UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060511.upa.cvt Date: 1100Z 5 JUN 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 5 JUN 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 -46 SFC 989 41 7.0 4.3 83 2.7 5.7 130 4 281.0 281.9 279.3 295.6 5.26 2 700 2671 -21.9 -23.9 84 2.0 -22.2 220 6 278.2 278.4 271.5 280.6 0.79 3 661 3091 -24.1 -28.7 66 4.6 -24.7 224 6 280.4 280.4 272.3 282.0 0.54 4 500 5060 -40.9 -44.9 65 4.0 -41.1 245 5 283.2 283.2 273.2 283.6 0.14 5 471 5462 -44.5 -48.1 67 3.6 -44.6 277 4 283.6 283.6 273.4 283.9 0.10 6 420 6215 -50.9 -53.0 78 2.1 -51.0 339 2 284.8 284.8 274.0 285.1 0.07 7 406 6434 -52.7 -57.7 55 5.0 -52.8 357 1 285.3 285.3 274.2 285.4 0.04 8 400 6530 -53.5 -58.1 57 4.6 -53.6 5 1 285.5 285.5 274.3 285.6 0.04 9 361 7181 -58.9 -61.5 72 2.6 -58.9 30 6 286.7 286.7 275.0 286.8 0.03 10 356 7269 -58.7 -60.1 84 1.4 -58.7 26 6 288.1 288.2 275.7 288.3 0.03 11 341 7539 -59.1 -68.1 30 9.0 -59.2 13 7 291.2 291.2 277.3 291.2 0.01 12 300 8340 -59.7 -73.7 15 14.0 -59.8 335 9 301.2 301.2 281.8 301.2 0.01 13 250 9480 -60.5 -78.5 8 18.0 -60.6 315 20 316.1 316.1 287.5 316.1 0.00 14 200 10870 -60.5 -79.5 7 19.0 -60.6 310 30 337.0 337.0 293.6 337.0 0.00 15 184 11390 -60.3 -83.3 3 23.0 -60.4 309 33 345.4 345.4 295.6 345.4 0.00 16 150 12660 -62.1 -84.1 4 22.0 -62.3 305 42 363.1 363.1 299.3 363.1 0.00 17 100 15150 -65.5 -86.5 4 21.0 -65.7 290 47 401.2 401.2 305.3 401.2 0.00 18 70 17300 -68.9 -87.9 5 19.0 -69.0 295 74 437.0 437.0 309.6 437.0 0.00 19 63 17928 -70.1 -88.4 5 18.2 -70.2 290 79 447.6 447.7 310.6 447.7 0.00 20 61 18120 -70.5 -88.5 5 18.0 -70.6 451.0 451.0 311.0 451.0 0.00 TRP 361 7181 -58.9 -61.5 72 2.6 -58.9 30 6 286.7 286.7 275.0 286.8 0.03 WND 63 17928 -70.1 -88.4 5 18.2 -70.2 290 79 447.6 447.7 310.6 447.7 0.00 Sounding variables and indices 1000-500 mb thick: 5106.00 m Freezing level: 919.00 mb = 678.02 m = 2224.46 ft Wetbulb zero: 930.21 mb = 507.38 m = 1664.62 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 75.31 % Est. max temperature: 6.08 C = 42.94 F Sfc-Lift cond lev (LCL): 948.92 mb = 355.77 m = 1167.21 ft T: 3.54 C 700-500 lapse rate: 7.95 C/km ThetaE index: 14.97 C Layer 700.0- 661.0 mb Conv cond level (CCL): 908.49 mb = 687.10 m = 2254.23 ft Mean mixing ratio: 4.18 g/kg Conv temperature: 6.61 C = 43.90 F Cap Strength: -0.14 C Lifted Index: -6.47 C Risk: Severe thunderstorms probable Lifted Index @300 mb: 6.26 C Lifted Index @700 mb: -7.86 C Showalter Index: -2.54 C Risk: Severe thunderstorms possible Total Totals Index: 68.08 C Risk: Severe Thunderstorms probable Vertical Totals Index: 35.24 C Cross Totals Index: 32.84 C K Index: 25.18 Risk: 40-60 % chance of thunderstorms Sweat Index: 396.30 Risk: Showers and thunderstorms possible Energy Index: -0.82 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1512.85 J/kg Max Up Vert Vel: 55.01 m/s Conv Inhibition (B-): 1.42 J/kg Cap Strength: 0.26 C Lift Cond Lev (LCL): 906.64 mb = 702.65 m = 2305.27 ft Lev Free Conv (LFC): 901.64 mb = 744.74 m = 2443.34 ft Equ Level (EL): 331.64 mb = 7712.78 m = 25304.08 ft B at Equ Level: 1506.12 J/kg Max Parcel Lev (MPL): 211.64 mb = 10517.64 m = 34506.28 ft Wind level data Storm motion: 236 at 4 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 ---------------------------------------------------------- 0 989 41 130 4 -3.1 2.6 | 91 7 -6.7 0.1 1 925 563 185 12 1.0 12.0 | 165 10 -2.6 9.5 2 850 1213 120 6 -5.2 3.0 | 93 9 -8.8 0.5 3 700 2671 220 6 3.9 4.6 | 186 2 0.2 2.1 4 500 5060 245 5 4.5 2.1 | 291 1 0.9 -0.3 5 400 6530 5 1 -0.1 -1.0 | 47 5 -3.7 -3.5 6 361 7181 30 6 -3.0 -5.2 | 41 10 -6.6 -7.7 7 300 8340 335 9 3.8 -8.2 | 359 11 0.2 -10.6 8 250 9480 315 20 14.1 -14.1 | 328 20 10.5 -16.6 9 200 10870 310 30 23.0 -19.3 | 318 29 19.3 -21.7 10 150 12660 305 42 34.4 -24.1 | 311 41 30.8 -26.6 11 100 15150 290 47 44.2 -16.1 | 295 45 40.5 -18.5 12 70 17300 295 74 67.1 -31.3 | 298 72 63.4 -33.7 Wind Parameters Mean winds (0-6000m): 205.9 at 5.9 knts Storm direction: 235.9 at 4.4 knts Shear (0-3000m) pos: 2.6 neg: 1.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 102.2 deg Storm rel helicity (0-3000m) pos: 34.2 neg: -27.6 tot: 6.5 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 1.2 10^-3/s Energy-Hel index: 0.29 Bulk Rich Number: 566.10 Bulk Shear: 2.67 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 ------------------------------------------------------------------------------- 500 171 8 137 7| 10.1 0.0 10.1| 22.2 0.0 22.2 44.5 0.96| 10.9 10.5 1000 169 9 140 8| 5.0 4.3 9.3| 22.2 -22.0 0.2 0.2 0.08| 9.9 0.8 1500 162 8 130 8| 3.3 2.9 6.2| 26.2 -27.6 -1.4 -0.9 0.04| 8.2 0.3 2000 161 8 128 8| 3.3 2.1 5.4| 30.9 -27.6 3.3 1.7 0.13| 7.1 0.9 2500 167 7 131 7| 3.0 1.7 4.7| 33.6 -27.6 5.9 2.4 0.20| 6.4 1.3 3000 175 7 136 6| 2.6 1.4 4.0| 34.2 -27.6 6.5 2.2 0.22| 5.6 1.2 4000 188 7 147 5| 1.9 1.1 3.0| 34.5 -27.6 6.8 1.7 0.24| 4.3 1.0 5000 199 6 156 4| 1.5 0.9 2.3| 34.7 -27.6 7.1 1.4 0.26| 3.6 0.9 6000 206 6 159 3| 0.9 0.7 1.6| 38.1 -27.6 10.4 1.7 0.32| 3.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250605.11.gif