UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for U4266... Searching the city database file for: U4266 ... Date:0000Z 29 NOV 25 Station: U4266 WMO ident: 24266 Latitude: 67.55 Longitude: 133.38 ------------------------------------------------------------------------------- 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 1009 141 -47.9 -53.9 50 6.0 -48.0 5 1 224.7 224.7 224.6 224.7 0.02 1 1000 200 -45.9 -53.9 40 8.0 -46.0 330 3 227.2 227.3 227.2 227.3 0.03 2 996 227 -45.1 -53.1 40 8.0 -45.2 228.3 228.3 228.2 228.4 0.03 3 990 267 -45.1 -53.1 40 8.0 -45.2 228.7 228.7 228.6 228.8 0.03 4 984 307 -42.1 -50.1 41 8.0 -42.2 232.1 232.1 231.9 232.2 0.04 5 977 355 -40.5 -48.5 42 8.0 -40.6 234.2 234.2 234.0 234.3 0.05 6 974 376 -37.7 -46.7 38 9.0 -37.9 237.2 237.2 237.0 237.4 0.06 7 964 447 -37.1 -45.1 43 8.0 -37.3 238.5 238.5 238.2 238.7 0.07 8 959 483 -33.7 -42.7 40 9.0 -34.0 242.3 242.3 241.9 242.6 0.09 9 952 534 -31.7 -39.7 45 8.0 -32.1 244.9 244.9 244.3 245.2 0.13 10 929 706 -30.9 -38.9 45 8.0 -31.3 247.4 247.4 246.6 247.8 0.14 11 926 729 -28.1 -36.1 46 8.0 -28.6 250.5 250.5 249.5 251.0 0.19 12 925 737 -27.5 -35.5 46 8.0 -28.0 355 3 251.2 251.2 250.1 251.8 0.20 13 910 856 -23.3 -31.3 48 8.0 -24.1 256.7 256.7 255.1 257.6 0.31 14 882 1085 -20.7 -27.7 53 7.0 -21.5 261.7 261.8 259.4 262.9 0.44 15 850 1358 -21.3 -27.3 58 6.0 -22.0 110 5 263.8 263.9 261.2 265.2 0.48 16 803 1776 -22.7 -27.1 67 4.4 -23.2 266.7 266.8 263.3 268.2 0.52 17 700 2772 -28.3 -32.0 70 3.7 -28.6 175 15 271.1 271.2 266.2 272.3 0.37 18 612 3725 -34.3 -37.9 70 3.6 -34.6 274.9 274.9 268.4 275.6 0.24 19 607 3783 -34.3 -38.0 69 3.7 -34.6 275.5 275.5 268.8 276.3 0.24 20 500 5110 -45.3 -48.8 68 3.5 -45.4 180 27 277.8 277.8 270.0 278.1 0.09 21 480 5381 -47.3 -50.8 67 3.5 -47.4 278.6 278.6 270.4 278.9 0.08 22 400 6570 -53.3 -57.0 64 3.7 -53.4 160 25 285.7 285.7 274.5 285.9 0.04 23 367 7120 -55.9 -59.5 64 3.6 -55.9 289.4 289.4 276.4 289.5 0.03 24 330 7791 -58.1 -61.9 62 3.8 -58.2 175 27 295.3 295.3 279.3 295.4 0.03 25 301 8369 -57.7 -61.6 61 3.9 -57.8 303.7 303.7 283.0 303.8 0.03 26 300 8390 -57.9 -61.8 61 3.9 -57.9 185 27 303.7 303.7 283.0 303.8 0.03 27 281 8799 -59.9 -63.8 60 3.9 -59.9 306.6 306.6 284.1 306.7 0.03 28 250 9530 -57.9 -61.9 60 4.0 -58.0 175 23 320.0 320.0 288.8 320.1 0.04 29 200 10950 -56.3 -60.4 60 4.1 -56.4 190 21 343.6 343.6 295.3 343.8 0.06 30 196 11078 -55.7 -59.8 60 4.1 -55.8 346.6 346.6 295.9 346.8 0.06 31 150 12770 -56.9 -61.9 53 5.0 -57.1 175 27 372.0 372.1 300.9 372.3 0.06 32 100 15330 -58.5 -64.5 46 6.0 -58.7 175 33 414.7 414.7 307.1 415.0 0.07 33 70 17570 -58.5 -66.5 35 8.0 -58.8 170 38 459.2 459.3 311.7 459.6 0.07 34 52 19434 -59.7 -68.7 30 9.0 -60.1 497.2 497.2 314.8 497.6 0.07 35 50 19680 -58.3 -67.3 31 9.0 -58.8 165 60 506.1 506.1 315.4 506.7 0.09 36 47 20070 -56.1 -66.1 27 10.0 -56.8 520.4 520.4 316.4 521.1 0.11 37 30 22940 -52.7 -64.7 22 12.0 -54.2 170 106 601.0 601.0 320.7 602.6 0.21 38 29 23160 -51.3 -63.3 23 12.0 -53.1 610.7 610.8 321.2 612.7 0.26 39 25 24120 -53.1 -66.1 19 13.0 -54.9 632.0 632.1 322.0 633.7 0.21 TRP 330 7791 -58.1 -61.9 62 3.8 -58.2 175 27 295.3 295.3 279.3 295.4 0.03 WND 22 165 118 Sounding variables and indices 1000-500 mb thick: 4910.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 63.29 % Est. max temperature: -9.26 C = 15.34 F Sfc-Lift cond lev (LCL): 904.23 mb = 902.31 m = 2960.29 ft T: -22.77 C 700-500 lapse rate: 7.27 C/km ThetaE index: 0.00 C Layer 1009.0-4584246774848121097682944.0 mb Conv cond level (CCL): 1000.00 mb = 200.00 m = 656.16 ft Mean mixing ratio: 0.11 g/kg Conv temperature: -39.92 C = -39.86 F Cap Strength: 29.90 C Lifted Index: 30.15 C Risk: None Lifted Index @300 mb: 44.38 C Lifted Index @700 mb: 27.23 C Showalter Index: 10.46 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 18.00 C K Index: -7.00 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 120.49 J/kg Max Up Vert Vel: 15.52 m/s Conv Inhibition (B-): 60646.13 J/kg Cap Strength: 30.14 C Lift Cond Lev (LCL): 869.34 mb = 1191.93 m = 3910.48 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 22 30749 165 118 -30.5 114.0 1 1009 141 5 1 -0.1 -1.0 2 1000 200 330 3 1.5 -2.6 3 925 737 355 3 0.3 -3.0 4 850 1358 110 5 -4.7 1.7 5 700 2772 175 15 -1.3 14.9 6 500 5110 180 27 0.0 27.0 7 400 6570 160 25 -8.6 23.5 8 330 7791 175 27 -2.4 26.9 9 300 8390 185 27 2.4 26.9 10 250 9530 175 23 -2.0 22.9 11 200 10950 190 21 3.6 20.7 12 150 12770 175 27 -2.4 26.9 13 100 15330 175 33 -2.9 32.9 14 70 17570 170 38 -6.6 37.4 15 50 19680 165 60 -15.5 58.0 16 30 22940 170 106 -18.4 104.4 Wind Parameters Energy-Hel index: -7.53 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//U4266/skewt/U4266.skewt.20251129.00.gif