UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for U7707... Searching the city database file for: U7707 ... Date:1200Z 7 NOV 25 Station: U7707 WMO ident: 27707 Latitude: 54.12 Longitude: 35.33 ------------------------------------------------------------------------------- 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 170 270 5 SFC 992 237 10.0 6.5 79 3.5 8.2 270 5 283.8 284.9 281.7 300.8 6.12 2 938 698 5.4 3.0 84 2.4 4.2 278 13 283.7 284.6 280.4 297.8 5.06 3 925 813 8.2 6.6 90 1.6 7.3 280 15 287.7 288.9 283.9 306.3 6.62 4 850 1500 6.6 4.1 84 2.5 5.3 300 15 293.1 294.1 285.5 310.5 6.04 5 784 2166 4.4 1.1 79 3.3 2.7 304 17 297.6 298.5 286.5 313.2 5.29 6 700 3084 -2.5 -5.6 79 3.1 -3.8 310 21 299.7 300.4 285.5 310.6 3.60 7 693 3164 -3.1 -6.0 80 2.9 -4.3 310 21 299.9 300.6 285.5 310.6 3.52 8 632 3889 -5.7 -9.1 77 3.4 -7.0 315 23 305.0 305.5 286.9 314.4 3.04 9 500 5680 -18.3 -22.8 68 4.5 -19.4 325 29 310.7 311.0 287.0 314.8 1.22 10 460 6296 -23.3 -28.1 65 4.8 -24.2 323 30 312.0 312.1 287.0 314.8 0.82 11 447 6505 -23.3 -27.7 67 4.4 -24.2 322 31 314.6 314.7 287.9 317.6 0.88 12 425 6873 -24.9 -30.9 57 6.0 -25.9 321 32 317.1 317.2 288.6 319.5 0.68 13 400 7310 -29.1 -38.1 42 9.0 -30.2 320 33 317.2 317.2 288.2 318.5 0.36 14 370 7861 -33.7 -43.7 36 10.0 -34.6 321 33 318.2 318.2 288.4 319.0 0.21 15 300 9290 -46.3 -53.3 45 7.0 -46.6 325 33 320.1 320.1 288.9 320.4 0.09 16 250 10480 -55.9 -63.9 36 8.0 -56.1 335 40 323.0 323.0 289.7 323.1 0.03 17 204 11740 -65.9 -72.9 37 7.0 -66.0 325 44 326.5 326.5 290.7 326.6 0.01 18 200 11860 -65.5 -72.5 37 7.0 -65.5 325 44 329.0 329.0 291.5 329.1 0.01 19 188 12238 -63.3 -70.3 38 7.0 -63.4 323 43 338.5 338.5 294.0 338.5 0.02 20 156 13387 -62.7 -69.7 38 7.0 -62.8 316 39 358.0 358.0 298.3 358.1 0.02 21 150 13630 -59.9 -67.9 34 8.0 -60.0 315 38 366.9 366.9 300.0 367.0 0.03 22 146 13798 -59.7 -67.7 35 8.0 -59.9 314 38 370.1 370.1 300.6 370.2 0.03 23 100 16130 -63.7 -73.7 24 10.0 -63.8 295 35 404.7 404.7 305.8 404.7 0.02 24 70 18310 -66.3 -77.3 20 11.0 -66.5 305 29 442.5 442.5 310.1 442.6 0.01 25 50 20350 -66.9 -78.9 17 12.0 -67.1 295 31 485.8 485.8 313.9 485.9 0.02 26 43 21262 -65.3 -78.3 15 13.0 -65.6 292 32 511.2 511.2 315.7 511.3 0.02 27 36 22330 -69.5 -82.5 13 13.0 -69.7 289 34 527.0 527.0 316.8 527.0 0.01 28 31 23231 -64.7 -78.7 13 14.0 -65.1 286 36 563.0 563.0 318.8 563.1 0.03 29 30 23430 -66.3 -80.3 12 14.0 -66.7 285 36 563.9 563.9 318.9 564.0 0.02 30 25 24530 -67.7 -81.7 12 14.0 -68.1 278 44 590.1 590.1 320.2 590.2 0.02 31 22 25303 -64.9 -79.9 11 15.0 -65.5 274 50 620.4 620.4 321.5 620.6 0.03 32 20 25880 -67.9 -82.9 10 15.0 -68.4 270 54 628.3 628.3 321.9 628.5 0.02 33 19 26188 -68.3 -83.3 10 15.0 -68.8 636.4 636.4 322.2 636.5 0.02 34 15 27611 -66.9 -82.9 9 16.0 -67.6 685.5 685.5 324.0 685.8 0.03 TRP 204 11740 -65.9 -72.9 37 7.0 -66.0 325 44 326.5 326.5 290.7 326.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 730.43 mb = 2751.41 m = 9026.82 ft Wetbulb zero: 748.93 mb = 2536.69 m = 8322.37 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 78.35 % Est. max temperature: 19.76 C = 67.57 F Sfc-Lift cond lev (LCL): 940.64 mb = 675.10 m = 2214.87 ft T: 5.63 C 700-500 lapse rate: 6.09 C/km ThetaE index: 2.97 C Layer 938.0- 925.0 mb Conv cond level (CCL): 755.78 mb = 2462.97 m = 8080.51 ft Mean mixing ratio: 5.93 g/kg Conv temperature: 24.44 C = 75.98 F Cap Strength: 7.93 C Lifted Index: 9.01 C Risk: None Lifted Index @300 mb: 12.68 C Lifted Index @700 mb: 5.57 C Showalter Index: 3.65 C Risk: None Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 22.40 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 108.20 Risk: None Energy Index: 0.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.03 J/kg Max Up Vert Vel: 8.00 m/s Conv Inhibition (B-): 47103.77 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 907.30 mb = 969.97 m = 3182.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 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 ---------------------------------------------------------- 0 992 237 270 5 5.0 -0.0 | 181 15 0.3 15.1 1 925 813 280 15 14.8 -2.6 | 219 16 10.0 12.5 2 850 1500 300 15 13.0 -7.5 | 227 11 8.3 7.6 3 700 3084 310 21 16.1 -13.5 | 262 11 11.4 1.6 4 500 5680 325 29 16.6 -23.8 | 306 15 11.9 -8.6 5 400 7310 320 33 21.2 -25.3 | 302 19 16.5 -10.1 6 300 9290 325 33 18.9 -27.0 | 310 19 14.2 -11.9 7 250 10480 335 40 16.9 -36.3 | 330 24 12.2 -21.1 8 204 11740 325 44 25.2 -36.0 | 316 29 20.5 -20.9 9 200 11860 325 44 25.2 -36.0 | 316 29 20.5 -20.9 10 150 13630 315 38 26.9 -26.9 | 298 25 22.1 -11.7 11 100 16130 295 35 31.7 -14.8 | 269 27 27.0 0.3 12 70 18310 305 29 23.8 -16.6 | 275 19 19.0 -1.5 13 50 20350 295 31 28.1 -13.1 | 265 23 23.4 2.0 14 30 23430 285 36 34.8 -9.3 | 259 31 30.0 5.8 15 20 25880 270 54 54.0 -0.0 | 253 52 49.3 15.1 Wind Parameters Mean winds (0-6000m): 312.7 at 21.1 knts Storm direction: 342.7 at 15.9 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 83.6 deg Storm rel helicity (0-3000m) pos: 70.0 neg: 0.0 tot: 70.0 m^2/s^2 ave: 23.3 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.14 Bulk Shear: 28.22 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 ------------------------------------------------------------------------------- 500 277 9 198 15| 9.0 0.0 9.0| 35.2 0.0 35.2 70.5 0.99| 9.1 9.0 1000 282 12 209 14| 5.4 0.0 5.4| 46.1 0.0 46.1 46.1 0.86| 6.8 5.9 1500 288 13 215 13| 4.1 0.0 4.1| 51.2 0.0 51.2 34.1 0.81| 5.6 4.5 2000 293 14 220 13| 3.6 0.0 3.6| 57.4 0.0 57.4 28.7 0.83| 4.7 3.9 2500 296 15 226 12| 3.3 0.0 3.3| 63.8 0.0 63.8 25.5 0.85| 4.2 3.6 3000 299 16 231 12| 3.1 0.0 3.1| 70.0 0.0 70.0 23.3 0.86| 3.9 3.3 4000 304 18 242 11| 2.8 0.0 2.8| 81.9 0.0 81.9 20.5 0.88| 3.4 3.0 5000 309 19 254 11| 2.6 0.0 2.6| 95.0 0.0 95.0 19.0 0.89| 3.1 2.8 6000 313 21 266 11| 2.3 0.1 2.4|101.2 -1.5 99.7 16.6 0.83| 2.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//U7707/skewt/U7707.skewt.20251107.12.gif