UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for UIAA... Searching the city database file for: UIAA ... Date:0000Z 10 JAN 26 Station: UIAA WMO ident: 30758 Latitude: 52.02 Longitude: 113.33 Elevation: 685.00 ------------------------------------------------------------------------------- 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 200 SFC 939 685 -20.9 -24.3 74 3.4 -21.3 105 1 256.8 256.9 255.8 258.4 0.57 2 925 781 -19.3 -23.9 67 4.6 -19.9 360 9 259.6 259.7 258.1 261.2 0.60 3 922 805 -18.7 -23.7 65 5.0 -19.4 359 9 260.4 260.5 258.8 262.1 0.61 4 851 1395 -24.1 -29.1 63 5.0 -24.6 325 13 260.8 260.9 258.6 262.0 0.40 5 850 1404 -24.3 -29.3 63 5.0 -24.8 325 13 260.7 260.8 258.5 261.8 0.40 6 778 2045 -26.9 -31.4 66 4.5 -27.3 336 11 264.6 264.6 261.5 265.6 0.36 7 700 2798 -32.7 -37.2 64 4.5 -33.0 350 9 266.3 266.3 262.4 266.9 0.22 8 598 3886 -42.3 -46.9 61 4.6 -42.5 345 15 267.4 267.4 263.0 267.7 0.09 9 523 4782 -47.3 -51.9 59 4.6 -47.4 341 19 271.8 271.9 266.0 272.0 0.06 10 502 5054 -47.3 -51.9 59 4.6 -47.4 340 21 275.1 275.1 268.2 275.3 0.06 11 500 5080 -47.3 -51.9 59 4.6 -47.4 340 21 275.4 275.4 268.4 275.6 0.06 12 400 6520 -56.3 -61.0 55 4.7 -56.3 335 27 281.8 281.8 272.2 281.9 0.03 13 359 7202 -59.9 -64.6 54 4.7 -59.9 326 25 285.8 285.8 274.5 285.9 0.02 14 353 7308 -60.3 -64.9 55 4.6 -60.3 325 25 286.7 286.7 275.0 286.8 0.02 15 300 8320 -61.7 -66.6 52 4.9 -61.7 325 27 298.4 298.4 280.6 298.4 0.02 16 282 8704 -62.5 -67.5 51 5.0 -62.6 328 27 302.5 302.5 282.4 302.6 0.02 17 251 9435 -57.3 -62.3 53 5.0 -57.4 335 27 320.5 320.5 288.9 320.7 0.03 18 250 9460 -57.3 -62.3 53 5.0 -57.4 335 27 320.9 320.9 289.0 321.0 0.04 19 201 10829 -58.5 -63.5 52 5.0 -58.6 315 31 339.6 339.6 294.3 339.8 0.04 20 200 10860 -58.3 -64.3 46 6.0 -58.4 315 31 340.4 340.4 294.4 340.6 0.03 21 155 12480 -53.7 -59.7 48 6.0 -53.9 306 31 374.0 374.0 301.3 374.4 0.08 22 150 12690 -54.3 -61.3 42 7.0 -54.5 305 31 376.5 376.5 301.7 376.8 0.07 23 118 14225 -55.9 -63.9 36 8.0 -56.2 296 33 400.3 400.3 305.3 400.6 0.06 24 100 15290 -51.5 -61.5 29 10.0 -52.1 290 35 428.2 428.2 308.7 428.7 0.10 25 73 17336 -53.3 -65.3 22 12.0 -54.0 281 45 464.7 464.8 312.3 465.2 0.08 26 70 17610 -49.9 -62.9 20 13.0 -50.9 280 46 477.6 477.7 313.3 478.3 0.12 27 66 17997 -44.9 -58.9 19 14.0 -46.7 278 48 496.6 496.7 314.8 497.9 0.21 28 55 19214 -42.9 -59.9 14 17.0 -45.4 273 53 527.8 527.9 316.9 529.2 0.22 29 50 19860 -38.3 -58.3 10 20.0 -42.4 270 56 553.2 553.3 318.4 555.2 0.29 30 45 20590 -34.9 -56.9 9 22.0 -40.5 264 53 578.4 578.5 319.7 581.1 0.39 31 40 21406 -38.3 -63.3 5 25.0 -43.3 257 50 589.7 589.7 320.2 591.1 0.19 32 38 21760 -36.7 -62.7 5 26.0 -42.5 254 48 602.5 602.5 320.8 604.1 0.22 33 30 23370 -44.7 -70.7 4 26.0 -48.6 240 42 622.8 622.8 321.6 623.5 0.09 34 27 24080 -41.7 -68.7 4 27.0 -46.9 650.3 650.3 322.7 651.4 0.14 TRP 353 7308 -60.3 -64.9 55 4.6 -60.3 325 25 286.7 286.7 275.0 286.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 4880.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 62.74 % Est. max temperature: -13.90 C = 6.98 F Sfc-Lift cond lev (LCL): 887.65 mb = 1084.85 m = 3559.19 ft T: -21.26 C 700-500 lapse rate: 6.40 C/km ThetaE index: 0.31 C Layer 851.0- 778.0 mb Conv cond level (CCL): 765.05 mb = 2164.96 m = 7102.79 ft Mean mixing ratio: 0.51 g/kg Conv temperature: -13.02 C = 8.57 F Cap Strength: 10.98 C Lifted Index: 11.24 C Risk: None Lifted Index @300 mb: 25.94 C Lifted Index @700 mb: 4.66 C Showalter Index: 11.19 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 18.00 C K Index: -10.80 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.03 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 52848.76 J/kg Cap Strength: 11.04 C Lift Cond Lev (LCL): 821.74 mb = 1649.06 m = 5410.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 9 at 12 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 ---------------------------------------------------------- 0 939 685 105 1 -1.0 0.3 | 184 12 0.9 12.2 1 925 781 360 9 -0.0 -9.0 | 213 4 1.9 3.0 2 850 1404 325 13 7.5 -10.6 | 262 9 9.4 1.3 3 700 2798 350 9 1.6 -8.9 | 228 5 3.5 3.1 4 500 5080 340 21 7.2 -19.7 | 310 12 9.1 -7.7 5 400 6520 335 27 11.4 -24.5 | 313 18 13.3 -12.5 6 353 7308 325 25 14.3 -20.5 | 298 18 16.3 -8.5 7 300 8320 325 27 15.5 -22.1 | 300 20 17.4 -10.1 8 250 9460 335 27 11.4 -24.5 | 313 18 13.3 -12.5 9 200 10860 315 31 21.9 -21.9 | 293 26 23.8 -9.9 10 150 12690 305 31 25.4 -17.8 | 282 28 27.3 -5.8 11 100 15290 290 35 32.9 -12.0 | 270 35 34.8 0.0 12 70 17610 280 46 45.3 -8.0 | 265 47 47.2 4.0 13 50 19860 270 56 56.0 -0.0 | 258 59 57.9 12.0 14 30 23370 240 42 36.4 21.0 | 229 51 38.3 33.0 Wind Parameters Mean winds (0-6000m): 339.1 at 16.2 knts Storm direction: 9.1 at 12.1 knts Shear (0-3000m) pos: 0.7 neg: 2.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 99.4 deg Storm rel helicity (0-3000m) pos: 15.6 neg: -5.4 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.12 Bulk Shear: 7.17 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 ------------------------------------------------------------------------------- 500 349 9 230 5| 0.0 12.6 12.6| 9.4 0.0 9.4 18.9 0.51| 14.8 7.6 1000 337 11 251 7| 0.0 6.6 6.6| 10.3 -0.7 9.6 9.6 0.41| 9.4 3.9 1500 336 11 253 7| 0.8 4.4 5.2| 10.3 -2.6 7.7 5.1 0.32| 7.0 2.2 2000 337 11 251 7| 1.1 3.3 4.5| 10.3 -4.9 5.4 2.7 0.21| 5.8 1.2 2500 339 11 250 6| 0.8 2.7 3.5| 12.6 -5.4 7.2 2.9 0.25| 5.2 1.3 3000 340 11 253 6| 0.7 2.7 3.3| 15.6 -5.4 10.2 3.4 0.32| 4.8 1.5 4000 341 12 266 6| 0.5 2.7 3.2| 20.9 -5.4 15.5 3.9 0.35| 4.3 1.5 5000 340 14 281 7| 0.4 2.6 3.0| 24.1 -5.4 18.7 3.7 0.33| 3.9 1.3 6000 339 16 292 8| 0.3 2.5 2.8| 25.0 -10.5 14.5 2.4 0.28| 3.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20260110.00.gif