UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 9 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 1016 16 3.6 3.3 98 0.3 3.5 165 3 275.5 276.3 275.8 288.4 4.77 1 1000 144 2.6 1.2 90 1.4 2.0 175 5 275.8 276.4 275.2 287.1 4.17 2 984 274 1.6 0.2 90 1.4 1.0 192 4 276.0 276.7 275.0 286.8 3.94 3 978 324 4.8 3.2 89 1.6 4.1 198 4 279.7 280.6 278.3 293.3 4.92 4 964 442 6.4 4.5 88 1.9 5.5 213 3 282.5 283.4 280.3 297.7 5.48 5 925 783 9.4 -1.6 46 11.0 4.4 255 1 288.9 289.6 281.1 299.5 3.67 6 916 864 10.2 2.2 58 8.0 6.2 250 2 290.6 291.4 283.2 304.7 4.89 7 850 1484 7.8 -1.2 53 9.0 3.5 215 7 294.3 295.1 284.0 306.4 4.12 8 803 1951 6.0 -5.0 45 11.0 1.2 209 6 297.2 297.8 284.2 307.1 3.28 9 700 3057 -2.3 -12.3 46 10.0 -5.8 195 3 299.9 300.3 284.0 306.5 2.12 10 698 3080 -2.3 -12.3 46 10.0 -5.9 194 3 300.2 300.6 284.1 306.8 2.13 11 566 4707 -12.7 -35.7 13 23.0 -16.7 154 8 306.5 306.6 284.4 307.6 0.32 12 500 5640 -18.7 -38.7 15 20.0 -21.5 130 11 310.2 310.3 285.8 311.2 0.27 13 449 6436 -24.3 -40.3 21 16.0 -26.2 130 12 312.9 312.9 286.6 313.8 0.25 14 400 7270 -31.3 -45.3 24 14.0 -32.5 130 13 314.3 314.3 287.1 314.9 0.17 15 363 7949 -37.1 -51.1 22 14.0 -37.9 122 16 315.4 315.4 287.3 315.8 0.10 16 300 9240 -46.9 -59.9 21 13.0 -47.3 105 21 319.3 319.3 288.5 319.4 0.04 17 250 10420 -55.5 -67.5 21 12.0 -55.6 120 31 323.6 323.6 289.9 323.6 0.02 18 221 11198 -61.3 -73.3 19 12.0 -61.4 125 35 326.2 326.2 290.6 326.3 0.01 19 200 11820 -60.5 -72.5 19 12.0 -60.6 115 27 337.0 337.0 293.6 337.0 0.01 20 150 13610 -59.7 -71.7 20 12.0 -59.9 55 5 367.2 367.2 300.1 367.3 0.02 21 140 14042 -58.9 -70.9 20 12.0 -59.1 36 6 375.9 376.0 301.6 376.0 0.02 22 129 14553 -61.5 -73.5 19 12.0 -61.7 14 7 380.2 380.2 302.3 380.2 0.01 23 100 16130 -61.9 -73.9 19 12.0 -62.1 305 11 408.1 408.1 306.3 408.2 0.02 24 73 18055 -65.9 -78.9 15 13.0 -66.1 292 16 438.1 438.1 309.7 438.2 0.01 25 70 18310 -65.5 -78.5 15 13.0 -65.7 290 17 444.3 444.3 310.3 444.3 0.01 26 52 20114 -66.7 -79.7 14 13.0 -66.9 277 17 480.9 480.9 313.5 481.0 0.01 27 50 20350 -68.3 -81.3 14 13.0 -68.5 275 17 482.5 482.5 313.7 482.6 0.01 28 46 20848 -70.5 -83.5 13 13.0 -70.6 277 19 488.9 488.9 314.1 488.9 0.01 29 30 23390 -69.7 -83.7 11 14.0 -69.9 290 27 554.6 554.6 318.3 554.7 0.01 30 29 23592 -68.9 -82.9 12 14.0 -69.2 290 28 562.2 562.2 318.8 562.3 0.01 31 20 25800 -70.7 -84.7 11 14.0 -71.0 295 35 619.8 619.8 321.5 619.9 0.02 32 18 26422 -72.5 -85.5 12 13.0 -72.8 633.0 633.0 322.0 633.1 0.01 33 11 29329 -70.7 -84.7 11 14.0 -71.2 735.3 735.3 325.5 735.6 0.03 TRP 221 11198 -61.3 -73.3 19 12.0 -61.4 125 35 326.2 326.2 290.6 326.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: 728.54 mb = 2750.46 m = 9023.72 ft Wetbulb zero: 785.54 mb = 2127.91 m = 6981.25 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 41.29 % Est. max temperature: 21.56 C = 70.81 F Sfc-Lift cond lev (LCL): 1011.22 mb = 53.75 m = 176.33 ft T: 3.30 C 700-500 lapse rate: 6.35 C/km ThetaE index: 1.62 C Layer 1000.0- 978.0 mb Conv cond level (CCL): 994.50 mb = 188.59 m = 618.73 ft Mean mixing ratio: 4.53 g/kg Conv temperature: 3.95 C = 39.11 F Cap Strength: 12.48 C Lifted Index: 14.15 C Risk: None Lifted Index @300 mb: 17.59 C Lifted Index @700 mb: 10.40 C Showalter Index: 5.89 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 17.50 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 25.00 Risk: None Energy Index: 1.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.03 J/kg Max Up Vert Vel: 11.58 m/s Conv Inhibition (B-): 51075.62 J/kg Cap Strength: 13.96 C Lift Cond Lev (LCL): 906.59 mb = 949.83 m = 3116.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 193 at 4 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 1016 16 165 3 -0.8 2.9 | 52 2 -1.8 -1.4 1 1000 144 175 5 -0.4 5.0 | 114 2 -1.5 0.6 2 925 783 255 1 1.0 0.3 | 1 4 -0.1 -4.1 3 850 1484 215 7 4.0 5.7 | 245 3 3.0 1.4 4 700 3057 195 3 0.8 2.9 | 10 1 -0.3 -1.4 5 500 5640 130 11 -8.4 7.1 | 106 10 -9.5 2.7 6 400 7270 130 13 -10.0 8.4 | 110 12 -11.0 4.0 7 300 9240 105 21 -20.3 5.4 | 93 21 -21.3 1.1 8 250 10420 120 31 -26.8 15.5 | 112 30 -27.9 11.2 9 221 11198 125 35 -28.7 20.1 | 118 34 -29.7 15.7 10 200 11820 115 27 -24.5 11.4 | 106 26 -25.5 7.1 11 150 13610 55 5 -4.1 -2.9 | 35 9 -5.1 -7.2 12 100 16130 305 11 9.0 -6.3 | 323 13 8.0 -10.6 13 70 18310 290 17 16.0 -5.8 | 304 18 14.9 -10.1 14 50 20350 275 17 16.9 -1.5 | 290 17 15.9 -5.8 15 30 23390 290 27 25.4 -9.2 | 299 28 24.3 -13.6 16 20 25800 295 35 31.7 -14.8 | 302 36 30.7 -19.1 Wind Parameters Mean winds (0-6000m): 163.4 at 5.9 knts Storm direction: 193.4 at 4.5 knts Shear (0-3000m) pos: 0.6 neg: 0.4 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): -43.0 deg Storm rel helicity (0-3000m) pos: 2.0 neg: -5.3 tot: -3.3 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 3.1 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 66.99 Bulk Shear: 1.00 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 ------------------------------------------------------------------------------- 500 185 4 55 1| 2.8 0.0 2.8| 0.8 -0.2 0.7 1.3 0.05| 6.0 0.3 1000 192 3 17 2| 1.9 0.0 1.9| 1.5 -1.7 -0.2 -0.2 -0.05| 4.8 -0.3 1500 204 4 337 1| 1.3 1.5 2.8| 1.5 -5.3 -3.8 -2.5 -0.36| 4.8 -1.7 2000 207 4 300 1| 1.0 0.9 1.9| 1.6 -5.3 -3.7 -1.9 -0.32| 4.0 -1.3 2500 207 4 291 1| 0.8 0.6 1.3| 1.8 -5.3 -3.5 -1.4 -0.25| 3.5 -0.9 3000 207 4 297 1| 0.6 0.4 1.0| 2.0 -5.3 -3.3 -1.1 -0.17| 3.1 -0.5 4000 200 4 298 1| 0.5 0.7 1.2| 2.5 -5.3 -2.8 -0.7 -0.06| 2.8 -0.2 5000 183 5 132 1| 0.4 1.0 1.4| 2.5 -6.8 -4.3 -0.9 -0.09| 2.7 -0.2 6000 163 6 116 3| 0.3 1.1 1.4| 2.9 -10.3 -7.4 -1.2 -0.12| 2.6 -0.3 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251109.00.gif