UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100300.upa.cvt Date: 0000Z 3 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 3 OCT 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 130 SFC 969 405 18.2 9.2 56 9.0 12.9 294.0 295.3 287.3 315.8 7.55 2 955 527 16.4 8.4 59 8.0 11.8 293.4 294.7 286.8 314.3 7.25 3 945 615 15.0 8.0 63 7.0 11.0 292.8 294.1 286.5 313.3 7.13 4 925 793 13.6 6.6 63 7.0 9.7 295 20 293.2 294.4 286.1 312.3 6.62 5 912 912 13.2 6.2 62 7.0 9.3 301 17 294.0 295.2 286.4 312.9 6.53 6 877 1240 10.6 6.1 74 4.5 8.1 317 11 294.6 295.8 286.8 314.1 6.74 7 850 1500 8.2 5.8 85 2.4 6.9 330 5 294.7 296.0 286.9 314.5 6.81 8 848 1519 8.0 5.7 85 2.3 6.8 332 5 294.7 295.9 286.9 314.4 6.78 9 833 1667 7.2 3.9 80 3.3 5.5 347 5 295.4 296.5 286.4 313.1 6.08 10 792 2079 3.4 2.6 94 0.8 3.0 28 5 295.6 296.7 286.3 312.7 5.83 11 762 2392 1.4 1.0 97 0.4 1.2 60 4 296.7 297.7 286.3 312.7 5.40 12 700 3070 -3.3 -3.3 100 0.0 -3.3 130 4 298.8 299.6 285.9 311.7 4.28 13 654 3605 -6.7 -6.8 99 0.1 -6.7 147 9 300.9 301.5 285.9 311.5 3.51 14 610 4148 -8.5 -9.0 96 0.5 -8.7 165 13 304.8 305.4 287.0 314.7 3.17 15 575 4605 -11.5 -12.7 91 1.2 -11.9 180 17 306.5 307.0 286.9 314.4 2.50 16 570 4672 -11.9 -12.4 96 0.5 -12.1 182 18 306.8 307.3 287.1 315.0 2.59 17 569 4685 -12.1 -13.5 89 1.4 -12.6 182 18 306.7 307.2 286.8 314.3 2.37 18 561 4794 -12.9 -13.2 98 0.3 -13.0 186 19 307.0 307.5 287.1 314.8 2.46 19 554 4889 -14.1 -15.8 87 1.7 -14.6 189 20 306.7 307.1 286.4 313.2 2.01 20 553 4903 -13.9 -14.1 98 0.2 -14.0 190 20 307.1 307.5 286.9 314.5 2.32 21 539 5097 -16.1 -20.4 69 4.3 -17.2 196 22 306.7 307.0 285.8 311.3 1.40 22 531 5210 -16.7 -19.2 81 2.5 -17.4 200 23 307.3 307.6 286.2 312.5 1.58 23 513 5469 -18.5 -20.3 86 1.8 -19.0 209 25 308.2 308.5 286.4 313.1 1.48 24 507 5556 -19.3 -21.0 86 1.7 -19.7 211 26 308.3 308.5 286.4 312.9 1.41 25 500 5660 -19.5 -21.3 86 1.8 -20.0 215 27 309.3 309.5 286.7 313.8 1.40 26 499 5675 -19.7 -21.4 86 1.7 -20.1 215 27 309.2 309.5 286.6 313.8 1.39 27 497 5705 -20.1 -23.6 74 3.5 -20.9 215 27 309.1 309.3 286.4 312.9 1.15 28 484 5901 -21.1 -23.5 81 2.4 -21.7 214 29 310.2 310.4 286.8 314.1 1.19 29 480 5962 -20.7 -21.6 92 0.9 -20.9 213 30 311.4 311.7 287.5 316.1 1.42 30 472 6086 -21.1 -21.7 95 0.6 -21.2 212 31 312.4 312.7 287.8 317.2 1.43 31 466 6181 -21.5 -22.0 96 0.5 -21.6 212 32 313.1 313.3 288.0 317.8 1.41 32 465 6196 -21.5 -22.2 94 0.7 -21.7 212 33 313.3 313.5 288.1 317.9 1.39 33 464 6212 -21.7 -22.9 90 1.2 -22.0 212 33 313.2 313.5 287.9 317.6 1.31 34 438 6634 -24.7 -24.7 100 0.0 -24.7 209 37 314.6 314.8 288.3 318.6 1.18 35 431 6751 -25.9 -26.0 99 0.1 -25.9 208 38 314.5 314.7 288.1 318.2 1.06 36 430 6768 -25.1 -25.4 97 0.3 -25.2 208 38 315.8 316.0 288.6 319.6 1.13 37 405 7201 -27.9 -29.6 85 1.7 -28.2 206 43 317.6 317.8 288.9 320.4 0.81 38 402 7254 -28.5 -30.1 86 1.6 -28.7 205 44 317.5 317.6 288.8 320.2 0.78 39 400 7290 -28.7 -31.5 77 2.8 -29.2 205 44 317.7 317.8 288.8 320.1 0.69 40 399 7308 -28.9 -32.3 72 3.4 -29.4 205 42 317.7 317.8 288.7 319.9 0.64 41 397 7344 -29.1 -32.5 72 3.4 -29.6 205 42 317.9 318.0 288.8 320.1 0.63 42 391 7452 -30.3 -38.3 46 8.0 -31.2 205 43 317.7 317.7 288.4 319.0 0.36 43 390 7470 -30.3 -37.3 50 7.0 -31.2 205 43 317.9 318.0 288.5 319.3 0.40 44 388 7507 -30.7 -38.7 45 8.0 -31.6 205 43 317.8 317.9 288.5 319.1 0.35 45 386 7543 -30.7 -36.7 56 6.0 -31.4 205 43 318.3 318.4 288.7 319.9 0.43 46 375 7748 -32.5 -46.5 24 14.0 -33.6 205 46 318.6 318.6 288.5 319.2 0.16 47 372 7804 -32.9 -47.9 21 15.0 -34.0 204 48 318.8 318.8 288.5 319.3 0.13 48 371 7823 -33.1 -47.1 23 14.0 -34.2 204 48 318.8 318.8 288.5 319.3 0.15 49 356 8112 -34.3 -51.3 16 17.0 -35.4 203 54 320.9 320.9 289.2 321.3 0.10 50 348 8270 -35.3 -52.3 16 17.0 -36.4 203 57 321.7 321.7 289.3 322.0 0.09 51 334 8555 -37.1 -46.1 39 9.0 -37.8 202 63 323.0 323.0 289.9 323.7 0.18 52 331 8617 -37.5 -49.5 28 12.0 -38.3 202 65 323.3 323.3 289.9 323.8 0.13 53 330 8638 -37.3 -54.3 15 17.0 -38.2 202 65 323.8 323.9 290.0 324.1 0.07 54 323 8785 -38.1 -60.1 8 22.0 -39.1 201 68 324.7 324.7 290.2 324.9 0.04 55 312 9023 -39.3 -58.3 12 19.0 -40.2 200 73 326.3 326.3 290.7 326.5 0.05 56 300 9290 -41.5 -46.5 58 5.0 -41.8 200 86 326.9 326.9 291.0 327.6 0.20 57 289 9541 -43.2 -50.4 45 7.3 -43.6 200 88 328.0 328.0 291.3 328.5 0.13 58 250 10500 -49.7 -65.7 14 16.0 -50.1 205 68 332.2 332.2 292.3 332.3 0.02 59 234 10930 -51.3 -68.3 11 17.0 -51.6 200 64 336.1 336.1 293.3 336.2 0.02 60 200 11950 -50.7 -75.7 4 25.0 -51.1 215 50 352.5 352.5 297.2 352.5 0.01 61 150 13820 -52.7 -79.7 2 27.0 -53.2 240 31 379.3 379.3 302.1 379.3 0.00 62 100 16390 -58.9 -84.9 2 26.0 -59.2 255 25 413.9 413.9 307.0 413.9 0.00 TRP 234 10930 -51.3 -68.3 11 17.0 -51.6 200 64 336.1 336.1 293.3 336.2 0.02 WND 289 9541 -43.2 -50.4 45 7.3 -43.6 200 88 328.0 328.0 291.3 328.5 0.13 Sounding variables and indices 1000-500 mb thick: 5530.00 m Freezing level: 743.53 mb = 2593.79 m = 8509.71 ft Wetbulb zero: 745.62 mb = 2565.38 m = 8416.50 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 87.75 % Est. max temperature: 19.68 C = 67.42 F Sfc-Lift cond lev (LCL): 847.28 mb = 1526.47 m = 5008.05 ft T: 7.96 C 700-500 lapse rate: 6.25 C/km ThetaE index: 3.45 C Layer 955.0- 912.0 mb Conv cond level (CCL): 810.82 mb = 1887.31 m = 6191.87 ft Mean mixing ratio: 6.84 g/kg Conv temperature: 19.72 C = 67.50 F Cap Strength: 1.53 C Lifted Index: 0.64 C Risk: Showers probable Lifted Index @300 mb: 9.75 C Lifted Index @700 mb: -0.86 C Showalter Index: 0.05 C Risk: Thunderstorms probable Total Totals Index: 53.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 25.30 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 186.60 Risk: None Energy Index: -0.19 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.97 J/kg Max Up Vert Vel: 9.48 m/s Conv Inhibition (B-): 31.71 J/kg Cap Strength: 1.53 C Lift Cond Lev (LCL): 831.44 mb = 1681.98 m = 5518.25 ft Lev Free Conv (LFC): 776.44 mb = 2239.92 m = 7348.71 ft Equ Level (EL): 626.44 mb = 3940.97 m = 12929.53 ft B at Equ Level: 44.22 J/kg Max Parcel Lev (MPL): 476.44 mb = 6017.09 m = 19740.88 ft Wind level data Storm motion: 247 at 11 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 ---------------------------------------------------------- 0 925 793 295 20 18.1 -8.5 | 327 15 8.3 -12.6 1 850 1500 330 5 2.5 -4.3 | 41 11 -7.3 -8.5 2 700 3070 130 4 -3.1 2.6 | 83 13 -12.9 -1.6 3 500 5660 215 27 15.5 22.1 | 197 19 5.7 18.0 4 400 7290 205 44 18.6 39.9 | 194 37 8.8 35.7 5 1046 610 285 21 20.3 -5.4 | 312 14 10.5 -9.6 6 1001 914 300 18 15.6 -9.0 | 336 14 5.8 -13.1 7 958 1219 320 10 6.4 -7.7 | 16 12 -3.4 -11.8 8 877 1829 15 5 -1.3 -4.8 | 51 14 -11.1 -9.0 9 840 2134 100 1 -1.0 0.2 | 70 12 -10.8 -4.0 10 804 2438 120 3 -2.6 1.5 | 78 13 -12.4 -2.6 11 769 2743 100 2 -2.0 0.3 | 72 12 -11.8 -3.8 12 674 3658 155 11 -4.6 10.0 | 112 16 -14.5 5.8 13 646 3962 195 10 2.6 9.7 | 127 9 -7.2 5.5 14 618 4267 210 21 10.5 18.2 | 183 14 0.7 14.0 15 566 4877 230 25 19.2 16.1 | 218 15 9.3 11.9 16 518 5486 235 23 18.8 13.2 | 225 13 9.0 9.0 17 496 5791 205 34 14.4 30.8 | 190 27 4.5 26.7 18 475 6096 205 33 13.9 29.9 | 189 26 4.1 25.8 19 381 7620 205 44 18.6 39.9 | 194 37 8.8 35.7 20 306 9144 200 76 26.0 71.4 | 194 69 16.2 67.3 21 300 9290 200 86 29.4 80.8 | 194 79 19.6 76.7 22 289 9541 200 88 30.1 82.7 | 194 81 20.3 78.5 23 280 9754 200 88 30.1 82.7 | 194 81 20.3 78.5 24 250 10500 205 68 28.7 61.6 | 198 61 18.9 57.5 25 234 10930 200 64 21.9 60.1 | 192 57 12.1 56.0 26 200 11950 215 50 28.7 41.0 | 207 41 18.9 36.8 27 184 12497 225 34 24.0 24.0 | 216 24 14.2 19.9 28 160 13411 215 37 21.2 30.3 | 204 29 11.4 26.2 29 152 13716 230 26 19.9 16.7 | 219 16 10.1 12.6 30 150 13820 240 31 26.8 15.5 | 236 20 17.0 11.4 31 145 14021 240 30 26.0 15.0 | 236 19 16.2 10.9 32 132 14630 245 22 19.9 9.3 | 243 11 10.1 5.2 33 126 14935 220 25 16.1 19.2 | 203 16 6.2 15.0 34 120 15240 240 28 24.2 14.0 | 236 17 14.4 9.9 35 114 15545 245 24 21.8 10.1 | 243 13 11.9 6.0 36 104 16154 230 22 16.9 14.1 | 215 12 7.0 10.0 37 100 16390 255 25 24.1 6.5 | 261 15 14.3 2.3 38 93 16764 255 25 24.1 6.5 | 261 15 14.3 2.3 Wind Parameters Mean winds (0-6000m): 217.1 at 14.2 knts Storm direction: 247.1 at 10.7 knts Storm rel Dir Shear (0-3000m): 50.1 deg Energy-Hel index: -2.81 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 ------------------------------------------------------------------------------- 500 298 19 332 15| | | 1000 303 14 352 12| | | 1500 310 10 12 11| | | 2000 318 8 23 11| | | 2500 315 7 27 10| | | 3000 310 7 29 10| | | 4000 210 8 116 6| | | 5000 214 11 142 6| | | 6000 217 14 170 7| | | Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251003.00.gif