Aikyam-Lab/Synoptic-Bench huggingface dataset:
1120 PM MDT Sat Nov 1 2025 - High pressure is in control, with clear skies and much above normal temperatures prevailing through at least midweek.
120 AM EST Sun Nov 2 2025 Some showers are possible east of the Blue Ridge Monday morning as a mid-level low makes its way across the region. Other than some windy conditions following the low, the rest of the weather forecast is rather quiet. Key Message: 1) Mid-level low to provide a chance of showers east of the Blue Ridge on Monday morning. Main weather event will be due to a mid-level trough that will casually pass through the eastern United States Sunday (today) and Monday morning. The precipitation potential for the far western counties has seriously downtrended but has uptrended for areas east of the Blue Ridge. Cloud cover this morning towards the west will keep low temperatures relatively warmer today than Monday morning.
944 PM MDT Sat Nov 1 2025 - High pressure is in control, with clear skies and much above normal temperatures prevailing through at least midweek.
TODAY & TONIGHT: A warmer day ahead! Taking a look across the area, mostly clear conditions continue this morning with a mid-level ridging sitting overhead. As we head towards daybreak, expect the quieter conditions to persist as increasing mid-level warm air advection (WAA) and southerly surface winds lead to much warmer conditions overall. Otherwise, southerly surface winds will become breezier as the SPG tightens with the approaching cold front leading to wind gusts in the 25-35 mph range. While soundings continue show limited saturation with the cold front, can't completely rule out a sprinkle or two across areas north of I-90 this evening.
1225 AM PDT Sun Nov 2 2025 * Dry, mild weather and warmer than normal temperatures will continue through the first half of the week. * A trough will move through the Great Basin around mid-week, briefly interrupting our streak of dry and mild weather.
6", with the higher amounts in KY, and lower amounts in IN. Upper level low will continue to drop southeastward through the region overnight and this will keep light rains going through much of the night. Current temps are in the upper 40s/lower 50s but will fall into the lower 40s overnight. Closed upper low will sink into the mid Mississippi River Valley through tonight, with deeper moisture pooling into our region ahead of this feature. Meanwhile, a surface cold front is already passing through the CWA, with cool advection taking over behind the system. Temps currently in the 55 to 60 degree range will fall into the low and mid 40s tonight. The closed upper low rotates through the TN Valley through tomorrow, with our widespread rainfall ending, and more scattered coverage lingering in our SE CWA.
232 AM CST Sun Nov 2 2025 - Dense fog, some freezing fog, into the morning. These models had widespread temperatures below freezing. As such, freezing fog has developed. While the ground is above freezing, keeping most roads clear of any slick spots. Bridges and overpasses are not as fortunate, as they are more susceptible to changes in temperature. Otherwise, we should expect a warmer day than yesterday with highs in the 50s.
109 AM EST Sun Nov 2 2025 Dry high pressure system remains in place into Monday morning.
In fact, they are located on the nose of a wing of warm air advection which will support a warmer afternoon across the region. Afternoon highs climb into the low to mid 50s as a result of the warm advection/southerly surface winds. The system's trailing cold front is progged to slide from northwest to southeast through the forecast area this afternoon and evening. We anticipate a dry frontal passage for most locations given a notable lack of moisture in the low to mid levels on forecast soundings. Large scale ridging will build over the northern CONUS tomorrow. Little change in the airmass and a slight warming of the 850mb T's through tomorrow afternoon will allow for afternoon highs to climb a few degrees warmer than today.
High pressure brings a dry, seasonably cool start to the work week. This precipitation is projected to advance deeper into WV and SE Ohio through this afternoon as the upper-level low-pressure system over the Midwest sags south. Temperatures will be a degree or two warmer than normal, but conditions will be humid and wet. Highs will generally be in the lower 60s across the lowlands, ranging into the mid-40s in the northeast mountains.
Through Today: A closed low will support a cold front dropping through our CWA this morning as it tracks southeast and becomes centered over northwest Alabama. Compared to last night, morning lows Sunday will be cooler across the northwest half of the CWA and slightly warmer across the southeast half. This will help hold afternoon highs in the 50s across our Highway 82 corridor and in the low to mid 60s across our south.
- High pressure will prevail through the week resulting in quiet weather and slightly above normal temperatures.
The result will be freezing to near-freezing conditions across much of Oklahoma towards sunrise, potentially as far south as the Red River vicinity. Daytime conditions will be picture perfect across the region, as an upper ridge continues to slide eastward across the Plains. Slightly stronger south-southwesterly winds, the result of a modest surface pressure gradient, will allow for warmer temperatures (60s central and east to 70s west).
Low pressure aloft drifts southeast today with tilted upper level ridging expected to build across the Northern Plains Sunday. Ahead of this milder return flow, high pressure will allow for chilly overnight temperatures again, with widespread upper 20s and lower 30s across the area. Maybe a sprinkle or two, but likely just additional cloud cover as the lower levels are fairly dry. Monday will be a bit cooler than Sunday as a weak cold front settles through the area.
137 AM EDT Sun Nov 2 2025 Dry and chilly high pressure system will take over the region after midnight and last through Sunday. Dry high pressure takes charge for the rest of this weekend. What remains of trapped lake moisture may take some time to break up along the NY Thruway counties, but otherwise high pressure will result in mostly sunny conditions for Northeast PA to Finger Lakes-Southern Tier-Catskills NY, followed by a clear sky Sunday night. After high pressure scoots east Sunday night, we get into a temporary moderating return flow initially Monday, lifting temperatures into mid 50s-lower 60s for highs. That said, this will be ahead of an approaching weak cold front.
1020 PM PDT Sat Nov 1 2025 Gusty winds will become less common, but could still be occasional behind the cold front through about The 3km RRFS shows widely scattered elevated showers ending across the entirety of the region by about 12z. Of note, in areas where the morning inversion has eroded, southwest winds of 15-35 mph accompanied by gusts of 35-55 mph have mixed out the boundary layer resulting in abnormally warm temperatures of 65-80 degrees across the lower elevations.
450 AM CST Sun Nov 2 2025 - High pressure will prevail through the week resulting in quiet weather and slightly above normal temperatures.
- Much cooler today, with near normal temperatures expected much of this week. That being said, there is still the potential the strong winds could mix down this afternoon, thus the high wind warning will continue. Otherwise, cooler air is slowly moving into the CWA. Expect afternoon temperatures today to be about 10 to 15 degrees cooler than yesterday.
626 AM EST Sun Nov 2 2025 Dry high pressure system remains in place into Monday morning.
216 AM PST Sun Nov 2 2025 * Dry, mild weather and warmer than normal temperatures will continue through the first half of the week. * A trough will move through the Great Basin around mid-week, briefly interrupting our streak of dry and mild weather.
Lows will fall into the lower 30s in the coldest valleys.
The highest winds so far behind the cold front have gusted to about 50 mph. Water vapor shows ridging maintaining control over the region early this morning, but this will be short lived. As the low passes just to the north of the Canadian Border, its attendant cold front will push through this FA, bringing windy conditions, especially for the northern half of the FA, during the day on Sunday. Late in the forecast period, as troughing develops over the eastern US, upper level flow will become more northwesterly. These gusty winds will continue until the aforementioned cold front passes through later this morning. The highest pressure rises and strongest CAA also reside in this area.
Water vapor shows ridging maintaining control over the region early this morning, but this will be short lived. As the low passes just to the north of the Canadian Border, its attendant cold front will push through this FA, bringing windy conditions, especially for the northern half of the FA, during the day on Sunday. Late in the forecast period, as troughing develops over the eastern US, upper level flow will become more northwesterly. These gusty winds will continue until the aforementioned cold front passes through later this morning. The highest pressure rises and strongest CAA also reside in this area.
204 AM MST Sun Nov 2 2025 KEY MESSAGES: - Cooler temperatures today, with breezy winds continuing. Current radar and satellite images continues to show the cold front slowly moving southeast across west-central Montana and north-central Idaho. Temperatures this afternoon will be cooler compared to yesterday, where Missoula broke a record high with 68 degrees and Butte tied their record at 67.
415 AM MST Sun Nov 2 2025 -Cool front will bring breezy weather to most of the region today, especially far NW SD -Mild and dry weather can be expected through most of the week with the next chance for precip toward the end of the work week Progressive westerly Pac flow will support mild conditions through most of the period as a series of weak low pressure systems traverse the Northern Plains.
- Weak cold front reaches southern Colorado around midnight tonight. An upper level ridge passes over just to the south of Colorado today, which puts the predominate upper level flow from northwest to west transitioning throughout the day.
436 AM MST Sun Nov 2 2025 - High pressure is in control leaving quiet weather and much above normal temperatures in place through at least midweek.
513 AM CST Sun Nov 2 2025 - A Freeze Warning remains in effect for the overnight into Sunday morning as temperatures drop to near freezing and below.
A trough of low pressure will develop along the West Coast this week, leading to a subtle cooling trend, a deeper marine layer, and breezy winds in the mountains and deserts. A weak upper level low will move eastward across So Cal later today, but the most this will do is bring some scattered high clouds later this afternoon. Weak troughing along the West Coast will bring a gradual cooling trend this week.
313 AM MST Sun Nov 2 2025 - Windy conditions today as a cold front moves through the region. Expect strong winds to spread into areas along the US-191 corridor through the morning as a cold front approaches, causing the pressure gradients to favor west to east gap areas (Big Timber/Harlowton). The cold front will begin pushing into northern areas by daybreak, bringing cooler conditions, isolated to scattered showers and mountain snow (15-40% chance), and breezy north to northwest winds. Temperatures mainly in the 50s can be expected today, a good 5 to 10 degrees cooler than yesterday.
Ridging overhead will bring rather warm high temperatures for early November. Scattered cirrus clouds will be on the increase this evening/tonight as an upper low, currently off the srn CA coast, lifts NE across srn CA and opens up across srn NV.
Southwesterly flow will lead to warmer temperatures today as well, with highs hovering around 50 today. After the clipper passes, we remain under warmer temperatures aloft than the previous few days, and we will continue to have above normal temperatures with highs 45-55 through the mid week. Southwesterly winds will increase this morning as a low pressure approaches western Lake Superior. Tonight, winds will settle into 20-30 kts as winds shift to the northwest after a cold front passage.
550 AM CST Sun Nov 2 2025 - Dense fog, some freezing fog, into the morning. These models had widespread temperatures below freezing. As such, freezing fog has developed. While the ground is above freezing, keeping most roads clear of any slick spots. Bridges and overpasses are not as fortunate, as they are more susceptible to changes in temperature. Otherwise, we should expect a warmer day than yesterday with highs in the 50s.
-Next cold front sweeps through on Monday with another round of breezy conditions. Now, on to the upper level trough.
Southwesterly flow will lead to warmer temperatures today as well, with highs hovering around 50 today. After the clipper passes, we remain under warmer temperatures aloft than the previous few days, and we will continue to have above normal temperatures with highs 45-55 through the mid week. Southwest gusts up to 35 kts are expected at all terminals during the day, reducing to up to 25 kts overnight as winds shift to the west with a cold front passage. Southwesterly winds will increase this morning as a low pressure approaches western Lake Superior. Tonight, winds will settle into 20-30 kts as winds shift to the northwest after a cold front passage.
1023 AM MST Sun Nov 2 2025 - High pressure is in control leaving quiet weather and much above normal temperatures in place through at least midweek.
Afternoon temperatures will trend warmer with above normal heat forecast to return to the San Joaquin Valley later this week.
Aloft, an expansive ridge was parked over the ArkLaTex region.
1017 AM EDT Wed Jul 31 2024 High pressure ridge will remain centered offshore through the week gradually building eastwards as the week continues. Highs today will be in the lower 90s inland, upper 80s for beaches, and with dewpoints in the mid 70s it will feel even warmer.
944 AM EDT Wed Jul 31 2024 A frontal boundary and low pressure system will move through the area today with additional scattered showers and thunderstorms. High pressure provides a dry but hot Thursday.
Convection has formed early this morning over southern Iowa within the exit region of the low-level jet, with some enhancement from a weak wave embedded in the westerly belt of mid-level flow. Models are in good agreement to generate a complex of thunderstorms over eastern Nebraska into northern Kansas along a cold front as strong upper ascent overspreads the area. These may have a tendency to rapidly spread out quickly away from the thunderstorm updrafts, and this causes some uncertainty to the exact evolution and coverage of precipitation by the time convection/cold front approaches the CWA. With the cold frontal passage, Thursday should have much improved heat conditions.
Heat Advisory is in effect for today as the lower cloud coverage with the reduced convective activity could again lead to soaring heat index values. (Today through Thursday) South FL will remain under the influence of high pressure in the western Atlantic today and Thursday. Convection both days will be primarily sea-breeze driven, with the highest PoPs over the interior and over towards the Gulf coast during the afternoon and evening hours, and then overnight PoPs favoring the waters and along the east coast. High temps today and Thursday will be in the low to mid 90s. With the lower rain chances, there is a higher probability of reaching heat advisory criteria both days, with max heat indices ranging from 105-110 across the area.
639 AM CDT Wed Jul 31 2024 (Today through Thursday) Upper level ridge is dominating the local area through the short term period. At the surface, ridging is also in place with a developing low pressure system across the Texas panhandle.
638 AM EDT Wed Jul 31 2024 A frontal boundary and low pressure system will move through the area today with additional scattered showers and thunderstorms. High pressure provides a dry but hot Thursday.
635 AM CDT Wed Jul 31 2024 (Today through Thursday) Upper ridge centered over east Texas early this morning. At the surface, high pressure was noted along the northern Gulf Coast. Ridging will remain over the area through Thursday, with any convection generally remaining isolated. If there is going to be a favored area, it would be along the Mississippi coast and the lower portions of the Louisiana coastal parishes.
With broad high pressure across southern tier states and a mid level low near central Baja, the resulting enhanced southeasterly flow and dynamics near the northeast quadrant of the low will likely bring an organized convective complex that will push northwestward through SE AZ today. The second half of the week will see high pressure building through the intermountain west to our north, with our flow backing around to more easterly where immediate upstream is not as moist.
A strong upper level ridge builds into the region and remains the dominant upper level feature through this forecast period.
The upper trough currently moving into the Dakotas will dig into MN tonight and then cut off tomorrow and sag into the Midwestern states tomorrow and tomorrow night.
323 PM CDT Wed Jul 31 2024 - Very hot Wednesday with widespread 100+ degree temperatures with a hot overnight - Forecasted thunderstorms Wednesday night with a 15-30% chance to be severe with the potential for strong winds of 70+ mph - Slight cooldown to highs of 90s for the rest of the week A small upper level trough continues to persist over the rockies. Despite the cold front passage, temperatures will remain hot Thursday with another heat advisory and excessive heat warning in effect in the eastern counties.
(This evening through Thursday) High pressure will remain across the northern Gulf through the short term with west to southwesterly flow across the state. High temperatures will be in the mid to upper 90s, and with the high moisture, heat indices are expected to be around or slightly above 105 this afternoon.
A ridge of high pressure centered over the Great Basin will begin to amplify over the Northern Rockies and reach peak strength by the end of this week.
103 PM CDT Wed Jul 31 2024 (Today through Thursday) Upper level ridge is dominating the local area through the short term period. At the surface, ridging is also in place with a developing low pressure system across the Texas panhandle.
(This evening through Thursday) The upper level high will continue to sit over our area for the short-term, bringing hot and dry conditions. The upper level high and 850 mb thermal ridge will strengthen slightly for tomorrow, increasing temperatures by a degree or two for the afternoon. (Thursday night through next Wednesday) Upper level high pressure will continue to be the dominant feature over west central Texas for the next several days.
Similar to most of July, August will start with a potent area of high pressure building over the region.
WBGTs have been generally in the low to moderate risk categories west of I-35 and in the high to extreme risk categories east of I-35 the last few days.
From synopsis, gentle to moderate easterly breezes will persist through the latter part of this week as an area of high pressure in the North Atlantic builds westward across Florida and the Gulf. This high will work in tandem with a disturbance currently east of the Lesser Antilles to further tighten the pressure gradient, bumping breezes higher by the start of the weekend.
A 594-dm upper ridge looks to remain centered across Texas during the period. Additionally, a low-level thermal ridge axis, which today will remain across the High Plains, is forecast to shift eastward (towards the northern one-half of Oklahoma) by Thursday afternoon. An upper trough is currently moving across portions of the Northern Plains, with an associated front extending from South Dakota into southwest Kansas.
Another hot and uncomfortable one across much of the area today with temperatures into the low to mid 90s early this afternoon, on their way to mid to upper 90s highs. Some relief has been seen across NE Missouri though, with moderate to strong convection lingering into the early afternoon, keeping temperatures a handful of degrees cooler for the time being.
/Issued 104 PM CDT Wed Jul 31 2024/ /Through Thursday/ Hot temperatures will continue to get hotter today and tomorrow as an upper level ridge gradually strengthens overhead.
Deubelbeiss All aboard the MCS express! Several waves of storms will continue through Thursday as we remain situated on the northern periphery of a strong upper ridge. Storms will clear from west to east by later this morning or early afternoon, though a warm front draped over central parts of the state may trigger additional development later this afternoon or evening depending on how quickly we destabilize. A brief period of upper ridging will provide some subsidence overhead, which should work to suppress any activity that may try to develop. A closed upper low will swing into the Upper Mississippi Valley later tonight, bringing better large-scale forcing. Storms are expected to initiate ahead of a cold front in the central Plains this evening and grow upscale as they are fed by a ~40 kt 850 mb LLJ nosing into Iowa/western IL.
101 PM MDT Wed Jul 31 2024 - Hot and dry weather continues, with elevated fire weather conditions across the higher terrain today into early this evening.
1038 AM MDT Wed Jul 31 2024 - Hot and dry weather continues, with elevated fire weather conditions across the higher terrain today into early this evening.
Coming out of the northwest flow tonight will be welcomed after two or three busy radar days, but this also means that upper ridging will begin to have more of an influence on the region leading to tomorrow potentially being the hottest day of the week.
1229 PM CDT Wed Jul 31 2024 The persistent upper-level ridge, currently centered over the ArkLaTex, will continue to build east as we move through the afternoon.
(This evening through Thursday) The upper level high will continue to sit over our area for the short-term, bringing hot and dry conditions. The upper level high and 850 mb thermal ridge will strengthen slightly for tomorrow, increasing temperatures by a degree or two for the afternoon.
Temperatures will remain near seasonable levels (maybe even slightly cooler than normal) with overnight low temperatures in the mid to upper 70s and daytime highs in the low to mid 90s.
240 PM EDT Wed Jul 31 2024 A frontal boundary and low pressure system will move through the area today with additional scattered showers and thunderstorms. High pressure provides a dry but hot Thursday.
1210 PM CDT Wed Jul 31 2024 (Today through Thursday) Deep South Texas is expected to remain under the influence of a mid- level ridge through the short term period, as such, temperatures are expected to remain slightly above seasonal and very low rain chances. An enhanced pressure gradient over the Lower Texas Coast will allow for breezy southeasterly winds today through the early evening with winds around 15-20 MPH with gusts up to 25 MPH.
The higher chances will be across northeast TN and southwest VA due to high pressure shifting east.
Atlantic ridge axis remains extended across the area today, with low level S/SE flow across the region. Hot and humid conditions persist, with highs in the low to mid 90s, with peak heat index values around 102-107F. Low-level ridging builds across the central FL peninsula thru the work-week, but will slide slowly northward this weekend with the approach of a tropical disturbance, which remains surrounded in mystery in terms of placement, track, and strength.