UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for X6003... Searching the city database file for: X6003 ... Date:0000Z 2 DEC 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 1013 124 0.2 -5.8 64 6.0 -1.9 270 3 272.3 272.7 270.5 279.0 2.44 1 1000 228 0.8 -5.2 64 6.0 -1.4 310 7 274.0 274.4 271.8 281.1 2.59 2 925 850 -2.5 -6.5 74 4.0 -3.9 270 15 276.8 277.2 273.3 283.8 2.54 3 870 1336 -3.7 -6.3 82 2.6 -4.6 284 16 280.4 280.9 275.7 288.1 2.74 4 865 1381 -3.7 -6.3 82 2.6 -4.6 286 17 280.9 281.3 276.0 288.7 2.76 5 850 1520 -1.9 -4.1 85 2.2 -2.8 290 17 284.2 284.7 278.4 293.6 3.32 6 846 1558 -1.5 -3.7 85 2.2 -2.4 290 17 285.0 285.6 279.0 294.8 3.43 7 745 2564 -5.5 -9.3 75 3.8 -6.8 287 17 291.2 291.6 280.7 298.7 2.53 8 703 3019 -6.3 -11.3 68 5.0 -8.0 285 17 295.1 295.6 282.2 302.1 2.29 9 700 3052 -7.1 -13.1 62 6.0 -9.0 285 17 294.6 295.0 281.6 300.7 1.99 10 648 3648 -10.3 -19.3 48 9.0 -12.7 285 18 297.6 297.8 282.0 301.6 1.28 11 623 3949 -12.3 -20.3 51 8.0 -14.3 285 19 298.7 298.9 282.4 302.5 1.22 12 534 5108 -19.5 -25.5 59 6.0 -20.7 285 22 303.5 303.7 284.0 306.4 0.90 13 525 5234 -20.7 -25.1 68 4.4 -21.6 285 22 303.5 303.7 284.0 306.6 0.95 14 500 5590 -26.3 -28.6 81 2.3 -26.6 285 23 301.0 301.1 282.7 303.3 0.72 15 498 5619 -27.5 -29.4 84 1.9 -27.8 285 23 299.9 300.0 282.2 302.1 0.67 16 483 5839 -29.1 -31.1 83 2.0 -29.4 286 24 300.5 300.6 282.4 302.5 0.59 17 410 6998 -34.7 -37.4 76 2.7 -35.0 289 28 307.7 307.8 284.9 309.0 0.37 18 400 7170 -36.5 -39.0 78 2.5 -36.7 290 29 307.6 307.6 284.8 308.7 0.33 19 392 7311 -37.7 -41.4 68 3.7 -38.0 289 29 307.8 307.8 284.8 308.7 0.26 20 341 8263 -46.3 -48.6 77 2.3 -46.4 282 31 308.6 308.6 284.9 309.1 0.14 21 318 8724 -52.5 -54.6 78 2.1 -52.5 278 32 306.2 306.2 284.0 306.5 0.07 22 300 9100 -56.3 -58.4 77 2.1 -56.3 275 33 306.0 306.0 283.8 306.2 0.05 23 299 9121 -55.9 -58.1 76 2.2 -55.9 274 33 306.8 306.9 284.2 307.0 0.05 24 250 10250 -58.5 -60.6 77 2.1 -58.5 245 35 319.1 319.1 288.5 319.3 0.04 25 234 10661 -61.1 -63.4 74 2.3 -61.2 245 37 321.2 321.3 289.2 321.4 0.03 26 202 11560 -65.9 -68.3 72 2.4 -65.9 245 42 327.5 327.5 291.0 327.5 0.02 27 200 11620 -66.5 -68.9 72 2.4 -66.5 245 42 327.4 327.5 291.0 327.5 0.02 28 194 11805 -68.1 -70.1 75 2.0 -68.1 250 41 327.8 327.8 291.1 327.8 0.02 29 183 12157 -69.9 -72.3 71 2.4 -69.9 260 38 330.3 330.3 291.8 330.4 0.01 30 150 13370 -63.1 -65.2 76 2.1 -63.1 285 33 361.4 361.4 299.0 361.6 0.04 31 130 14246 -64.7 -67.3 70 2.6 -64.7 280 33 373.6 373.6 301.2 373.8 0.03 32 111 15206 -66.3 -69.0 69 2.7 -66.4 274 33 387.9 387.9 303.5 388.0 0.03 33 101 15779 -64.7 -67.6 67 2.9 -64.8 270 33 401.6 401.6 305.5 401.8 0.04 34 100 15840 -64.7 -67.6 67 2.9 -64.8 270 33 402.7 402.7 305.6 402.9 0.04 35 78 17348 -67.3 -70.1 67 2.8 -67.4 427.0 427.0 308.5 427.2 0.04 TRP 183 12157 -69.9 -72.3 71 2.4 -69.9 260 38 330.3 330.3 291.8 330.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5362.00 m Freezing level: 981.82 mb = 378.79 m = 1242.73 ft Wetbulb zero: Below ground Precipitable water: 0.47 inches Sfc-500 mean rel hum: 66.92 % Est. max temperature: 9.19 C = 48.54 F Sfc-Lift cond lev (LCL): 922.24 mb = 873.65 m = 2866.26 ft T: -2.56 C 700-500 lapse rate: 7.57 C/km ThetaE index: 1.41 C Layer 700.0- 648.0 mb Conv cond level (CCL): 636.87 mb = 3780.94 m = 12404.52 ft Mean mixing ratio: 2.56 g/kg Conv temperature: 26.00 C = 78.81 F Cap Strength: 18.39 C Lifted Index: 15.75 C Risk: None Lifted Index @300 mb: 16.75 C Lifted Index @700 mb: 13.80 C Showalter Index: 7.25 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 22.20 C K Index: 14.30 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.01 J/kg Max Up Vert Vel: 4.00 m/s Conv Inhibition (B-): 21244.07 J/kg Cap Strength: 18.31 C Lift Cond Lev (LCL): 889.21 mb = 1162.67 m = 3814.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 14 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 1013 124 270 3 3.0 -0.0 | 146 12 -6.5 9.6 1 1000 228 310 7 5.4 -4.5 | 141 7 -4.2 5.1 2 925 850 270 15 15.0 -0.0 | 210 11 5.5 9.6 3 850 1520 290 17 16.0 -5.8 | 240 7 6.4 3.8 4 700 3052 285 17 16.4 -4.4 | 233 9 6.9 5.2 5 500 5590 285 23 22.2 -6.0 | 254 13 12.7 3.6 6 400 7170 290 29 27.3 -9.9 | 271 18 17.7 -0.3 7 300 9100 275 33 32.9 -2.9 | 254 24 23.3 6.7 8 250 10250 245 35 31.7 14.8 | 222 33 22.2 24.4 9 200 11620 245 42 38.1 17.7 | 226 40 28.5 27.3 10 183 12157 260 38 37.4 6.6 | 240 32 27.9 16.2 11 150 13370 285 33 31.9 -8.5 | 267 22 22.3 1.0 12 100 15840 270 33 33.0 -0.0 | 248 25 23.5 9.6 Wind Parameters Mean winds (0-6000m): 285.2 at 18.0 knts Storm direction: 315.2 at 13.5 knts Shear (0-3000m) pos: 1.9 neg: 0.9 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 88.2 deg Storm rel helicity (0-3000m) pos: 24.1 neg: -3.3 tot: 20.8 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 12.27 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 ------------------------------------------------------------------------------- 500 294 9 164 6| 9.5 0.0 9.5| 8.8 -1.4 7.4 14.7 0.44| 11.9 5.3 1000 280 12 194 8| 4.7 2.1 6.8| 17.3 -1.4 15.9 15.9 0.48| 9.2 4.4 1500 282 13 207 8| 3.8 1.4 5.2| 23.9 -1.5 22.3 14.9 0.53| 7.4 3.9 2000 284 14 214 7| 2.9 1.1 4.0| 23.9 -2.2 21.7 10.8 0.51| 5.7 2.9 2500 285 15 219 7| 2.3 0.9 3.2| 23.9 -2.8 21.0 8.4 0.48| 4.6 2.2 3000 285 15 222 8| 1.9 0.9 2.8| 24.1 -3.3 20.8 6.9 0.46| 4.0 1.8 4000 285 16 227 8| 1.4 0.9 2.3| 28.4 -3.3 25.0 6.3 0.49| 3.3 1.6 5000 285 17 233 9| 1.1 0.9 2.1| 32.6 -3.3 29.3 5.9 0.50| 2.9 1.4 6000 285 18 238 9| 1.2 0.8 2.0| 40.5 -3.3 37.1 6.2 0.52| 2.7 1.4 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20251202.00.gif