Baltimore, Maryland

Ryan Henning 1 Comment

It’s a hot July, one of the hottest ever recorded in many parts of the world, including the mid-south in the US. Just normal — “normal” — hot out east though. Is there anything else coming with it?

At 954AM, ET, Baltimore was already reporting a temperature of 88 degrees. Mostly cloudy skies populated the region, and dew points were a soupy 73 degrees. There is an area of low pressure over eastern Canada, dangling a cold front along the Appalachians. It is a typical summer time boundary, and while there are clouds across Appalachia, it isn’t bolstered by very much cold air, and the moisture content is negligible. Still, any chance at relief will be appreciated.
High pressure at the surface will remain entrenched, even as the boundary moves through Appalachia. Tomorrow may be a bit cooler than today, but high pressure is going to build back into the region on Saturday, and temperatures and humidity are expected to build right back with it.
Tomorrow – Partly to mostly cloudy, High 95, Low 75
Saturday – High 98. Low 75

TWC: Tomorrow – Mainly sunny. Hot High 97, Low 75
Saturday – Mainly sunny. Hot High 97, Low 76

AW: Tomorrow – Mostly sunny High 96, Low 75
Saturday – Mostly sunny and hot; stay hydrated; signs of heat illness can include headache, dizziness and nausea High 97, Low 76

NWS: Tomorrow – Sunny, High 96, Low 75
Saturday – Sunny and hot, High 97, Low 76

WB: Tomorrow – Sunny, High 96, Low 76
Saturday – Sunny. High 96, Low 77

WN: Tomorrow – Mostly sunny, High 96, Low 75
Saturday – Mostly sunny, High 97, Low 76

FIO: Tomorrow – Humid throughout the day. High 94, Low 75
Saturday – Humid throughout the day. High 94, Low 77

That’s just a really hot stretch of days. There is a lot of similarity from day to day among the outlets, but I just think that there is too much going in the mid and upper levels for the two days to be carbon copies. One day will be cooler, probably tomorrow, and Saturday will bounce back like nothing happened. Clouds are scattered today.

Redding, California

Ryan Henning 1 Comment

When I think of California, I think of Mt. Shasta or Eureka — Not particularly warm places. Redding is the furthest north major population center in California, and residents there would like to let you know that it can be pretty hot there.

At 853AM, PT, Redding was seeing clear skies, and the temperature of already 85 degrees. Some light flow onshore is bringing fog to the coast. The light, oceanic flow through the Bay Area and the fog on the coast is cooling things of a bit in northern California, though Redding is a clear hot spot, stifled and away from the maritime flow.
There is a trough moving through the Pacific Northwest through the middle of the week. Monsoonal flow and cool sea surface temperatures will ensure that there won’t be much moisture associated with the feature, so all eyes will be on the jet trough, with hopes it will break the heat. It doesn’t seem as though that will be terribly successful. If there are any impacts near Redding, it will come in the way of clearer mornings, with fog less likely on Thursday morning.
Tomorrow- Hot and partly cloudy, High 101, Low 69
Thursday – Hot and sunny High 103, Low 66

TWC: Tomorrow – Mainly sunny. High 100, Low 69
Thursday – Sunny, High 103, Low 68

AW: Tomorrow – Mostly sunny, High 100, Low 71
Thursday – Mostly sunny and very warm High 102, Low 68

NWS: Tomorrow – Sunny and hot, High 99, Low 71
Thursday – Sunny and hot, High 102, low 70

WB: Tomorrow – Sunny, High 100, Low 73
Thursday – Sunny, High 102, Low 68

WN: Tomorrow – Sunny, High 99, Low 71
Thursday – Sunny, High 101, Low 70

FIO: Tomorrow – Clear throughout the day. High 101, Low 73
Thursday – Clear throughout the day. High 104, Low 69

That’s pretty hot, as promised. And also as promised, it will be cooler tomorrow and Thursday than today, where forecast highs are about 105. Enjoy that relief! Here is the satellite, with low clouds along the coast.

Manchester, New Hampshire

Ryan Henning 1 Comment

Manchester in the US is in New Hampshire. In England, Hampshire is nowhere near Manchester (which is its own county, between Lancashire and Cheshire). There is a Portsmouth in both New and original Hampshire, but we’re here to talk about Manchester.

At 253PM, ET, Manchester was reporting a temperature of 82 degrees with mostly cloudy skies. Low pressure over the Atlantic, south of Greenland was parenting an inverted trough over northern Quebec that ran to central Ontario. Between the two disturbances was a rife spot for some midlevel instability, and some spotty clouds. Disturbed weather to the south is more impressive on satellite, but is not going to pose a wet threat for Manchester.
The remnant wave in pursuit of the Greenland low will pivot into New England through the day on Friday. The parent remnant trough will actually start to redevelop, and with it, so too will the local jet. By this point, moisture associated with the feature will be spent in the White Mountains, and instead, a crisp change to the air mass will take hold overnight Friday into Saturday, making for a pleasant summer weekend.
Tomorrow – Partly to mostly cloudy, High 87, Low 64
Saturday – Clearing and pleasant, High 82, Low 62

TWC: Tomorrow – Partly cloudy skies. High 86, Low 63
Saturday – Sunshine and clouds mixed High 81, Low 64

AW: Tomorrow – Clouds and sun High 87, Low 65
Saturday – Mostly sunny; a beautiful start to the weekend High 80, Low 63

NWS: Tomorrow – Patchy fog before 8am. Otherwise, mostly sunny, High 86, Low 62
Saturday – Sunny, High 79, Low 61

WB: Tomorrow – Partly sunny, High 86, Low 65
Saturday – Mostly sunny, High 79, Low 65

WN: Tomorrow – Mostly sunny, High 86, Low 61
Saturday – Mostly sunny, High 79, Low 61

FIO: Tomorrow – Mostly cloudy throughout the day. High 86, Low 64
Saturday – Partly cloudy throughout the day. High 81, Low 62

That looks like some nice weather on it’s way! I’m surprised the forecast wasn’t a bit warmer tomorrow for a lot of outlets, but I wasn’t going to go any higher, so maybe I shouldn’t be that surprised!

Milwaukee, Wisconsin

Ryan Henning 1 Comment

I enjoy a good trip to the Cheese State every now and then. It’s right next door to Victoria-Weather in Minnesota, but it seems so completely alien…

At 103PM, CT, Milwaukee was reporting mostly cloudy skies with a temperature of 70 degrees. Cloudy skies were widespread across the Great Lakes, as an area of low pressure was slogging through the Canadian Maritimes. While a weak jet ridge was emerging over western Ontario, which was helping build high pressure in the northern Great Lakes, a connector front between the low in New Brunswick and a lee trough kept a chance for precipitation south of Milwaukee.
High pressure is going to remain in place, but fairly weak through the end of the work week. Generally westerly flow will mean generally stable conditions, though with some passing clouds. Guidance is in agreement about a wave moving into the region overnight Thursday into Friday, bringing some showers to end the workweek. The rain won’t last all day, and there will be some clearing by nightfall.
Tomorrow – Partly cloudy, increasing clouds late with a chance of a storm, High 78, Low 64
Friday – Rain, especially early, with clouds and cooler conditions, High 76, Low 65

TWC: Tomorrow – Partly cloudy skies during the morning hours will become overcast in the afternoon. A stray shower or thunderstorm is possible. High 78, Low 64
Friday – Rain showers early with mostly cloudy conditions later in the day. High 71, Low 66

AW: Tomorrow – Humid and warmer with times of clouds and sun; a thunderstorm in spots in the afternoon High 79, Low 60
Friday – Times of clouds and sun High 76, Low 64

NWS: Tomorrow – A slight chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy High 76, Low 63
Friday – A 30 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, High 75, Low 66

WB: Tomorrow – Mostly cloudy. Chance of light showers and slight chance of a thunderstorms in the late morning and afternoon. High 78, Low 62
Friday – Partly cloudy with a 30 percent chance of light showers. High 71, Low 66

WN: Tomorrow – Mostly cloudy, High 74, Low 63
Friday – Partly cloudy with scattered showers, High 73, Low 66

FIO: Tomorrow – Mostly cloudy throughout the day. High 78, Low 64
Friday – Possible light rain in the morning. High 72, Low 66

On the whole, I am confused by the group of forecasts! I am far more aggressive with the rain forecasts on Friday than anyone, but everyone is all over the map. The same neighborhood, I guess, but timing is very different all over. Maybe all these clouds have something to do with the confusion.

Roanoke, Virginia

Ryan Henning 1 Comment

There is a well populated corridor on the Atlantic slope of the Appalachians, stretching from Virginia to the Carolinas. In Virginia, the largest of those towns is Roanoke, where we will forecast today.

At 1254PM, ET, Roanoke was reporting a temperature of 85 degrees with mostly cloudy skies. A trough was weakening, but still lingered over the east coast. An area of surface low pressure which had been responsible for copious rain in the region through the middle of the week was now off shore, being drawn northward towards the mean flow. Extensive clouds with some isolated showers were being seen in southeastern Virginia, but in the west, scattered cumulus were seen, with a ribbed pattern on radar reflecting gravity waves and brisk flow through the clouds.
The clearer air to the west isn’t embodied by a particularly strong air mass, and Roanoke’s position in the lee of the Appalachians opens the possibility of low level moisture leading to morning haze, and the languid retreat of low pressure off shore may indicate some mid level clouds. It won’t be a vividly bright couple of days, but there is definitely enough here to believe that two dry days are ahead.
Tomorrow – Morning haze, then partly cloudy, High 88, Low 67
Saturday – Partly cloudy, High 88, Low 67

TWC: Tomorrow – Partly cloudy, High 88, Low 67
Saturday – Partly cloudy, High 88, Low 67

AW: Tomorrow – Mostly sunny High 86, Low 68
Saturday – Partly sunny and humid with a thunderstorm High 87, Low 68

NWS: Tomorrow – Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, High 87, Low 65
Saturday – A slight chance of showers and thunderstorms after 3pm. Mostly sunny, High 89, Low 67

WB: Tomorrow – Patchy fog in the morning. Mostly sunny, High 85, Low 69
Saturday – Mostly sunny. A slight chance of showers and thunderstorms in the afternoon, High 86, Low 69

WN: Tomorrow – Partly cloudy, High 87, low 65
Saturday – Mostly sunny, High 89, low 66

FIO: Tomorrow – Partly cloudy throughout the day. High 88, Low 65
Saturday – Partly cloudy throughout the day. High 88, Low 65

The threat for thunderstorms is so low, I was surprised to see it start showing up in some forecasts. A lot of texture to the clouds ongoing in the area.

Dubuque, Iowa

Ryan Henning 1 Comment

Happy Father’s Day all you dads out there. This forecast is dedicated specifically to the dad’s of Dubuque.

At 953AM, CT, Dubuque was reporting a temperature of 70 degrees with clear skies. Low pressure in the northern High Plains was producing brisk southerly winds across the Upper Midwest. Temperatures were on the rise in western Iowa, though Dubuque was still relatively comfortable. High pressure over the Great Lakes is strong enough that the low pressure in the Plains is going to be redirected to the north quite efficiently.
While Dubuque is not expected to get as warm as locations to the west and north, but it will still be very hot in Dubuque to start the week. Part of this will be the southerly flow today, but also, the sunny skies through the beginning of the week. A weak cold front will arrive late on Tuesday that will signal a slight cool down, but isn’t expected to carry much precipitation with it.
Tomorrow – Sunny, High 90, Low 63
Tuesday – Sunny, increasing clouds High 95, Low 71

TWC: Tomorrow – A mainly sunny sky. High 95, Low 65
Tuesday – Mostly sunny skies. A stray shower or thunderstorm is possible. High 97, Low 73

AW: Tomorrow – Mostly sunny, breezy and hot; caution advised if doing strenuous activities outside High 94, Low 66
Tuesday – The temperature near the record of 100 and humid; a t-storm around in the p.m.; thunderstorms can bring hail and damaging winds High 98, Low 74

NWS: Tomorrow – Sunny, High 93, Low 65
Tuesday – Sunny and hot High 96, Low 73

WB: Tomorrow – Breezy sunny, High 91, Low 65
Tuesday – Sunny. A 20 percent chance of showers and thunderstorms in the afternoon, High 94, Low 73

WN: Tomorrow – Sunny, High 93, Low 65
Tuesday – Mostly sunny, High 96, Low 68

FIO: Tomorrow – Humid throughout the day. High 91, Low 64
Tuesday – Humid throughout the day. High 95, Low 73

IT’s like there are two Dubuques we are forecasting for, and neither of them are really following model guidance closely. Today and tomorrow are going to be hot and sunny.

Grand Forks, North Dakota

Ryan Henning 1 Comment

It’s summer in North Dakota, which means that it will probably be surprising to many how hot it actually gets up there. No matter the temperature, it’s always windy. Always, always.

At 953AM, CT, Grand Forks was reporting a temperature of 67 degrees and fair skies. Winds were howling out of the west at 20kt, with gusts to 31kt. Low pressure moving into Hudson Bay was accelerating winds across the flatlands of North Dakota, but there should be some respite as the system presses northeast towards northern Quebec.
High pressure will build across the area, providing a blissfully calm day on Friday to end the week. A sharp trough over the Pacific Northwest will accelerate some lee troughing in the northern High Plains, and some ridge riding cloud will pass overhead with a warm front early on Saturday. Heat will build as low pressure spreads into Saskatchewan and Manitoba, and accelerates southerly flow through the Plains.
Tomorrow – Sunny, High 85, Low 52
Saturday – Morning clouds, then hot and humid High 92, Low 60

TWC: Tomorrow – Mainly sunny. High 85, Low 54
Saturday – Partly cloudy skies with gusty winds.  High 91, low 63

AW: Tomorrow – Times of clouds and sun High 84, Low 54
Saturday – Partly sunny, windy and hot High 90, Low 62

NWS: Tomorrow – Sunny, High 83, Low 55
Saturday – Mostly sunny and hot, High 90, Low 61

WB: Tomorrow – Sunny, High 84, Low 55
Saturday – Mostly sunny. Windy. High 91, Low 64

WN: Tomorrow – Sunny, High 83, Low 55
Saturday – Mostly sunny, High 90, Low 59

FIO: Tomorrow – Clear throughout the day. High 80, Low 58
Saturday – Windy overnight and in the evening. High 86, Low 60

I’m definitely going warmer. The heat will continue to build, and a run at triple digits is possible for Father’s Day. The trends are going that way, and I am getting ahead of the trend. Satellite shows a wisp of clouds on the back side of the low headed through Canada, and it is windy at the surface. Always windy.

Shreveport, Louisiana

Ryan Henning 1 Comment

It’s likely to be hot in Louisiana for our forecast, but at least it’s still only June. Maybe, hopefully, the locals aren’t yet thoroughly exhausted by the heat and humidity.

At 1056AM, CT, it was already 88 degrees in Shreveport, with mostly cloudy skies. Dewpoints in the mid 70s meant it was an absolutely sweltering day in northern Louisiana. It is a late spring pattern without a doubt, with a strong trough near the Canadian border, with a surface ridge becoming established over the southeastern US, allowing it to get to near 100 across much of the region today.
As low pressure moves across the Canadian border, it will induce southerly flow from the Gulf of Mexico across Louisiana, increasing the humidity, but also clouds, which may shave a degree or two off of high temperatures, but it will still be plenty hot. There is a slight chance of rain closer to the coast and east of the Mississippi, but not high enough to leave it in the forecast for Shreveport.
Tomorrow – Partly cloudy, High 96, Low 75
Thursday – Mostly cloudy, High 97, Low 75

TWC: Tomorrow – Partly cloudy skies. Hot and humid. High 97, Low 75
Thursday – Sunny, along with a few afternoon clouds. Hot and humid High 97, Low 75

AW: Tomorrow – Partly sunny and hot; danger of dehydration and heat stroke if outside for extended periods of time High 96, Low 75
Thursday – Partly sunny and hot; danger of dehydration and heat stroke if outside for extended periods of time High 98, Low 76

NWS: Tomorrow – Sunny and hot, High 97, Low 75
Thursday – Sunny and hot, High 99, Low 76

WB: Mostly sunny. Hot, High 95, Low 75
Thursday: Mostly sunny, High 96, Low 76

WN: Tomorrow – Mostly sunny, High 97, Low 75
Thursday – Mostly sunny, High 98, Low 76

FIO: Tomorrow – Humid and partly cloudy throughout the day. High 98, Low 76
Thursday – Humid throughout the day. High 98, Low 77

Oof. Here’s hoping that there are more clouds than are presently in the forecast, and maybe that will be a little bit of relief. It’s pretty clear out there today, though.

Johnstown, Pennsylvania

Ryan Henning 1 Comment

I feel like it’s been a while since we swung through the Mid-Atlantic, and I don’t think Johnstown is a town I’ve forecast for in the past, or at least recently. Very exciting!

At 949AM, ET, Johnstown was reporting a temperature of 55 degrees with light rain showers. There were only a few showers leftover from a stormy overnight, which brought hail south of down through the night. The lingering area of low pressure is presently centered over western Pennsylvania, but is expected to shift to the northeast. Even as the low transitions northeast through New England, overcast and light rain are possible in Johnstown.
As Friday arrives and the low shifts into the Canadian Maritimes, real clearing is expected to take hold. Expect a pleasant end to the work week. The next impulse rippling along the jet stream is going to find a supportive environment for development in the southeastern US. Don’t expect much precipitation to come out of it in Pennsylvania, but the northerly flow off the Lakes rushing towards low pressure in the Carolinas will lead to an environment conducive to mid to low overcast and a few shots of drizzle. All told, Saturday looks to be a hair on the cool side.
Tomorrow – Partly cloudy, High 72, Low 54
Saturday – Mostly cloudy with some light afternoon showers possible, High 65, Low 55

TWC: Tomorrow – Intervals of clouds and sunshine High 73, Low 54
Saturday – Considerable cloudiness with occasional rain showers. High 69, Low 55

AW: Tomorrow – Some sun, then turning cloudy and warmer High 72, Low 52
Saturday – Mostly cloudy with a shower in the afternoon High 72, Low 55

NWS: Tomorrow – Sunny (late rain), High 79, Low 55
Saturday – Rain, mainly between 8am and 2pm, then a chance of showers and thunderstorms after 2pm High 71, Low 59

WB: Tomorrow – Mostly sunny (late rain), high 70, Low 53
Saturday – Rain likely, High 66, Low 56

WN: Tomorrow – Partly cloudy, High 72, Low 51
Saturday – Mostly cloudy with light rain and isolated storms, High 71, Low 53

FIO: Tomorrow – Partly cloudy throughout the day. High 74, Low 52
Saturday – Light rain until afternoon. High 68, Low 56

The start of the rain, and the persistence of the overcast to start the weekend are going to tell the tail of this forecast . A look at the current radar doesn’t really show a whole lot at the moment.

Napa, California

Ryan Henning 1 Comment

It’s below normal right now in the Upper Midwest, but also, surprisingly, the weather is cooler than average in the northwest, as far south as the Napa Valley. Finally, North Dakota and the North Bay have something in common.

At 1254PM, PT, Napa was reporting a temperature of 78 degrees with clear skies. Temperatures were warm despite a fresh breeze of the San Pablo Bay. After a stretch of time with a broad trough positioned over the northwestern US, a short waved ridge is pressing inland over the west coast, helping to establish the sunny skies.
The next wave is already positioning in the Gulf of Alaska, with a mature area of low pressure marching towards the coast. The associated occluded and cold front will impact British Columbia and the American Pacific Northwest late on Tuesday, with some mid to high overcast streaking across Napa later in the day on Wednesday, but precipitation is unlikely.
Tomorrow – Mostly sunny, High 83, Low 50
Wednesday – increasing clouds, High 84, Low 55

TWC: Tomorrow – Partly cloudy skies. High 85, Low 51
Wednesday – Partly cloudy. High 87, Low 56

AW: Tomorrow – Mostly sunny and warm High 84, Low 51
Wednesday – Mostly sunny and warm High 86, Low 56

NWS: Tomorrow – Areas of fog before 8am. Otherwise, sunny High 85, Low 51
Wednesday – Mostly sunny, High 86, low 55

WB: Tomorrow – Sunny, High 81, Low 51
Wednesday – Partly cloudy, High 83, Low 56

WN: Tomorrow – Mostly sunny, High 85, Low 51
Wednesday – Mostly sunny, High 86, Low 55

FIO: Tomorrow – Partly cloudy throughout the day. High 81, Low 52
Wednesday – Mostly cloudy throughout the day. High 84, Low 59

A beautiful day for northern California, and the middle of the week seems delightful as well.