UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 28 NOV 25 Station: URRR WMO ident: 34731 Latitude: 47.25 Longitude: 39.82 Elevation: 77.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 77 6.0 6.0 100 0.0 6.0 70 1 278.0 279.0 278.5 293.7 5.78 1 1000 191 4.8 3.2 89 1.6 4.1 75 5 278.0 278.8 277.2 291.1 4.81 2 953 590 13.6 1.6 44 12.0 7.6 137 9 290.7 291.5 282.9 303.8 4.50 3 943 678 13.4 -1.6 35 15.0 6.3 150 10 291.4 292.0 282.1 301.9 3.60 4 925 840 12.6 -2.4 35 15.0 5.6 175 11 292.2 292.8 282.3 302.4 3.46 5 850 1545 8.6 -5.4 37 14.0 2.5 190 11 295.2 295.7 283.1 304.2 3.00 6 763 2427 2.0 -15.0 27 17.0 -3.7 182 7 297.3 297.6 282.3 302.1 1.56 7 757 2491 2.4 -17.6 21 20.0 -4.0 181 6 298.4 298.6 282.3 302.4 1.27 8 700 3118 -2.3 -9.3 59 7.0 -5.0 175 3 299.9 300.4 284.7 308.2 2.70 9 673 3428 -4.7 -11.7 58 7.0 -7.2 186 4 300.6 301.1 284.5 307.8 2.32 10 612 4168 -7.7 -26.7 20 19.0 -12.2 213 8 305.5 305.6 284.5 307.8 0.70 11 500 5700 -19.7 -27.7 49 8.0 -21.2 270 15 309.0 309.2 285.9 311.7 0.78 12 400 7320 -32.9 -37.9 61 5.0 -33.4 275 25 312.2 312.3 286.6 313.5 0.36 13 378 7715 -35.7 -40.4 62 4.7 -36.1 273 25 313.6 313.7 287.0 314.7 0.30 14 316 8935 -45.3 -52.3 45 7.0 -45.6 267 25 316.8 316.8 287.8 317.1 0.10 15 300 9280 -47.5 -53.5 50 6.0 -47.7 265 25 318.4 318.4 288.3 318.7 0.09 16 250 10460 -55.3 -62.3 41 7.0 -55.4 265 25 323.9 323.9 290.0 324.0 0.04 17 215 11411 -61.7 -68.7 39 7.0 -61.8 275 31 328.2 328.2 291.2 328.3 0.02 18 200 11860 -62.3 -69.3 39 7.0 -62.4 275 38 334.1 334.1 292.9 334.2 0.02 19 193 12079 -61.7 -68.7 39 7.0 -61.8 274 38 338.5 338.5 294.0 338.6 0.02 20 150 13640 -59.5 -67.5 35 8.0 -59.6 270 35 367.6 367.6 300.1 367.7 0.03 21 133 14392 -58.9 -67.9 30 9.0 -59.1 269 35 381.5 381.5 302.5 381.7 0.03 22 100 16160 -63.5 -74.5 21 11.0 -63.7 265 35 405.0 405.0 305.9 405.1 0.02 23 91 16735 -65.7 -77.7 17 12.0 -65.8 268 34 411.7 411.7 306.7 411.8 0.01 24 81 17446 -63.3 -75.3 18 12.0 -63.5 271 34 430.6 430.6 308.9 430.7 0.02 25 70 18340 -64.1 -77.1 15 13.0 -64.3 275 33 447.3 447.3 310.6 447.3 0.02 26 50 20370 -67.1 -81.1 12 14.0 -67.3 280 44 485.4 485.4 313.9 485.4 0.01 27 45 21011 -63.7 -78.7 11 15.0 -64.1 508.5 508.5 315.5 508.6 0.02 TRP 215 11411 -61.7 -68.7 39 7.0 -61.8 275 31 328.2 328.2 291.2 328.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5509.00 m Freezing level: 727.89 mb = 2811.03 m = 9222.44 ft Wetbulb zero: 815.25 mb = 1885.93 m = 6187.35 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 40.18 % Est. max temperature: 22.61 C = 72.70 F Sfc-Lift cond lev (LCL): 1014.00 mb = 77.00 m = 252.62 ft T: 6.00 C 700-500 lapse rate: 6.74 C/km ThetaE index: 2.65 C Layer 1000.0- 953.0 mb Conv cond level (CCL): 687.34 mb = 3261.63 m = 10700.76 ft Mean mixing ratio: 4.33 g/kg Conv temperature: 28.32 C = 82.97 F Cap Strength: 9.98 C Lifted Index: 10.10 C Risk: None Lifted Index @300 mb: 14.00 C Lifted Index @700 mb: 7.82 C Showalter Index: 6.41 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 14.30 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 1.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.24 J/kg Max Up Vert Vel: 11.34 m/s Conv Inhibition (B-): 27378.74 J/kg Cap Strength: 10.07 C Lift Cond Lev (LCL): 838.65 mb = 1654.82 m = 5429.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 7 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 1014 77 70 1 -0.9 -0.3 | 75 8 -7.4 -2.0 1 1000 191 75 5 -4.8 -1.3 | 75 12 -11.3 -3.0 2 925 840 175 11 -1.0 11.0 | 141 12 -7.5 9.3 3 850 1545 190 11 1.9 10.8 | 153 10 -4.6 9.2 4 700 3118 175 3 -0.3 3.0 | 101 7 -6.8 1.3 5 500 5700 270 15 15.0 -0.0 | 281 9 8.5 -1.7 6 400 7320 275 25 24.9 -2.2 | 282 19 18.4 -3.9 7 300 9280 265 25 24.9 2.2 | 268 18 18.4 0.5 8 250 10460 265 25 24.9 2.2 | 268 18 18.4 0.5 9 215 11411 275 31 30.9 -2.7 | 280 25 24.4 -4.4 10 200 11860 275 38 37.9 -3.3 | 279 32 31.4 -5.0 11 150 13640 270 35 35.0 -0.0 | 273 29 28.5 -1.7 12 100 16160 265 35 34.9 3.1 | 267 28 28.4 1.4 13 70 18340 275 33 32.9 -2.9 | 280 27 26.4 -4.5 14 50 20370 280 44 43.3 -7.6 | 284 38 36.8 -9.3 Wind Parameters Mean winds (0-6000m): 225.6 at 8.9 knts Storm direction: 255.6 at 6.7 knts Shear (0-3000m) pos: 1.9 neg: 1.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 27.9 deg Storm rel helicity (0-3000m) pos: 56.4 neg: -15.5 tot: 40.9 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.98 Bulk Shear: 21.59 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 ------------------------------------------------------------------------------- 500 108 6 91 12| 8.4 0.0 8.4| 25.9 0.0 25.9 51.8 0.65| 12.0 7.9 1000 157 8 121 11| 5.9 0.0 5.9| 52.4 0.0 52.4 52.4 0.78| 10.3 8.0 1500 171 9 132 11| 3.9 0.0 3.9| 56.4 0.0 56.4 37.6 0.78| 7.5 5.8 2000 176 9 136 10| 2.9 0.7 3.6| 56.4 -5.7 50.7 25.3 0.60| 6.3 3.8 2500 177 9 136 10| 2.3 1.1 3.4| 56.4 -10.8 45.6 18.2 0.46| 5.6 2.5 3000 178 8 133 9| 1.9 1.3 3.3| 56.4 -15.5 40.9 13.6 0.33| 5.1 1.7 4000 182 7 132 8| 2.0 1.0 3.0| 64.9 -15.5 49.4 12.3 0.43| 4.5 1.9 5000 200 8 146 7| 1.9 0.8 2.7| 75.2 -15.5 59.7 11.9 0.53| 4.4 2.3 6000 226 9 179 5| 1.9 0.7 2.5| 84.8 -15.7 69.1 11.5 0.54| 4.4 2.4 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251128.12.gif