UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for 89662... Searching the city database file for: 89662 ... Date:0000Z 3 DEC 25 Station: 89662 WMO ident: 89662 Latitude: -74.70 Longitude: 164.10 Elevation: 80.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 40 70 4 SFC 995 80 -1.9 -8.9 59 7.0 -4.1 70 4 271.6 272.0 269.3 277.0 1.96 2 925 649 -8.9 -12.0 78 3.1 -9.7 350 2 270.2 270.5 267.8 274.8 1.64 3 850 1297 -14.7 -14.7 100 0.0 -14.7 45 4 270.7 271.0 267.8 274.8 1.44 4 700 2764 -16.1 -31.1 26 15.0 -18.4 335 5 284.7 284.7 274.5 285.9 0.41 5 500 5230 -30.5 -45.5 22 15.0 -31.6 310 14 295.9 295.9 279.7 296.3 0.13 6 400 6780 -42.3 -50.3 41 8.0 -42.6 315 17 300.0 300.0 281.5 300.4 0.10 7 300 8660 -56.5 -59.2 71 2.7 -56.5 320 9 305.7 305.7 283.7 305.9 0.04 8 250 9830 -52.5 -72.5 7 20.0 -52.8 290 17 328.0 328.0 291.2 328.0 0.01 9 200 11300 -48.1 -80.1 1 32.0 -48.7 270 14 356.6 356.6 298.0 356.6 0.00 10 150 13210 -45.3 -80.3 1 35.0 -46.3 245 22 392.0 392.0 304.1 392.0 0.00 11 100 15930 -41.3 -79.3 1 38.0 -43.5 250 19 447.9 447.9 310.7 448.0 0.01 TRP 300 8660 -56.5 -59.2 71 2.7 -56.5 320 9 305.7 305.7 283.7 305.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5190.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 47.74 % Est. max temperature: -2.38 C = 27.72 F Sfc-Lift cond lev (LCL): 891.20 mb = 934.28 m = 3065.19 ft T: -11.45 C 700-500 lapse rate: 5.84 C/km ThetaE index: 2.28 C Layer 925.0- 700.0 mb Conv cond level (CCL): 885.89 mb = 980.08 m = 3215.45 ft Mean mixing ratio: 1.74 g/kg Conv temperature: -3.04 C = 26.53 F Cap Strength: 9.95 C Lifted Index: 16.94 C Risk: None Lifted Index @300 mb: 21.38 C Lifted Index @700 mb: 9.95 C Showalter Index: 17.56 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 15.80 C K Index: -13.90 Risk: None Sweat Index: 22.00 Risk: None Energy Index: 4.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.58 J/kg Max Up Vert Vel: 4.38 m/s Conv Inhibition (B-): 4.02 J/kg Cap Strength: 16.86 C Lift Cond Lev (LCL): 882.47 mb = 1009.75 m = 3312.79 ft Lev Free Conv (LFC): 877.47 mb = 1053.29 m = 3455.65 ft Equ Level (EL): 837.47 mb = 1409.25 m = 4623.47 ft B at Equ Level: 8.79 J/kg Max Parcel Lev (MPL): 807.47 mb = 1684.88 m = 5527.76 ft Wind level data Storm motion: 355 at 6 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 995 80 70 4 -3.8 -1.4 | 136 6 -4.3 4.4 1 925 649 350 2 0.3 -2.0 | 177 4 -0.2 3.8 2 850 1297 45 4 -2.8 -2.8 | 132 5 -3.4 3.0 3 700 2764 335 5 2.1 -4.5 | 231 2 1.6 1.3 4 500 5230 310 14 10.7 -9.0 | 287 11 10.2 -3.2 5 400 6780 315 17 12.0 -12.0 | 298 13 11.5 -6.2 6 300 8660 320 9 5.8 -6.9 | 282 5 5.2 -1.1 7 250 9830 290 17 16.0 -5.8 | 270 15 15.4 0.0 8 200 11300 270 14 14.0 -0.0 | 247 15 13.5 5.8 9 150 13210 245 22 19.9 9.3 | 232 25 19.4 15.1 10 100 15930 250 19 17.9 6.5 | 235 21 17.3 12.3 Wind Parameters Mean winds (0-6000m): 324.7 at 7.8 knts Storm direction: 354.7 at 5.8 knts Shear (0-3000m) pos: 0.4 neg: 1.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 124.6 deg Storm rel helicity (0-3000m) pos: 4.3 neg: -2.7 tot: 1.6 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.08 Bulk Shear: 8.89 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 51 3 142 5| 0.0 4.0 4.0| 2.5 0.0 2.5 5.0 0.57| 4.3 2.5 1000 31 3 149 4| 0.9 2.0 2.9| 2.7 -1.7 1.1 1.1 0.12| 3.4 0.4 1500 36 3 143 4| 0.9 1.3 2.2| 2.7 -2.7 0.0 0.0 -0.02| 3.0 -0.1 2000 30 3 141 4| 0.7 1.5 2.1| 3.0 -2.7 0.2 0.1 0.02| 2.7 0.0 2500 20 4 142 3| 0.5 1.6 2.1| 3.5 -2.7 0.8 0.3 0.15| 2.6 0.4 3000 10 4 147 2| 0.4 1.6 2.0| 4.3 -2.7 1.6 0.5 0.23| 2.5 0.6 4000 350 5 202 1| 0.3 1.7 2.0| 5.9 -2.7 3.1 0.8 0.27| 2.4 0.6 5000 333 6 266 2| 0.3 1.8 2.0| 6.0 -3.3 2.7 0.5 0.22| 2.3 0.5 6000 325 8 278 4| 0.2 1.6 1.8| 9.6 -3.5 6.1 1.0 0.24| 2.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251203.00.gif