UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for X0715... Searching the city database file for: X0715 ... Date:1200Z 25 NOV 25 Station: X0715 WMO ident: 30715 Latitude: 52.48 Longitude: 103.85 ------------------------------------------------------------------------------- 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 226 SFC 972 447 -7.7 -15.7 53 8.0 -9.6 315 3 267.6 267.8 265.2 270.8 1.16 2 925 829 -11.5 -21.5 43 10.0 -13.4 315 15 267.5 267.7 264.4 269.7 0.74 3 850 1470 -16.7 -24.7 50 8.0 -18.0 320 27 268.7 268.8 264.9 270.4 0.61 4 824 1702 -18.7 -25.7 54 7.0 -19.7 317 28 268.9 269.0 265.0 270.6 0.57 5 728 2615 -23.9 -27.2 74 3.3 -24.3 304 32 272.9 273.0 267.8 274.6 0.56 6 700 2900 -26.3 -29.5 74 3.2 -26.6 300 33 273.4 273.4 267.9 274.8 0.47 7 581 4214 -37.1 -40.6 70 3.5 -37.3 306 35 275.7 275.7 268.8 276.3 0.19 8 530 4845 -39.7 -43.4 68 3.7 -39.9 308 35 279.9 280.0 271.4 280.4 0.15 9 500 5240 -42.5 -46.3 66 3.8 -42.6 310 36 281.2 281.2 272.1 281.6 0.12 10 400 6720 -51.5 -55.7 61 4.2 -51.6 280 36 288.1 288.1 275.7 288.2 0.05 11 354 7499 -57.5 -62.0 56 4.5 -57.5 280 36 290.2 290.2 276.8 290.3 0.03 12 300 8530 -61.7 -66.2 55 4.5 -61.7 280 36 298.4 298.4 280.6 298.4 0.02 13 289 8760 -62.7 -67.3 54 4.6 -62.7 280 40 300.1 300.1 281.4 300.2 0.02 14 263 9344 -59.9 -64.4 56 4.5 -60.0 290 43 312.5 312.5 286.2 312.5 0.03 15 250 9660 -60.7 -65.0 57 4.3 -60.7 295 44 315.8 315.8 287.4 315.9 0.02 16 200 11050 -60.3 -64.8 55 4.5 -60.4 280 36 337.3 337.3 293.7 337.4 0.03 17 150 12840 -61.1 -66.1 51 5.0 -61.2 275 42 364.8 364.8 299.7 365.0 0.04 18 100 15330 -63.1 -69.1 44 6.0 -63.2 300 42 405.8 405.8 306.0 406.0 0.03 19 96 15581 -62.9 -68.9 44 6.0 -63.0 298 41 411.0 411.0 306.6 411.2 0.04 20 84 16392 -68.7 -74.7 42 6.0 -68.8 290 39 415.2 415.2 307.2 415.3 0.02 21 70 17480 -69.7 -76.7 35 7.0 -69.8 280 36 435.3 435.3 309.4 435.4 0.02 22 60 18395 -71.5 -78.5 34 7.0 -71.6 450.9 450.9 311.0 450.9 0.01 23 56 18804 -69.5 -76.5 35 7.0 -69.6 464.4 464.4 312.2 464.5 0.02 TRP 289 8760 -62.7 -67.3 54 4.6 -62.7 280 40 300.1 300.1 281.4 300.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5014.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 63.85 % Est. max temperature: -6.31 C = 20.64 F Sfc-Lift cond lev (LCL): 855.24 mb = 1423.39 m = 4669.86 ft T: -16.32 C 700-500 lapse rate: 6.92 C/km ThetaE index: 1.18 C Layer 925.0- 850.0 mb Conv cond level (CCL): 744.31 mb = 2451.92 m = 8044.26 ft Mean mixing ratio: 0.81 g/kg Conv temperature: -3.12 C = 26.38 F Cap Strength: 8.44 C Lifted Index: 9.34 C Risk: None Lifted Index @300 mb: 20.08 C Lifted Index @700 mb: 4.12 C Showalter Index: 9.04 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 25.80 C Cross Totals Index: 17.80 C K Index: -2.10 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.72 J/kg Max Up Vert Vel: 2.33 m/s Conv Inhibition (B-): 29157.74 J/kg Cap Strength: 9.13 C Lift Cond Lev (LCL): 797.05 mb = 1947.32 m = 6388.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 23 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 ---------------------------------------------------------- 0 972 447 315 3 2.1 -2.1 | 158 20 -7.6 19.0 1 925 829 315 15 10.6 -10.6 | 185 11 0.9 10.5 2 850 1470 320 27 17.4 -20.7 | 267 8 7.7 0.4 3 700 2900 300 33 28.6 -16.5 | 256 19 18.9 4.6 4 500 5240 310 36 27.6 -23.1 | 277 18 17.9 -2.1 5 400 6720 280 36 35.5 -6.3 | 240 30 25.8 14.8 6 300 8530 280 36 35.5 -6.3 | 240 30 25.8 14.8 7 289 8760 280 40 39.4 -6.9 | 245 33 29.7 14.1 8 250 9660 295 44 39.9 -18.6 | 265 30 30.2 2.5 9 200 11050 280 36 35.5 -6.3 | 240 30 25.8 14.8 10 150 12840 275 42 41.8 -3.7 | 242 37 32.2 17.4 11 100 15330 300 42 36.4 -21.0 | 270 27 26.7 0.1 12 70 17480 280 36 35.5 -6.3 | 240 30 25.8 14.8 Wind Parameters Mean winds (0-6000m): 305.3 at 30.9 knts Storm direction: 335.3 at 23.2 knts Shear (0-3000m) pos: 4.2 neg: 2.1 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 102.6 deg Storm rel helicity (0-3000m) pos: 54.6 neg: -9.3 tot: 45.2 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 55.68 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 ------------------------------------------------------------------------------- 500 315 11 171 14| 14.6 0.0 14.6| 29.7 0.0 29.7 59.5 0.58| 14.6 8.5 1000 317 16 188 9| 12.1 0.0 12.1| 47.0 0.0 47.0 47.0 0.72| 12.2 8.8 1500 317 20 212 7| 8.1 1.4 9.4| 47.7 -1.2 46.5 31.0 0.61| 9.5 5.9 2000 315 23 231 8| 6.1 2.1 8.2| 47.7 -4.5 43.2 21.6 0.50| 8.2 4.2 2500 311 25 241 10| 4.9 2.5 7.3| 47.7 -9.3 38.4 15.4 0.42| 7.4 3.1 3000 309 26 246 12| 4.2 2.1 6.3| 54.6 -9.3 45.2 15.1 0.44| 6.4 2.8 4000 308 28 253 13| 3.4 1.5 5.0| 68.4 -9.3 59.1 14.8 0.48| 5.2 2.5 5000 308 30 259 14| 2.9 1.4 4.3| 79.1 -19.7 59.4 11.9 0.43| 4.6 2.0 6000 305 31 258 16| 2.4 2.1 4.5| 79.1 -81.1 -2.0 -0.3 0.16| 5.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251125.12.gif