Aikyam-Lab/Synoptic-Bench huggingface dataset:
1030 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.
940 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.
100 AM PST Sat Feb 24 2024 Dry and warmer weather through the weekend with patchy morning fog.
1139 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.
344 AM EST Sat Feb 24 2024 A low pressure system, along with rain and snow showers will track from the Ohio Valley to off the Mid Atlantic coast by this evening.
1118 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.
1238 AM EST Sat Feb 24 2024 Rain and snow will return tonight into Saturday morning as a low pressure system moves through the Ohio Valley.
1040 PM CST Fri Feb 23 2024 - A few flurries/freezing drizzle possible this afternoon.
1040 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.
This will also help to keep overnight temps on the warm side with lows in the low 40s/50s.
1249 AM EST Sat Feb 24 2024 Another cold front pushes into the area Saturday.
(Today and tonight) We will continue to be wedged between a ridge of higher pressure across the southwestern U. and a trough across the eastern U. The ridge to the west will move slightly further east today.
Cold front that pushed through over the last 24 hours is now situated in south Florida. 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. Cold air advection will keep temperatures mild this afternoon under sunny skies, then continue to drop temperatures overnight with lows Sunday morning in the low 40s over the Nature Coast and mid 40s to mid 50s farther south.
558 AM CST Sat Feb 24 2024 (Today through Sunday) High clouds continue over south central Texas this morning, along with light winds and current temperatures in the lower 40s to near 60 degrees. Highs today will range from the lower 70s to near 80 degrees as south winds return to most area by early afternoon. Some gusty conditions may also spread eastward into portions of the Hill Country tonight as southerly flow in the low- levels increases.
- Temperatures will be noticeably cooler today, but will begin to trend warmer Sunday.
Could see some patchy fog tonight as the low level moisture increases.
514 AM CST Sat Feb 24 2024 (Saturday through Sunday) Dry northwesterly flow aloft will remain in place while surface ridging moves overhead.
(Today through Sunday) 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.
625 AM EST Sat Feb 24 2024 A low pressure system, along with rain and snow showers will track from the Ohio Valley to off the Mid Atlantic coast by this evening.
428 AM CST Sat Feb 24 2024 - A north-south oriented lake effect snow band will dissipate into this morning as high pressure builds in and winds diminish. - A few slippery spots are possible this morning on untreated surfaces due to refreezing.
Quiet and dry weather for the weekend under high pressure.
501 AM CST Sat Feb 24 2024 (Today and tonight) We will continue to be wedged between a ridge of higher pressure across the southwestern U. and a trough across the eastern U. The ridge to the west will move slightly further east today.
554 AM CST Sat Feb 24 2024 A cold front will move through today. Temperatures will turn cooler behind the front with highs today from the upper 40s to lower 60s.
416 AM EST Sat Feb 24 2024 A low pressure system, along with rain and snow showers will track from the Ohio Valley to off the Mid Atlantic coast by this evening.
Trough axis is quickly moving east and will be off the Atlantic coast by midday.
928 AM EST Sat Feb 24 2024 A fast moving low pressure system will bring snow to the region this morning and unseasonably cold temperatures this afternoon.
532 AM CST Sat Feb 24 2024 (Today through Sunday) Much cooler conditions are expected today. A southeast diving trough from the Ohio valley will sweep a cold front through the area this morning. For the afternoon, there will be increasing sunshine and winds will start to settle down as high pressure pushes into the area. The switch will flip on Sunday as the narrow high pressure moves east of the area.
Cooler and drier air advection will intensify through Sunday as broad high pressure expands across the SE CONUS and the GOMEX, gradually veering winds to the NW/N. Dew points will drop significantly behind the FROPA with relative humidity values again in the low 30s across SoFlo Sunday morning. Afternoon highs will remain in the mid-upper 70s today, and mainly in the low 70s Sunday.
Low pressure begins to settle into the Plains, tightening the pressure gradient along the lower Texas coast Sunday afternoon. Temperatures today will be very similar to yesterday, with most locations into the low 80s.
A cold front will move through today. Temperatures will turn cooler behind the front with highs today from the upper 40s to lower 60s.
(Saturday through Sunday) Dry northwesterly flow aloft will remain in place while surface ridging moves overhead.
554 AM CST Sat Feb 24 2024 (Today through Sunday) Weather conditions today will be similar to yesterday, just slightly cooler across north Alabama as a cold front pushes southward through Central Alabama. The air mass will remain too dry for any showers today, but expect some cumulus clouds with the passage of the cold front. Lows Sunday morning will be in the low to mid 30s in most locations, with upper 20s across the northeast counties.
1121 AM CST Sat Feb 24 2024 (Today through Sunday) High clouds continue over south central Texas this morning, along with light winds and current temperatures in the lower 40s to near 60 degrees. Highs today will range from the lower 70s to near 80 degrees as south winds return to most area by early afternoon. Some gusty conditions may also spread eastward into portions of the Hill Country tonight as southerly flow in the low- levels increases.
(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.
(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.
1152 AM CST Sat Feb 24 2024 (Today and tonight) We will continue to be wedged between a ridge of higher pressure across the southwestern U. and a trough across the eastern U. The ridge to the west will move slightly further east today.
1110 AM CST Sat Feb 24 2024 The latest surface analysis places a 1006mb low over West Virginia with an attendant cold front draped west southwest back along the Tennessee and Mississippi state border. AC3 A cold front will move through today. Temperatures will turn cooler behind the front with highs today from the upper 40s to lower 60s.
(Rest of today through Sunday) Cooler, drier air enters southern Florida in the wake of a cold front that cleared through the area earlier this morning. While advective cooling will be the main story tonight, cannot rule out some locations trending cooler with this forecast due to the efficient and quick passage of the front. Temperatures should recover back into the lower 60s by mid-morning after the chilly morning.
(Through Sunday) Northwest flow aloft will prevail as ridging builds over the Southwestern US keeping the weather benign through the near term.
101 PM EST Sat Feb 24 2024 A low pressure system, along with rain and snow showers will exit the area by this evening.
1135 AM CST Sat Feb 24 2024 The latest surface analysis places a 1006mb low over West Virginia with an attendant cold front draped west southwest back along the Tennessee and Mississippi state border. AC3 A cold front will move through today. Temperatures will turn cooler behind the front with highs today from the upper 40s to lower 60s.
1029 AM CST Sat Feb 24 2024 Air mass modification continues in the wake of our late week cold front as temperatures have risen rather quickly after a chilly start this morning. Light NW winds prevail as with advancing high pressure just to our west. /19/ (Saturday through Sunday) Dry northwesterly flow aloft will remain in place while surface ridging moves overhead.
(This evening through Sunday) Northwesterly flow will persist aloft through tomorrow with height rises and a broad ridge axis building in over the Southwest CONUS. Today's lee trough will slide eastward tonight with winds veering to the west northwest by tomorrow morning.
Persistent southerly winds overnight and some increase in moisture will allow for overnight lows that are noticeably warmer than those this morning.
1206 PM CST Sat Feb 24 2024 Air mass modification continues in the wake of our late week cold front as temperatures have risen rather quickly after a chilly start this morning. Light NW winds prevail as with advancing high pressure just to our west. /19/ (Saturday through Sunday) Dry northwesterly flow aloft will remain in place while surface ridging moves overhead.
1237 PM EST Sat Feb 24 2024 A fast moving low pressure system will bring snow to the region this morning and unseasonably cold temperatures this afternoon.
Dry weather returns for Sunday, but unsettled weather looms for the work week with passage of a strong cold front. A high pressure system will then build over the area tonight. The high will slide off to the east on Sunday, allowing for a southerly flow.
218 PM EST Sat Feb 24 2024 A low pressure system, along with rain and snow showers will exit the area by this evening.
(This evening through Sunday) Weak lee troughing over the southern Plains will aid in south- southwesterly surface flow this evening. Mostly clear skies will help the low temperature get down into the upper 40s to low 50s for most locations. Highs across western north Texas are expected to climb into the low to mid 80s, whereas most locations elsewhere will stay in the mid to upper 70s.
(This evening through Sunday) Upper level ridging to our west will keep northwest flow aloft across the area into Sunday, with dry and warm weather prevailing. Temperatures will be a little warmer tonight, with breezy south to southwest winds and overnight lows in the upper 40s and lower 50s.
10 AM obs ranged from the lower to upper 60s. 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.
Temps today will be in the low to mid 60s for much of the CWA with temps falling into the 30s during the overnight hours. the higher elevations of northern GA could see temps fall into the mid 20s.
Dry weather returns for Sunday, but unsettled weather looms for the work week with passage of a strong cold front. A high pressure system will then build over the area tonight. The high will slide off to the east on Sunday, allowing for a southerly flow. Afternoon highs will extend back up a degree or two above normal, with readings in the low to mid 50s across the lowlands and upper 30s to mid 40s along the higher terrain.
214 PM EST Sat Feb 24 2024 High pressure will be over the region through tomorrow afternoon.
235 PM EST Sat Feb 24 2024 High pressure will be over the region through tomorrow afternoon.
Nonetheless, there will be plenty of sun today, and temperatures continue to run on the warmer side of guidance despite the northwesterly flow. Highs will reach the lower 60s north to lower 70s south, but the brisk northwesterly wind will make it feel a touch cooler, especially in the shade. Ridging becomes more dominant over the area tonight through tomorrow with gradual height rises.
1138 AM CST Sat Feb 24 2024 (Today through Sunday) Much cooler conditions are expected today. A southeast diving trough from the Ohio valley will sweep a cold front through the area this morning. For the afternoon, there will be increasing sunshine and winds will start to settle down as high pressure pushes into the area. The switch will flip on Sunday as the narrow high pressure moves east of the area.
Warmer temperatures today and the dry airmass will allow afternoon relative humidity values to drop into the 15 to 25 percent range this afternoon.
Local pressure gradient continues to tighten today as a dry cold front over the TN RIver Valley shifts southward toward the area. Under sunny skies, highs today will warm to around normal in the low 70s. The frontal boundary will move from north to south across the region tonight advecting in a cooler, drier airmass. High pressure builds in early Sunday morning causing the local gradient to relax and winds to slowly subside. Cool air and clear skies will allow for temps to fall into the upper 30s in inland SE GA to the low/mid 40s elsewhere.
1226 PM EST Sat Feb 24 2024 A low pressure system, along with rain and snow showers will track from the Ohio Valley to off the Mid Atlantic coast by this evening.
(This afternoon through Sunday) Satellite early this afternoon shows nothing but clear skies over South Central Texas as upper level ridging moves over the area. Highs today will range from the mid 70s in portions of the Hill Country and southern Edwards Plateau to the low 80s along the Rio Grande where breezy south to southeast wind will continue through the afternoon. Continued southerly flow will be seen tonight with the gusty conditions shifting to the higher terrain of the southern Edwards Plateau and Hill Country where some low cloud cover also looks possible early morning on Sunday. Lows will be slightly warmer than last night, in the low to mid 50s areawide. Even warmer temperatures will be seen on Sunday in the upper 70s to upper 80s with breezy southwest wind in the eastern half of the area through the afternoon.
The cold front that pushed through the area yesterday is now south of the state. We are looking at a couple of cooler nights with lows generally in the 40's across the area and highs topping out around 70 degrees. High pressure will be drifting off into the Atlantic to start our work week.
(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.
526 PM CST Sat Feb 24 2024 (This evening through Sunday) Northwesterly flow will persist aloft through tomorrow with height rises and a broad ridge axis building in over the Southwest CONUS. Today's lee trough will slide eastward tonight with winds veering to the west northwest by tomorrow morning.
554 PM CST Sat Feb 24 2024 (This evening through Sunday) Upper level ridging to our west will keep northwest flow aloft across the area into Sunday, with dry and warm weather prevailing. Temperatures will be a little warmer tonight, with breezy south to southwest winds and overnight lows in the upper 40s and lower 50s.
621 PM EST Sat Feb 24 2024 A low pressure system, along with rain and snow showers will exit the area by this evening.
535 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.
Only update tonight was to adjust overnight lows a bit, mainly north of I-10 where obs are running quite a bit cooler than forecasted temps over the last few hours.
205 PM PST Sat Feb 24 2024 Dry and warmer weather continues today and tomorrow, patchy fog possible Sunday morning.
936 PM EST Sat Feb 24 2024 Seasonably cold conditions are expected tonight under high pressure.
458 PM EST Sat Feb 24 2024 Seasonably cold tonight under high pressure.
Mid-level ridging along with southerly surface flow will continue to support above normal temperatures. Ridging flattens a bit tomorrow with surface winds becoming more westerly by afternoon. This downslope component will allow for even warmer highs with about 10 degrees added onto what we will see today.
Winds will become southerly overnight and usher in warmer air tomorrow with afternoon highs expected to be about 10-15 degrees higher than today's highs.
A high pressure ridge continues to persist through this weekend.
713 PM EST Sat Feb 24 2024 Seasonably cold tonight under high pressure.
632 PM EST Sat Feb 24 2024 (Through Sunday) Northwest flow aloft will prevail as ridging builds over the Southwestern US keeping the weather benign through the near term.
541 PM CST Sat Feb 24 2024 (This evening through Sunday) Weak lee troughing over the southern Plains will aid in south- southwesterly surface flow this evening. Mostly clear skies will help the low temperature get down into the upper 40s to low 50s for most locations. Highs across western north Texas are expected to climb into the low to mid 80s, whereas most locations elsewhere will stay in the mid to upper 70s.
625 PM EST Sat Feb 24 2024 Local pressure gradient continues to tighten today as a dry cold front over the TN RIver Valley shifts southward toward the area. Under sunny skies, highs today will warm to around normal in the low 70s. The frontal boundary will move from north to south across the region tonight advecting in a cooler, drier airmass. High pressure builds in early Sunday morning causing the local gradient to relax and winds to slowly subside. Cool air and clear skies will allow for temps to fall into the upper 30s in inland SE GA to the low/mid 40s elsewhere.
509 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.
523 PM CST Sat Feb 24 2024 (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.
131 PM PST Sat Feb 24 2024 Weak high pressure over the Southwest will continue to bringer warm and dry weather through the weekend.
515 PM CST Sat Feb 24 2024 (Rest of Today and Tonight) While cooler drier air has ushered in behind the morning upper level trough and associated cold front passage, surface heating and steep lapse rates have allowed for a nice Cu field to develop across NE AL and TN. In it's wake, the trough has left gusty winds and dry air. Likewise, drier air advected in through the morning has allowed dewpoints to drop into the high 20s and low 30s. Clear skies and calm winds will present a optimal situation for radiational cooling allowing temps to fall into the low 30s and high 20s. Calm conditions could certainly allow for fog or freezing fog development however confidence is low and thus fog probabilities will be addressed in later forecast updates.
The high will shift east overnight and a tightening pressure gradient will result in winds increasing some toward sunrise. Sunday will be warm and windy with highs in the lower 70s and SW winds at 10-20 mph with higher gusts.
1008 PM CST Sat Feb 24 2024 (This evening through Sunday) Upper level ridging to our west will keep northwest flow aloft across the area into Sunday, with dry and warm weather prevailing. Temperatures will be a little warmer tonight, with breezy south to southwest winds and overnight lows in the upper 40s and lower 50s.
1054 PM EST Sat Feb 24 2024 A low pressure system, along with rain and snow showers will exit the area by this evening.
1033 PM CST Sat Feb 24 2024 (This evening through Sunday) Weak lee troughing over the southern Plains will aid in south- southwesterly surface flow this evening. Mostly clear skies will help the low temperature get down into the upper 40s to low 50s for most locations. Highs across western north Texas are expected to climb into the low to mid 80s, whereas most locations elsewhere will stay in the mid to upper 70s.
Unsettled weather returns during the work week with the passage of a strong midweek cold front. High pressure and drier air at the surface will allow quiet weather to continue through today, while mid to high level clouds drift overhead with a passing wave. Despite the crisp start to the day, high temperatures are projected to rise into the 50s in the lowlands and 40s to low 50s for the mountains.
Evening RAP/water vapor analysis indicate longwave trough axis moving off the Carolinas/Atlantic seaboard, while cold core continues moving into eastern Canada. Spoke of jet energy/vorticity is phasing into the trough axis, which helped drive down a reinforcing dry front today across Gulf Coast states. As low-level ridge builds east, southerly sfc winds will commence but no appreciable change in sfc moisture. Expect a chilly night near to slightly below seasonable values in the low 40s west of I-55 to mid-upper 30s east of I-55 & northeast of Hwy 49.
1035 PM CST Sat Feb 24 2024 (This evening through Sunday) Northwesterly flow will persist aloft through tomorrow with height rises and a broad ridge axis building in over the Southwest CONUS. Today's lee trough will slide eastward tonight with winds veering to the west northwest by tomorrow morning.