UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for X1510... Searching the city database file for: X1510 ... Date:0000Z 28 NOV 25 Station: X1510 WMO ident: 31510 Latitude: 50.25 Longitude: 127.50 ------------------------------------------------------------------------------- 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 122 SFC 994 166 -23.1 -31.1 48 8.0 -23.8 270 3 250.5 250.5 249.7 251.3 0.29 2 956 457 -13.5 -20.5 56 7.0 -14.7 263.0 263.1 261.2 265.2 0.78 3 925 708 -14.5 -21.5 55 7.0 -15.7 235 7 264.5 264.6 262.2 266.6 0.74 4 850 1342 -19.1 -26.1 54 7.0 -20.1 265 13 266.1 266.2 263.0 267.7 0.53 5 820 1608 -20.5 -27.5 53 7.0 -21.4 267.4 267.5 263.8 268.8 0.49 6 709 2679 -22.7 -30.7 48 8.0 -23.7 276.3 276.4 269.7 277.6 0.42 7 700 2773 -23.1 -31.1 48 8.0 -24.1 310 21 276.9 277.0 270.0 278.2 0.41 8 638 3447 -26.3 -34.3 47 8.0 -27.1 280.7 280.8 272.2 281.7 0.33 9 522 4872 -34.5 -42.5 44 8.0 -35.0 287.4 287.4 275.6 288.0 0.17 10 500 5170 -38.1 -45.1 48 7.0 -38.5 300 35 286.6 286.6 275.1 287.0 0.14 11 495 5239 -37.9 -44.9 48 7.0 -38.2 287.7 287.7 275.7 288.1 0.14 12 444 5983 -41.1 -48.1 47 7.0 -41.4 292.7 292.7 278.2 293.1 0.11 13 400 6680 -48.5 -54.5 50 6.0 -48.7 285 33 292.0 292.0 277.7 292.2 0.06 14 325 8032 -54.5 -60.5 47 6.0 -54.6 301.5 301.6 282.0 301.7 0.03 15 310 8333 -58.1 -64.1 46 6.0 -58.2 300.6 300.6 281.6 300.7 0.02 16 300 8540 -59.1 -65.1 46 6.0 -59.2 285 42 302.0 302.0 282.2 302.1 0.02 17 294 8666 -59.1 -65.1 46 6.0 -59.2 303.8 303.8 283.0 303.9 0.02 18 250 9690 -54.5 -61.5 42 7.0 -54.6 275 33 325.0 325.0 290.3 325.2 0.04 19 238 10005 -54.3 -60.3 48 6.0 -54.4 329.9 330.0 291.7 330.1 0.05 20 200 11120 -54.3 -60.3 48 6.0 -54.5 275 36 346.8 346.8 296.0 347.0 0.06 21 150 12940 -58.3 -64.3 46 6.0 -58.5 275 36 369.6 369.6 300.5 369.8 0.04 TRP 315 -58.7 -64.7 46 6.0 -58.7 290 40 298.4 298.4 280.7 298.5 0.02 WND 116 225 62 Sounding variables and indices 1000-500 mb thick: 5048.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 49.32 % Est. max temperature: -7.22 C = 19.00 F Sfc-Lift cond lev (LCL): 869.69 mb = 1170.27 m = 3839.41 ft T: -17.85 C 700-500 lapse rate: 6.26 C/km Conv cond level (CCL): 994.00 mb = 166.14 m = 545.06 ft Mean mixing ratio: 0.66 g/kg Conv temperature: -22.06 C = -7.70 F Cap Strength: 20.09 C Lifted Index: 19.13 C Risk: None Lifted Index @300 mb: 27.42 C Lifted Index @700 mb: 12.92 C Showalter Index: 15.67 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 12.00 C K Index: -15.10 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.46 J/kg Max Up Vert Vel: 10.34 m/s Conv Inhibition (B-): 14634.53 J/kg Cap Strength: 19.96 C Lift Cond Lev (LCL): 845.60 mb = 1380.51 m = 4529.19 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 ------------------------------------ 0 116 17353 225 62 43.8 43.8 1 994 166 270 3 3.0 -0.0 2 925 708 235 7 5.7 4.0 3 850 1342 265 13 13.0 1.1 4 700 2773 310 21 16.1 -13.5 5 500 5170 300 35 30.3 -17.5 6 400 6680 285 33 31.9 -8.5 7 300 8540 285 42 40.6 -10.9 8 250 9690 275 33 32.9 -2.9 9 200 11120 275 36 35.9 -3.1 10 150 12940 275 36 35.9 -3.1 Wind Parameters Energy-Hel index: -3.34 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//X1510/skewt/X1510.skewt.20251128.00.gif