UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 3 DEC 25 Station: 89532 WMO ident: 89532 Latitude: -69.00 Longitude: 39.58 Elevation: 21.00 ------------------------------------------------------------------------------- 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 -23 350 10 SFC 994 21 -1.9 -3.5 89 1.6 -2.5 350 10 271.7 272.2 271.0 279.8 2.96 2 969 223 -4.3 -4.5 99 0.2 -4.4 4 15 271.3 271.7 270.5 278.9 2.82 3 925 590 -6.1 -6.3 98 0.2 -6.2 30 25 273.1 273.5 271.2 280.1 2.58 4 881 972 -8.1 -8.7 95 0.6 -8.3 10 15 274.8 275.2 271.8 281.1 2.24 5 865 1115 -7.5 -8.3 94 0.8 -7.8 2 12 276.9 277.3 273.2 283.5 2.36 6 850 1252 -8.3 -9.4 92 1.1 -8.7 355 8 277.5 277.8 273.3 283.7 2.20 7 754 2174 -14.5 -15.4 93 0.9 -14.7 293 8 280.4 280.7 273.9 284.8 1.53 8 700 2735 -18.1 -25.1 54 7.0 -19.3 255 8 282.4 282.6 273.8 284.6 0.71 9 695 2789 -18.3 -25.3 54 7.0 -19.5 256 8 282.8 282.9 274.0 284.9 0.70 10 676 2996 -18.7 -31.7 31 13.0 -20.5 259 9 284.6 284.7 274.5 285.9 0.40 11 652 3266 -18.9 -33.9 25 15.0 -20.9 262 9 287.3 287.4 275.8 288.4 0.33 12 500 5190 -33.1 -48.1 21 15.0 -34.0 290 14 292.7 292.7 278.2 293.0 0.10 13 463 5724 -36.1 -52.1 18 16.0 -36.8 292 17 295.4 295.5 279.4 295.7 0.07 14 450 5921 -37.3 -54.3 15 17.0 -38.0 292 18 296.4 296.4 279.8 296.5 0.05 15 435 6153 -39.1 -45.1 53 6.0 -39.4 293 20 297.0 297.0 280.2 297.5 0.16 16 426 6295 -40.1 -46.1 53 6.0 -40.4 294 20 297.5 297.5 280.4 298.0 0.14 17 400 6720 -43.3 295 23 298.7 18 323 8127 -53.7 306 36 303.2 19 300 8600 -55.9 310 41 306.6 20 298 8642 -56.1 315 41 306.9 21 250 9750 -55.3 295 27 323.9 22 200 11180 -53.7 285 23 347.7 23 154 12869 -52.3 285 21 377.1 24 150 13040 -52.1 285 21 380.3 25 100 15700 -46.3 325 31 438.3 26 70 18120 -39.3 325 43 500.3 27 66 18524 -37.7 325 43 512.3 28 50 20440 -37.3 325 41 555.6 29 47 20869 -35.5 326 39 569.8 30 34 23112 -37.5 333 27 619.8 31 30 23980 -34.9 335 23 649.5 32 20 26800 -34.7 5 25 730.0 33 18 27536 -34.7 752.3 TRP 298 8642 -56.1 315 41 306.9 WND Sounding variables and indices 1000-500 mb thick: 5213.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 58.64 % Est. max temperature: 4.00 C = 39.20 F Sfc-Lift cond lev (LCL): 969.23 mb = 221.61 m = 727.04 ft T: -4.28 C 700-500 lapse rate: 6.11 C/km ThetaE index: 0.82 C Layer 969.0- 925.0 mb Conv cond level (CCL): 933.59 mb = 517.07 m = 1696.40 ft Mean mixing ratio: 2.67 g/kg Conv temperature: -0.90 C = 30.38 F Cap Strength: 8.33 C Lifted Index: 11.00 C Risk: None Lifted Index @300 mb: 18.96 C Lifted Index @700 mb: 4.73 C Showalter Index: 7.95 C Risk: None Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 23.70 C K Index: 8.40 Risk: None Sweat Index: 30.00 Risk: None Energy Index: 1.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.77 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 57445.73 J/kg Cap Strength: 10.85 C Lift Cond Lev (LCL): 936.61 mb = 491.65 m = 1613.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 9 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 ---------------------------------------------------------- 0 994 21 350 10 1.7 -9.8 | 51 2 -1.7 -1.3 1 925 590 30 25 -12.5 -21.7 | 50 21 -15.9 -13.1 2 850 1252 355 8 0.7 -8.0 | 101 3 -2.7 0.5 3 700 2735 255 8 7.7 2.1 | 202 11 4.3 10.6 4 500 5190 290 14 13.2 -4.8 | 249 10 9.8 3.7 5 400 6720 295 23 20.8 -9.7 | 274 17 17.5 -1.2 6 300 8600 310 41 31.4 -26.4 | 302 33 28.0 -17.8 7 298 8642 315 41 29.0 -29.0 | 309 33 25.6 -20.5 8 250 9750 295 27 24.5 -11.4 | 278 21 21.1 -2.9 9 200 11180 285 23 22.2 -6.0 | 262 19 18.8 2.6 10 150 13040 285 21 20.3 -5.4 | 260 17 16.9 3.1 11 100 15700 325 31 17.8 -25.4 | 320 22 14.4 -16.9 12 70 18120 325 43 24.7 -35.2 | 321 34 21.3 -26.7 13 50 20440 325 41 23.5 -33.6 | 321 32 20.1 -25.1 14 30 23980 335 23 9.7 -20.8 | 333 14 6.3 -12.3 15 20 26800 5 25 -2.2 -24.9 | 19 17 -5.6 -16.4 Wind Parameters Mean winds (0-6000m): 308.3 at 12.2 knts Storm direction: 338.3 at 9.2 knts Shear (0-3000m) pos: 2.8 neg: 5.0 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 155.8 deg Storm rel helicity (0-3000m) pos: 24.0 neg: -14.7 tot: 9.2 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 36.51 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 17 17 48 11| 16.5 0.0 16.5| 11.3 -0.8 10.5 20.9 0.12| 17.3 2.1 1000 20 18 48 13| 8.3 5.6 13.8| 16.2 -8.8 7.3 7.3 0.04| 15.9 0.6 1500 17 15 52 10| 5.5 6.5 12.0| 20.7 -8.8 11.8 7.9 0.17| 13.6 2.3 2000 10 14 50 8| 4.1 6.0 10.2| 21.5 -8.9 12.6 6.3 0.19| 11.4 2.1 2500 3 12 47 6| 3.3 5.7 9.0| 21.5 -11.9 9.6 3.8 0.14| 10.1 1.4 3000 356 12 39 4| 2.8 5.0 7.8| 24.0 -14.7 9.2 3.1 0.13| 8.9 1.2 4000 333 11 310 2| 2.1 3.8 5.8| 34.2 -14.7 19.5 4.9 0.18| 7.1 1.3 5000 316 11 267 5| 1.9 3.0 4.9| 45.4 -14.7 30.6 6.1 0.24| 6.1 1.5 6000 308 12 261 6| 1.7 2.5 4.2| 58.1 -14.7 43.4 7.2 0.28| 5.6 1.6 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20251203.12.gif