UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for U0674... Searching the city database file for: U0674 ... Date:1200Z 25 NOV 25 Station: U0674 WMO ident: 20674 Latitude: 73.53 Longitude: 80.40 ------------------------------------------------------------------------------- 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 1013 48 -15.5 -17.5 85 2.0 -15.9 240 9 256.7 256.8 256.5 259.3 0.95 1 1000 146 -15.3 -17.7 82 2.4 -15.7 235 9 257.9 258.0 257.4 260.4 0.95 2 948 548 -16.3 -19.9 74 3.6 -16.9 269 5 260.8 260.9 259.5 263.1 0.83 3 925 732 -17.9 -22.5 67 4.6 -18.6 285 3 261.0 261.1 259.4 262.9 0.68 4 906 887 -18.7 -23.4 66 4.7 -19.4 291 3 261.7 261.8 259.9 263.5 0.64 5 850 1359 -21.9 -24.7 78 2.8 -22.2 310 5 263.2 263.3 260.9 264.9 0.61 6 844 1411 -22.3 -25.0 79 2.7 -22.7 312 6 263.3 263.4 261.0 265.0 0.59 7 784 1953 -22.3 -25.8 73 3.5 -22.8 333 14 268.9 269.0 265.1 270.7 0.60 8 700 2773 -29.5 -33.2 70 3.7 -29.8 5 27 269.8 269.9 265.2 270.8 0.33 9 696 2814 -29.9 -33.5 71 3.6 -30.2 5 27 269.8 269.9 265.2 270.8 0.32 10 685 2928 -29.3 -32.7 72 3.4 -29.6 5 26 271.7 271.8 266.5 272.8 0.36 11 500 5120 -42.7 -47.2 61 4.5 -42.9 10 9 281.0 281.0 271.9 281.3 0.11 12 400 6590 -52.1 -56.2 61 4.1 -52.2 5 9 287.3 287.3 275.3 287.4 0.05 13 391 6737 -53.1 -57.3 60 4.2 -53.2 2 9 287.8 287.9 275.6 288.0 0.04 14 362 7230 -54.9 -59.0 60 4.1 -54.9 353 9 291.9 291.9 277.6 292.0 0.04 15 317 8068 -60.1 -64.1 59 4.0 -60.2 337 9 295.9 295.9 279.6 296.0 0.02 16 300 8410 -61.3 -65.1 61 3.8 -61.3 330 9 298.9 298.9 280.9 299.0 0.02 17 296 8493 -61.7 -65.6 60 3.9 -61.7 335 9 299.5 299.5 281.1 299.6 0.02 18 277 8903 -61.9 -65.8 59 3.9 -61.9 331 11 305.0 305.0 283.4 305.0 0.02 19 250 9540 -59.1 -63.3 58 4.2 -59.2 325 15 318.2 318.2 288.2 318.3 0.03 20 241 9771 -57.5 -61.7 59 4.2 -57.6 324 16 324.0 324.0 290.0 324.1 0.04 21 231 10039 -58.1 -62.4 58 4.3 -58.2 323 16 327.0 327.0 290.9 327.2 0.04 22 200 10950 -57.3 -62.1 54 4.8 -57.4 320 19 342.0 342.0 294.8 342.2 0.04 23 166 12124 -56.9 -62.9 47 6.0 -57.1 314 18 361.4 361.4 299.0 361.6 0.05 24 150 12760 -59.7 -66.7 40 7.0 -59.8 310 17 367.2 367.2 300.1 367.4 0.03 25 142 13102 -61.1 -68.1 39 7.0 -61.2 317 16 370.6 370.6 300.7 370.7 0.03 26 141 13146 -61.1 -68.1 39 7.0 -61.2 318 16 371.3 371.3 300.8 371.5 0.03 27 100 15280 -61.5 -70.5 29 9.0 -61.7 360 11 408.9 408.9 306.4 409.0 0.03 28 95 15598 -61.5 -70.5 29 9.0 -61.7 4 10 414.9 415.0 307.2 415.1 0.03 29 70 17470 -65.9 -75.9 24 10.0 -66.1 30 7 443.4 443.4 310.2 443.5 0.02 30 50 19500 -70.1 -81.1 18 11.0 -70.2 55 19 478.3 478.3 313.3 478.4 0.01 31 43 20389 -72.3 -83.3 18 11.0 -72.4 61 23 494.0 494.0 314.5 494.0 0.01 32 38 21117 -70.9 -81.9 18 11.0 -71.1 66 25 515.3 515.3 316.0 515.4 0.01 33 31 22309 -74.7 -85.7 17 11.0 -74.8 74 30 535.9 535.9 317.3 536.0 0.01 34 30 22500 -73.7 -84.7 17 11.0 -73.8 75 31 543.7 543.7 317.8 543.8 0.01 35 22 24306 -75.1 -86.1 16 11.0 -75.3 590.0 590.0 320.2 590.1 0.01 TRP 296 8493 -61.7 -65.6 60 3.9 -61.7 335 9 299.5 299.5 281.1 299.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 4974.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 70.52 % Est. max temperature: -9.32 C = 15.23 F Sfc-Lift cond lev (LCL): 980.52 mb = 294.11 m = 964.91 ft T: -15.67 C 700-500 lapse rate: 5.62 C/km ThetaE index: 0.19 C Layer 925.0- 906.0 mb Conv cond level (CCL): 868.48 mb = 1199.79 m = 3936.26 ft Mean mixing ratio: 0.84 g/kg Conv temperature: -9.47 C = 14.96 F Cap Strength: 9.29 C Lifted Index: 15.64 C Risk: None Lifted Index @300 mb: 26.22 C Lifted Index @700 mb: 7.69 C Showalter Index: 13.30 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 18.00 C K Index: -7.60 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.57 J/kg Max Up Vert Vel: 5.40 m/s Conv Inhibition (B-): 45612.16 J/kg Cap Strength: 15.63 C Lift Cond Lev (LCL): 911.31 mb = 843.25 m = 2766.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 10 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 1013 48 240 9 7.8 4.5 | 224 18 12.8 13.3 1 1000 146 235 9 7.4 5.2 | 222 19 12.3 13.9 2 925 732 285 3 2.9 -0.8 | 225 11 7.9 8.0 3 850 1359 310 5 3.8 -3.2 | 238 10 8.8 5.6 4 700 2773 5 27 -2.4 -26.9 | 352 18 2.6 -18.1 5 500 5120 10 9 -1.6 -8.9 | 272 3 3.4 -0.1 6 400 6590 5 9 -0.8 -9.0 | 273 4 4.2 -0.2 7 300 8410 330 9 4.5 -7.8 | 264 10 9.5 1.0 8 296 8493 335 9 3.8 -8.2 | 266 9 8.8 0.6 9 250 9540 325 15 8.6 -12.3 | 285 14 13.6 -3.5 10 200 10950 320 19 12.2 -14.6 | 289 18 17.2 -5.8 11 150 12760 310 17 13.0 -10.9 | 277 18 18.0 -2.2 12 100 15280 360 11 -0.0 -11.0 | 294 5 5.0 -2.2 13 70 17470 30 7 -3.5 -6.1 | 208 3 1.5 2.7 14 50 19500 55 19 -15.6 -10.9 | 79 11 -10.6 -2.1 15 30 22500 75 31 -29.9 -8.0 | 92 25 -25.0 0.7 Wind Parameters Mean winds (0-6000m): 359.5 at 13.4 knts Storm direction: 29.5 at 10.1 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 127.1 deg Storm rel helicity (0-3000m) pos: 107.0 neg: -6.6 tot: 100.4 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 42.01 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 ------------------------------------------------------------------------------- 500 245 7 224 17| 5.5 0.0 5.5| 8.6 -3.6 5.0 10.0 0.18| 6.8 1.2 1000 254 6 225 15| 3.9 0.0 3.9| 12.0 -5.8 6.3 6.3 0.17| 5.1 0.9 1500 273 5 231 13| 3.6 0.0 3.6| 24.1 -5.8 18.4 12.2 0.42| 4.9 2.1 2000 301 7 245 12| 4.9 0.0 4.9| 50.3 -5.8 44.5 22.2 0.63| 6.0 3.8 2500 330 10 267 10| 5.9 0.0 5.9| 86.2 -5.8 80.4 32.2 0.72| 6.9 5.0 3000 347 12 292 8| 5.3 0.0 5.3|107.0 -6.6 100.4 33.5 0.71| 6.9 4.9 4000 355 14 312 8| 3.1 0.0 3.1|107.0 -12.1 95.0 23.7 0.56| 6.2 3.5 5000 358 14 316 8| 1.7 0.0 1.7|107.0 -18.7 88.3 17.7 0.39| 5.7 2.3 6000 359 13 313 7| 1.4 0.1 1.5|107.1 -19.2 87.9 14.6 0.38| 4.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//U0674/skewt/U0674.skewt.20251125.12.gif