UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for U4947... Searching the city database file for: U4947 ... Date:0000Z 7 NOV 25 Station: U4947 WMO ident: 24947 ------------------------------------------------------------------------------- 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 1007 135 -17.9 -21.6 73 3.7 -18.4 0 0 254.7 254.8 254.3 256.6 0.67 1 1004 158 -12.3 -15.1 80 2.8 -12.9 260.6 260.7 260.0 263.7 1.18 2 1000 188 -11.5 -14.0 82 2.5 -12.1 325 1 261.6 261.9 261.1 265.1 1.29 3 980 343 -10.3 -12.9 81 2.6 -10.9 264.4 264.6 263.4 268.3 1.44 4 946 616 -8.9 -14.9 62 6.0 -10.4 268.5 268.7 266.0 272.0 1.27 5 925 789 -10.1 -19.1 48 9.0 -12.0 265 25 269.0 269.1 265.7 271.6 0.91 6 902 983 -11.5 -23.5 36 12.0 -13.6 269.5 269.6 265.6 271.3 0.64 7 861 1337 -14.1 -17.9 73 3.8 -14.9 270.4 270.6 267.0 273.5 1.08 8 852 1417 -14.5 -18.3 73 3.8 -15.3 270.8 270.9 267.2 273.8 1.06 9 850 1435 -14.5 -18.4 72 3.9 -15.3 285 21 271.0 271.1 267.3 273.9 1.05 10 821 1698 -14.7 -17.4 80 2.7 -15.3 273.4 273.6 269.2 276.8 1.19 11 815 1753 -13.7 -16.2 81 2.5 -14.3 275.1 275.3 270.4 278.9 1.32 12 810 1800 -13.5 -16.6 77 3.1 -14.2 275.8 276.0 270.8 279.5 1.29 13 771 2173 -16.3 -21.3 65 5.0 -17.3 276.7 276.8 270.7 279.3 0.90 14 760 2281 -15.3 -21.3 60 6.0 -16.5 278.9 279.1 272.1 281.6 0.92 15 723 2658 -15.9 -27.9 35 12.0 -17.9 282.3 282.3 273.4 283.9 0.53 16 705 2847 -17.5 -34.5 21 17.0 -19.7 282.5 282.6 273.1 283.5 0.29 17 700 2900 -17.9 -33.9 23 16.0 -20.0 290 31 282.7 282.7 273.2 283.6 0.31 18 542 4759 -32.5 -37.5 61 5.0 -32.9 286.7 286.8 275.4 287.6 0.28 19 537 4825 -31.9 -36.9 61 5.0 -32.3 288.2 288.3 276.2 289.2 0.30 20 527 4958 -31.1 -37.1 56 6.0 -31.6 290.7 290.8 277.5 291.7 0.30 21 500 5330 -32.5 -42.5 36 10.0 -33.2 285 40 293.4 293.4 278.6 294.0 0.18 22 449 6077 -37.3 -54.3 15 17.0 -38.0 296.5 296.6 279.9 296.7 0.05 23 433 6325 -39.5 -56.5 15 17.0 -40.1 296.8 296.9 280.0 297.0 0.04 24 400 6860 -43.5 -60.5 14 17.0 -43.9 290 35 298.5 298.5 280.7 298.6 0.03 25 334 8051 -52.1 -67.1 15 15.0 -52.3 302.5 302.5 282.4 302.5 0.01 26 300 8740 -56.1 -69.1 18 13.0 -56.2 265 25 306.3 306.3 283.9 306.3 0.01 27 266 9496 -61.7 -73.7 19 12.0 -61.8 308.8 308.8 284.9 308.8 0.01 28 250 9880 -63.1 -75.1 18 12.0 -63.1 295 33 312.3 312.3 286.1 312.3 0.01 29 238 10181 -64.5 -76.5 18 12.0 -64.6 295 38 314.6 314.6 286.9 314.6 0.00 30 233 10311 -64.3 -76.3 18 12.0 -64.4 316.8 316.8 287.7 316.8 0.01 31 200 11250 -61.9 -73.9 19 12.0 -62.0 285 50 334.7 334.7 293.0 334.8 0.01 32 187 11666 -60.9 -72.9 19 12.0 -61.0 342.8 342.8 295.0 342.9 0.01 33 150 13040 -59.5 -72.5 17 13.0 -59.7 300 40 367.6 367.6 300.1 367.6 0.01 34 100 15560 -60.9 -75.9 12 15.0 -61.2 285 35 410.1 410.1 306.5 410.1 0.01 35 90 16215 -60.1 -75.1 12 15.0 -60.4 424.2 424.2 308.2 424.3 0.02 36 77 17182 -62.5 -78.5 10 16.0 -62.7 438.6 438.6 309.7 438.6 0.01 37 70 17770 -61.9 -78.9 9 17.0 -62.2 285 33 452.0 452.0 311.0 452.0 0.01 38 53 19498 -60.7 -78.7 8 18.0 -61.2 492.2 492.2 314.4 492.3 0.02 39 50 19860 -62.1 -80.1 7 18.0 -62.5 275 36 497.1 497.1 314.8 497.2 0.01 40 44 20648 -63.1 -81.1 7 18.0 -63.5 513.2 513.2 315.9 513.3 0.01 41 37 21720 -60.5 -79.5 7 19.0 -61.2 546.0 546.0 317.9 546.1 0.02 42 30 23020 -62.3 -81.3 6 19.0 -63.0 265 48 574.8 574.8 319.4 574.9 0.02 43 25 24155 -58.3 -78.3 6 20.0 -59.5 617.1 617.1 321.4 617.3 0.03 44 20 25560 -57.7 -78.7 5 21.0 -59.3 250 60 659.6 659.6 323.0 659.9 0.04 TRP 238 10181 -64.5 -76.5 18 12.0 -64.6 295 38 314.6 314.6 286.9 314.6 0.00 WND 11 250 81 Sounding variables and indices 1000-500 mb thick: 5142.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 52.44 % Est. max temperature: -2.06 C = 28.30 F Sfc-Lift cond lev (LCL): 947.66 mb = 602.14 m = 1975.51 ft T: -8.97 C 700-500 lapse rate: 6.01 C/km ThetaE index: 0.68 C Layer 925.0- 861.0 mb Conv cond level (CCL): 677.94 mb = 3132.79 m = 10278.07 ft Mean mixing ratio: 1.18 g/kg Conv temperature: 10.64 C = 51.14 F Cap Strength: 17.81 C Lifted Index: 19.69 C Risk: None Lifted Index @300 mb: 26.00 C Lifted Index @700 mb: 12.90 C Showalter Index: 16.23 C Risk: None Total Totals Index: 32.10 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 14.10 C K Index: -16.40 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 4.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.53 J/kg Max Up Vert Vel: 8.07 m/s Conv Inhibition (B-): 50845.80 J/kg Cap Strength: 19.30 C Lift Cond Lev (LCL): 875.99 mb = 1205.82 m = 3956.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 11 36273 250 81 76.1 27.7 1 1007 135 0 0 -0.0 -0.0 2 1000 188 325 1 0.6 -0.8 3 925 789 265 25 24.9 2.2 4 850 1435 285 21 20.3 -5.4 5 700 2900 290 31 29.1 -10.6 6 500 5330 285 40 38.6 -10.4 7 400 6860 290 35 32.9 -12.0 8 300 8740 265 25 24.9 2.2 9 250 9880 295 33 29.9 -13.9 10 238 10181 295 38 34.4 -16.1 11 200 11250 285 50 48.3 -12.9 12 150 13040 300 40 34.6 -20.0 13 100 15560 285 35 33.8 -9.1 14 70 17770 285 33 31.9 -8.5 15 50 19860 275 36 35.9 -3.1 16 30 23020 265 48 47.8 4.2 17 20 25560 250 60 56.4 20.5 Wind Parameters Energy-Hel index: -2.03 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20251107.00.gif