UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025090800.upa.cvt Date: 0000Z 8 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 8 SEP 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 121 SFC 969 405 29.0 12.0 35 17.0 18.0 30 3 304.9 306.6 292.3 332.3 9.12 2 949 588 26.4 11.4 39 15.0 16.8 310 3 304.1 305.7 291.9 330.9 8.95 3 929 773 24.2 10.2 41 14.0 15.4 312 1 303.7 305.2 291.4 328.9 8.43 4 925 810 23.6 10.6 44 13.0 15.4 315 1 303.4 305.0 291.6 329.4 8.70 5 850 1540 16.6 8.6 59 8.0 11.7 295 7 303.5 305.1 291.2 328.3 8.27 6 803 2021 12.2 7.6 73 4.6 9.5 263 5 303.8 305.3 291.2 328.3 8.18 7 750 2590 7.8 4.2 78 3.6 5.8 223 9 305.0 306.3 290.5 325.9 6.91 8 700 3155 3.4 1.9 90 1.5 2.6 200 10 306.2 307.4 290.4 325.4 6.28 9 689 3283 2.2 1.2 93 1.0 1.7 194 11 306.3 307.4 290.2 324.8 6.07 10 672 3484 0.8 -0.3 92 1.1 0.3 192 14 306.9 308.0 290.0 324.0 5.58 11 664 3580 0.6 -2.3 81 2.9 -0.8 194 15 307.8 308.7 289.6 322.8 4.87 12 640 3875 -0.9 -5.9 69 5.0 -3.1 198 14 309.3 310.0 289.2 321.4 3.85 13 623 4089 -2.5 -8.5 63 6.0 -5.0 202 11 309.9 310.5 288.8 320.1 3.23 14 610 4256 -3.3 -13.3 46 10.0 -7.0 205 9 310.8 311.3 288.1 318.1 2.25 15 603 4347 -4.1 -13.1 50 9.0 -7.4 206 10 310.9 311.4 288.2 318.4 2.31 16 590 4518 -4.7 -17.7 35 13.0 -9.0 211 14 312.2 312.5 287.9 317.5 1.61 17 588 4545 -4.5 -21.5 25 17.0 -9.6 211 14 312.7 312.9 287.6 316.6 1.17 18 584 4599 -4.7 -17.7 35 13.0 -9.0 213 15 313.1 313.4 288.2 318.5 1.63 19 582 4626 -4.9 -15.9 42 11.0 -8.7 213 16 313.2 313.5 288.5 319.4 1.90 20 547 5109 -9.1 -14.1 67 5.0 -10.9 218 22 313.8 314.2 289.2 321.4 2.35 21 544 5152 -9.3 -15.3 62 6.0 -11.3 217 22 314.0 314.4 289.0 321.0 2.14 22 541 5194 -9.5 -16.5 57 7.0 -11.8 217 22 314.3 314.7 288.9 320.7 1.94 23 534 5295 -10.1 -14.5 70 4.4 -11.6 216 22 314.7 315.2 289.5 322.4 2.33 24 514 5588 -11.3 -16.3 66 5.0 -13.0 212 23 316.8 317.2 289.9 323.7 2.08 25 505 5724 -11.5 -20.5 47 9.0 -14.2 211 24 318.1 318.4 289.7 323.1 1.48 26 503 5754 -11.7 -20.7 47 9.0 -14.3 210 24 318.2 318.5 289.7 323.2 1.46 27 500 5800 -12.1 -21.1 47 9.0 -14.7 225 28 318.3 318.6 289.7 323.1 1.42 28 494 5892 -12.9 -19.9 56 7.0 -15.0 223 26 318.4 318.7 289.9 323.8 1.60 29 490 5954 -12.9 -22.9 43 10.0 -15.6 222 25 319.1 319.4 289.8 323.4 1.24 30 477 6159 -14.5 -25.5 39 11.0 -17.2 220 23 319.6 319.8 289.7 323.1 1.01 31 471 6255 -14.7 -29.7 27 15.0 -18.0 219 22 320.5 320.7 289.7 323.0 0.69 32 469 6288 -15.1 -30.1 27 15.0 -18.3 218 22 320.4 320.6 289.6 322.8 0.67 33 438 6801 -19.3 -30.3 37 11.0 -21.5 216 20 321.5 321.6 289.9 323.9 0.70 34 426 7007 -21.1 -32.1 37 11.0 -23.1 219 22 321.7 321.8 289.9 323.9 0.61 35 424 7042 -21.1 -35.1 27 14.0 -23.4 219 22 322.2 322.2 289.9 323.8 0.46 36 417 7165 -22.1 -35.1 30 13.0 -24.2 221 23 322.4 322.5 290.0 324.1 0.46 37 408 7325 -23.5 -31.5 48 8.0 -24.9 223 25 322.6 322.7 290.3 325.0 0.67 38 400 7470 -24.7 -34.7 39 10.0 -26.3 225 26 322.9 323.0 290.2 324.7 0.50 39 387 7709 -26.5 -37.5 35 11.0 -28.0 225 26 323.6 323.7 290.3 325.0 0.39 40 365 8129 -29.9 -39.9 37 10.0 -31.1 225 27 324.5 324.6 290.5 325.7 0.33 41 352 8385 -32.5 -39.5 50 7.0 -33.3 225 28 324.4 324.5 290.5 325.7 0.35 42 348 8465 -33.1 -36.5 71 3.4 -33.5 225 28 324.6 324.7 290.7 326.4 0.48 43 343 8567 -33.9 -35.9 82 2.0 -34.1 225 28 324.9 325.0 290.8 326.8 0.52 44 342 8587 -34.1 -36.8 76 2.7 -34.4 225 28 324.9 325.0 290.7 326.7 0.48 45 341 8608 -34.1 -39.1 61 5.0 -34.7 225 28 325.2 325.3 290.7 326.6 0.38 46 337 8690 -34.7 -39.7 60 5.0 -35.2 226 29 325.5 325.5 290.8 326.8 0.36 47 332 8794 -35.5 -37.3 83 1.8 -35.7 227 30 325.8 325.8 291.0 327.5 0.47 48 330 8836 -35.9 -38.3 78 2.4 -36.1 227 30 325.8 325.9 291.0 327.3 0.42 49 325 8942 -36.9 -37.8 91 0.9 -37.0 228 31 325.8 325.9 291.0 327.5 0.45 50 322 9006 -37.3 -38.3 90 1.0 -37.4 229 32 326.1 326.2 291.0 327.7 0.44 51 321 9028 -37.7 -41.3 69 3.6 -38.0 229 32 325.9 325.9 290.9 327.1 0.32 52 320 9049 -37.7 -41.3 69 3.6 -38.0 229 32 326.2 326.2 291.0 327.4 0.32 53 319 9071 -37.9 -40.8 74 2.9 -38.2 229 32 326.2 326.2 291.0 327.4 0.34 54 318 9092 -38.3 -42.0 68 3.7 -38.6 229 32 325.9 326.0 290.9 327.0 0.30 55 308 9311 -39.9 -41.5 85 1.6 -40.1 228 38 326.7 326.7 291.1 327.9 0.33 56 300 9490 -41.1 -42.7 84 1.6 -41.2 225 44 327.4 327.5 291.3 328.6 0.30 57 250 10700 -50.5 -55.2 57 4.7 -50.7 245 60 331.0 331.0 292.1 331.3 0.09 58 224 11412 -54.0 -62.6 34 8.7 -54.1 245 68 336.2 336.3 293.4 336.4 0.04 59 216 11646 -55.1 -65.1 28 10.0 -55.3 245 60 338.0 338.0 293.9 338.1 0.03 60 200 12140 -53.5 -73.5 7 20.0 -53.8 245 55 348.0 348.0 296.2 348.1 0.01 61 150 13990 -54.3 -82.3 2 28.0 -54.7 240 25 376.5 376.5 301.7 376.5 0.00 62 100 16560 -58.7 -85.7 2 27.0 -59.0 205 21 414.3 414.3 307.0 414.3 0.00 63 82 17799 -61.7 -86.7 2 25.0 -62.0 243 14 432.4 432.4 309.1 432.4 0.00 64 78 18109 -62.3 -87.3 2 25.0 -62.6 207 11 437.4 437.4 309.6 437.4 0.00 65 73 18519 -61.9 -87.9 2 26.0 -62.2 214 17 446.6 446.6 310.6 446.6 0.00 66 70 18780 -60.3 -87.3 2 27.0 -60.7 285 12 455.4 455.4 311.4 455.4 0.00 67 64 19337 -61.3 -88.3 2 27.0 -61.7 314 11 465.0 465.0 312.2 465.0 0.00 68 59 19844 -59.1 -88.1 1 29.0 -59.6 329 7 480.9 480.9 313.5 480.9 0.00 69 56 20170 -59.9 -87.9 1 28.0 -60.4 339 5 486.3 486.3 314.0 486.3 0.00 70 51 20756 -58.3 -87.3 1 29.0 -59.0 356 1 503.2 503.2 315.2 503.3 0.00 71 50 20880 -58.7 -87.7 1 29.0 -59.4 0 0 505.2 505.2 315.3 505.2 0.00 72 49 21007 -59.1 -88.1 1 29.0 -59.7 40 2 507.1 507.1 315.4 507.1 0.00 73 46 21406 -56.9 -86.9 1 30.0 -57.8 141 7 521.7 521.7 316.4 521.7 0.00 74 41 22134 -57.5 -87.5 1 30.0 -58.4 146 6 537.6 537.6 317.4 537.7 0.00 75 38 22618 -54.1 -86.1 1 32.0 -55.5 149 6 558.1 558.1 318.5 558.2 0.01 76 35 23147 -53.5 -85.5 1 32.0 -55.1 153 5 573.0 573.0 319.3 573.0 0.01 77 33 23525 -54.7 -85.7 1 31.0 -56.2 156 5 579.5 579.5 319.6 579.6 0.01 78 30 24140 -51.3 -84.3 1 33.0 -53.6 160 4 604.8 604.8 320.8 604.9 0.01 79 25 25321 -52.3 -85.3 1 33.0 -54.7 279 7 634.3 634.3 322.1 634.4 0.01 80 22 26154 -48.9 -83.9 1 35.0 -52.5 220 11 668.0 668.0 323.3 668.2 0.02 81 20 26780 -48.9 -83.9 1 35.0 -52.7 130 4 686.5 686.5 324.0 686.6 0.02 82 14 29146 -45.7 -82.7 1 37.0 -51.8 38 10 771.1 771.1 326.5 771.3 0.03 83 12 30170 -47.9 -82.9 1 35.0 -53.6 150 12 798.0 798.0 327.2 798.3 0.03 84 11 30749 -44.3 -82.3 1 38.0 -52.0 126 12 831.2 831.2 328.0 831.6 0.04 85 10 31390 -43.7 -81.7 1 38.0 -52.0 100 13 856.4 856.4 328.5 856.9 0.05 86 8.9 32175 -40.7 -80.7 1 40.0 -51.1 108 16 897.0 897.1 329.4 897.7 0.07 87 7.6 33251 -38.9 -79.9 1 41.0 -51.1 119 20 945.7 945.8 330.3 946.7 0.09 88 7.0 33810 -41.5 -81.5 1 40.0 -52.7 125 22 957.5 957.5 330.5 958.3 0.07 89 6.0 34861 -39.3 -80.3 1 41.0 -52.5 1010.2 1010.2 331.4 1011.4 0.11 TRP 216 11646 -55.1 -65.1 28 10.0 -55.3 245 60 338.0 338.0 293.9 338.1 0.03 WND 224 11412 -54.0 -62.6 34 8.7 -54.1 245 68 336.2 336.3 293.4 336.4 0.04 Sounding variables and indices 1000-500 mb thick: 5679.00 m Freezing level: 654.40 mb = 3697.89 m = 12132.02 ft Wetbulb zero: 670.07 mb = 3507.09 m = 11506.06 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 63.88 % Est. max temperature: 27.86 C = 82.15 F Sfc-Lift cond lev (LCL): 756.03 mb = 2522.91 m = 8277.17 ft T: 8.32 C 700-500 lapse rate: 5.86 C/km ThetaE index: 10.25 C Layer 750.0- 603.0 mb Conv cond level (CCL): 744.43 mb = 2650.64 m = 8696.22 ft Mean mixing ratio: 8.67 g/kg Conv temperature: 29.29 C = 84.72 F Cap Strength: 0.99 C Lifted Index: -0.69 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.63 C Lifted Index @700 mb: -0.78 C Showalter Index: -0.05 C Risk: Thunderstorms probable Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 20.70 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 153.20 Risk: None Energy Index: -1.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 314.27 J/kg Max Up Vert Vel: 25.07 m/s Conv Inhibition (B-): 19.67 J/kg Cap Strength: 1.12 C Lift Cond Lev (LCL): 759.59 mb = 2483.84 m = 8148.99 ft Lev Free Conv (LFC): 724.59 mb = 2872.10 m = 9422.78 ft Equ Level (EL): 274.59 mb = 10077.46 m = 33062.11 ft B at Equ Level: 311.26 J/kg Max Parcel Lev (MPL): 204.59 mb = 11994.37 m = 39351.12 ft Wind level data Storm motion: 248 at 10 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 ---------------------------------------------------------- 0 969 405 30 3 -1.5 -2.6 | 59 12 -10.5 -6.2 1 947 610 300 3 2.6 -1.5 | 51 8 -6.4 -5.1 2 925 810 315 1 0.7 -0.7 | 63 9 -8.3 -4.3 3 914 914 320 2 1.3 -1.5 | 56 9 -7.7 -5.1 4 882 1219 280 6 5.9 -1.0 | 33 6 -3.1 -4.6 5 850 1540 295 7 6.3 -3.0 | 22 7 -2.6 -6.5 6 821 1829 275 3 3.0 -0.3 | 57 7 -6.0 -3.8 7 791 2134 255 6 5.8 1.6 | 57 4 -3.2 -2.0 8 763 2438 230 8 6.1 5.1 | 119 3 -2.8 1.6 9 736 2743 215 11 6.3 9.0 | 154 6 -2.7 5.4 10 709 3048 215 13 7.5 10.6 | 168 7 -1.5 7.1 11 700 3155 200 10 3.4 9.4 | 136 8 -5.5 5.8 12 683 3353 190 12 2.1 11.8 | 140 11 -6.9 8.2 13 657 3658 195 16 4.1 15.5 | 158 13 -4.8 11.9 14 608 4267 205 9 3.8 8.2 | 132 7 -5.2 4.6 15 562 4877 220 21 13.5 16.1 | 200 13 4.5 12.5 16 501 5791 210 24 12.0 20.8 | 190 17 3.0 17.2 17 500 5800 225 28 19.8 19.8 | 214 20 10.8 16.2 18 481 6096 220 23 14.8 17.6 | 203 15 5.8 14.0 19 443 6706 215 19 10.9 15.6 | 189 12 1.9 12.0 20 400 7470 225 26 18.4 18.4 | 212 18 9.4 14.8 21 392 7620 225 26 18.4 18.4 | 212 18 9.4 14.8 22 344 8534 225 28 19.8 19.8 | 214 20 10.8 16.2 23 315 9144 230 33 25.3 21.2 | 223 24 16.3 17.6 24 300 9490 225 44 31.1 31.1 | 219 35 22.2 27.5 25 250 10700 245 60 54.4 25.4 | 244 50 45.4 21.8 26 224 11412 245 68 61.6 28.7 | 244 58 52.7 25.2 27 218 11582 245 68 61.6 28.7 | 244 58 52.7 25.2 28 216 11646 245 60 54.4 25.4 | 244 50 45.4 21.8 29 200 12140 245 55 49.8 23.2 | 244 45 40.9 19.7 30 180 12802 250 34 31.9 11.6 | 251 24 23.0 8.0 31 172 13106 230 39 29.9 25.1 | 224 30 20.9 21.5 32 164 13411 235 43 35.2 24.7 | 231 34 26.3 21.1 33 157 13716 250 31 29.1 10.6 | 251 21 20.2 7.0 34 150 13990 240 25 21.7 12.5 | 235 16 12.7 8.9 35 149 14021 235 23 18.8 13.2 | 226 14 9.9 9.6 36 129 14935 245 29 26.3 12.3 | 243 19 17.3 8.7 37 123 15240 240 23 19.9 11.5 | 234 14 11.0 7.9 38 117 15545 235 22 18.0 12.6 | 225 13 9.1 9.0 39 112 15850 225 27 19.1 19.1 | 213 19 10.1 15.5 40 107 16154 210 16 8.0 13.9 | 175 10 -1.0 10.3 41 102 16459 205 11 4.6 10.0 | 146 8 -4.3 6.4 42 100 16560 205 21 8.9 19.0 | 180 15 -0.1 15.5 43 97 16764 205 21 8.9 19.0 | 180 15 -0.1 15.5 44 84 17678 260 16 15.8 2.8 | 277 7 6.8 -0.8 45 80 17983 215 10 5.7 8.2 | 145 6 -3.2 4.6 46 76 18288 195 12 3.1 11.6 | 144 10 -5.9 8.0 47 72 18593 220 19 12.2 14.6 | 197 11 3.3 11.0 48 70 18780 285 12 11.6 -3.1 | 339 7 2.6 -6.7 49 69 18898 205 16 6.8 14.5 | 169 11 -2.2 10.9 50 65 19202 310 12 9.2 -7.7 | 359 11 0.2 -11.3 51 50 20880 0 0 -0.0 -0.0 | 68 10 -9.0 -3.6 52 47 21336 140 7 -4.5 5.4 | 98 14 -13.5 1.8 53 30 24140 160 4 -1.4 3.8 | 91 10 -10.3 0.2 54 29 24384 345 2 0.5 -1.9 | 57 10 -8.4 -5.5 55 21 26518 195 13 3.4 12.6 | 148 11 -5.6 9.0 56 20 26780 130 4 -3.1 2.6 | 85 12 -12.0 -1.0 57 18 27432 120 7 -6.1 3.5 | 90 15 -15.0 -0.1 58 17 27737 145 12 -6.9 9.8 | 112 17 -15.8 6.2 59 17 28042 175 10 -0.9 10.0 | 123 12 -9.8 6.4 60 14 29261 25 10 -4.2 -9.1 | 46 18 -13.2 -12.6 61 13 29566 95 16 -15.9 1.4 | 85 25 -24.9 -2.2 62 12 30175 150 12 -6.0 10.4 | 114 16 -15.0 6.8 63 10 31390 100 13 -12.8 2.3 | 87 22 -21.8 -1.3 64 7 33810 125 22 -18.0 12.6 | 109 28 -27.0 9.0 Wind Parameters Mean winds (0-6000m): 218.2 at 12.9 knts Storm direction: 248.2 at 9.7 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 84.0 deg Storm rel helicity (0-3000m) pos: 21.0 neg: -23.0 tot: -2.0 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 0.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 12.69 Bulk Shear: 24.77 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 ------------------------------------------------------------------------------- 500 324 2 54 9| 0.0 3.1 3.1| 3.9 -6.9 -2.9 -5.8 -0.11| 7.6 -0.8 1000 297 4 48 8| 0.0 4.0 4.0| 3.9 -14.7 -10.7 -10.7 -0.36| 6.8 -2.4 1500 293 4 45 7| 0.0 2.0 2.0| 10.5 -15.3 -4.7 -3.2 -0.07| 6.3 -0.4 2000 278 5 46 6| 0.0 2.7 2.7| 13.0 -15.4 -2.4 -1.2 0.07| 6.2 0.4 2500 256 6 57 4| 0.0 3.1 3.1| 17.5 -15.4 2.0 0.8 0.18| 6.0 1.1 3000 238 7 89 3| 0.0 2.7 2.7| 21.0 -23.0 -2.0 -0.7 0.08| 6.3 0.5 4000 220 8 127 5| 0.5 2.0 2.5| 33.8 -30.9 2.9 0.7 0.10| 6.2 0.6 5000 219 11 153 5| 1.2 1.8 3.0| 54.4 -36.3 18.1 3.6 0.18| 6.3 1.2 6000 218 13 171 7| 1.4 1.3 2.7| 88.2 -61.5 26.8 4.5 0.16| 6.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250908.00.gif