UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for U9862... Searching the city database file for: U9862 ... Date:1200Z 27 NOV 25 Station: U9862 WMO ident: 29862 Latitude: 53.77 Longitude: 91.32 ------------------------------------------------------------------------------- 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 24 SFC 972 253 1.6 -3.4 69 5.0 -0.3 225 5 277.0 277.5 274.3 285.5 3.05 2 949 447 2.8 -3.2 65 6.0 0.4 235 16 280.1 280.7 276.2 289.0 3.18 3 925 654 1.2 -5.8 60 7.0 -1.4 245 27 280.5 281.0 275.7 288.1 2.68 4 850 1327 -4.3 -10.3 63 6.0 -6.2 265 31 281.6 282.0 275.4 287.5 2.05 5 735 2457 -12.5 -16.4 73 3.9 -13.5 272 54 284.6 284.9 276.1 288.9 1.44 6 700 2829 -13.9 -17.4 75 3.5 -14.7 275 62 287.1 287.3 277.3 291.3 1.39 7 655 3327 -15.9 -19.7 73 3.8 -16.8 273 62 290.3 290.6 278.7 294.1 1.22 8 520 5019 -26.1 -28.5 80 2.4 -26.5 266 64 297.9 298.0 281.4 300.1 0.70 9 500 5300 -27.9 -30.1 81 2.2 -28.2 265 64 299.0 299.1 281.8 301.1 0.63 10 414 6641 -36.3 -39.1 75 2.8 -36.5 261 72 304.8 304.9 283.7 305.9 0.31 11 400 6880 -38.3 -41.2 74 2.9 -38.5 260 73 305.2 305.3 283.8 306.1 0.26 12 355 7686 -44.9 -48.0 71 3.1 -45.0 262 79 306.9 307.0 284.4 307.4 0.14 13 313 8509 -53.5 -56.6 69 3.1 -53.6 264 85 306.2 306.2 284.0 306.4 0.06 14 300 8780 -55.1 -58.3 67 3.2 -55.2 265 87 307.7 307.7 284.5 307.9 0.05 15 291 8976 -56.3 -59.3 69 3.0 -56.3 266 89 308.7 308.7 284.9 308.8 0.04 16 285 9108 -59.1 -62.3 66 3.2 -59.2 267 90 306.5 306.5 284.0 306.6 0.03 17 259 9709 -62.1 -65.0 68 2.9 -62.1 270 95 310.6 310.6 285.5 310.7 0.02 18 251 9905 -61.6 -64.6 67 3.1 -61.6 270 97 314.2 314.2 286.8 314.3 0.03 19 250 9930 -61.5 -64.6 66 3.1 -61.5 270 97 314.6 314.6 287.0 314.7 0.03 20 200 11310 -61.3 -64.6 65 3.3 -61.3 280 85 335.7 335.7 293.3 335.8 0.03 21 150 13100 -61.3 -64.7 64 3.4 -61.4 275 73 364.5 364.5 299.6 364.7 0.04 22 109 15058 -62.3 -66.0 61 3.7 -62.4 279 70 397.4 397.5 304.9 397.7 0.05 23 100 15580 -67.3 -71.0 59 3.7 -67.4 280 69 397.7 397.7 304.9 397.8 0.03 24 98 15702 -67.7 -71.5 58 3.8 -67.8 280 68 399.2 399.2 305.1 399.3 0.03 25 85 16569 -65.1 -69.0 58 3.9 -65.2 282 65 421.1 421.1 307.9 421.3 0.04 26 71 17656 -70.7 -74.6 56 3.9 -70.8 285 60 431.4 431.4 309.0 431.5 0.02 27 70 17740 -70.7 -74.6 56 3.9 -70.8 285 60 433.1 433.1 309.2 433.3 0.02 28 50 19730 -72.5 -76.6 54 4.1 -72.6 290 58 472.6 472.7 312.8 472.8 0.02 29 43 20616 -72.5 -76.6 54 4.1 -72.6 493.5 493.5 314.5 493.6 0.03 TRP 259 9709 -62.1 -65.0 68 2.9 -62.1 270 95 310.6 310.6 285.5 310.7 0.02 WND 251 9905 -61.6 -64.6 67 3.1 -61.6 270 97 314.2 314.2 286.8 314.3 0.03 Sounding variables and indices 1000-500 mb thick: 5276.00 m Freezing level: 908.64 mb = 800.84 m = 2627.38 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 71.45 % Est. max temperature: 6.92 C = 44.46 F Sfc-Lift cond lev (LCL): 899.25 mb = 878.70 m = 2882.83 ft T: -0.64 C 700-500 lapse rate: 5.67 C/km ThetaE index: 1.48 C Layer 925.0- 735.0 mb Conv cond level (CCL): 803.28 mb = 1766.35 m = 5795.04 ft Mean mixing ratio: 2.71 g/kg Conv temperature: 7.39 C = 45.31 F Cap Strength: 9.21 C Lifted Index: 9.87 C Risk: None Lifted Index @300 mb: 14.02 C Lifted Index @700 mb: 3.13 C Showalter Index: 10.17 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 17.60 C K Index: 9.80 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.69 J/kg Max Up Vert Vel: 4.83 m/s Conv Inhibition (B-): 29572.47 J/kg Cap Strength: 9.74 C Lift Cond Lev (LCL): 834.61 mb = 1469.04 m = 4819.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 40 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 ---------------------------------------------------------- 0 972 253 225 5 3.5 3.5 | 125 39 -31.7 22.0 1 925 654 245 27 24.5 11.4 | 160 32 -10.7 29.9 2 850 1327 265 31 30.9 2.7 | 168 22 -4.3 21.1 3 700 2829 275 62 61.8 -5.4 | 244 30 26.5 13.0 4 500 5300 265 64 63.8 5.6 | 230 37 28.5 24.0 5 400 6880 260 73 71.9 12.7 | 230 48 36.7 31.1 6 300 8780 265 87 86.7 7.6 | 243 58 51.5 26.0 7 259 9709 270 95 95.0 -0.0 | 253 63 59.8 18.4 8 251 9905 270 97 97.0 -0.0 | 253 64 61.8 18.4 9 250 9930 270 97 97.0 -0.0 | 253 64 61.8 18.4 10 200 11310 280 85 83.7 -14.8 | 266 49 48.5 3.7 11 150 13100 275 73 72.7 -6.4 | 252 39 37.5 12.1 12 100 15580 280 69 68.0 -12.0 | 259 33 32.7 6.5 13 70 17740 285 60 58.0 -15.5 | 263 23 22.7 2.9 14 50 19730 290 58 54.5 -19.8 | 274 19 19.3 -1.4 Wind Parameters Mean winds (0-6000m): 267.6 at 53.0 knts Storm direction: 297.6 at 39.8 knts Shear (0-3000m) pos: 9.8 neg: 0.4 tot: 10.2 10-3/s Storm rel Dir Shear (0-3000m): 116.4 deg Storm rel helicity (0-3000m) pos: 408.1 neg: -10.6 tot: 397.5 m^2/s^2 ave: 132.5 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 9.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.06 Bulk Shear: 182.98 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 ------------------------------------------------------------------------------- 500 243 18 145 33| 23.7 0.0 23.7|207.7 0.0 207.7 415.3 0.92| 25.0 23.1 1000 251 24 154 29| 13.8 0.0 13.8|228.0 0.0 228.0 228.0 0.78| 16.7 13.0 1500 258 27 161 26| 12.4 0.0 12.4|278.7 0.0 278.7 185.8 0.81| 14.6 11.8 2000 262 32 171 23| 12.0 0.0 12.0|336.8 0.0 336.8 168.4 0.84| 13.7 11.5 2500 266 37 184 21| 11.8 0.0 11.8|398.8 0.0 398.8 159.5 0.84| 13.2 11.1 3000 268 41 195 20| 9.8 0.4 10.2|408.1 -10.6 397.5 132.5 0.80| 11.5 9.2 4000 269 46 210 22| 7.4 0.8 8.2|408.1 -38.7 369.4 92.4 0.70| 9.2 6.5 5000 269 50 217 25| 5.9 1.1 7.0|408.1 -69.1 339.0 67.8 0.62| 7.9 4.9 6000 268 53 221 27| 4.9 1.4 6.3|409.0 -71.0 338.0 56.3 0.57| 7.1 4.1 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20251127.12.gif