UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for X0054... Searching the city database file for: X0054 ... Date:0000Z 7 JAN 26 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 157 210 1 SFC 996 186 -25.5 -29.0 72 3.5 -25.8 210 1 247.9 248.0 247.6 248.9 0.35 2 990 230 -22.7 -26.6 70 3.9 -23.1 210 3 251.2 251.2 250.7 252.4 0.44 3 951 528 -18.5 -22.1 73 3.6 -19.0 213 19 258.3 258.4 257.3 260.2 0.68 4 925 735 -18.9 -22.8 71 3.9 -19.5 215 29 260.0 260.1 258.5 261.8 0.66 5 859 1287 -17.3 -19.5 83 2.2 -17.7 237 25 267.2 267.4 264.6 269.9 0.95 6 850 1366 -17.9 -21.1 76 3.2 -18.4 240 25 267.4 267.5 264.4 269.8 0.83 7 808 1742 -18.3 -28.3 41 10.0 -19.7 244 24 270.9 270.9 266.2 272.2 0.46 8 783 1976 -18.1 -24.1 59 6.0 -19.1 246 23 273.5 273.6 268.4 275.6 0.70 9 700 2800 -23.1 -28.1 64 5.0 -23.8 255 21 276.9 277.0 270.2 278.5 0.54 10 609 3802 -30.9 -34.3 72 3.4 -31.2 267 23 279.2 279.2 271.3 280.2 0.34 11 573 4232 -32.7 -35.4 77 2.7 -32.9 273 25 282.0 282.0 272.9 283.0 0.33 12 500 5180 -37.9 -41.2 71 3.3 -38.1 285 27 286.8 286.9 275.3 287.5 0.21 13 470 5606 -39.7 -43.2 69 3.5 -39.9 285 29 289.7 289.7 276.8 290.3 0.18 14 407 6576 -48.3 -52.1 65 3.8 -48.4 285 34 290.8 290.8 277.2 291.0 0.08 15 400 6690 -48.9 -52.8 64 3.9 -49.0 285 35 291.4 291.4 277.5 291.7 0.07 16 355 7474 -50.3 -54.2 63 3.9 -50.4 301 48 299.7 299.7 281.3 299.9 0.07 17 331 7929 -53.5 -57.9 59 4.4 -53.6 310 56 301.3 301.4 282.0 301.5 0.05 18 318 8187 -54.6 -59.0 58 4.4 -54.6 315 60 303.3 303.4 282.8 303.5 0.04 19 300 8560 -56.1 -60.5 58 4.4 -56.2 315 58 306.3 306.3 284.0 306.4 0.04 20 250 9700 -59.9 -64.6 54 4.7 -60.0 320 54 317.0 317.0 287.8 317.1 0.03 21 231 10194 -62.1 -67.1 51 5.0 -62.1 318 51 320.9 320.9 289.0 321.0 0.02 22 200 11090 -62.3 -67.3 51 5.0 -62.4 315 46 334.1 334.1 292.9 334.2 0.02 23 196 11215 -62.1 -67.1 51 5.0 -62.1 336.4 336.4 293.4 336.5 0.02 24 190 11409 -58.7 -64.7 46 6.0 -58.8 344.8 344.8 295.5 345.0 0.03 TRP WND 318 8187 -54.6 -59.0 58 4.4 -54.6 315 60 303.3 303.4 282.8 303.5 0.04 Sounding variables and indices 1000-500 mb thick: 5023.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 68.69 % Est. max temperature: -5.74 C = 21.67 F Sfc-Lift cond lev (LCL): 939.31 mb = 620.37 m = 2035.32 ft T: -18.68 C 700-500 lapse rate: 6.22 C/km ThetaE index: 0.13 C Layer 850.0- 808.0 mb Conv cond level (CCL): 996.00 mb = 186.12 m = 610.63 ft Mean mixing ratio: 0.63 g/kg Conv temperature: -22.55 C = -8.59 F Cap Strength: 19.43 C Lifted Index: 22.58 C Risk: None Lifted Index @300 mb: 33.24 C Lifted Index @700 mb: 16.31 C Showalter Index: 14.17 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 16.80 C K Index: -6.10 Risk: None Sweat Index: 190.39 Risk: None Energy Index: 3.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.46 J/kg Max Up Vert Vel: 9.74 m/s Conv Inhibition (B-): 11926.43 J/kg Cap Strength: 22.52 C Lift Cond Lev (LCL): 891.88 mb = 1007.00 m = 3303.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 18 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 ---------------------------------------------------------- 0 996 186 210 1 0.5 0.9 | 114 18 -16.5 7.4 1 925 735 215 29 16.6 23.8 | 179 30 -0.3 30.3 2 850 1366 240 25 21.7 12.5 | 194 20 4.7 19.1 3 700 2800 255 21 20.3 5.4 | 195 12 3.3 12.0 4 500 5180 285 27 26.1 -7.0 | 273 9 9.1 -0.4 5 400 6690 285 35 33.8 -9.1 | 278 17 16.9 -2.5 6 318 8187 315 60 42.4 -42.4 | 325 44 25.5 -35.9 7 300 8560 315 58 41.0 -41.0 | 325 42 24.1 -34.4 8 250 9700 320 54 34.7 -41.4 | 333 39 17.8 -34.8 9 200 11090 315 46 32.5 -32.5 | 329 30 15.6 -26.0 Wind Parameters Mean winds (0-6000m): 261.2 at 24.2 knts Storm direction: 291.2 at 18.2 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 89.8 deg Storm rel helicity (0-3000m) pos: 187.7 neg: -0.3 tot: 187.4 m^2/s^2 ave: 62.5 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 5.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.13 Bulk Shear: 41.93 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 ------------------------------------------------------------------------------- 500 215 14 153 20| 26.2 0.0 26.2|124.3 0.0 124.3 248.5 0.88| 26.3 23.1 1000 220 21 171 23| 13.0 0.0 13.0|170.8 0.0 170.8 170.8 0.80| 18.6 14.9 1500 227 22 178 22| 8.0 0.0 8.0|180.6 0.0 180.6 120.4 0.75| 14.1 10.5 2000 232 22 182 20| 5.6 0.0 5.6|181.9 0.0 181.9 90.9 0.71| 11.2 8.0 2500 236 22 184 19| 4.2 0.0 4.2|182.0 -0.1 181.9 72.7 0.67| 9.5 6.4 3000 239 22 187 18| 3.7 0.0 3.7|187.7 -0.3 187.4 62.5 0.67| 8.4 5.6 4000 246 22 193 16| 3.1 0.0 3.1|202.0 -0.3 201.7 50.4 0.70| 7.0 4.9 5000 255 23 203 14| 2.8 0.0 2.8|216.6 -0.3 216.3 43.3 0.73| 6.2 4.5 6000 261 24 214 12| 2.3 0.5 2.8|219.3 -0.3 219.0 36.5 0.68| 5.6 3.9 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20260107.00.gif