2006-05-14: YMW upper air data from FSL's server at NOAA in Boulder, CO. Forecast max temp from AVN MOS for Whitefield NH from nws.noaa.gov. === Interpolations from YMW data - temps:deg. F, altitudes:feet MSL === MSL *TI* Wdir@kts trig VirT 1.7 degrees/division ("`": Dry Adiabatic) ----- ---- -------- ---- . ---- ----------------------------------------- 15000 16.6 92 | 13.2 ` : 14500 16.0 91 | 14.7 ` : 14000 15.4 140 36 90 | 16.3 ` : 13500 14.9 89 | 18.1 ` : 13000 14.2 88 | 19.6 ` : 12500 13.4 86 | 20.8 ` : 12000 12.9 140 27 85 | 22.5 ` : 11500 12.5 84 | 24.4 ` : 11000 12.1 84 | 26.4 ` : 10500 11.5 83 | 28.0 ` : 10000 10.5 135 39 81 | 28.8 ` : 9500 9.4 135 38 79 | 29.6 ` : 9000 8.8 135 33 78 | 31.1 ` : 8500 8.0 76 | 32.5 ` : 8000 7.8 130 31 76 | 34.7 ` : 7500 7.5 75 | 36.9 ` : 7000 7.1 120 26 75 | 38.9 ` : 6500 6.7 74 | 40.7 ` : 6000 5.6 115 20 72 | 41.5 ` : 5500 2.7 67 | 38.9 ` : 5000 0.3 125 18 62 | 37.2 (High: 62, CB: 5400) : 4500 -0.1 130 19 62 | 39.1 : 4000 -0.4 130 23 62 | 41.4 :` 3500 -0.6 62 | 43.6 : 3000 -1.2 120 24 61 | 45.3 : ` 2500 -2.9 58 | 44.9 : ` 2000 -3.0 110 23 58 | 47.4 : ` 1500 -3.2 57 | 49.7 : ` 1000 -3.3 115 22 57 | 52.1 : ` 500 -3.5 57 | 54.4 : ` === NWS Regional Summary - 442 AM EDT SUN MAY 14 2006 === Heavy rain continues across southern New Hampshire and Maine. Impressive rainfall totals continued to stream in for southern portions of Maine and New Hampshire. Storm totals at Concord, Portsmouth, and new durham were all between 5 and 6". Both Concord and Portland set daily rainfall records. Heavy rain also fell across York county in Maine, with wells reporting close to 9" of rain with this event. Flood warnings remain in effect in many rivers and counties across southern New Hampshire and far southern Maine. Otherwise, low pressure over the Ohio valley and high pressure in eastern Quebec set up a moist easterly flow, which has streamed moisture from the Atlantic across southern portions of Maine and New Hampshire. Southeastern New Hampshire and far southern Maine received around 2" of rain last night. Rain totals drop off drastically further north, with the northern two thirds of Maine remaining dry overnight. Skies were even mostly clear north of Waterville. At 400 am temperatures were in the upper 40s in most locations, with a steady northeast wind. More of the same can be expected today. Radar indicates another wave of heavy rain, which will likely fall across southern Maine and New Hampshire this morning. Even an isolated thunderstorm is possible. Conditions will improve drastically north of this. Southern sections will only top out in the 50s, while central and northern main will see some sunshine, allowing temperatures to rise into the 60s. The wet pattern continues Monday, as high pressure retreats to the north, and low pressure slowly lifts across the region through Tuesday. This will likely bring rain to all locations for Monday through Tuesday. However, rainfall totals should be much less than this last event. Highs will struggle to reach 60 for both Monday and Tuesday. The unsettled weather will continue through the end of the week, as another low pressure system drops down from Canada to replace the system that exits Wednesday. There will continue to be a chance of rain showers through Friday. === The weather observed at WHITEFIELD, NH at 09:52 AM EDT was: === The skies were cloudy. The prevailing visibility was 10 miles. Temperature: 51F ( 11C) Dewpoint: 42F ( 6C) Relative Humidity: 71% Winds from the VRB(VRB degs) at 3 mph. Pressure: 1022.9 millibars. Altimeter:30.19 inches of mercury. === The weather observed at MOUNT WASHINGTON, NH at 00:** PM EDT was: === The weather reported was fog. The skies were unobserved. The prevailing visibility was 0 miles. Temperature: 32F ( 0C) Dewpoint: 32F ( 0C) Relative Humidity: 100% Winds from the SE (120 degs) at 64 mph. === MPV Terminal Aerodrome Forecast issued 14-May-2006 07:38 EDT === 8am: 12005kt P6sm Ovc020; Tempo 8-11am: 5sm -ra Br Ovc015 11am: 10010g20kt 6sm -ra Ovc025; Tempo 11-3pm: 3sm Ra Br Ovc015 3pm: 12010g20kt P6sm Bkn045; Tempo 3-7pm: 5sm -ra Ovc025 8pm: 14005kt P6sm Sct025 Bkn060; Tempo 8-0am: 5sm -shra Br Ovc025 2am: 13003kt 5sm Br Bkn025