and a good chance of snow (possibly mixed with rain at first) across mainly northeast WY and far western to southern SD. A strong cold front will enter northeast WY/far northwest SD early Monday evening, shifting southeast into western SD late in the TAF period. A strong cold front will pass through the area Monday evening, with much colder air and increasing chances for snow.
Temperature minimums will fall towards the lower 50s/60s as a result. The wind and clouds will hamper lows and everyone will see a warmer start to the work week. And then much warmer 60s will start Tuesday.
- Strong to severe storm chances increase Tuesday evening as a strong low pressure system works through the Midwest. Elevated fire danger could continue into Tuesday afternoon before moisture returns to the area ahead of the low passage that evening/night.
How warm you ask? How does 15 to 25 degrees above seasonable normals sound? Temperatures will soar into the lower to mid 80s this afternoon with the warmer temperatures expected over our northeast Texas zones.
Meanwhile at the surface, high pressure over the eastern Gulf of Mexico will continue to promote southerly flow advecting a warm air mass into the region. Significantly warmer than normal temperatures are expected today and tomorrow as highs climb into mid to upper 80s along the coast to the mid 90s across the Brush Country and Rio Grande Plains.
Enjoy the cooler temperatures this morning, because they may not be felt again until next winter. Temperatures will gradually climb into the lower to mid 70s this afternoon. High pressure centered over the region will gradually shift out into the western North Atlantic over the next few days, and winds will become more easterly. The water temperature difference between the shallow, cooler waters north of the island chain and the warmer waters south of the island chain may cause winds to remain northeasterly longer than guidance is hinting at.
442 AM MST Mon Feb 26 2024 Generally warm temperatures this morning as low pressure moves across southern Saskatchewan. Cold front and following cold air is beginning to drop into north central Montana, and will sweep southeast through the morning. Winds will increase behind the cold front and temperatures will fall through the afternoon. Upper trof swings across the region quickly so cold air intrusion will be short lived.
An elevated warm front will develop across north Alabama tonight, and there could be a few showers for areas north of I-20 late tonight and Tuesday morning.
- A cold front brings cooler weather, a 20% chance for snow, and windy conditions Tuesday.
With ridging building over the region, high temperatures will climb into the mid to upper 70s areawide today, and lows will similarly be much warmer in the low to mid 50s thanks to some cloud cover expected to push into the region from the west during the overnight hours.