UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 1 DEC 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 243 SFC 962 552 -1.1 -5.3 73 4.2 -2.6 225 3 275.1 275.5 272.6 282.5 2.67 2 961 560 0.0 -13.0 37 13.0 -3.9 226 3 276.3 276.5 271.4 280.5 1.46 3 925 865 -0.9 -12.9 40 12.0 -4.6 275 9 278.4 278.6 272.8 282.8 1.53 4 902 1065 -1.9 -12.9 43 11.0 -5.2 281 10 279.4 279.6 273.4 283.9 1.57 5 881 1253 -0.3 -12.3 40 12.0 -4.1 287 11 282.9 283.2 275.5 287.8 1.69 6 850 1539 0.0 -11.0 43 11.0 -3.7 295 13 286.1 286.5 277.6 291.9 1.94 7 797 2051 -4.7 -10.7 63 6.0 -6.7 305 13 286.4 286.8 278.0 292.7 2.12 8 785 2171 -0.7 -8.7 55 8.0 -3.7 307 13 292.0 292.4 281.1 299.5 2.52 9 706 3011 -6.1 -11.1 68 5.0 -7.8 324 13 295.0 295.4 282.2 302.0 2.32 10 700 3078 -5.9 -10.9 68 5.0 -7.7 325 13 296.0 296.4 282.7 303.2 2.38 11 686 3236 -5.5 -11.5 63 6.0 -7.6 325 13 298.1 298.5 283.5 305.2 2.31 12 631 3887 -9.1 -16.1 57 7.0 -11.2 325 12 301.2 301.5 284.0 306.6 1.72 13 500 5640 -22.7 -32.7 40 10.0 -24.2 325 11 305.4 305.5 284.2 307.0 0.49 14 440 6566 -30.3 -39.3 41 9.0 -31.2 342 14 307.1 307.2 284.6 308.1 0.29 15 400 7240 -34.9 -43.9 39 9.0 -35.6 355 17 309.6 309.7 285.4 310.3 0.19 16 313 8901 -47.7 -57.7 31 10.0 -48.0 4 19 314.3 314.3 286.9 314.5 0.05 17 300 9180 -49.1 -59.1 30 10.0 -49.4 5 19 316.1 316.2 287.5 316.3 0.04 18 250 10350 -57.1 -68.1 24 11.0 -57.2 20 19 321.2 321.2 289.1 321.2 0.02 19 200 11740 -65.3 -77.3 17 12.0 -65.4 40 25 329.3 329.3 291.5 329.4 0.01 20 195 11893 -66.1 -78.1 17 12.0 -66.2 35 17 330.5 330.5 291.9 330.5 0.00 21 167 12827 -67.5 -79.5 17 12.0 -67.5 336 18 343.1 343.1 295.1 343.1 0.00 22 156 13240 -63.7 -74.7 21 11.0 -63.8 310 19 356.3 356.3 298.0 356.4 0.01 23 150 13480 -64.5 -76.5 18 12.0 -64.6 295 19 359.0 359.0 298.5 359.0 0.01 24 138 13993 -62.9 -74.9 18 12.0 -63.0 293 20 370.5 370.5 300.7 370.5 0.01 25 100 15960 -67.3 -91.3 2 24.0 -67.4 285 25 397.7 397.7 304.9 397.7 0.00 26 70 18100 -67.7 -94.7 1 27.0 -67.8 295 36 439.5 439.5 309.8 439.6 0.00 27 68 18275 -67.5 -95.5 1 28.0 -67.7 295 36 443.6 443.6 310.3 443.6 0.00 28 58 19225 -71.5 -97.5 1 26.0 -71.6 292 37 455.3 455.3 311.3 455.3 0.00 29 52 19875 -68.9 -95.9 1 27.0 -69.1 291 38 475.8 475.8 313.1 475.8 0.00 30 50 20110 -69.5 -96.5 1 27.0 -69.6 290 38 479.7 479.7 313.4 479.7 0.00 31 43 21002 -72.3 -98.3 1 26.0 -72.4 294 42 494.0 494.0 314.5 494.0 0.00 32 38 21731 -70.5 -97.5 1 27.0 -70.7 298 44 516.3 516.3 316.1 516.3 0.00 33 30 23120 -73.9 -98.9 1 25.0 -74.0 305 50 543.2 543.2 317.7 543.2 0.00 34 28 23522 -74.7 -99.7 1 25.0 -74.9 306 52 551.8 551.8 318.2 551.8 0.00 35 25 24183 -72.7 -98.7 1 26.0 -72.9 307 54 575.7 575.7 319.5 575.7 0.00 36 21 25198 -76.1 -101.1 1 25.0 -76.3 309 59 594.9 594.9 320.4 594.9 0.00 37 20 25480 -74.9 -100.4 1 25.5 -75.1 310 60 606.8 606.8 320.9 606.8 0.00 38 19 25779 -73.7 -99.7 1 26.0 -73.9 619.6 619.6 321.5 619.6 0.00 TRP 195 11893 -66.1 -78.1 17 12.0 -66.2 35 17 330.5 330.5 291.9 330.5 0.00 WND 20 25480 -74.9 -100.4 1 25.5 -75.1 310 60 606.8 606.8 320.9 606.8 0.00 Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: Surface below freezing Freezing level: 961.00 mb = 560.02 m = 1837.32 ft Freezing level: 961.00 mb = 560.02 m = 1837.32 ft Freezing level: 850.00 mb = 1539.00 m = 5049.15 ft Freezing level: 850.00 mb = 1539.00 m = 5049.15 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 51.83 % Est. max temperature: 10.06 C = 50.12 F Sfc-Lift cond lev (LCL): 900.72 mb = 1076.58 m = 3532.05 ft T: -1.80 C 700-500 lapse rate: 6.56 C/km ThetaE index: 2.02 C Layer 961.0- 925.0 mb Conv cond level (CCL): 532.17 mb = 5170.17 m = 16962.29 ft Mean mixing ratio: 1.59 g/kg Conv temperature: 27.83 C = 82.09 F Cap Strength: 16.72 C Lifted Index: 17.77 C Risk: None Lifted Index @300 mb: 22.54 C Lifted Index @700 mb: 13.53 C Showalter Index: 12.14 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 11.70 C K Index: 6.70 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.26 J/kg Max Up Vert Vel: 8.28 m/s Conv Inhibition (B-): 43484.31 J/kg Cap Strength: 17.73 C Lift Cond Lev (LCL): 755.73 mb = 2472.16 m = 8110.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 9 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 ---------------------------------------------------------- 0 962 552 225 3 2.1 2.1 | 181 11 0.2 10.9 1 925 865 275 9 9.0 -0.8 | 221 11 7.0 8.0 2 850 1539 295 13 11.8 -5.5 | 252 10 9.9 3.3 3 700 3078 325 13 7.5 -10.6 | 289 6 5.5 -1.9 4 500 5640 325 11 6.3 -9.0 | 273 4 4.4 -0.3 5 400 7240 355 17 1.5 -16.9 | 3 8 -0.4 -8.2 6 300 9180 5 19 -1.7 -18.9 | 19 11 -3.6 -10.2 7 250 10350 20 19 -6.5 -17.9 | 43 12 -8.4 -9.1 8 200 11740 40 25 -16.1 -19.2 | 60 21 -18.0 -10.4 9 195 11893 35 17 -9.8 -13.9 | 66 13 -11.7 -5.2 10 150 13480 295 19 17.2 -8.0 | 267 15 15.3 0.7 11 100 15960 285 25 24.1 -6.5 | 264 22 22.2 2.3 12 70 18100 295 36 32.6 -15.2 | 282 31 30.7 -6.5 13 50 20110 290 38 35.7 -13.0 | 277 34 33.8 -4.2 14 30 23120 305 50 41.0 -28.7 | 297 44 39.0 -19.9 15 20 25480 310 60 46.0 -38.6 | 304 53 44.0 -29.8 Wind Parameters Mean winds (0-6000m): 317.6 at 11.9 knts Storm direction: 347.6 at 9.0 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 105.7 deg Storm rel helicity (0-3000m) pos: 49.1 neg: -0.3 tot: 48.8 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.35 Bulk Shear: 10.23 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 ------------------------------------------------------------------------------- 500 270 7 212 10| 9.0 0.0 9.0| 27.1 0.0 27.1 54.1 0.99| 9.7 9.6 1000 283 9 227 10| 6.3 0.0 6.3| 38.5 0.0 38.5 38.5 0.99| 7.0 6.9 1500 290 11 237 10| 4.4 0.0 4.4| 42.6 0.0 42.6 28.4 0.95| 5.4 5.2 2000 296 11 244 9| 3.4 0.0 3.4| 46.1 0.0 46.1 23.0 0.93| 4.6 4.3 2500 301 12 251 8| 2.8 0.0 2.8| 49.0 0.0 49.0 19.6 0.91| 4.2 3.8 3000 305 12 256 8| 2.3 0.0 2.3| 49.1 -0.3 48.8 16.3 0.88| 3.5 3.1 4000 311 12 262 7| 1.7 0.1 1.8| 49.1 -1.0 48.1 12.0 0.83| 2.8 2.3 5000 314 12 265 7| 1.4 0.2 1.5| 49.1 -1.7 47.4 9.5 0.77| 2.3 1.8 6000 318 12 271 6| 1.5 0.1 1.6| 55.1 -1.7 53.4 8.9 0.81| 2.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20251201.00.gif