UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for U0674... Searching the city database file for: U0674 ... Date:0000Z 28 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 1011 45 -25.5 -28.8 74 3.3 -25.8 190 9 246.9 246.9 246.7 247.8 0.35 1 1000 124 -25.7 -29.7 69 4.0 -26.1 175 11 247.4 247.5 247.1 248.3 0.33 2 993 175 -25.7 -29.7 69 4.0 -26.1 188 10 247.9 248.0 247.6 248.8 0.33 3 984 241 -22.5 -26.7 69 4.2 -22.9 205 9 251.8 251.9 251.3 253.0 0.44 4 970 347 -21.9 -25.4 73 3.5 -22.3 232 8 253.4 253.5 252.8 254.8 0.50 5 968 362 -19.5 -23.1 73 3.6 -20.0 235 8 256.0 256.1 255.2 257.7 0.61 6 959 432 -19.9 -23.2 75 3.3 -20.3 253 7 256.3 256.4 255.5 258.0 0.61 7 925 702 -15.5 -17.6 84 2.1 -15.9 320 3 263.5 263.6 262.0 266.3 1.04 8 924 710 -15.3 -17.3 85 2.0 -15.7 320 3 263.7 263.9 262.2 266.7 1.06 9 916 776 -15.5 -17.6 84 2.1 -15.9 322 5 264.2 264.4 262.5 267.1 1.05 10 884 1045 -15.1 -22.1 55 7.0 -16.3 331 13 267.3 267.4 264.2 269.4 0.74 11 856 1287 -16.7 -27.7 38 11.0 -18.3 338 20 268.1 268.2 264.3 269.5 0.46 12 850 1340 -16.9 -26.9 42 10.0 -18.3 340 21 268.4 268.5 264.6 269.9 0.50 13 812 1681 -18.9 -22.9 71 4.0 -19.6 340 22 269.9 270.0 266.0 272.0 0.75 14 800 1792 -19.7 -23.3 73 3.6 -20.3 340 23 270.2 270.3 266.2 272.3 0.73 15 700 2766 -27.9 -30.9 75 3.0 -28.2 340 27 271.6 271.7 266.5 272.8 0.42 16 668 3100 -30.7 -33.8 74 3.1 -31.0 340 26 272.1 272.2 266.8 273.1 0.33 17 510 4967 -43.1 -47.7 60 4.6 -43.3 340 23 278.9 278.9 270.7 279.2 0.10 18 500 5100 -43.1 -47.7 60 4.6 -43.3 340 23 280.5 280.5 271.6 280.8 0.10 19 445 5880 -46.9 -51.9 57 5.0 -47.0 343 22 285.2 285.2 274.3 285.4 0.07 20 400 6580 -51.5 -57.5 49 6.0 -51.6 345 21 288.1 288.1 275.7 288.2 0.04 21 344 7543 -57.1 -63.1 46 6.0 -57.2 345 21 293.2 293.2 278.3 293.2 0.02 22 300 8400 -59.7 -65.7 45 6.0 -59.7 345 21 301.2 301.2 281.8 301.3 0.02 23 273 8987 -62.5 -68.5 44 6.0 -62.6 335 23 305.4 305.4 283.5 305.4 0.01 24 259 9312 -62.9 -68.9 44 6.0 -63.0 341 24 309.4 309.4 285.1 309.5 0.01 25 250 9530 -62.1 -68.1 44 6.0 -62.1 345 25 313.7 313.7 286.6 313.8 0.02 26 219 10352 -59.3 -65.3 46 6.0 -59.4 351 25 330.2 330.2 291.8 330.3 0.03 27 200 10920 -59.1 -65.1 46 6.0 -59.2 355 25 339.2 339.2 294.1 339.3 0.03 28 150 12720 -59.7 -66.7 40 7.0 -59.8 355 21 367.2 367.2 300.1 367.4 0.03 29 132 13520 -59.9 -67.9 34 8.0 -60.0 358 19 380.5 380.6 302.3 380.7 0.03 30 100 15240 -63.9 -72.9 28 9.0 -64.0 5 15 404.3 404.3 305.8 404.4 0.02 31 70 17420 -65.9 -75.9 24 10.0 -66.1 360 17 443.4 443.4 310.2 443.5 0.02 32 69 17507 -65.9 -75.9 24 10.0 -66.1 1 17 445.2 445.2 310.4 445.3 0.02 33 54 18975 -70.9 -80.9 21 10.0 -71.0 12 15 466.0 466.0 312.3 466.1 0.01 34 50 19430 -70.9 -80.9 21 10.0 -71.0 15 15 476.4 476.4 313.2 476.5 0.01 35 30 22440 -73.3 -84.3 17 11.0 -73.5 45 9 544.8 544.8 317.8 544.9 0.01 36 24 23744 -74.1 -85.1 17 11.0 -74.3 578.4 578.4 319.6 578.5 0.01 TRP 273 8987 -62.5 -68.5 44 6.0 -62.6 335 23 305.4 305.4 283.5 305.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 4976.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 68.32 % Est. max temperature: -4.34 C = 24.18 F Sfc-Lift cond lev (LCL): 956.67 mb = 449.86 m = 1475.89 ft T: -19.60 C 700-500 lapse rate: 6.51 C/km ThetaE index: 0.00 C Layer 1011.0--3910119490600262696960.0 mb Conv cond level (CCL): 1000.00 mb = 124.00 m = 406.82 ft Mean mixing ratio: 0.66 g/kg Conv temperature: -21.14 C = -6.06 F Cap Strength: 17.47 C Lifted Index: 18.64 C Risk: None Lifted Index @300 mb: 30.75 C Lifted Index @700 mb: 12.86 C Showalter Index: 8.85 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 26.20 C Cross Totals Index: 16.20 C K Index: -3.70 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 75.49 J/kg Max Up Vert Vel: 12.29 m/s Conv Inhibition (B-): 52170.66 J/kg Cap Strength: 18.14 C Lift Cond Lev (LCL): 924.15 mb = 708.95 m = 2325.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 9 at 16 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 1011 45 190 9 1.6 8.9 | 190 25 4.2 24.5 1 1000 124 175 11 -1.0 11.0 | 184 27 1.7 26.6 2 925 702 320 3 1.9 -2.3 | 199 14 4.5 13.4 3 850 1340 340 21 7.2 -19.7 | 293 11 9.8 -4.1 4 700 2766 340 27 9.2 -25.4 | 309 15 11.8 -9.7 5 500 5100 340 23 7.9 -21.6 | 300 12 10.5 -6.0 6 400 6580 345 21 5.4 -20.3 | 300 9 8.0 -4.6 7 300 8400 345 21 5.4 -20.3 | 300 9 8.0 -4.6 8 273 8987 335 23 9.7 -20.8 | 293 13 12.3 -5.2 9 250 9530 345 25 6.5 -24.1 | 313 12 9.1 -8.5 10 200 10920 355 25 2.2 -24.9 | 333 10 4.8 -9.2 11 150 12720 355 21 1.8 -20.9 | 320 7 4.4 -5.3 12 100 15240 5 15 -1.3 -14.9 | 241 1 1.3 0.7 13 70 17420 360 17 -0.0 -17.0 | 297 3 2.6 -1.3 14 50 19430 15 15 -3.9 -14.5 | 133 2 -1.3 1.2 15 30 22440 45 9 -6.4 -6.4 | 158 10 -3.7 9.3 Wind Parameters Mean winds (0-6000m): 339.5 at 21.2 knts Storm direction: 9.5 at 15.9 knts Shear (0-3000m) pos: 5.1 neg: 0.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 118.7 deg Storm rel helicity (0-3000m) pos: 116.2 neg: -18.0 tot: 98.2 m^2/s^2 ave: 32.7 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.71 Bulk Shear: 105.93 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 ------------------------------------------------------------------------------- 500 197 8 192 24| 10.7 0.0 10.7| 58.2 -12.0 46.2 92.5 0.43| 17.8 7.6 1000 236 8 204 22| 10.5 0.0 10.5| 81.6 -17.2 64.4 64.4 0.47| 15.1 7.2 1500 328 11 234 10| 10.3 0.0 10.3|105.7 -17.2 88.5 59.0 0.59| 13.4 8.0 2000 335 14 251 9| 7.7 0.5 8.3|110.1 -17.2 92.9 46.4 0.60| 10.6 6.3 2500 337 16 266 9| 6.2 0.9 7.0|114.4 -17.2 97.2 38.9 0.60| 8.9 5.3 3000 338 18 276 9| 5.1 0.8 5.9|116.2 -18.0 98.2 32.7 0.59| 7.6 4.5 4000 339 20 287 10| 3.9 0.4 4.2|116.2 -21.6 94.6 23.7 0.54| 5.9 3.2 5000 339 21 291 11| 3.1 0.1 3.2|116.2 -25.1 91.1 18.2 0.50| 4.9 2.5 6000 339 21 293 11| 2.5 0.1 2.6|116.4 -25.3 91.1 15.2 0.48| 4.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//U0674/skewt/U0674.skewt.20251128.00.gif