UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for U3330... Searching the city database file for: U3330 ... Date:0000Z 29 NOV 25 Station: U3330 WMO ident: 23330 Latitude: 66.53 Longitude: 66.53 ------------------------------------------------------------------------------- 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 1016 19 -19.1 -21.4 82 2.3 -19.4 160 3 252.9 253.0 252.7 254.7 0.68 1 1000 137 -20.5 -22.9 81 2.4 -20.8 170 11 252.6 252.7 252.3 254.3 0.61 2 989 219 -21.5 -23.6 83 2.1 -21.8 175 15 252.4 252.5 252.1 254.0 0.58 3 942 581 -19.3 -20.4 91 1.1 -19.5 197 32 258.2 258.4 257.4 260.4 0.80 4 925 719 -13.9 -14.3 97 0.4 -14.0 205 38 265.1 265.3 263.8 268.8 1.36 5 915 802 -10.9 -11.3 97 0.4 -11.0 204 38 269.0 269.3 267.3 273.8 1.76 6 852 1344 -14.3 -14.7 97 0.4 -14.4 200 36 271.0 271.2 268.0 275.0 1.43 7 850 1362 -14.3 -14.7 97 0.4 -14.4 200 36 271.2 271.4 268.1 275.2 1.44 8 832 1525 -12.9 -13.4 96 0.5 -13.0 201 34 274.3 274.6 270.5 278.9 1.63 9 788 1937 -14.9 -18.3 75 3.4 -15.6 202 30 276.5 276.7 271.0 279.8 1.15 10 780 2014 -14.5 -19.5 66 5.0 -15.6 202 29 277.7 277.9 271.6 280.8 1.04 11 768 2132 -13.5 -18.5 66 5.0 -14.6 203 28 280.0 280.2 273.1 283.4 1.16 12 702 2813 -14.7 -16.1 89 1.4 -15.0 205 21 286.0 286.2 276.9 290.6 1.55 13 700 2835 -14.7 -16.2 88 1.5 -15.1 205 21 286.2 286.5 277.0 290.8 1.54 14 618 3768 -19.5 -21.2 86 1.7 -19.8 211 21 291.1 291.3 278.9 294.6 1.14 15 589 4123 -21.7 -26.7 64 5.0 -22.5 213 21 292.5 292.7 279.0 294.9 0.73 16 500 5310 -29.5 -32.5 75 3.0 -29.9 220 21 297.1 297.2 280.8 298.7 0.50 17 468 5778 -32.1 -34.9 76 2.8 -32.4 229 22 299.5 299.6 281.7 300.9 0.42 18 400 6860 -41.9 -44.7 74 2.8 -42.1 250 23 300.5 300.6 281.8 301.2 0.18 19 356 7639 -48.9 -51.8 72 2.9 -49.0 258 22 301.3 301.3 282.0 301.6 0.09 20 306 8623 -54.3 -57.8 65 3.5 -54.4 269 21 307.1 307.1 284.3 307.3 0.05 21 300 8750 -55.5 -58.9 66 3.4 -55.6 270 21 307.1 307.1 284.3 307.3 0.05 22 254 9793 -63.5 -67.2 61 3.7 -63.6 288 26 310.3 310.3 285.4 310.3 0.02 23 250 9890 -64.3 -67.9 61 3.6 -64.3 290 27 310.5 310.5 285.5 310.5 0.02 24 242 10090 -64.7 -68.4 60 3.7 -64.7 295 29 312.8 312.8 286.4 312.8 0.02 25 200 11270 -61.7 -65.3 62 3.6 -61.7 320 38 335.1 335.1 293.1 335.2 0.03 26 150 13050 -61.3 -65.2 60 3.9 -61.4 320 40 364.5 364.5 299.6 364.7 0.04 27 149 13091 -61.1 -65.0 60 3.9 -61.2 320 40 365.5 365.5 299.8 365.7 0.04 28 100 15540 -65.3 -70.2 51 4.9 -65.4 320 42 401.6 401.6 305.5 401.7 0.03 29 82 16746 -64.5 -69.5 50 5.0 -64.6 326 41 426.6 426.7 308.5 426.9 0.04 30 70 17700 -68.9 -74.9 42 6.0 -69.0 330 40 437.0 437.0 309.6 437.1 0.02 31 69 17786 -69.1 -75.1 41 6.0 -69.2 330 40 438.4 438.4 309.7 438.5 0.02 32 50 19700 -72.1 -78.1 40 6.0 -72.2 325 50 473.6 473.6 313.0 473.7 0.02 33 30 22670 -77.1 -83.1 38 6.0 -77.1 325 40 534.5 534.5 317.2 534.5 0.01 34 22 24440 -80.1 -86.1 36 6.0 -80.1 329 36 575.1 575.1 319.4 575.2 0.01 35 20 24980 -79.9 -85.9 36 6.0 -80.0 330 35 591.6 591.6 320.2 591.7 0.01 36 15 26615 -78.3 -84.3 37 6.0 -78.4 647.6 647.7 322.6 647.8 0.02 TRP 242 10090 -64.7 -68.4 60 3.7 -64.7 295 29 312.8 312.8 286.4 312.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5173.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 81.64 % Est. max temperature: -1.39 C = 29.50 F Sfc-Lift cond lev (LCL): 978.35 mb = 299.67 m = 983.16 ft T: -21.01 C 700-500 lapse rate: 5.98 C/km ThetaE index: 0.72 C Layer 1000.0- 942.0 mb Conv cond level (CCL): 1000.00 mb = 137.00 m = 449.47 ft Mean mixing ratio: 0.82 g/kg Conv temperature: -18.28 C = -0.90 F Cap Strength: 28.96 C Lifted Index: 31.24 C Risk: None Lifted Index @300 mb: 34.07 C Lifted Index @700 mb: 24.98 C Showalter Index: 18.23 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 14.80 C K Index: -1.00 Risk: None Sweat Index: 160.75 Risk: None Energy Index: 5.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.64 J/kg Max Up Vert Vel: 10.55 m/s Conv Inhibition (B-): 56561.77 J/kg Cap Strength: 31.23 C Lift Cond Lev (LCL): 950.18 mb = 517.11 m = 1696.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 18 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 1016 19 160 3 -1.0 2.8 | 67 18 -16.6 -7.0 1 1000 137 170 11 -1.9 10.8 | 93 18 -17.5 1.0 2 925 719 205 38 16.1 34.4 | 181 25 0.5 24.6 3 850 1362 200 36 12.3 33.8 | 172 24 -3.3 24.0 4 700 2835 205 21 8.9 19.0 | 144 11 -6.7 9.2 5 500 5310 220 21 13.5 16.1 | 161 7 -2.1 6.2 6 400 6860 250 23 21.6 7.9 | 288 6 6.0 -2.0 7 300 8750 270 21 21.0 -0.0 | 331 11 5.4 -9.8 8 250 9890 290 27 25.4 -9.2 | 333 21 9.8 -19.1 9 242 10090 295 29 26.3 -12.3 | 334 25 10.7 -22.1 10 200 11270 320 38 24.4 -29.1 | 347 40 8.8 -39.0 11 150 13050 320 40 25.7 -30.6 | 346 42 10.1 -40.5 12 100 15540 320 42 27.0 -32.2 | 345 44 11.4 -42.0 13 70 17700 330 40 20.0 -34.6 | 354 45 4.4 -44.5 14 50 19700 325 50 28.7 -41.0 | 346 52 13.1 -50.8 15 30 22670 325 40 22.9 -32.8 | 350 43 7.3 -42.6 16 20 24980 330 35 17.5 -30.3 | 357 40 1.9 -40.2 Wind Parameters Mean winds (0-6000m): 207.7 at 24.6 knts Storm direction: 237.7 at 18.5 knts Shear (0-3000m) pos: 3.8 neg: 0.5 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 77.7 deg Storm rel helicity (0-3000m) pos: 193.7 neg: -57.0 tot: 136.6 m^2/s^2 ave: 45.5 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 4.6 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 3.33 Bulk Shear: 16.73 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 ------------------------------------------------------------------------------- 500 185 17 116 16| 27.0 0.0 27.0|130.1 0.0 130.1 260.2 0.99| 28.5 28.2 1000 199 26 155 16| 18.0 0.0 18.0|193.3 -11.5 181.8 181.8 0.89| 21.2 18.7 1500 200 29 163 19| 12.0 1.0 13.0|193.3 -27.3 166.0 110.7 0.76| 15.3 11.6 2000 200 30 164 19| 7.7 0.8 8.5|193.3 -37.8 155.6 77.8 0.64| 12.8 8.2 2500 201 29 164 18| 5.1 0.6 5.8|193.3 -49.5 143.9 57.5 0.53| 11.3 6.0 3000 201 28 162 17| 3.8 0.5 4.3|193.7 -57.0 136.6 45.5 0.46| 10.0 4.6 4000 203 27 160 16| 2.9 0.4 3.2|196.5 -57.0 139.5 34.9 0.46| 7.8 3.6 5000 205 25 159 14| 2.3 0.3 2.6|198.8 -57.0 141.8 28.4 0.46| 6.5 3.0 6000 208 25 161 13| 2.1 0.3 2.3|204.8 -57.0 147.8 24.6 0.49| 5.9 2.9 Wrote GIF file: /home/apache/climate/data/raob//U3330/skewt/U3330.skewt.20251129.00.gif