Aikyam-Lab/Synoptic-Bench huggingface dataset:
A minor trough embedded in NW flow aloft will bring some light showers to Del Norte, northern Humboldt and perhaps Trinity this afternoon and evening. Drier conditions and clearer skies are expected on Sunday after this trough exits to the east and high pressure builds over the area.
1012 AM EDT Sat Nov 2 2024 High pressure builds in with cooler temperatures for the weekend. Quiet weather will continue into the first part of the week then another cold front brings the next chance of rainfall to the area by midweek.
This has been fed by the low level jet and a weak MCV that has developed. The best chances are across the Rio Grande and Edwards Plateau today where the values are the highest and where a storm or two could be strong.
645 AM EDT Sat Nov 2 2024 High pressure will move into the region today with isolated lake effect rain showers coming to an end by early this afternoon across Central NY.
745 AM EDT Sat Nov 2 2024 After a dreary first half of the day, skies begin to clear as high pressure builds over the North Country.
705 AM EDT Sat Nov 2 2024 (Today through Sunday) Mostly quiet weather anticipated for the short term as mid-level ridging persists across the Gulf of Mexico and the southeastern US. High temperatures will reach the low to mid 80s, with overnight lows in the upper 60s for the lake region, and the low to mid 70s over the Gulf and East Coast.
/73 (Now through Sunday) An upper ridge which extends from the Gulf to across the Florida peninsula and into the western Atlantic amplifies significantly over the eastern states through Sunday as a longwave trof evolves over the western states. Highs today will be in the lower to mid 80s with similar values for Sunday. Lows tonight mostly range from the lower 60s inland to the mid/upper 60s at the immediate coast, and lows Sunday night will be similar except just a bit warmer.
High temps this afternoon and on Sunday will be in the low to mid 80s across the east coast metro, and mid to upper 80s over SW FL.
(This evening through Sunday Night) Warm front continues its northward retreat across the northern half of the region this afternoon with temperatures warming into the upper 70s to lower 80s south of the boundary. Moving into Sunday, SW flow aloft will become even more pronounced with the eastward ejection of the next longwave trough across the Four-Corners region.
154 PM EDT Sat Nov 2 2024 High pressure extending over the region will move off to the east tomorrow.
126 PM CST Fri Feb 23 2024 Tonight and Tomorrow: The period will be cooler behind the cold front than previous days with low temperatures dropping into the mid 40s.
1201 PM CST Fri Feb 23 2024 (Today through Saturday afternoon) WV imagery shows an upper ridge over the western CONUS this morning, leaving West Texas and Southeast New Mexico under dry, northwest flow aloft. At the surface, a weak cold front is meandering south through the area, and will shave 5-6F off yesterday's highs for this afternoon. As surface ridging drifts off to the ESE, winds will veer back to return flow by this evening. Tonight, high clouds will diminish to the south, promoting radiational cooling, but this will be negated somewhat by return flow, and overnight minimums should be similar to this AM's, if not a bit warmer. Saturday, the upper ridge builds east and de-amplifies somewhat, but thicknesses will increase as return flow increases in the east, and westerlies develop over the higher terrain.
Lows tonight will be in the 40s and warmer Saturday with highs in the 70s.
1049 AM CST Fri Feb 23 2024 Breezy NW winds will continue through the afternoon in the wake of last night's cold front. /19/ (Friday through Saturday) Northerly winds will prevail across the region through at least Saturday afternoon as surface ridging builds into the Southern Plains in the wake of a cold front. This should also result in the strong advection of cooler and drier air into the region. Temperatures should be several degrees cooler than the last couple of days. However, the airmass behind the cold front has modified significantly, and temperatures will remain unseasonably warm during the day.
1128 AM CST Fri Feb 23 2024 High pressure will continue to build behind a cold front that moved through the region last night. Skies remain mostly clear across the Mid-South with temperatures ranging from the low to upper 50s. JPR Cooler and drier air will filter into the region today behind the cold front that moved through last night. This will result in somewhat cooler temperatures today with highs in the low to mid 60s. With clear skies expected across the Mid-South tonight, temperatures will be cooler with lows Saturday morning in the upper 30s to mid 40s. A dry cold front will move through the region on Saturday with even cooler air expected behind it.
1241 PM EST Fri Feb 23 2024 Isolated to scattered showers are expected to develop later this evening as a cold front advances from the north.
1130 AM CST Fri Feb 23 2024 (Today and tonight) West Texas will remain wedged between a high pressure off to the west and a trough across the eastern U. Slightly cooler temperatures will be in place this afternoon.
1136 AM CST Fri Feb 23 2024 (Today through Saturday night) Dry and cooler air remains across the souther plains for today which will lead to partially sunny to sunny skies across the panhandles. Temperatures will remain on the cooler side with widespread 60s expected for most of the panhandles with only the colder spots remaining in the upper 50s. Going into Saturday a broad ridge begins to build into the souther plains which will continue the dry weather for the panhandles. Under this ridge winds are expected to shift to the SW and pick up a little speed helping to drive warmer air back across the panhandles. This coupled with broad subsidence heating under the ridge will make Saturday noticeably warmer with highs in the 70s for much of the panhandles with only those stubborn colder spots clinging onto the 60s.
1246 PM PST Fri Feb 23 2024 Dry and warmer weather through the weekend with patchy morning fog.
Out in the Gulf, the front edge of a cold front can be seen cutting along the north end of the Florida Peninsula as it marches southeast. The big weather story for the next 24 hours is the incoming cold front. A deep mid to upper level trough currently draped across the Eastern Seaboard will eject out into the western North Atlantic.
225 PM EST Fri Feb 23 2024 (This afternoon through Saturday) At a glance: -A cold front will finish it's transit through GA by late this afternoon. While the rain has pushed mostly south of the CWA, some lingering clouds with the associated cold front is visible on satellite over the ATL metro area. Tonight's overnight lows will be in the 40s, but temps are expected to fall toward freezing tomorrow night.
A cold front will move through late tonight that will make for a much more seasonal- feeling day Saturday.
1143 AM CST Fri Feb 23 2024 (Today through Saturday Night) Yeehaaaw! Today is Go Texan Day and we've managed to lasso in a cold front to bring us some slightly "cooler" temperatures along with a northerly breeze that could knock off a few cowboy hats this afternoon. Even though the cold front has pushed offshore, you won't really feel much of a difference during the daytime.
207 PM CST Fri Feb 23 2024 - Quick-hitting snow showers leaving the area and cooler temperatures this evening.
1135 AM CST Fri Feb 23 2024 (Today through Saturday) Fog and dense fog are settling in across the lower valley and across the lower Texas coast ahead of the cold front, expected to arrive by daybreak, but potentially actually arriving a couple of hours ahead of time, with MFE already northwesterly and clearing at 230 AM. Aside from the foggy and humid start, the short term period stays relatively quiet and gets rather comfortable with high pressure building today and slipping east through Saturday.
1052 AM CST Fri Feb 23 2024 (Today through Saturday) Early morning surface observations show northerly winds behind a cold front are in place across all of south central Texas. Some drier air is noted behind the boundary, with dewpoints as low as the mid 20s along the Rio Grande to the lower 50s in the coastal plains. Overnight lows will range from the mid 40s to the lower 50s as high level clouds begin to thicken out west along the Rio Grande.
A ridge of high pressure dominates the pattern leading to a pleasant weekend with no rain, light winds and warm afternoon temperatures.
Expect a pleasant day with temps reaching into the high 60s to low 70s. /KP/ Today and Tonight: Cooler and drier through the period. These showers were just ahead of a cold front that early morning surface analysis had nearly along the Natchez Trace corridor. These showers will end by sunrise but the cold front will still be shifting southeast of our southeast most counties. Temperatures were still in the low to mid 60s ahead of the cold front but were getting knocked down into the mid 50s behind the cold front.
(Tonight through Saturday night) A few passing high clouds across the local area for the rest of today with high temperatures anticipated to reach the low to upper 70s and even low 80s along the Rio Grande. Saturday brings a lot of sunshine with highs in the low to upper 70s across most locations with low 80s along the Rio Grande.
1129 AM CST Fri Feb 23 2024 * Warmer above normal temperatures will prevail across central and southern Kansas for the next several days.
(Tonight through Saturday night) Fairly quiet and pleasant weather conditions are expected through the short term period in wake of the passage of a cold front earlier this morning. Winds will become light and variable overnight as high pressure settles in. Low temperatures tonight will fall into the low 50s region wide, with a few locales across the Northern Ranchlands fall into the mid to upper 40s. This should result in slightly warmer low temperatures Saturday night, ranging from the mid 50s to around 60 degrees.
1213 PM CST Fri Feb 23 2024 Breezy NW winds will continue through the afternoon in the wake of last night's cold front. /19/ (Friday through Saturday) Northerly winds will prevail across the region through at least Saturday afternoon as surface ridging builds into the Southern Plains in the wake of a cold front. This should also result in the strong advection of cooler and drier air into the region. Temperatures should be several degrees cooler than the last couple of days. However, the airmass behind the cold front has modified significantly, and temperatures will remain unseasonably warm during the day.
A ridge of high pressure over the Northern Rockies will flatten today as low pressure descends over Canada and another low pressure circulation spins over the eastern Pacific Ocean.
This line represents a convergence zone from which breezes are freshening and shifting to the south to southwest behind its passage as high pressure centered near the Bahamas retreats east. Breezes will continue to clock around and become southwest to west through tonight ahead of the next cold front.
Instability under the advancing upper trough combined with the passage of the real cold front this evening/early tonight will result in sct SHRA for the wrn mtns, and perhaps into UNV/IPT. Mid clouds likely hang around, too, as the upper trough axis will still be to the west. Mins will drop into the mid teens N to near freezing in the srn valleys. Still getting CAA on Saturday, and this will linger the lower clouds into the mid-day or even longer on the west-facing slopes of the Alleghenies. That changes in the aftn as clearing occurs with good subsidence from sfc anticyclone nearing. Vort max at the base of the upper trough will make some SHRA as it passes across OH and WV, but none of those will get this far N.
225 PM CST Fri Feb 23 2024 - A cold front will bring a 20-40% chance for light rain or snow showers near the I-74 corridor tonight.
300 PM EST Fri Feb 23 2024 A strong cold front will move through this evening with light lake effect snow showers, which lasts into Saturday morning.
1134 AM CST Fri Feb 23 2024 (Today through Saturday) Our cold front has moved very little early this morning with the marine layer holding strong, but pre-frontal winds have shifted to the north and have improved visibilities across most of the area. Temperatures tonight only fall back into the lower 50s and a few locations north in the upper 40s. High temperatures tomorrow expected near or slightly warmer than today as winds shift back around to the southeast in the afternoon.
1106 AM CST Fri Feb 23 2024 (Today through Saturday Night) Drier air is filtering into the state from the NW in wake of the cold front that moved through the state on Thu. Highs will be a tad warmer on Sat.
(This afternoon through Saturday) Skies are clearing north to south behind a cold front which brought rain to the area last night. Temperatures will be a few degrees cooler than yesterday, but not by too much.
1030 AM EST Fri Feb 23 2024 Isolated to scattered showers are expected to develop later this evening as a cold front advances from the north.
315 PM EST Fri Feb 23 2024 A strong cold front will move through this evening with light lake effect snow showers, which lasts into Saturday morning.
123 PM EST Fri Feb 23 2024 Snow showers possible Saturday following the passage of a secondary cold front. Models showing a weak cold front moving across the area this afternoon and evening. Portions of southeast Ohio and the higher elevations of the mountains seem to be the most likely to see an inch or two of accumulation.
941 AM CST Fri Feb 23 2024 High pressure will continue to build behind a cold front that moved through the region last night. Skies remain mostly clear across the Mid-South with temperatures ranging from the low to upper 50s. JPR Cooler and drier air will filter into the region today behind the cold front that moved through last night. This will result in somewhat cooler temperatures today with highs in the low to mid 60s. With clear skies expected across the Mid-South tonight, temperatures will be cooler with lows Saturday morning in the upper 30s to mid 40s. A dry cold front will move through the region on Saturday with even cooler air expected behind it.
117 PM CST Fri Feb 23 2024 - A few flurries/freezing drizzle possible this afternoon.
(18Z TAFS) A cold front currently located near the coast pushes southeast of the area shortly after issuance time. /29 (Now through Saturday) We have several bands of light to moderate showers moving south across the forecast area early this morning just in advance of an approaching cold front.
606 PM CST Fri Feb 23 2024 - Expect slightly cooler temperatures today with highs forecast to range from the upper 20s and lower 30s northeast, to the upper 40s southwest.
731 PM EST Fri Feb 23 2024 An upper level trough will be crossing the region Saturday with scattered showers in the afternoon possible over the central and northern Midlands.
556 PM EST Fri Feb 23 2024 A cold front will bring briefly colder air to the region tonight and Saturday.
A short wave trough will dig out of the Great Lakes and clip the eastern part of the state tomorrow. This will push a cold front through the area late morning into the afternoon. A cold front will move through late tonight that will make for a much more seasonal- feeling day Saturday.
A line of showers associated with a cold front, currently impacting the nature coast will continue to move south over the area. (00Z TAFS) MVFR/IFR conditions possible as the line of showers associated with the cold front moves over terminals.
Temperatures have risen comfortably into the upper 60s to lower and middle 70s this afternoon with a breezy NW wind following in the wake of last night's weak cold front. This will allow for good radiational cooling overnight as temperatures should manage to bottom out in the lower to mid 40s and possibly even a few upper 30s in far northern zones along the Ouachitas. Expect NW flow aloft to persist as well as at the sfc, albeit not as breezy on Saturday as high pressure continues to dominate our weather. As high pressure shifts east of the region on Saturday night, look for a gradual return to light southerly winds with overnight low temperatures generally ranging through the 40s.
with lows ranging from the lower and mid 40s across our northern counties, the upper 40s to around 50 across the central and southern counties (upper 50s along the immediate coast). For tomorrow night, lows will also be slightly warmer: in the upper 40s and lower 50s for most areas (upper 50s at the beaches).
(Now through Saturday) An upper trof over the eastern states becomes oriented over the East Coast during the period, and a dry deep layer northwesterly flow prevails over the forecast area. Lows tonight range from the lower/mid 40s inland to the upper 40s at the coast.
512 PM CST Fri Feb 23 2024 (Tonight through Saturday night) A few passing high clouds across the local area for the rest of today with high temperatures anticipated to reach the low to upper 70s and even low 80s along the Rio Grande. Saturday brings a lot of sunshine with highs in the low to upper 70s across most locations with low 80s along the Rio Grande.
648 PM EST Fri Feb 23 2024 (Through Saturday) Mid to upper level ridging will continue keeping us dry throughout the near term portion of this forecast. With high pressure remaining dominant through tonight, cooler temperatures are on tap once again with lows in the upper 30s to low 40s inland and low 50s along the Gulf Coast. Additionally, this will kick off return flow over much of the area advecting warmer air and higher dewpoints across the area. Expect daytime highs in the low to mid 70s areawide underneath generally clear skies.
948 PM EST Fri Feb 23 2024 Rain and snow will return tonight into Saturday morning as a low pressure system moves through the Ohio Valley.
Locations along and near the OK/KS and AR/MO borders may dip down into the low-mid 30s by sunrise.
In response, the center of the surface anticyclone (following the weak frontal boundary this morning and currently located just north of the CWA) is expected to enter the region tonight, then move eastward across the western Gulf of Mexico Saturday afternoon/evening, contributing to onshore flow.
305 PM CST Fri Feb 23 2024 - Expect slightly cooler temperatures today with highs forecast to range from the upper 20s and lower 30s northeast, to the upper 40s southwest.
639 PM EST Fri Feb 23 2024 Another cold front pushes into the area Saturday.
547 PM CST Fri Feb 23 2024 - Quick-hitting snow showers leaving the area and cooler temperatures this evening.
Offshore flow will continue through Saturday, keeping warmer and drier conditions in place.
511 PM CST Fri Feb 23 2024 (Tonight through Saturday night) Fairly quiet and pleasant weather conditions are expected through the short term period in wake of the passage of a cold front earlier this morning. Winds will become light and variable overnight as high pressure settles in. Low temperatures tonight will fall into the low 50s region wide, with a few locales across the Northern Ranchlands fall into the mid to upper 40s. This should result in slightly warmer low temperatures Saturday night, ranging from the mid 50s to around 60 degrees.
627 PM EST Fri Feb 23 2024 Snow showers possible Saturday following the passage of a secondary cold front. Models showing a weak cold front moving across the area this afternoon and evening. Portions of southeast Ohio and the higher elevations of the mountains seem to be the most likely to see an inch or two of accumulation.
(This evening through Saturday night) Dry northwest flow aloft will persist over the area in the coming days as broad ridging remains seated across the southwest CONUS, building slightly eastward this weekend. Downsloping gradient winds at the surface look to kick off a warming trend tomorrow, with forecast highs in the low to mid 70s for most locations.
550 PM CST Fri Feb 23 2024 Tonight and Tomorrow: The period will be cooler behind the cold front than previous days with low temperatures dropping into the mid 40s.
(This afternoon through Saturday) At a glance: -A cold front will finish it's transit through GA by late this afternoon. While the rain has pushed mostly south of the CWA, some lingering clouds with the associated cold front is visible on satellite over the ATL metro area. Tonight's overnight lows will be in the 40s, but temps are expected to fall toward freezing tomorrow night.
531 PM CST Fri Feb 23 2024 - A few flurries/freezing drizzle possible this afternoon.
A slightly cooler day will occur tomorrow, as a backdoor cold front sweeps through the region.
807 PM CST Fri Feb 23 2024 - A cold front will bring a 20-40% chance for light rain or snow showers near the I-74 corridor tonight.
713 PM EST Fri Feb 23 2024 A cold front will bring briefly colder air to the region tonight and Saturday.
(Through Saturday) A large upper trough will continue to slide off the US East Coast with northwesterly flow prevailing. At the surface, northwesterly flow will prevail as high pressure builds over the western Gulf of Mexico. Forecast lows tonight will range from the low 40s in our SE AL and SW GA counties to the upper 40s in our FL counties. Forecast highs tomorrow will be in the low 70s areawide.
529 PM CST Fri Feb 23 2024 (This evening through Saturday night) Dry northwest flow aloft will persist over the area in the coming days as broad ridging remains seated across the southwest CONUS, building slightly eastward this weekend. Downsloping gradient winds at the surface look to kick off a warming trend tomorrow, with forecast highs in the low to mid 70s for most locations.
530 PM CST Fri Feb 23 2024 - A cold front will bring a 20-40% chance for light rain or snow showers near the I-74 corridor tonight.
The southern extent of this gyre culminates in a cold front limping southeast through the eastern Gulf of Mexico. Moderate southwest breezes will become southwest to west through tonight ahead of the next cold front.
A cold front is beginning to enter our outermost waters this morning with a narrow band of showers associated with this feature. This has kept temperatures in the lower 70s and dew points in the mid 60s. A stark contrast to 24 hours ago where we had radiational cooling taking select island communities down into the lower 50s.
We will warm up quickly, though, under mostly sunny skies but look for temperatures to top out a couple of degrees cooler than we saw yesterday, mid/upper 60s F for northern portions of the area with lower 70s F across central and southern portions.
1258 AM EST Sat Feb 24 2024 An upper level trough will be crossing the region Saturday with scattered showers in the afternoon possible over the central and northern Midlands.
Evening RAP/water vapor analysis indicate longwave trough centered just to just east of the MS River Valley, while cold core remains over eastern Canada. Clear & dry night is expected, with lows near to slightly above seasonable values in the low-mid 40s. /DC/ Tonight and Tomorrow: The period will be cooler behind the cold front than previous days with low temperatures dropping into the mid 40s.
1049 PM CST Fri Feb 23 2024 - Quick-hitting snow showers leaving the area and cooler temperatures this evening.
In the upper to mid levels, deep troughing is continuing to dig into the eastern seaboard today. At the surface, northwest flow behind the recent cold front will advect in a cooler and drier air mass through the rest of the weekend.
1050 PM EST Fri Feb 23 2024 A cold front will bring briefly colder air to the region overnight and Saturday.
1055 PM CST Fri Feb 23 2024 (Tonight through Saturday night) A few passing high clouds across the local area for the rest of today with high temperatures anticipated to reach the low to upper 70s and even low 80s along the Rio Grande. Saturday brings a lot of sunshine with highs in the low to upper 70s across most locations with low 80s along the Rio Grande.
Lows much cooler than last night in the upper 30s to mid 40s.