UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for SB099... Searching the city database file for: SB099 ... Date:0000Z 28 NOV 25 Station: SB099 WMO ident: 82099 Latitude: 0.05 Longitude: -51.07 ------------------------------------------------------------------------------- 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 1008 17 27.8 21.8 70 6.0 23.5 60 10 300.3 303.3 296.3 348.7 16.53 1 1000 87 27.6 22.6 74 5.0 24.0 60 15 300.8 304.0 297.1 352.2 17.52 2 925 776 23.2 18.2 73 5.0 19.7 80 18 303.0 305.7 295.6 345.6 14.36 3 850 1509 18.6 16.4 87 2.2 17.1 105 15 305.6 308.2 296.0 347.4 13.94 4 819 1827 16.4 14.9 91 1.5 15.4 306.6 309.0 295.7 346.0 13.12 5 731 2790 12.4 5.4 62 7.0 8.2 312.3 313.8 293.4 336.3 7.72 6 700 3153 10.0 5.3 73 4.7 7.2 95 19 313.6 315.1 294.0 338.5 8.01 7 668 3541 8.4 2.4 66 6.0 5.0 316.0 317.3 293.7 337.5 6.83 8 658 3665 8.8 -3.2 43 12.0 2.6 317.8 318.7 292.4 332.6 4.59 9 647 3805 7.8 0.8 61 7.0 3.9 318.2 319.4 293.9 338.3 6.28 10 621 4142 7.0 -24.0 9 31.0 -3.4 321.0 321.2 290.0 324.2 0.88 11 597 4465 5.0 -19.0 16 24.0 -3.8 322.4 322.6 290.9 327.3 1.43 12 592 4533 4.6 -7.4 41 12.0 -1.2 322.7 323.4 293.0 334.9 3.70 13 573 4798 3.0 -20.0 17 23.0 -5.3 323.8 324.1 291.3 328.6 1.36 14 549 5144 1.4 -20.6 18 22.0 -6.4 325.9 326.2 291.9 330.6 1.35 15 535 5352 0.2 -6.8 59 7.0 -3.2 326.9 327.8 294.6 341.2 4.30 16 508 5764 -2.9 -7.9 68 5.0 -5.3 328.0 328.8 294.8 342.0 4.16 17 503 5843 -3.3 -8.3 68 5.0 -5.7 328.5 329.3 294.8 342.2 4.07 18 500 5890 -3.5 -9.5 63 6.0 -6.2 60 13 328.8 329.5 294.7 341.4 3.72 19 469 6396 -4.9 -17.9 35 13.0 -9.8 333.1 333.5 294.4 340.1 1.99 20 437 6949 -9.3 -19.3 44 10.0 -12.8 334.3 334.7 294.6 341.1 1.90 21 426 7146 -10.1 -28.1 21 18.0 -15.0 335.8 335.9 294.1 339.0 0.89 22 400 7630 -13.5 -30.5 22 17.0 -17.7 40 7 337.4 337.6 294.4 340.3 0.75 23 360 8419 -20.5 -31.5 37 11.0 -22.9 338.4 338.5 294.6 341.3 0.76 24 316 9368 -27.3 -36.3 42 9.0 -28.8 341.8 341.9 295.3 343.9 0.54 25 307 9575 -28.3 -44.3 20 16.0 -30.3 343.2 343.3 295.3 344.2 0.24 26 300 9740 -29.3 -44.3 22 15.0 -31.1 200 23 344.1 344.1 295.6 345.1 0.25 27 277 10306 -34.1 -44.1 36 10.0 -35.2 345.1 345.2 295.8 346.2 0.27 28 271 10460 -34.7 -50.7 18 16.0 -36.0 346.4 346.4 296.0 347.0 0.13 29 250 11020 -39.5 -52.5 24 13.0 -40.4 205 22 347.3 347.4 296.1 347.8 0.12 30 228 11641 -44.3 -60.3 15 16.0 -45.0 349.3 349.3 296.5 349.5 0.05 31 200 12500 -52.3 -65.3 19 13.0 -52.6 255 42 349.9 350.0 296.7 350.1 0.03 32 177 13279 -59.7 -70.7 23 11.0 -59.9 350.2 350.3 296.7 350.3 0.02 33 168 13605 -61.3 -78.3 9 17.0 -61.4 352.8 352.9 297.3 352.9 0.01 34 150 14300 -67.1 -77.1 23 10.0 -67.2 280 59 354.5 354.5 297.6 354.5 0.01 35 138 14799 -71.3 -78.3 35 7.0 -71.3 355.7 355.7 297.8 355.7 0.01 36 101 16594 -82.5 -87.5 42 5.0 -82.5 367.3 367.3 300.1 367.3 0.00 37 100 16650 -82.9 -87.9 42 5.0 -82.9 245 32 367.6 367.6 300.1 367.6 0.00 38 89 17293 -87.5 -91.9 44 4.4 -87.5 180 14 370.8 370.8 300.7 370.8 0.00 39 75 18226 -86.7 -91.1 44 4.4 -86.7 391.1 391.1 303.9 391.1 0.00 40 70 18610 -80.5 -87.5 30 7.0 -80.5 140 1 412.2 412.2 306.8 412.2 0.00 41 69 18691 -79.5 -86.5 30 7.0 -79.5 416.0 416.0 307.2 416.0 0.00 42 59 19591 -74.7 -87.7 12 13.0 -74.7 445.8 445.8 310.4 445.9 0.00 43 58 19690 -75.7 -88.7 11 13.0 -75.7 445.8 445.8 310.4 445.8 0.00 44 52 20322 -75.7 -89.7 9 14.0 -75.7 459.9 459.9 311.8 459.9 0.00 45 50 20550 -73.5 -89.5 7 16.0 -73.6 80 26 470.3 470.3 312.7 470.3 0.00 46 41 21726 -68.3 -90.3 3 22.0 -68.5 510.7 510.7 315.7 510.7 0.00 47 40 21874 -68.7 -90.7 3 22.0 -68.9 513.3 513.3 315.9 513.3 0.00 48 38 22184 -64.9 -90.9 2 26.0 -65.3 530.6 530.6 316.9 530.6 0.00 49 35 22685 -65.5 -90.5 2 25.0 -65.9 541.7 541.7 317.6 541.7 0.00 TRP 89 17293 -87.5 -91.9 44 4.4 -87.5 180 14 370.8 370.8 300.7 370.8 0.00 WND 30 95 67 Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 533.26 mb = 5378.15 m = 17644.64 ft Wetbulb zero: 633.09 mb = 3983.37 m = 13068.63 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 60.16 % Est. max temperature: 32.89 C = 91.21 F Sfc-Lift cond lev (LCL): 924.08 mb = 784.67 m = 2574.34 ft T: 23.15 C 700-500 lapse rate: 4.93 C/km ThetaE index: 11.10 C Layer 819.0- 700.0 mb Conv cond level (CCL): 843.95 mb = 1570.23 m = 5151.62 ft Mean mixing ratio: 15.74 g/kg Conv temperature: 33.36 C = 92.05 F Cap Strength: 2.08 C Lifted Index: -0.00 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.14 C Lifted Index @700 mb: -0.22 C Showalter Index: 0.41 C Risk: Thunderstorms probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 19.90 C K Index: 33.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 239.80 Risk: None Energy Index: -1.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 82.84 J/kg Max Up Vert Vel: 12.87 m/s Conv Inhibition (B-): 65.56 J/kg Cap Strength: 2.08 C Lift Cond Lev (LCL): 890.89 mb = 1101.71 m = 3614.49 ft Lev Free Conv (LFC): 705.89 mb = 3082.84 m = 10114.17 ft Equ Level (EL): 665.89 mb = 3566.77 m = 11701.87 ft B at Equ Level: 6.96 J/kg Max Parcel Lev (MPL): 635.89 mb = 3947.06 m = 12949.51 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 30 28136 95 67 -66.7 5.8 1 1008 17 60 10 -8.7 -5.0 2 1000 87 60 15 -13.0 -7.5 3 976 305 60 18 -15.6 -9.0 4 943 610 70 20 -18.8 -6.8 5 925 776 80 18 -17.7 -3.1 6 910 914 80 17 -16.7 -3.0 7 850 1509 105 15 -14.5 3.9 8 848 1524 105 14 -13.5 3.6 9 790 2134 110 16 -15.0 5.5 10 762 2438 110 18 -16.9 6.2 11 700 3153 95 19 -18.9 1.7 12 658 3658 100 11 -10.8 1.9 13 634 3962 75 11 -10.6 -2.8 14 610 4267 100 12 -11.8 2.1 15 545 5182 85 11 -11.0 -1.0 16 525 5486 55 11 -9.0 -6.3 17 506 5791 60 13 -11.3 -6.5 18 500 5890 60 13 -11.3 -6.5 19 487 6096 45 9 -6.4 -6.4 20 450 6706 30 10 -5.0 -8.7 21 400 7630 40 7 -4.5 -5.4 22 384 7925 5 10 -0.9 -10.0 23 369 8230 335 12 5.1 -10.9 24 325 9144 240 2 1.7 1.0 25 312 9449 210 10 5.0 8.7 26 300 9740 200 23 7.9 21.6 27 299 9754 190 17 3.0 16.7 28 287 10058 200 23 7.9 21.6 29 250 11020 205 22 9.3 19.9 30 240 11278 210 22 11.0 19.1 31 219 11887 255 29 28.0 7.5 32 200 12500 255 42 40.6 10.9 33 157 14021 275 64 63.8 -5.6 34 150 14300 280 59 58.1 -10.2 35 121 15545 290 65 61.1 -22.2 36 115 15850 290 47 44.2 -16.1 37 100 16650 245 32 29.0 13.5 38 98 16764 245 32 29.0 13.5 39 89 17293 180 14 0.0 14.0 40 88 17374 230 25 19.2 16.1 41 83 17678 175 11 -1.0 11.0 42 78 17983 180 2 0.0 2.0 43 74 18288 140 13 -8.4 10.0 44 70 18593 130 11 -8.4 7.1 45 70 18610 140 1 -0.6 0.8 46 67 18898 140 1 -0.6 0.8 47 60 19507 225 24 17.0 17.0 48 54 20117 200 20 6.8 18.8 49 51 20422 120 10 -8.7 5.0 50 50 20550 80 26 -25.6 -4.5 51 48 20726 85 19 -18.9 -1.7 52 45 21031 80 34 -33.5 -5.9 53 42 21336 100 46 -45.3 8.0 54 34 22250 85 57 -56.8 -5.0 55 32 22555 80 56 -55.1 -9.7 56 23 24079 95 67 -66.7 5.8 Wind Parameters Energy-Hel index: -5.18 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20251128.00.gif