UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:0000Z 1 DEC 25 Station: WBGG WMO ident: 96413 Latitude: 1.48 Longitude: 110.33 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1009 27 24.6 24.2 98 0.4 24.3 0 0 297.0 300.5 297.2 352.5 19.17 1 1000 101 25.2 24.1 94 1.1 24.4 255 8 298.4 301.8 297.5 354.4 19.23 2 980 280 25.4 22.8 86 2.6 23.5 272 8 300.3 303.6 297.4 353.4 18.11 3 925 787 22.0 21.2 95 0.8 21.5 260 6 301.8 305.0 297.3 353.1 17.39 4 850 1519 18.4 13.4 73 5.0 15.1 215 6 305.4 307.5 294.3 339.7 11.44 5 835 1672 18.0 11.0 64 7.0 13.5 210 7 306.6 308.4 293.4 336.5 9.92 6 779 2264 15.0 10.8 76 4.2 12.3 204 14 309.5 311.5 294.7 341.5 10.50 7 700 3164 10.4 7.6 83 2.8 8.6 215 10 314.0 315.8 295.1 343.2 9.40 8 688 3308 9.6 7.0 84 2.6 8.0 212 9 314.7 316.4 295.1 343.3 9.18 9 621 4151 4.6 3.6 93 1.0 4.0 112 3 318.3 319.8 295.2 343.7 8.01 10 565 4917 0.8 -0.9 88 1.7 -0.2 50 11 322.5 323.8 295.1 343.2 6.36 11 514 5672 -3.3 -5.0 88 1.7 -4.1 36 17 326.4 327.4 295.1 343.5 5.14 12 500 5890 -4.7 -5.9 91 1.2 -5.3 25 18 327.3 328.3 295.2 343.7 4.93 13 410 7423 -14.3 -16.3 85 2.0 -15.0 25 18 334.0 334.6 295.1 343.2 2.61 14 400 7610 -15.3 -16.7 89 1.4 -15.8 25 18 335.1 335.6 295.3 344.2 2.59 15 334 8954 -24.1 -29.1 63 5.0 -25.2 24 16 340.8 341.0 295.4 344.7 1.03 16 321 9243 -26.1 -29.3 74 3.2 -26.8 25 15 341.9 342.1 295.7 345.9 1.05 17 308 9542 -28.7 -30.7 83 2.0 -29.1 25 13 342.3 342.5 295.7 346.0 0.96 18 300 9730 -30.3 -31.7 88 1.4 -30.6 25 12 342.7 342.9 295.7 346.1 0.90 19 286 10068 -32.5 -39.5 50 7.0 -33.4 41 14 344.2 344.3 295.7 346.0 0.43 20 254 10892 -39.1 -50.1 30 11.0 -39.9 80 18 346.4 346.4 296.0 347.0 0.15 21 250 11000 -39.9 -51.9 27 12.0 -40.7 85 18 346.7 346.8 296.0 347.3 0.13 22 209 12195 -50.1 -58.1 38 8.0 -50.4 90 19 349.0 349.0 296.5 349.3 0.07 23 200 12480 -52.7 -58.7 48 6.0 -52.9 80 24 349.3 349.3 296.5 349.6 0.07 24 178 13221 -59.1 -66.1 40 7.0 -59.2 86 29 350.7 350.7 296.8 350.8 0.03 25 158 13956 -65.5 -73.5 32 8.0 -65.5 86 34 352.0 352.0 297.1 352.0 0.01 26 150 14270 -67.9 -75.9 31 8.0 -67.9 80 36 353.1 353.1 297.3 353.2 0.01 27 134 14940 -72.5 -82.5 21 10.0 -72.5 80 39 356.5 356.5 298.0 356.5 0.00 28 119 15631 -76.5 -87.5 16 11.0 -76.5 73 31 361.5 361.5 299.0 361.5 0.00 29 115 15827 -78.5 -89.5 15 11.0 -78.5 70 26 361.3 361.3 299.0 361.3 0.00 30 105 16349 -76.1 -88.1 13 12.0 -76.2 60 13 375.4 375.4 301.5 375.4 0.00 31 100 16630 -76.3 -89.3 11 13.0 -76.3 55 6 380.3 380.3 302.3 380.3 0.00 32 97 16805 -76.9 -89.9 11 13.0 -76.9 48 7 382.5 382.5 302.6 382.5 0.00 33 93 17046 -78.3 -92.3 9 14.0 -78.3 38 9 384.3 384.3 302.9 384.3 0.00 34 90 17232 -79.7 -93.7 8 14.0 -79.7 30 11 385.2 385.2 303.1 385.2 0.00 35 88 17358 -81.1 -96.1 6 15.0 -81.1 25 12 384.9 384.9 303.0 384.9 0.00 36 85 17552 -82.7 -97.7 6 15.0 -82.7 17 13 385.4 385.4 303.1 385.5 0.00 37 82 17752 -83.9 -99.9 4 16.0 -83.9 8 15 387.0 387.0 303.3 387.0 0.00 38 79 17957 -85.1 -101.1 4 16.0 -85.1 359 16 388.6 388.6 303.6 388.6 0.00 39 76 18170 -86.3 -102.3 4 16.0 -86.3 350 18 390.5 390.5 303.9 390.5 0.00 40 74 18315 -87.5 -103.5 4 16.0 -87.5 353 18 390.9 390.9 303.9 390.9 0.00 41 71 18541 -84.7 -101.7 3 17.0 -84.7 80 10 401.5 401.5 305.4 401.5 0.00 42 70 18620 -81.3 -98.3 4 17.0 -81.3 110 7 410.5 410.5 306.6 410.5 0.00 43 68 18784 -78.9 -94.9 6 16.0 -78.9 109 9 419.0 419.0 307.6 419.1 0.00 44 62 19315 -74.7 -92.7 5 18.0 -74.7 105 15 439.6 439.6 309.8 439.6 0.00 45 55 20012 -74.3 -98.3 1 24.0 -74.4 99 23 455.8 455.8 311.4 455.8 0.00 46 50 20570 -72.5 -99.5 1 27.0 -72.6 95 30 472.6 472.6 312.8 472.6 0.00 47 48 20813 -69.1 -97.1 1 28.0 -69.3 93 33 486.3 486.3 314.0 486.3 0.00 48 47 20940 -66.5 -94.5 1 28.0 -66.8 92 35 495.5 495.5 314.6 495.5 0.00 49 46 21071 -63.9 -92.9 1 29.0 -64.3 92 37 504.8 504.8 315.3 504.8 0.00 50 42 21630 -64.1 -93.1 1 29.0 -64.5 90 42 517.6 517.6 316.1 517.6 0.00 51 32 23327 -57.1 -88.1 1 31.0 -58.3 90 50 578.2 578.2 319.6 578.2 0.01 52 31 23529 -54.3 -86.3 1 32.0 -55.9 90 51 591.0 591.0 320.2 591.1 0.01 53 30 23740 -54.3 -86.3 1 32.0 -56.0 90 52 596.6 596.6 320.5 596.7 0.01 54 24 25175 -52.7 -84.7 1 32.0 -55.1 92 59 640.6 640.6 322.3 640.7 0.01 55 22 25735 -53.1 -85.1 1 32.0 -55.6 93 65 655.5 655.5 322.9 655.6 0.01 56 20 26350 -52.7 -84.7 1 32.0 -55.5 95 72 674.9 674.9 323.6 675.0 0.02 57 19 26681 -52.9 -84.9 1 32.0 -55.7 93 68 684.2 684.2 323.9 684.3 0.02 58 13 29190 -41.9 -77.9 1 36.0 -50.0 800.7 800.8 327.3 801.4 0.07 TRP WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 555.05 mb = 5064.00 m = 16613.97 ft Wetbulb zero: 567.10 mb = 4886.60 m = 16031.95 ft Precipitable water: 2.41 inches Sfc-500 mean rel hum: 84.65 % Est. max temperature: 32.60 C = 90.69 F Sfc-Lift cond lev (LCL): 1003.61 mb = 71.22 m = 233.67 ft T: 24.96 C 700-500 lapse rate: 5.54 C/km ThetaE index: 17.89 C Layer 980.0- 779.0 mb Conv cond level (CCL): 913.28 mb = 897.38 m = 2944.11 ft Mean mixing ratio: 17.87 g/kg Conv temperature: 29.98 C = 85.96 F Cap Strength: 0.85 C Lifted Index: -2.84 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.60 C Lifted Index @700 mb: -1.05 C Showalter Index: 2.19 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.10 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 190.80 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1144.14 J/kg Max Up Vert Vel: 47.84 m/s Conv Inhibition (B-): 11.55 J/kg Cap Strength: 0.85 C Lift Cond Lev (LCL): 936.92 mb = 674.49 m = 2212.85 ft Lev Free Conv (LFC): 851.92 mb = 1499.45 m = 4919.40 ft Equ Level (EL): 841.92 mb = 1600.96 m = 5252.44 ft B at Equ Level: 14.74 J/kg Max Parcel Lev (MPL): 91.92 mb = 17111.86 m = 56140.60 ft Wind level data Storm motion: 243 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 1009 27 0 0 -0.0 -0.0 | 63 7 -6.4 -3.3 1 1000 101 255 8 7.7 2.1 | 312 2 1.3 -1.2 2 977 305 275 8 8.0 -0.7 | 338 4 1.6 -4.0 3 944 610 270 7 7.0 -0.0 | 349 3 0.6 -3.3 4 925 787 260 6 5.9 1.0 | 12 2 -0.5 -2.2 5 911 914 245 5 4.5 2.1 | 58 2 -1.8 -1.2 6 880 1219 230 5 3.8 3.2 | 89 3 -2.6 -0.1 7 850 1519 215 6 3.4 4.9 | 119 3 -2.9 1.6 8 819 1829 205 8 3.4 7.3 | 143 5 -3.0 4.0 9 791 2134 200 13 4.4 12.2 | 168 9 -1.9 8.9 10 763 2438 210 16 8.0 13.9 | 189 11 1.6 10.6 11 736 2743 220 15 9.6 11.5 | 202 9 3.3 8.2 12 710 3048 220 11 7.1 8.4 | 188 5 0.7 5.1 13 700 3164 215 10 5.7 8.2 | 173 5 -0.6 4.9 14 659 3658 205 6 2.5 5.4 | 119 4 -3.8 2.2 15 634 3962 160 2 -0.7 1.9 | 79 7 -7.1 -1.4 16 611 4267 75 3 -2.9 -0.8 | 66 10 -9.3 -4.1 17 588 4572 60 7 -6.1 -3.5 | 61 14 -12.4 -6.8 18 567 4877 50 11 -8.4 -7.1 | 55 18 -14.8 -10.4 19 526 5486 45 17 -12.0 -12.0 | 50 24 -18.4 -15.3 20 500 5890 25 18 -7.6 -16.3 | 36 24 -14.0 -19.6 21 487 6096 25 18 -7.6 -16.3 | 36 24 -14.0 -19.6 22 400 7610 25 18 -7.6 -16.3 | 36 24 -14.0 -19.6 23 399 7620 20 19 -6.5 -17.9 | 31 25 -12.9 -21.1 24 325 9144 25 15 -6.3 -13.6 | 37 21 -12.7 -16.9 25 300 9730 25 12 -5.1 -10.9 | 39 18 -11.5 -14.2 26 262 10668 70 17 -16.0 -5.8 | 68 24 -22.4 -9.1 27 250 11000 85 18 -17.9 -1.6 | 79 25 -24.3 -4.8 28 209 12192 90 19 -19.0 0.0 | 83 26 -25.4 -3.3 29 200 12480 80 24 -23.6 -4.2 | 76 31 -30.0 -7.4 30 164 13716 90 33 -33.0 0.0 | 85 40 -39.4 -3.3 31 150 14270 80 36 -35.5 -6.3 | 77 43 -41.8 -9.5 32 127 15240 80 40 -39.4 -6.9 | 77 47 -45.8 -10.2 33 100 16630 55 6 -4.9 -3.4 | 59 13 -11.3 -6.7 34 74 18288 345 19 4.9 -18.4 | 4 22 -1.5 -21.6 35 70 18620 110 7 -6.6 2.4 | 86 13 -13.0 -0.9 36 50 20570 95 30 -29.9 2.6 | 89 36 -36.3 -0.7 37 44 21336 90 40 -40.0 0.0 | 86 46 -46.4 -3.3 38 30 23740 90 52 -52.0 0.0 | 87 58 -58.4 -3.3 39 27 24384 90 51 -51.0 0.0 | 87 57 -57.4 -3.3 40 20 26350 95 72 -71.7 6.3 | 92 78 -78.1 3.0 41 15 27432 80 48 -47.3 -8.3 | 78 55 -53.7 -11.6 Wind Parameters Mean winds (0-6000m): 212.8 at 9.6 knts Storm direction: 242.8 at 7.2 knts Shear (0-3000m) pos: 0.6 neg: 1.9 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 126.4 deg Storm rel helicity (0-3000m) pos: 26.5 neg: -6.4 tot: 20.1 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 133.45 Bulk Shear: 8.57 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 ------------------------------------------------------------------------------- 500 268 7 345 3| 0.0 7.5 7.5| 1.4 -3.9 -2.5 -4.9 -0.53| 13.5 -7.1 1000 264 7 356 3| 0.0 2.6 2.6| 3.5 -3.9 -0.3 -0.3 -0.20| 8.8 -1.8 1500 253 6 17 2| 0.0 2.1 2.1| 5.2 -3.9 1.3 0.9 -0.06| 6.8 -0.4 2000 239 7 104 1| 0.0 2.9 2.9| 10.2 -3.9 6.3 3.1 0.10| 6.5 0.7 2500 226 8 169 2| 1.1 2.3 3.4| 22.9 -3.9 19.0 7.6 0.23| 6.6 1.5 3000 224 9 180 3| 0.6 1.9 2.5| 26.5 -6.4 20.1 6.7 0.20| 6.4 1.3 4000 221 9 166 3| 0.5 0.7 1.2| 26.5 -20.1 6.4 1.6 -0.05| 6.3 -0.3 5000 216 8 155 4| 0.4 1.4 1.8| 26.5 -38.5 -12.0 -2.4 -0.12| 6.4 -0.8 6000 213 10 166 5| 0.3 1.5 1.9| 26.5 -85.7 -59.2 -9.9 -0.21| 6.2 -1.3 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251201.00.gif