UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for X1004... Searching the city database file for: X1004 ... Date:0000Z 2 DEC 25 Station: X1004 WMO ident: 31004 Latitude: 58.62 Longitude: 125.37 ------------------------------------------------------------------------------- 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 294 SFC 946 682 -34.3 -38.3 67 4.0 -34.5 290 1 242.7 242.7 242.3 243.1 0.15 2 925 839 -36.1 -42.1 54 6.0 -36.3 230 5 242.4 242.4 241.9 242.7 0.10 3 907 975 -37.3 -43.3 54 6.0 -37.5 242.5 242.5 242.0 242.8 0.09 4 881 1178 -33.9 -39.9 55 6.0 -34.2 248.1 248.1 247.2 248.5 0.13 5 864 1316 -28.5 -34.5 56 6.0 -28.9 255.1 255.1 253.6 255.8 0.24 6 850 1433 -27.9 -33.9 56 6.0 -28.3 35 29 256.9 257.0 255.2 257.7 0.26 7 763 2215 -23.7 -28.2 66 4.5 -24.2 269.5 269.6 265.3 271.0 0.49 8 749 2351 -21.9 -26.3 67 4.4 -22.5 272.9 273.0 267.8 274.7 0.60 9 700 2847 -23.7 -27.7 70 4.0 -24.2 70 31 276.2 276.3 269.9 277.9 0.56 10 655 3330 -25.5 -29.1 72 3.6 -25.9 279.5 279.6 271.8 281.1 0.53 11 500 5230 -40.1 -43.3 71 3.2 -40.2 95 27 284.1 284.2 273.8 284.7 0.17 12 484 5451 -42.1 -45.0 73 2.9 -42.2 284.3 284.4 273.9 284.8 0.14 13 429 6260 -47.1 -50.0 72 2.9 -47.2 288.0 288.0 275.7 288.3 0.09 14 400 6720 -50.9 -54.0 69 3.1 -51.0 65 19 288.8 288.8 276.2 289.1 0.06 15 300 8520 -66.7 -69.7 66 3.0 -66.7 80 25 291.3 291.3 277.3 291.4 0.01 16 296 8601 -67.5 -70.6 64 3.1 -67.5 291.3 291.3 277.3 291.3 0.01 17 279 8956 -69.7 -73.1 61 3.4 -69.7 80 27 293.1 293.1 278.2 293.1 0.01 18 252 9562 -69.7 -73.1 61 3.4 -69.7 301.8 301.8 282.1 301.8 0.01 19 250 9610 -69.3 -72.7 61 3.4 -69.3 50 25 303.0 303.0 282.6 303.1 0.01 20 223 10299 -64.7 -68.1 63 3.4 -64.7 320.2 320.2 288.8 320.2 0.02 21 211 10635 -66.9 -69.9 66 3.0 -66.9 321.8 321.8 289.3 321.9 0.01 22 200 10960 -64.5 -67.9 63 3.4 -64.6 65 15 330.6 330.6 291.9 330.7 0.02 23 192 11211 -60.5 -63.8 65 3.3 -60.6 340.9 340.9 294.6 341.1 0.04 24 150 12740 -61.5 -64.7 66 3.2 -61.6 105 11 364.1 364.1 299.5 364.3 0.04 25 100 15250 -63.5 -67.0 62 3.5 -63.6 110 3 405.0 405.0 305.9 405.3 0.05 26 70 17440 -63.7 -67.4 61 3.7 -63.8 190 11 448.1 448.1 310.7 448.5 0.06 27 50 19500 -64.5 -68.4 59 3.9 -64.7 195 17 491.5 491.5 314.4 492.0 0.08 28 42 20561 -64.9 -68.8 58 3.9 -65.1 515.6 515.7 316.1 516.2 0.09 29 35 21681 -60.9 -64.8 60 3.9 -61.2 553.7 553.7 318.3 554.9 0.18 30 30 22640 -59.9 -64.2 57 4.3 -60.3 185 42 581.3 581.4 319.8 583.0 0.23 31 25 23781 -59.5 -64.0 56 4.5 -60.0 613.6 613.7 321.3 615.7 0.28 32 23 24304 -59.3 -63.9 55 4.6 -59.9 629.0 629.1 322.0 631.4 0.31 33 20 25190 -54.7 -59.6 55 4.9 -55.7 195 54 668.7 669.0 323.6 673.9 0.62 34 19 25518 -54.5 -59.4 55 4.9 -55.6 679.2 679.5 323.9 684.9 0.67 35 17 26244 -46.3 -52.3 51 6.0 -48.7 727.5 728.3 325.7 743.3 1.78 36 12 28575 -43.1 -51.1 41 8.0 -47.3 815.0 816.5 328.2 844.0 2.91 TRP 279 8956 -69.7 -73.1 61 3.4 -69.7 80 27 293.1 293.1 278.2 293.1 0.01 WND 10 195 101 Sounding variables and indices 1000-500 mb thick: 4936.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 66.68 % Est. max temperature: -12.80 C = 8.95 F Sfc-Lift cond lev (LCL): 883.14 mb = 1160.72 m = 3808.08 ft T: -34.18 C 700-500 lapse rate: 6.88 C/km ThetaE index: 0.40 C Layer 925.0- 907.0 mb Conv cond level (CCL): 449.73 mb = 5943.57 m = 19499.67 ft Mean mixing ratio: 0.15 g/kg Conv temperature: 8.88 C = 47.99 F Cap Strength: 28.15 C Lifted Index: 29.78 C Risk: None Lifted Index @300 mb: 30.81 C Lifted Index @700 mb: 25.79 C Showalter Index: 21.76 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 12.20 C Cross Totals Index: 6.20 C K Index: -25.70 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 5.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 75.20 J/kg Max Up Vert Vel: 12.26 m/s Conv Inhibition (B-): 64057.87 J/kg Cap Strength: 29.74 C Lift Cond Lev (LCL): 818.94 mb = 1702.68 m = 5586.16 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 10 37083 195 101 26.1 97.6 1 946 682 290 1 0.9 -0.3 2 925 839 230 5 3.8 3.2 3 850 1433 35 29 -16.6 -23.8 4 700 2847 70 31 -29.1 -10.6 5 500 5230 95 27 -26.9 2.4 6 400 6720 65 19 -17.2 -8.0 7 300 8520 80 25 -24.6 -4.3 8 279 8956 80 27 -26.6 -4.7 9 250 9610 50 25 -19.2 -16.1 10 200 10960 65 15 -13.6 -6.3 11 150 12740 105 11 -10.6 2.8 12 100 15250 110 3 -2.8 1.0 13 70 17440 190 11 1.9 10.8 14 50 19500 195 17 4.4 16.4 15 30 22640 185 42 3.7 41.8 16 20 25190 195 54 14.0 52.2 Wind Parameters Energy-Hel index: -4.70 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//X1004/skewt/X1004.skewt.20251202.00.gif