Aikyam-Lab/Synoptic-Bench huggingface dataset:
308 AM CST Thu Jan 16 2025 - Warmer temperatures today and Friday. - Rain moves through Friday night, ahead of an Arctic cold front that may bring in the coldest air this winter behind it.
336 AM CST Thu Jan 16 2025 - Mild air has arrived and will persist into Friday with highs in the low 30s to low 40s. Cloud and generally we are at least 35 degrees warmer than this time yesterday area wide. This and some lingering snow should temper much significant warming today, but sunnier skies across western MN could be enough to bring highs into the low 40s. Northwest surface wind today will become southerly again tonight as a strong low pressure system tracks east across southern Canada. In a boom scenario, if we mix to 925 mb, highs could reach the low 40s.
234 AM MST Thu Jan 16 2025 KEY MESSAGES: 1) Above normal non-freezing temps for highs will continue through Today. 2) The next cold front will arrive Tonight.
High pressure and dry weather finally returns on Friday, but another system brings a mix of rain and snow to the area this weekend. Temperatures this afternoon only top out in the low to mid 20s, so even though QPF is only around 0. Brief high pressure will settle over the region on Friday, however some lake effect flurries will still be possible north of the NYS Thruway. Highs on Friday will climb into the low to mid 30s for most of the area. SW flow remains over the region Friday night as a ridge departs to the east and a trough is moving in from the west. A slight warming trend is expected overnight as SW flow pushes in warmer air from the Ohio River Valley.
Issued by National Weather Service Omaha/Valley NE 325 AM CST Thu Jan 16 2025 - Temperatures today will generally be similar to slightly warmer than those yesterday with highs in the upper 30s to mid 50s.
Highs today will remain above normal, ranging from the lower 30s in the James River Valley to the lower 40s in the west. Overnight lows generally remain above normal, with parts of the northwest beginning to cool off as a result of the incoming cold front, ranging from the mid 20s in the southern James River Valley to the lower teens in the far northwest. Winds pick up late tonight, becoming rather windy on Friday, as the aforementioned cold front begins to sweep through the state from the north. Following the cold front, intensely deep troughing descending from the Hudson Bay will position itself across the Northern Plains and Great Lakes regions, bringing about a period if extremely cold weather.
- Light snow is possible on Friday night across the Panhandle and Pine Ridge with accumulations less than an inch.
549 AM CST Thu Jan 16 2025 Updated at 547 AM CST Thu Jan 16 2025 - Cold front arrives tomorrow - very warm ahead of it, and much colder behind it.
526 AM CST Thu Jan 16 2025 - Mild air has arrived and will persist into Friday with highs in the low 30s to low 40s. Cloud and generally we are at least 35 degrees warmer than this time yesterday area wide. This and some lingering snow should temper much significant warming today, but sunnier skies across western MN could be enough to bring highs into the low 40s. Northwest surface wind today will become southerly again tonight as a strong low pressure system tracks east across southern Canada. In a boom scenario, if we mix to 925 mb, highs could reach the low 40s.
243 AM MST Thu Jan 16 2025 KEY MESSAGES: 1) Above normal non-freezing temps for highs will continue through Today. 2) The next cold front will arrive Tonight.
537 AM CST Thu Jan 16 2025 - Temperatures today will generally be similar to slightly warmer than those yesterday with highs in the upper 30s to mid 50s.
- Windy conditions expected for Friday, followed by a strong cold frontal passage Friday night. A 1030mb high pressure center should settle in across Texas overnight. This should allow for low temperatures to be a few degrees warmer than last night, although some locations with less cloud cover could easily get below freezing again. The area of high pressure should move eastward tomorrow and allow for light southwesterly winds to develop and slightly warmer air to move in. This should help high temperatures to reach the low 60s in the afternoon.
- Warmer today and into Friday with highs in the mid 30s to mid 40s.
603 AM EST Thu Jan 16 2025 (Today through Friday) Models and sfc analyses show a weakening ridge still lingering over the SE CONUS, while a low pressure system in the western GOMEX gradually migrates SE through Friday. Meanwhile, low-level flow winds will gradually shift to a more E-ENE flow today as the aforementioned ridge continues to expand.
507 AM CST Thu Jan 16 2025 - Patchy freezing fog remains a possibility late tonight in areas south of a Macomb to Danville line, though forecast confidence is below 50%.
525 AM CST Thu Jan 16 2025 - Warmer temperatures today and Friday. - Rain moves through Friday night, ahead of an Arctic cold front that may bring in the coldest air this winter behind it.
248 PM CST Thu Jan 16 2025 Forecast discussion for routine afternoon forecast issuance - Freezing drizzle is possible on Friday as a cold front tracks through the region.
326 PM EST Thu Jan 16 2025 High pressure and below normal temperatures will continue for the remainder of the work-week. Low pressure will bring milder temperatures and some rain back to the Carolinas for the weekend.
1131 AM CST Thu Jan 16 2025 - Well above-normal temperatures and breezy conditions on Friday, followed by a strong cold frontal passage Friday night.
A low pressure system along the Baja California coast will come on shore later this afternoon and then move across Arizona tonight into Friday. The low will come with decent dynamics for upward motion (as can been inferred from infrared satellite where mid-level clouds are developing over southern Arizona).
Dry and warmer conditions continue, with highs in the 50s once again tomorrow.
With wind staying up a bit more in some areas and an increase in high clouds, it won't be quite as cool as this morning, but some areas will still be near/below freezing.
1209 PM CST Thu Jan 16 2025 - Mild air has arrived and will persist into Friday with highs in the low 30s to low 40s. Cloud and generally we are at least 35 degrees warmer than this time yesterday area wide. This and some lingering snow should temper much significant warming today, but sunnier skies across western MN could be enough to bring highs into the low 40s. Northwest surface wind today will become southerly again tonight as a strong low pressure system tracks east across southern Canada. In a boom scenario, if we mix to 925 mb, highs could reach the low 40s.
- Strong cold front pushes southeast Friday afternoon, bringing a small (15-25%) chance for brief light freezing precip along with it.
1142 AM CST Thu Jan 16 2025 - Temperatures today will generally be similar to slightly warmer than those yesterday with highs in the upper 30s to mid 50s.
1024 AM MST Thu Jan 16 2025 - Slightly milder conditions will occur today as high pressure builds over the area. The exception will continue to be the high snow covered valleys where cold air remains trapped and cold temperatures will persist.
On a larger scale, weather conditions should be quiet as weak ridging builds in for the weekend, reflected by the lower PoPs and relatively warmer temperatures. As a deepening long wave trough digs into the southern U.
249 PM CST Thu Jan 16 2025 - Fog and freezing fog are possible late tonight into early Friday, with the greatest potential in the northern portions of the Quad State with snow cover. - Warmer temperatures through Friday will melt off much of the remaining snow cover in the north. - Rain moves through Friday night, ahead of an Arctic cold front that may bring in the coldest air this winter behind it.
- A strong cold front will surge through the region Friday afternoon and evening.
10 AM temperatures near 70F coupled with dew points in the lower 60s, and cloudy skies are leading to a very winter-like day! Looking out of the window here at the office, we can only see a few breaks in the clouds that offer a glimpse of blue sky. Visible satellite shows a large swath of cloud cover associated with a cold front that is sagging across the Gulf of Mexico and the Florida peninsula. Breezes will further slacken and eventually clock around to the southeast and south as a series of high pressures move across the southeastern U.
1145 AM CST Thu Jan 16 2025 - Patchy freezing fog remains a possibility late tonight in areas south of a Macomb to Danville line, though forecast confidence is below 50%.
A low pressure system centered along the Baja California coast was in the process of making its way toward Arizona. Low pressure over the Pacific will start to move towards the Baja coast, continuing to move towards the northeast through the day. As the low crosses Arizona, it begins to weaken and opens up into more of a wave, quickly exiting the region on Friday. Best chances remain across central Arizona, with 20-30% chances over the higher terrain of the Bradshaw Mountains, along the Mogollon Rim, and into the White Mountains. Cold air doesn't really arrive behind the low so expect temperatures to remain near to slightly below normal through the weekend.
242 PM CST Thu Jan 16 2025 - Cold front arrives tomorrow, ushering in cooler air and gusty north winds.
Cool high pressure airmass over the Deep South continues to weaken as temps remain slightly below normal tonight.
Cloud cover will keep temperatures overnight a few degrees warmer than seasonable normals, with low temperatures generally in the teens with a few spots dipping into the single digits. Quiet weather is expected for tomorrow as a brief period of surface and upper level ridging build into the region. Temperatures tomorrow afternoon will warm into the mid 20s to the lower 30s, with some breaks in the clouds possible.
158 PM MST Thu Jan 16 2025 - Strong west to southwest winds will decrease this evening before shifting the north and west with the passage of a cold front overnight. - Gusty north wind, periods of light snow or snow showers and falling temperatures will follow the cold front on Friday.
1118 AM CST Thu Jan 16 2025 Updated at 1103 AM CST Thu Jan 16 2025 - Cold front arrives tomorrow - very warm ahead of it, and much colder behind it.
1127 AM CST Thu Jan 16 2025 - Warmer temperatures today and Friday. - Rain moves through Friday night, ahead of an Arctic cold front that may bring in the coldest air this winter behind it.
221 PM EST Thu Jan 16 2025 - Above freezing temperatures allow snowmelt between this afternoon and Friday.
Even with remaining snowpack across all areas northwest of the KS Turnpike, temperatures have returned above freezing at all sites.
- Well above-normal temperatures and breezy conditions on Friday, followed by a strong cold frontal passage Friday night.
(Rest of today through Friday) Models and surface analyses show a weakening ridge still lingering over the SE CONUS, while a low pressure system in the western GOMEX gradually migrates SE through Friday. Meanwhile, low-level flow winds will gradually shift to a more E-ENE flow today as the aforementioned ridge continues to expand.
1216 PM PST Thu Jan 16 2025 A dry cold front will move southward across Northern and Central Nevada Friday.
344 PM EST Thu Jan 16 2025 A weak trough of low pressure crosses the region tonight followed by high pressure on Friday.
Persistence will hold through tonight before a cold front from the north-northwest Friday morning. A cold front Friday morning followed by cold air advection aloft will improve mixing later Friday.
600 PM CST Thu Jan 16 2025 Updated aviation portion for 00Z TAF issuance - Freezing drizzle is possible on Friday as a cold front tracks through the region.
246 PM MST Thu Jan 16 2025 KEY MESSAGES: 1) The next cold front arrives Tonight.
537 PM CST Thu Jan 16 2025 (Tonight through Friday night) High pressure will lead to very pleasant weather to end the work week with light to occasionally moderate easterly flow.
A slightly cooler night and morning is anticipated with areas along the Nature Coast dropping into the upper 30s with areas central/south into the 40s and 50s.
Today will be the last day of temperatures above freezing. We currently are sitting under a slight ridge aloft with a thermal ridge at 850mb, at the surface a ridge is present. An arctic cold front will violently sweep through the region, dropping temperatures and creating very windy northwest winds. Light snow is possible with the cold front. Timing for the frontal passage is Friday morning around 12z, however the pressure gradient off the low will move through overnight. The fast moving cold front will be through North Dakota and into South Dakota by 18z.
600 PM CST Thu Jan 16 2025 - Patchy freezing fog remains a possibility late tonight in areas from near I-72 southward.
649 PM EST Thu Jan 16 2025 A weak trough of low pressure crosses the region tonight followed by high pressure on Friday.
A cold front will move through overnight, but winds won't really increase until Friday.
- Strong west to southwest winds will decrease this evening before shifting the north and west with the passage of a cold front overnight. - Gusty north wind, periods of light snow or snow showers and falling temperatures will follow the cold front on Friday.
517 PM CST Thu Jan 16 2025 Dry and warmer conditions continue, with highs in the 50s once again tomorrow.
546 PM CST Thu Jan 16 2025 - Cold front arrives tomorrow, ushering in cooler air and gusty north winds.
710 PM EST Thu Jan 16 2025 High pressure and below normal temperatures will continue for the remainder of the work-week. Low pressure will bring milder temperatures and some rain back to the Carolinas for the weekend.
(Tonight through Friday night) High pressure will lead to very pleasant weather to end the work week with light to occasionally moderate easterly flow.
543 PM CST Thu Jan 16 2025 - Fog and freezing fog are possible late tonight into early Friday, with the greatest potential in the northern portions of the Quad State with snow cover. - Warmer temperatures through Friday will melt off much of the remaining snow cover in the north. - Rain moves through Friday night, ahead of an Arctic cold front that may bring in the coldest air this winter behind it.
545 PM EST Thu Jan 16 2025 - Above freezing temperatures allow snowmelt between this afternoon and Friday.
Warmer and drier weather will continue through the short term as surface winds shift back to the southeast Friday morning, allowing temperatures to climb back to the upper 70s to low 80s Friday afternoon.
313 PM CST Thu Jan 16 2025 - Patchy freezing fog remains a possibility late tonight in areas from near I-72 southward.
1148 PM EST Thu Jan 16 2025 A weak trough of low pressure crosses the region late tonight followed by high pressure on Friday.
328 AM EST Fri Jan 17 2025 A ridge of high pressure builds in today.
1140 PM CST Thu Jan 16 2025 - Cold front arrives tomorrow, ushering in cooler air and gusty north winds.
As is often the case in this scenario, winds may vary considerably in time and spatially due to mesoscale and convective influences of the low.
(Today and tonight) Let's take a trip up to 500 millibars, shall we? This level shows us a Rex Block with high pressure over the Northern Great Basin and low pressure over the Desert Southwest. These clouds will limit the amount of solar radiation, thus temperatures are expected to be slightly cooler compared to yesterday and what they are expected to be tomorrow, albeit still above average.
As the center of the high moves southeast of the region later this afternoon, we do start to get some warm air advection enough to where central SD should be able to rise into the 20s.
Today and tonight will remain cold as the Arctic high pressure remains overhead.
418 AM EST Thu Dec 5 2024 (Today through Friday) Pre-frontal trough is currently located across NW GA this morning. Light precip is noted just ahead of the pre-frontal trough. Further south, a low pressure center is along the LA coast. The low center will move east along the coast today while the cold front pushes south across the CWA. The main rainfall axis associated with the low is a little further south than what previous model runs were progging, but the showers along the pre-frontal trough have maintained themselves a bit longer than the models were progging also.
Temperatures are already below freezing in the Rogue Valley, so areas could see freezing fog which means some roads and overpasses could be slick on the morning commute. The entrance of the cloud cover has helped the coast stay a bit warmer and right now temperatures are in the upper 30s and low 40s. Once the fog starts to burn off the higher clouds will also begin thinning out, bringing a return to more sunshine. A better chance for precipitation will be into weekend as a trough moves down the Canadian coast.
Strong cold front moves through around daybreak. Discussion: A strong cold front was laid out across Kentucky and southwest into Arkansas early this morning. Ahead of it, strong southwesterly flow was continuing to produce gusts in the 30-35 mph range in the valley and up to around 50 mph in the higher terrain. Models continue to show very low rainfall amounts with this, and so far radar imagery overnight suggests this will hold true as there is not much shower activity outside of West Virginia along the eastern most parts of the cold front. May need to watch how observation and model trends go today as some wind chill related headlines could be required for tonight in the higher elevations.
(Today through Friday) Pre-frontal trough is currently located across NW GA this morning. Light precip is noted just ahead of the pre-frontal trough. Further south, a low pressure center is along the LA coast. The low center will move east along the coast today while the cold front pushes south across the CWA. The main rainfall axis associated with the low is a little further south than what previous model runs were progging, but the showers along the pre-frontal trough have maintained themselves a bit longer than the models were progging also.
As a high pressure moves south into the Midwest, the stratus should thin and the strong winds and lake effect snow will end as winds decrease and shift westerly to southwesterly late this afternoon.
(Today and tonight) A weak cold front will continue to move through West Central Texas this morning. Expect overnight lows in the low to mid 30s across the Big Country and Heartland and the upper 30s to near 40 elsewhere.
424 AM MST Thu Dec 5 2024 - Cooler wx today with areas of some morning stratus over the plains.
613 AM CST Thu Dec 5 2024 Drier and colder air will move into the Mid-South today behind the cold front that moved through the region last night. Temperatures will be some 10 to 20 degrees colder today with highs in the lower 30s to mid 40s.
High temperatures today will be warmer than the past few days, however still several degrees below normal, with mid to upper 70s for most. Milder low temps are expected tonight with lows ranging from the lower 50s around the lake, to upper 50s and lower 60s across the east coast metro.
Otherwise, Friday will likely see the warmest temperatures of the week (possibly a few lower 70s in the northern Sacramento Valley) as Pacific Northwest ridging amplifies once more.
513 AM CST Thu Dec 5 2024 (Today through Friday Night) To begin the period, a cold front will continue to push across the state bringing in cooler and drier air behind it. Patchy dense fog currently being observed across central and southern locations will improve over the next few hours as the cold front continues to push south and east. High pressure is expected behind the front with calm and dry conditions likely through much of the period.
538 AM EST Thu Dec 5 2024 - Strong, gusty winds associated with an arctic cold front will diminish this morning. A strong cold front is in southeast KY early this morning and will exit into VA shortly. The center of the high will settle near western KY by Friday morning. This may allow many of the valleys to decouple from the low level flow. | An arctic cold front will pass quickly through the area between 06z and 10z. Winds will continue to be sporadically gusty to begin the TAF package with LLWS, but will quickly become more widespread as the front approaches and then passes the area, with gusts in the 30 to 35 kt range, but with isolated gusts to 40 to 45 kts possible, especially at ridgetop terminals.
Surface analysis depicts a sprawling area of high pressure extending from the central North Atlantic southwestward towards the Gulf of Mexico.
554 AM CST Thu Dec 5 2024 - Cold start to the day with wind chills -5 to -15F, perhaps a few degrees cooler in areas west of the Mississippi River.
409 AM CST Thu Dec 5 2024 - Cold start to the day with wind chills -5 to -15F, perhaps a few degrees cooler in areas west of the Mississippi River.
Drier and colder air will move into the Mid-South today behind the cold front that moved through the region last night. Temperatures will be some 10 to 20 degrees colder today with highs in the lower 30s to mid 40s.
514 AM CST Thu Dec 5 2024 (Today through Friday) The cold front has not yet made it to middle TN. Temperatures will take a big drop from the mid 40s to back near freezing today. Drip those faucets! Friday will still be quite cold with highs barely above freezing.
646 AM EST Thu Dec 5 2024 High pressure will slowly build into the region later today into Friday. The high will pass south of the area over the weekend.
753 AM EST Thu Dec 5 2024 - Gusty winds behind an arctic cold front will diminish today. Precip with the cold front itself has also diminished and moved southeast out of the area. A strong cold front is in southeast KY early this morning and will exit into VA shortly. The center of the high will settle near western KY by Friday morning. This may allow many of the valleys to decouple from the low level flow.
Temperatures will remain unseasonably warm through the week as high pressure ridging stays in place and amplifies.
543 AM CST Thu Dec 5 2024 - Cool, Arctic air behind a passing cold front brings cooler than average temperatures today across most of north central Nebraska and the Sandhills.
Mild temperatures and dry conditions will persist through the weekend as high pressure remains locked into much of the West under a weak Rex Block Pattern.
- A recent cold frontal passage will bring cooler temperatures to the region today. as 1035-1040 mb high pressure progresses southeastward from the Dakotas to the Central MS River Valley. when and where SSW-SW flow at ~1000 ft AGL will advect a -relatively- warmer airmass atop a shallow, colder surface/near-surface airmass. Further west/uphill (away from the 'shore') in eastern Colorado and far western Kansas, where low-level warm advection will commence later this morning, expect warmer highs. as 1030-1035 mb high pressure over the Central-Southern MS River Valley progresses east toward the Southern Appalachians. on the eastern periphery of a low-level trough (accompanying the aforementioned upper low) in the lee of the southern Rockies.
After this bitterly cold morning, easing winds through the afternoon will make it feel milder despite highs only in the low to mid 20s.
905 AM EST Thu Dec 5 2024 High pressure will slowly build into the region later today into Friday. The high will pass south of the area over the weekend.
224 AM PST Thu Dec 5 2024 * Strong valley inversions continue at least into the start of the weekend with areas of freezing fog redeveloping each night.
- Warmer 50s to around 60 degrees return over the weekend.
Friday will be sunny but still quite cold with highs barely above freezing. The high pressure center will remain in place Friday night allowing good radiational cooling with widespread lows in the teens.