UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 11 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 ------------------------------------------------------------------------------- SFC 1000 21 0.0 -4.3 73 4.3 -1.6 290 4 273.1 273.6 271.6 280.7 2.77 1 999 29 -1.7 -7.7 64 6.0 -3.7 289 4 271.5 271.9 269.5 277.4 2.14 2 927 618 -7.1 -9.1 86 2.0 -7.7 217 2 271.9 272.2 269.7 277.6 2.07 3 925 635 -7.1 -8.9 87 1.8 -7.7 215 2 272.0 272.4 269.8 277.9 2.10 4 868 1129 -10.7 -16.7 61 6.0 -12.1 91 7 273.3 273.5 269.1 276.7 1.19 5 850 1290 -11.7 -17.7 61 6.0 -13.0 50 8 273.9 274.1 269.4 277.1 1.12 6 811 1646 -14.9 -17.8 78 2.9 -15.5 79 7 274.2 274.4 269.6 277.5 1.16 7 778 1960 -14.9 -22.9 50 8.0 -16.4 105 5 277.5 277.6 271.0 279.8 0.78 8 751 2225 -16.5 -21.5 65 5.0 -17.4 127 4 278.6 278.7 271.9 281.3 0.91 9 705 2697 -18.9 -23.9 65 5.0 -19.8 166 2 281.0 281.1 273.1 283.4 0.79 10 700 2750 -19.3 -25.3 59 6.0 -20.3 170 2 281.1 281.2 273.0 283.2 0.70 11 682 2943 -20.7 -32.7 33 12.0 -22.2 176 3 281.7 281.7 272.8 282.8 0.36 12 646 3343 -22.9 -33.9 36 11.0 -24.2 188 4 283.6 283.6 273.8 284.6 0.34 13 637 3447 -22.1 -42.1 15 20.0 -23.9 191 5 285.6 285.6 274.6 286.1 0.15 14 500 5200 -30.5 -54.5 8 24.0 -31.8 245 12 295.9 295.9 279.6 296.0 0.05 15 486 5401 -31.5 -56.5 7 25.0 -32.7 247 13 297.0 297.0 280.1 297.2 0.04 16 414 6516 -39.9 -51.9 27 12.0 -40.4 258 17 300.2 300.2 281.5 300.4 0.08 17 400 6750 -41.9 260 18 300.5 18 300 8640 -56.1 255 21 306.3 19 283 9008 -57.7 255 19 309.1 20 250 9790 -56.5 270 19 322.1 21 200 11230 -51.3 305 16 351.5 22 161 12652 -46.9 324 23 381.4 23 150 13120 -46.9 330 25 389.2 24 100 15840 -41.7 360 29 447.2 25 72 18077 -37.9 23 19 499.3 26 70 18270 -39.1 25 18 500.7 27 61 19215 -40.1 15 18 518.6 28 50 20580 -38.7 360 18 552.3 29 41 21939 -39.1 12 20 583.5 30 32 23650 -35.1 26 22 637.1 31 30 24100 -34.9 30 23 649.5 32 23 25954 -35.7 50 22 698.4 33 20 26930 -34.1 60 21 731.8 34 17 28075 -31.9 66 22 773.7 35 13 29973 -32.1 76 23 834.7 36 11 31157 -30.7 82 24 880.6 37 10 31840 -26.9 85 25 919.1 38 6.4 35109 -19.3 1076.5 TRP 283 9008 -57.7 255 19 309.1 WND Sounding variables and indices 1000-500 mb thick: 5179.00 m Freezing level: 1000.00 mb = 21.00 m = 68.90 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 44.00 % Est. max temperature: 0.74 C = 33.33 F Sfc-Lift cond lev (LCL): 935.02 mb = 550.33 m = 1805.53 ft T: -6.48 C 700-500 lapse rate: 4.57 C/km ThetaE index: 3.33 C Layer 999.0- 927.0 mb Conv cond level (CCL): 880.58 mb = 1017.04 m = 3336.72 ft Mean mixing ratio: 2.05 g/kg Conv temperature: -0.13 C = 31.76 F Cap Strength: 8.35 C Lifted Index: 15.36 C Risk: None Lifted Index @300 mb: 20.40 C Lifted Index @700 mb: 5.23 C Showalter Index: 15.71 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 12.80 C K Index: -4.90 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 3.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.68 J/kg Max Up Vert Vel: 2.71 m/s Conv Inhibition (B-): 74840.09 J/kg Cap Strength: 15.01 C Lift Cond Lev (LCL): 895.98 mb = 882.42 m = 2895.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 5 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 1000 21 290 4 3.8 -1.4 | 52 2 -1.4 -1.1 1 1000 22 290 4 3.8 -1.4 | 52 2 -1.4 -1.1 2 925 635 215 2 1.1 1.6 | 116 4 -4.0 1.9 3 850 1290 50 8 -6.1 -5.1 | 67 12 -11.2 -4.8 4 700 2750 170 2 -0.3 2.0 | 113 6 -5.5 2.3 5 500 5200 245 12 10.9 5.1 | 227 8 5.8 5.4 6 400 6750 260 18 17.7 3.1 | 255 13 12.6 3.4 7 300 8640 255 21 20.3 5.4 | 249 16 15.2 5.7 8 283 9008 255 19 18.4 4.9 | 248 14 13.2 5.2 9 250 9790 270 19 19.0 -0.0 | 269 14 13.9 0.3 10 200 11230 305 16 13.1 -9.2 | 318 12 8.0 -8.9 11 150 13120 330 25 12.5 -21.7 | 341 23 7.4 -21.3 12 100 15840 360 29 -0.0 -29.0 | 10 29 -5.1 -28.7 13 70 18270 25 18 -7.6 -16.3 | 38 20 -12.7 -16.0 14 50 20580 360 18 -0.0 -18.0 | 16 18 -5.1 -17.7 15 30 24100 30 23 -11.5 -19.9 | 40 26 -16.6 -19.6 16 20 26930 60 21 -18.2 -10.5 | 66 25 -23.3 -10.2 17 10 31840 85 25 -24.9 -2.2 | 86 30 -30.0 -1.9 Wind Parameters Mean winds (0-6000m): 243.4 at 6.8 knts Storm direction: 273.4 at 5.1 knts Shear (0-3000m) pos: 1.5 neg: 1.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 71.2 deg Storm rel helicity (0-3000m) pos: 28.1 neg: -30.4 tot: -2.3 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.61 Bulk Shear: 2.29 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 ------------------------------------------------------------------------------- 500 268 3 102 2| 0.0 3.6 3.6| 1.0 -0.1 0.9 1.8 0.54| 3.9 2.1 1000 221 3 133 4| 0.0 4.9 4.9| 1.8 -6.9 -5.1 -5.1 -0.03| 6.0 -0.2 1500 39 5 68 9| 0.0 3.6 3.6| 9.0 -30.3 -21.2 -14.2 -0.26| 7.5 -2.0 2000 60 5 77 10| 1.2 2.7 3.9| 21.8 -30.3 -8.4 -4.2 -0.05| 6.9 -0.3 2500 61 5 78 9| 1.5 2.1 3.6| 26.3 -30.3 -4.0 -1.6 0.02| 6.2 0.1 3000 61 4 78 9| 1.5 1.8 3.3| 28.1 -30.4 -2.3 -0.8 0.05| 5.6 0.3 4000 119 5 105 9| 1.7 1.3 3.1| 36.6 -30.4 6.2 1.6 0.17| 4.8 0.8 5000 227 6 165 4| 1.9 1.1 2.9| 48.6 -30.4 18.2 3.6 0.29| 4.5 1.3 6000 243 7 197 4| 1.9 0.9 2.8| 57.5 -30.4 27.1 4.5 0.34| 4.2 1.4 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20251211.12.gif