UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for U6708... Searching the city database file for: U6708 ... Date:1200Z 29 NOV 25 Station: U6708 WMO ident: 26708 ------------------------------------------------------------------------------- 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 15 0.2 -1.4 89 1.6 -0.4 180 5 272.3 272.9 272.1 281.5 3.40 1 1000 118 -1.1 -4.7 76 3.6 -2.4 185 9 272.0 272.5 270.8 279.4 2.69 2 975 319 -2.9 -5.9 80 3.0 -3.9 203 12 272.2 272.6 270.6 279.1 2.52 3 956 476 -2.3 -4.6 84 2.3 -3.1 217 14 274.4 274.8 272.4 282.2 2.84 4 949 534 -1.1 -3.3 85 2.2 -1.9 222 14 276.2 276.7 273.9 284.9 3.15 5 944 576 1.8 0.1 88 1.7 1.1 226 15 279.5 280.2 277.0 290.8 4.08 6 925 741 4.0 2.4 89 1.6 3.2 240 17 283.4 284.2 280.1 297.1 4.92 7 912 857 5.8 4.4 91 1.4 5.1 243 17 286.4 287.4 282.4 302.6 5.75 8 850 1430 2.4 -0.8 79 3.2 1.0 255 15 288.7 289.4 281.7 300.9 4.24 9 804 1877 -0.5 -3.2 82 2.7 -1.7 268 13 290.2 290.9 281.8 301.1 3.75 10 792 1997 -0.9 -3.5 82 2.6 -2.0 271 12 291.0 291.7 282.1 301.9 3.73 11 715 2810 -3.5 -8.5 68 5.0 -5.4 295 8 296.8 297.3 283.5 305.3 2.81 12 700 2977 -4.9 -11.9 58 7.0 -7.3 300 7 297.1 297.5 282.9 303.8 2.19 13 684 3158 -6.7 -14.7 53 8.0 -9.2 296 8 297.0 297.3 282.4 302.5 1.79 14 658 3460 -9.5 -16.5 57 7.0 -11.5 290 9 297.2 297.5 282.3 302.1 1.60 15 511 5370 -21.7 -25.3 73 3.6 -22.4 249 16 304.7 304.9 284.5 307.8 0.96 16 506 5442 -22.3 -25.9 72 3.6 -23.0 247 17 304.8 305.0 284.5 307.8 0.91 17 500 5530 -23.1 -26.9 71 3.8 -23.8 245 17 304.9 305.0 284.4 307.7 0.84 18 400 7120 -36.5 -40.5 66 4.0 -36.8 250 15 307.6 307.6 284.8 308.5 0.28 19 300 9050 -51.3 -56.3 55 5.0 -51.4 235 17 313.0 313.1 286.5 313.3 0.06 20 250 10200 -60.9 -65.9 52 5.0 -61.0 255 17 315.5 315.5 287.3 315.6 0.02 21 244 10351 -62.1 -67.1 51 5.0 -62.1 255 17 315.9 315.9 287.4 316.0 0.02 22 235 10584 -61.3 -67.3 45 6.0 -61.4 249 18 320.6 320.6 288.9 320.6 0.02 23 218 11051 -61.5 -67.5 45 6.0 -61.6 238 19 327.2 327.2 290.9 327.3 0.02 24 207 11374 -59.5 -64.5 52 5.0 -59.6 230 20 335.2 335.2 293.2 335.4 0.03 25 200 11590 -59.3 -65.3 46 6.0 -59.4 225 21 338.9 338.9 294.1 339.0 0.03 26 191 11878 -58.7 -64.7 46 6.0 -58.8 226 21 344.3 344.3 295.4 344.5 0.03 27 187 12012 -56.9 -62.9 47 6.0 -57.1 226 21 349.3 349.3 296.5 349.5 0.04 28 170 12612 -58.5 -64.5 46 6.0 -58.6 228 20 356.3 356.3 298.0 356.5 0.04 29 160 12994 -57.3 -64.3 41 7.0 -57.5 229 19 364.6 364.6 299.6 364.8 0.04 30 150 13400 -59.1 -66.1 40 7.0 -59.2 230 19 368.3 368.3 300.3 368.4 0.04 31 145 13613 -58.7 -65.7 40 7.0 -58.9 231 19 372.5 372.6 301.1 372.7 0.04 32 140 13834 -59.7 -67.7 35 8.0 -59.9 232 19 374.5 374.6 301.4 374.7 0.03 33 133 14156 -59.1 -67.1 35 8.0 -59.3 233 18 381.1 381.2 302.5 381.3 0.03 34 100 15940 -60.9 -70.9 26 10.0 -61.1 240 17 410.1 410.1 306.5 410.2 0.03 35 97 16129 -60.5 -70.5 26 10.0 -60.7 240 17 414.4 414.4 307.1 414.6 0.03 36 87 16799 -63.7 -73.7 24 10.0 -63.8 242 17 421.1 421.1 307.9 421.2 0.02 37 85 16941 -63.9 -73.9 24 10.0 -64.1 242 17 423.5 423.5 308.2 423.6 0.02 38 70 18130 -62.9 -73.9 21 11.0 -63.1 245 17 449.8 449.8 310.8 450.0 0.02 39 50 20180 -65.1 -77.1 18 12.0 -65.4 250 15 490.1 490.1 314.2 490.2 0.02 40 41 21387 -65.9 -78.9 15 13.0 -66.2 516.7 516.7 316.1 516.8 0.02 TRP 244 10351 -62.1 -67.1 51 5.0 -62.1 255 17 315.9 315.9 287.4 316.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5412.00 m Freezing level: 1011.00 mb = 30.70 m = 100.73 ft Freezing level: 947.10 mb = 550.09 m = 1804.74 ft Freezing level: 811.93 mb = 1800.07 m = 5905.67 ft Wetbulb zero: Below ground Precipitable water: 0.61 inches Sfc-500 mean rel hum: 72.08 % Est. max temperature: 16.09 C = 60.96 F Sfc-Lift cond lev (LCL): 987.91 mb = 214.71 m = 704.41 ft T: -1.96 C 700-500 lapse rate: 7.13 C/km ThetaE index: 3.16 C Layer 700.0- 511.0 mb Conv cond level (CCL): 995.51 mb = 153.81 m = 504.61 ft Mean mixing ratio: 3.46 g/kg Conv temperature: -0.06 C = 31.89 F Cap Strength: 16.35 C Lifted Index: 16.31 C Risk: None Lifted Index @300 mb: 19.34 C Lifted Index @700 mb: 13.60 C Showalter Index: 5.24 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 22.30 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 47.00 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.23 J/kg Max Up Vert Vel: 11.33 m/s Conv Inhibition (B-): 35285.90 J/kg Cap Strength: 16.34 C Lift Cond Lev (LCL): 932.84 mb = 672.65 m = 2206.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 9 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 15 180 5 0.0 5.0 | 129 12 -9.2 7.3 1 1000 118 185 9 0.8 9.0 | 143 14 -8.4 11.3 2 925 741 240 17 14.7 8.5 | 207 12 5.6 10.8 3 850 1430 255 15 14.5 3.9 | 221 8 5.3 6.2 4 700 2977 300 7 6.1 -3.5 | 69 3 -3.1 -1.2 5 500 5530 245 17 15.4 7.2 | 213 11 6.3 9.5 6 400 7120 250 15 14.1 5.1 | 214 9 4.9 7.4 7 300 9050 235 17 13.9 9.8 | 202 13 4.8 12.1 8 250 10200 255 17 16.4 4.4 | 227 10 7.3 6.7 9 244 10351 255 17 16.4 4.4 | 227 10 7.3 6.7 10 200 11590 225 21 14.8 14.8 | 198 18 5.7 17.2 11 150 13400 230 19 14.6 12.2 | 200 15 5.4 14.5 12 100 15940 240 17 14.7 8.5 | 207 12 5.6 10.8 13 70 18130 245 17 15.4 7.2 | 213 11 6.3 9.5 14 50 20180 250 15 14.1 5.1 | 214 9 4.9 7.4 Wind Parameters Mean winds (0-6000m): 254.2 at 12.6 knts Storm direction: 284.2 at 9.4 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -60.6 deg Storm rel helicity (0-3000m) pos: 72.0 neg: 0.0 tot: 72.0 m^2/s^2 ave: 24.0 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 4.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 4.73 Bulk Shear: 13.59 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 ------------------------------------------------------------------------------- 500 203 11 158 13| 11.1 0.0 11.1| 42.3 0.0 42.3 84.7 0.94| 13.1 12.3 1000 227 13 183 11| 7.7 0.0 7.7| 65.4 0.0 65.4 65.4 0.92| 10.6 9.8 1500 236 14 194 10| 4.9 0.0 4.9| 69.4 0.0 69.4 46.3 0.86| 8.3 7.1 2000 243 14 200 9| 3.4 0.0 3.4| 71.2 0.0 71.2 35.6 0.77| 7.3 5.6 2500 248 13 203 8| 2.4 0.0 2.4| 71.6 0.0 71.6 28.6 0.73| 6.7 4.9 3000 251 12 202 7| 1.8 0.0 1.8| 72.0 0.0 72.0 24.0 0.70| 6.0 4.2 4000 258 12 205 5| 1.4 0.7 2.0| 72.0 -0.6 71.4 17.8 0.55| 5.2 2.9 5000 258 12 207 5| 1.1 1.1 2.2| 72.0 -3.1 68.8 13.8 0.44| 4.8 2.1 6000 254 13 207 6| 0.9 1.2 2.1| 72.1 -7.0 65.1 10.8 0.37| 4.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251129.12.gif