While the Weather Circus continues to distribute fantasy fiction… as of 7 PM, there’s a bit over 4 inches of snow total on the ground.
Just in from the Weather Circus:
WWUS81 KPHI 211548 SPSPHI Special Weather Statement National Weather Service Mount Holly NJ 1148 AM EDT Wed Mar 21 2018 NJZ007>010-012-013-015-PAZ060>062-101>106-211800- Warren-Morris-Hunterdon-Somerset-Middlesex-Western Monmouth- Mercer-Berks-Lehigh-Northampton-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Washington, Morristown, Flemington, Somerville, New Brunswick, Freehold, Trenton, Reading, Allentown, Bethlehem, Easton, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 1148 AM EDT Wed Mar 21 2018 ...Major winter storm in progress... A band of heavy snow continues across the area this morning, with snowfall rates between a half inch to two inches per hour being reported, especially in portions of eastern Pennsylvania. Snow totals of four to seven inches have been reported this morning in portions of the Lehigh Valley. Snow rates are expected to increase in northern/central New Jersey in the next few hours and will continue to be moderate to heavy in eastern Pennsylvania, with travel becoming very difficult to impossible. Travel is strongly discouraged!
Yes, I’m writing this a day ahead.
I think this is going to be a colossal fizzle, a seriously missed forecast.
Place your bets. My feel – the Weather Circus is placing way too much faith in computer models on this one… we’ll get snow, but it’s not going to be the crushing disaster (at least in Somerset/Hunterdon/Morris/Warren area) they’re hyping. I expect six inches… maybe ten tops. But more likely six inches of very wet snow, along with some freezing rain and rain.
IF there was still significant snow cover on the ground (there isn’t at least around me) then it might be a bit different, but it’s mostly mud out there.
As usual, my big concern is for the runoff afterwards, what with the streams already running unusually high for the time of year.
In case I’m wrong, I prefer my crow medium-well with salt and a touch of hot mustard.
Well now it’s snowing/raining/wind howling… and shortly I have to venture out. Wonder if the lights will be on when I return?
HART Traffic Alert (Hunterdon area)... when it works, it works well – when it works. Today (March 2) it’s working.
For this week, the flood watches are posted everywhere, as once again we face a deluge… this time with water levels running high, and the ground waterlogged. An inch or two of rain in a short time can cause a serious issue in the local area.
Of course this will happen on a Friday, with both high winds and rain extending into the evening… and on Friday evenings, I’m in a classroom with no windows to see what’s happening outside. Luckily, the classroom building is on fairly high ground. In fact, the college is on comparatively high ground for the area. But it’s surrounded by rivers and creeks.
Over the years, the weather circus has become somewhat more adept at figuring out when we’re likely to have an excess of water. The area is permeated with stream level indicators, which generally update every 30 to 60 minutes (to several websites).
For this reference post, I’m linking to the National Weather Service Advanced Hydrologic Prediction Service.
Take the link and you’ll get to a map, with lots of little points marked. Circular points have more data than the others, and the color of the points will tell you if everything is fine (green), with yellow being the warning, red being serious danger and purple… you don’t want to be anywhere near a purple indicator. (In September 1999 the whole page was purple from the effects of Floyd).
For my purposes, I’m interested in a handful of points, starting with the Burnt Mills location. If this gets above 10 feet, I’m going to have to go home a different way. So the next one of interest is North Branch Village. If this goes over 10 feet, the next step is to head east on Rt 22, then up 202/206. Bleh.
For students headed home to the west, if the Whitehouse gauge gets over 6 feet, Rt 22 begins to flood west of CR 523 (near the old Merck hq).
Note that several of these sites attempt to forecast how high the water will get – take this with a very large cup of salt (a grain is nowhere near enough!). Be sure to check the time of update – sometimes these gizmos fail, right when they’re most needed.
Wonder where I put the rain hat?