UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for X5671... Searching the city database file for: X5671 ... Date:0000Z 26 APR 25 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- 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 98 SFC 971 346 13.8 5.8 58 8.0 9.5 110 3 289.4 290.4 283.9 306.3 5.96 2 933 684 18.2 0.2 30 18.0 9.0 155 35 297.2 297.9 285.1 309.6 4.16 3 926 749 18.0 0.0 30 18.0 8.8 164 41 297.6 298.4 285.3 309.9 4.13 4 925 758 17.8 -0.2 30 18.0 8.7 165 42 297.5 298.2 285.2 309.7 4.07 5 850 1475 13.4 -0.6 38 14.0 6.3 170 23 300.2 301.0 286.4 313.1 4.30 6 709 2967 0.2 -5.8 64 6.0 -2.4 207 12 301.6 302.2 286.1 312.3 3.50 7 700 3069 -0.7 -6.7 64 6.0 -3.2 210 11 301.7 302.3 286.0 311.8 3.30 8 651 3644 -4.7 -20.7 27 16.0 -9.3 218 12 303.5 303.7 284.2 307.2 1.13 9 638 3803 -4.5 -32.5 9 28.0 -10.5 220 13 305.5 305.6 284.1 306.8 0.39 10 600 4283 -8.3 -22.3 31 14.0 -12.1 226 14 306.5 306.7 285.3 310.0 1.06 11 554 4896 -13.3 -15.4 84 2.1 -14.0 234 15 307.7 308.1 286.9 314.3 2.08 12 500 5670 -17.9 -21.5 73 3.6 -18.8 245 17 311.2 311.5 287.3 315.8 1.37 13 400 7300 -30.7 -36.7 56 6.0 -31.4 235 15 315.1 315.2 287.6 316.6 0.41 14 376 7735 -34.5 -43.5 40 9.0 -35.3 248 20 315.7 315.7 287.6 316.5 0.22 15 347 8289 -39.5 -47.5 42 8.0 -40.0 265 25 316.3 316.3 287.7 316.8 0.15 16 303 9204 -45.5 -56.5 28 11.0 -45.9 293 35 320.3 320.3 288.9 320.5 0.06 17 300 9270 -45.9 -56.9 28 11.0 -46.3 295 36 320.7 320.7 289.0 320.9 0.06 18 274 9866 -50.7 -57.7 43 7.0 -50.9 295 39 322.1 322.1 289.5 322.4 0.06 19 250 10460 -53.1 -64.1 25 11.0 -53.3 295 42 327.1 327.1 290.9 327.2 0.03 20 237 10805 -52.3 -65.3 19 13.0 -52.5 295 45 333.4 333.4 292.6 333.5 0.02 21 234 10887 -52.3 -65.3 19 13.0 -52.5 295 46 334.6 334.6 293.0 334.7 0.03 22 217 11372 -55.7 -68.7 18 13.0 -55.9 295 51 336.6 336.6 293.5 336.7 0.02 23 212 11520 -56.7 -69.7 18 13.0 -56.9 295 52 337.3 337.3 293.7 337.4 0.02 24 204 11764 -55.9 -69.9 16 14.0 -56.1 298 52 342.3 342.3 294.9 342.4 0.02 25 200 11890 -56.5 -70.5 16 14.0 -56.7 300 52 343.3 343.3 295.1 343.4 0.01 26 181 12521 -58.3 -74.3 11 16.0 -58.5 300 50 350.3 350.3 296.7 350.3 0.01 27 174 12771 -56.1 -73.1 10 17.0 -56.3 300 49 357.9 357.9 298.3 358.0 0.01 28 161 13266 -54.5 -72.5 9 18.0 -54.8 300 47 368.6 368.6 300.3 368.7 0.01 29 153 13593 -54.3 -73.3 8 19.0 -54.6 300 46 374.4 374.4 301.4 374.4 0.01 30 151 13677 -54.1 -73.1 8 19.0 -54.5 300 46 376.1 376.1 301.6 376.2 0.01 31 150 13720 -54.1 -73.1 8 19.0 -54.5 300 46 376.9 376.9 301.8 376.9 0.01 32 132 14535 -56.1 -77.1 6 21.0 -56.5 298 42 387.3 387.3 303.4 387.4 0.01 33 121 15088 -55.7 -77.7 5 22.0 -56.1 297 39 397.8 397.8 304.9 397.9 0.01 34 109 15749 -57.9 -80.9 4 23.0 -58.2 296 36 405.7 405.7 306.0 405.8 0.01 35 100 16290 -59.7 -83.7 3 24.0 -60.0 295 33 412.4 412.4 306.8 412.4 0.00 36 97 16480 -60.1 -84.1 3 24.0 -60.4 296 31 415.2 415.2 307.2 415.2 0.00 37 96 16544 -60.3 -84.3 3 24.0 -60.6 296 31 416.0 416.0 307.3 416.1 0.00 38 77 17911 -61.9 -88.9 2 27.0 -62.2 302 20 439.8 439.8 309.8 439.8 0.00 39 73 18240 -61.5 -88.5 2 27.0 -61.9 304 17 447.4 447.4 310.6 447.4 0.00 40 70 18500 -61.5 -88.5 2 27.0 -61.9 305 15 452.8 452.8 311.1 452.8 0.00 41 67 18772 -61.3 -88.3 2 27.0 -61.7 303 16 459.0 459.0 311.7 459.0 0.00 42 61 19356 -61.3 -88.3 2 27.0 -61.7 299 17 471.4 471.4 312.8 471.5 0.00 43 57 19778 -60.3 -88.3 1 28.0 -60.8 296 19 482.9 482.9 313.7 483.0 0.00 44 52 20354 -58.7 -86.7 2 28.0 -59.3 292 20 499.5 499.5 314.9 499.5 0.00 45 50 20600 -59.3 -86.3 2 27.0 -59.9 290 21 503.7 503.7 315.2 503.8 0.00 46 37 22474 -60.9 -86.9 2 26.0 -61.6 302 10 544.9 544.9 317.8 545.0 0.01 47 30 23780 -59.3 -85.3 2 26.0 -60.3 310 3 583.0 583.0 319.8 583.0 0.01 48 29 23993 -59.1 -85.1 2 26.0 -60.2 299 3 589.2 589.2 320.1 589.3 0.01 49 24 25192 -56.1 -83.1 2 27.0 -57.8 236 5 630.7 630.7 321.9 630.8 0.02 50 23 25464 -55.3 -82.3 2 27.0 -57.2 222 6 640.8 640.8 322.3 640.9 0.02 51 20 26360 -54.1 -81.1 2 27.0 -56.5 175 7 670.6 670.6 323.4 670.8 0.03 52 17 27407 -52.3 -79.3 2 27.0 -55.5 708.3 708.3 324.7 708.6 0.04 53 16 27799 -52.7 -79.7 2 27.0 -55.9 719.3 719.4 325.0 719.7 0.04 54 15 28217 -51.5 -79.5 2 28.0 -55.2 736.7 736.7 325.6 737.1 0.05 TRP 212 11520 -56.7 -69.7 18 13.0 -56.9 295 52 337.3 337.3 293.7 337.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5572.00 m Freezing level: 707.00 mb = 2989.36 m = 9807.50 ft Wetbulb zero: 747.48 mb = 2531.98 m = 8306.92 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 49.04 % Est. max temperature: 24.84 C = 76.71 F Sfc-Lift cond lev (LCL): 860.66 mb = 1369.33 m = 4492.49 ft T: 14.05 C 700-500 lapse rate: 6.61 C/km ThetaE index: 6.31 C Layer 709.0- 600.0 mb Conv cond level (CCL): 667.17 mb = 3449.64 m = 11317.58 ft Mean mixing ratio: 4.48 g/kg Conv temperature: 27.22 C = 81.00 F Cap Strength: 4.51 C Lifted Index: 4.58 C Risk: None Lifted Index @300 mb: 7.96 C Lifted Index @700 mb: 3.56 C Showalter Index: 2.47 C Risk: Showers probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 17.30 C K Index: 24.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 208.74 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.43 J/kg Max Up Vert Vel: 8.54 m/s Conv Inhibition (B-): 44919.07 J/kg Cap Strength: 4.57 C Lift Cond Lev (LCL): 730.54 mb = 2720.45 m = 8925.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 at 13 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 ---------------------------------------------------------- 0 971 346 110 3 -2.8 1.0 | 61 15 -13.2 -7.3 1 925 758 165 42 -10.9 40.6 | 147 39 -21.2 32.2 2 850 1475 170 23 -4.0 22.7 | 135 20 -14.3 14.3 3 700 3069 210 11 5.5 9.5 | 104 5 -4.8 1.2 4 500 5670 245 17 15.4 7.2 | 283 5 5.1 -1.1 5 400 7300 235 15 12.3 8.6 | 262 2 1.9 0.3 6 300 9270 295 36 32.6 -15.2 | 317 32 22.3 -23.5 7 250 10460 295 42 38.1 -17.7 | 313 38 27.7 -26.1 8 212 11520 295 52 47.1 -22.0 | 309 48 36.8 -30.3 9 200 11890 300 52 45.0 -26.0 | 315 49 34.7 -34.3 10 150 13720 300 46 39.8 -23.0 | 317 43 29.5 -31.3 11 100 16290 295 33 29.9 -13.9 | 319 30 19.6 -22.3 12 70 18500 305 15 12.3 -8.6 | 353 17 1.9 -16.9 13 50 20600 290 21 19.7 -7.2 | 329 18 9.4 -15.5 14 30 23780 310 3 2.3 -1.9 | 38 13 -8.1 -10.3 15 20 26360 175 7 -0.6 7.0 | 83 11 -11.0 -1.4 Wind Parameters Mean winds (0-6000m): 201.2 at 17.7 knts Storm direction: 231.2 at 13.3 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 48.2 deg Storm rel helicity (0-3000m) pos: 278.9 neg: -41.4 tot: 237.5 m^2/s^2 ave: 79.2 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 5.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.06 Bulk Shear: 34.31 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 ------------------------------------------------------------------------------- 500 163 26 132 24| 39.2 0.0 39.2|274.0 0.0 274.0 547.9 0.84| 47.3 39.7 1000 165 29 138 27| 12.9 0.0 12.9|274.0 -27.1 246.9 246.9 0.59| 30.5 18.0 1500 167 27 138 24| 6.6 0.0 6.6|277.7 -34.3 243.4 162.3 0.52| 23.0 11.9 2000 170 25 138 22| 4.2 0.0 4.2|278.6 -34.9 243.7 121.8 0.48| 18.7 8.9 2500 172 23 137 20| 2.7 0.0 2.7|278.6 -39.1 239.5 95.8 0.42| 16.0 6.7 3000 175 21 136 17| 2.2 0.0 2.2|278.9 -41.4 237.5 79.2 0.39| 13.8 5.4 4000 183 19 138 14| 2.0 0.0 2.0|280.3 -41.4 238.8 59.7 0.40| 10.8 4.3 5000 192 18 145 11| 1.9 0.0 1.9|281.7 -41.4 240.2 48.0 0.41| 9.1 3.7 6000 201 18 154 9| 1.6 0.1 1.7|282.3 -41.9 240.4 40.1 0.40| 7.8 3.1 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20250426.00.gif