UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041511.upa.cvt Date: 1100Z 15 APR 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 15 APR 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -277 SFC 960 41 -7.3 -9.2 86 1.9 -7.8 45 36 269.0 269.3 267.6 274.4 1.98 2 944 174 -6.3 -9.3 79 3.0 -7.2 38 41 271.3 271.6 269.2 276.8 2.00 3 925 335 -7.7 -9.8 85 2.1 -8.3 30 47 271.4 271.8 269.2 276.9 1.96 4 879 1344 -9.7 -10.1 97 0.4 -9.8 12 38 273.3 273.7 270.5 279.0 2.01 5 850 1989 -10.3 -12.0 87 1.7 -10.8 360 32 275.4 275.7 271.4 280.4 1.79 6 758 2863 -15.3 -17.4 84 2.1 -15.8 354 30 279.1 279.3 272.8 282.9 1.29 7 700 3458 -20.3 -21.8 88 1.5 -20.5 350 28 280.0 280.2 272.8 282.8 0.95 8 582 4204 -30.9 -32.6 85 1.7 -31.1 353 32 282.8 282.9 273.5 284.1 0.42 9 500 4850 -39.9 -42.5 76 2.6 -40.1 355 35 284.4 284.4 274.0 285.0 0.18 10 465 5341 -44.5 -48.3 66 3.8 -44.6 355 38 284.6 284.6 274.0 285.0 0.10 11 413 6123 -51.9 -52.7 91 0.8 -51.9 355 42 284.9 284.9 274.1 285.2 0.07 12 400 6330 -53.7 -55.3 83 1.6 -53.7 355 43 285.2 285.2 274.2 285.4 0.05 13 376 6726 -56.9 -58.9 78 2.0 -56.9 353 40 286.1 286.1 274.6 286.2 0.04 14 353 7125 -58.3 -61.5 67 3.2 -58.3 351 36 289.4 289.4 276.4 289.5 0.03 15 346 7251 -58.7 -59.9 86 1.2 -58.7 350 35 290.5 290.5 277.0 290.6 0.03 16 344 7288 -58.9 -60.9 78 2.0 -58.9 350 35 290.7 290.7 277.1 290.8 0.03 17 336 7436 -58.7 -64.7 46 6.0 -58.7 345 31 292.9 293.0 278.2 293.0 0.02 18 324 7664 -59.5 -64.4 53 4.9 -59.6 337 26 294.9 294.9 279.1 295.0 0.02 19 313 7882 -57.1 -69.1 20 12.0 -57.2 329 21 301.2 301.2 281.8 301.2 0.01 20 300 8150 -58.7 -67.7 30 9.0 -58.8 320 14 302.6 302.6 282.4 302.7 0.01 21 289 8384 -58.7 -70.7 20 12.0 -58.8 313 17 305.9 305.9 283.7 305.9 0.01 22 250 9310 -51.1 -75.1 4 24.0 -51.4 285 31 330.1 330.1 291.7 330.1 0.01 23 241 9549 -49.5 -75.5 3 26.0 -49.9 283 31 336.0 336.0 293.3 336.0 0.01 24 211 10419 -48.7 -79.7 2 31.0 -49.3 277 32 350.2 350.2 296.7 350.3 0.00 25 200 10770 -49.1 -80.1 1 31.0 -49.6 275 32 355.0 355.0 297.7 355.0 0.00 26 150 12640 -50.9 -82.9 1 32.0 -51.5 265 25 382.4 382.4 302.6 382.4 0.00 27 113 14469 -55.1 -85.1 1 30.0 -55.6 265 36 406.8 406.8 306.1 406.8 0.00 28 100 15250 -55.3 -85.3 1 30.0 -55.8 265 41 420.9 420.9 307.8 420.9 0.00 29 81 16594 -54.9 -85.9 1 31.0 -55.6 268 35 447.8 447.8 310.7 447.9 0.00 30 70 17520 -57.7 -86.7 1 29.0 -58.3 270 31 460.9 460.9 311.8 461.0 0.00 31 51 19498 -62.9 -88.9 2 26.0 -63.3 275 40 492.5 492.5 314.4 492.5 0.00 32 50 19620 -61.9 -87.9 2 26.0 -62.4 275 41 497.6 497.6 314.8 497.6 0.00 33 42 20706 -59.1 -88.1 1 29.0 -59.9 530.0 530.0 316.9 530.0 0.00 34 36 21668 -60.9 -88.9 1 28.0 -61.6 549.2 549.2 318.1 549.2 0.00 TRP 344 7288 -58.9 -60.9 78 2.0 -58.9 350 35 290.7 290.7 277.1 290.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5127.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 85.23 % Est. max temperature: 0.58 C = 33.04 F Sfc-Lift cond lev (LCL): 931.28 mb = 281.45 m = 923.37 ft T: -7.23 C 700-500 lapse rate: 14.08 C/km ThetaE index: 0.03 C Layer 700.0- 582.0 mb Conv cond level (CCL): 837.06 mb = 2105.97 m = 6909.25 ft Mean mixing ratio: 1.98 g/kg Conv temperature: -0.49 C = 31.12 F Cap Strength: 5.23 C Lifted Index: 5.87 C Risk: None Lifted Index @300 mb: 17.69 C Lifted Index @700 mb: 4.14 C Showalter Index: 3.67 C Risk: None Total Totals Index: 57.50 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.60 C Cross Totals Index: 27.90 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 269.00 Risk: None Energy Index: -1.39 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.64 J/kg Max Up Vert Vel: 5.41 m/s Conv Inhibition (B-): 36285.14 J/kg Cap Strength: 5.84 C Lift Cond Lev (LCL): 885.49 mb = 1198.18 m = 3930.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 25 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 ---------------------------------------------------------- 0 960 41 45 36 -25.5 -25.5 | 76 14 -13.2 -3.3 1 925 335 30 47 -23.5 -40.7 | 31 22 -11.2 -18.5 2 850 1989 360 32 -0.0 -32.0 | 309 16 12.3 -9.8 3 700 3458 350 28 4.9 -27.6 | 287 18 17.2 -5.4 4 500 4850 355 35 3.1 -34.9 | 310 20 15.3 -12.7 5 400 6330 355 43 3.7 -42.8 | 322 26 16.0 -20.6 6 344 7288 350 35 6.1 -34.5 | 304 22 18.4 -12.3 7 300 8150 320 14 9.0 -10.7 | 242 24 21.3 11.5 8 250 9310 285 31 29.9 -8.0 | 251 45 42.2 14.2 9 200 10770 275 32 31.9 -2.8 | 246 48 44.2 19.4 10 150 12640 265 25 24.9 2.2 | 237 44 37.2 24.4 11 100 15250 265 41 40.8 3.6 | 244 59 53.1 25.8 12 70 17520 270 31 31.0 -0.0 | 243 49 43.3 22.2 13 50 19620 275 41 40.8 -3.6 | 251 56 53.1 18.6 Wind Parameters Mean winds (0-6000m): 359.0 at 33.8 knts Storm direction: 29.0 at 25.4 knts Shear (0-3000m) pos: 0.0 neg: 5.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): -143.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -186.9 tot: -186.9 m^2/s^2 ave: -62.3 10^-3 m/s^2 rel: -0.91 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -7.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 80.86 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 35 42 43 17| 0.0 16.4 16.4| 0.0 -74.9 -74.9 -149.9 -0.85| 19.5-16.7 1000 30 43 32 17| 0.0 9.7 9.7| 0.0-110.6-110.6 -110.6 -0.87| 14.0-12.2 1500 27 42 23 16| 0.0 7.8 7.8| 0.0-141.7-141.7 -94.4 -0.90| 11.9-10.7 2000 23 40 12 15| 0.0 6.8 6.8| 0.0-168.2-168.2 -84.1 -0.91| 10.6 -9.7 2500 16 37 351 13| 0.0 5.7 5.7| 0.0-177.6-177.6 -71.0 -0.91| 9.0 -8.2 3000 11 35 336 13| 0.0 5.0 5.0| 0.0-186.9-186.9 -62.3 -0.91| 7.9 -7.2 4000 4 33 315 15| 0.3 3.9 4.2| 14.5-194.4-179.9 -45.0 -0.80| 6.5 -5.2 5000 0 33 311 16| 0.8 3.1 4.0| 39.6-194.4-154.8 -31.0 -0.64| 5.8 -3.7 6000 359 34 312 17| 0.7 2.7 3.4| 59.9-194.4-134.5 -22.4 -0.52| 5.3 -2.8 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250415.11.gif