UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072900.upa.cvt Date: 0000Z 29 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 29 JUL 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 107 SFC 968 405 34.6 7.6 19 27.0 17.8 290 9 310.6 311.9 292.2 331.6 6.77 2 954 535 32.0 7.0 21 25.0 16.7 293 8 309.3 310.5 291.6 329.6 6.59 3 938 684 29.8 5.8 22 24.0 15.4 291 9 308.5 309.7 291.0 327.5 6.17 4 925 807 28.4 5.4 23 23.0 14.7 285 10 308.3 309.5 290.9 327.0 6.08 5 850 1547 21.6 1.6 27 20.0 10.4 300 8 308.8 309.7 290.1 324.4 5.05 6 845 1598 21.2 1.2 26 20.0 10.2 303 8 308.9 309.8 290.0 324.2 4.94 7 769 2402 13.6 1.6 44 12.0 7.0 83 2 309.1 310.2 290.7 326.4 5.59 8 752 2590 12.2 -2.8 35 15.0 4.6 128 2 309.6 310.4 289.5 322.5 4.14 9 745 2669 11.4 1.4 50 10.0 5.9 141 3 309.5 310.6 290.9 327.2 5.69 10 700 3185 6.8 -0.2 61 7.0 3.1 190 11 310.0 311.0 290.8 326.8 5.39 11 692 3279 6.0 0.0 65 6.0 2.8 188 11 310.1 311.2 291.0 327.3 5.53 12 672 3518 4.2 -1.8 65 6.0 1.2 183 11 310.7 311.7 290.7 326.3 4.99 13 661 3652 3.2 -3.8 60 7.0 -0.2 180 11 311.1 311.9 290.2 324.8 4.37 14 654 3739 2.8 -9.2 41 12.0 -2.3 178 12 311.6 312.1 289.0 320.9 2.91 15 638 3938 0.8 -8.2 51 9.0 -3.1 174 14 311.5 312.1 289.3 321.8 3.23 16 628 4065 0.0 -5.0 69 5.0 -2.3 170 15 312.0 312.8 290.3 325.3 4.20 17 610 4297 -2.1 -5.6 77 3.5 -3.7 165 17 312.2 313.0 290.3 325.3 4.13 18 602 4401 -2.9 -5.6 82 2.7 -4.1 167 16 312.5 313.3 290.5 325.7 4.19 19 595 4494 -3.3 -8.2 69 4.9 -5.4 168 15 313.0 313.7 290.0 324.1 3.46 20 590 4561 -3.1 -15.1 39 12.0 -7.4 169 15 314.0 314.4 288.9 320.6 2.00 21 578 4723 -3.7 -25.7 16 22.0 -9.8 172 13 315.2 315.3 288.1 318.0 0.82 22 572 4806 -4.3 -29.3 12 25.0 -10.6 173 13 315.4 315.5 287.9 317.5 0.59 23 569 4847 -4.5 -29.5 12 25.0 -10.8 174 12 315.7 315.8 288.0 317.7 0.58 24 542 5228 -7.3 -34.3 10 27.0 -13.0 172 13 316.7 316.8 288.1 318.1 0.39 25 521 5534 -9.9 -26.9 24 17.0 -14.2 168 13 317.2 317.4 288.8 320.0 0.81 26 500 5850 -12.7 -29.7 23 17.0 -16.5 165 14 317.6 317.7 288.7 319.8 0.65 27 465 6401 -16.5 -35.5 18 19.0 -19.9 180 13 319.5 319.6 289.0 320.9 0.40 28 460 6483 -16.9 -39.9 12 23.0 -20.5 175 13 320.0 320.0 289.0 320.9 0.26 29 430 6987 -20.3 -35.3 25 15.0 -22.8 173 8 321.9 322.0 289.8 323.5 0.44 30 423 7109 -21.1 -30.1 44 9.0 -22.9 179 6 322.4 322.5 290.3 325.0 0.74 31 421 7144 -21.5 -32.5 36 11.0 -23.5 181 6 322.3 322.4 290.1 324.4 0.59 32 419 7179 -21.7 -30.7 44 9.0 -23.4 183 6 322.5 322.6 290.3 325.0 0.71 33 416 7232 -22.1 -35.1 30 13.0 -24.2 186 5 322.6 322.7 290.0 324.3 0.46 34 414 7268 -22.3 -32.3 40 10.0 -24.1 187 5 322.8 322.9 290.3 325.0 0.61 35 413 7285 -22.5 -33.5 36 11.0 -24.4 188 4 322.8 322.9 290.2 324.8 0.55 36 408 7375 -23.1 -31.1 48 8.0 -24.6 196 5 323.1 323.3 290.5 325.6 0.70 37 400 7520 -24.3 -30.3 58 6.0 -25.4 210 7 323.4 323.6 290.6 326.1 0.77 38 398 7556 -24.7 -29.7 63 5.0 -25.6 210 7 323.3 323.5 290.6 326.3 0.82 39 390 7703 -25.7 -35.7 39 10.0 -27.2 205 8 323.9 324.0 290.5 325.6 0.47 40 373 8023 -28.7 -36.7 46 8.0 -29.8 189 12 324.1 324.2 290.5 325.7 0.44 41 368 8119 -29.3 -43.3 25 14.0 -30.8 189 12 324.6 324.6 290.4 325.4 0.23 42 363 8217 -30.1 -40.1 37 10.0 -31.3 188 12 324.8 324.8 290.6 326.0 0.32 43 344 8596 -33.3 -46.3 26 13.0 -34.4 187 13 325.4 325.5 290.6 326.1 0.17 44 341 8657 -33.7 -46.7 26 13.0 -34.8 189 13 325.7 325.8 290.7 326.4 0.17 45 340 8678 -33.9 -42.9 40 9.0 -34.8 190 13 325.7 325.8 290.7 326.7 0.25 46 335 8781 -34.5 -46.5 29 12.0 -35.5 194 14 326.3 326.3 290.9 327.0 0.17 47 332 8844 -35.1 -44.1 39 9.0 -35.9 197 14 326.3 326.3 290.9 327.2 0.23 48 328 8928 -35.5 -45.5 35 10.0 -36.3 201 14 326.9 326.9 291.0 327.7 0.20 49 309 9339 -39.1 -47.1 42 8.0 -39.6 207 17 327.5 327.5 291.2 328.2 0.18 50 305 9428 -39.9 -46.9 47 7.0 -40.4 205 18 327.6 327.6 291.2 328.3 0.18 51 303 9472 -40.3 -45.1 60 4.8 -40.6 206 18 327.6 327.7 291.3 328.5 0.23 52 300 9540 -40.7 -47.7 47 7.0 -41.2 210 17 328.0 328.0 291.3 328.7 0.17 53 299 9563 -41.1 -47.1 52 6.0 -41.5 210 17 327.7 327.8 291.3 328.5 0.18 54 293 9700 -41.9 -50.9 37 9.0 -42.4 211 17 328.5 328.5 291.5 329.0 0.12 55 250 10760 -48.9 -58.9 30 10.0 -49.2 200 16 333.4 333.4 292.7 333.6 0.05 56 228 11360 -51.1 -64.1 20 13.0 -51.4 235 11 338.9 338.9 294.1 339.0 0.03 57 200 12210 -50.3 -75.3 4 25.0 -50.8 230 8 353.1 353.1 297.3 353.1 0.01 58 150 14070 -54.3 -82.3 2 28.0 -54.7 200 17 376.5 376.5 301.7 376.5 0.00 59 100 16650 -56.9 -84.9 2 28.0 -57.3 235 12 417.8 417.8 307.4 417.8 0.00 60 86 17597 -59.7 -86.7 2 27.0 -60.0 206 19 430.6 430.6 308.9 430.6 0.00 61 82 17896 -57.3 -86.3 1 29.0 -57.8 212 21 441.4 441.4 310.0 441.4 0.00 62 73 18627 -59.1 -87.1 1 28.0 -59.6 162 18 452.5 452.5 311.1 452.5 0.00 63 70 18890 -57.9 -86.9 1 29.0 -58.5 180 9 460.5 460.5 311.8 460.5 0.00 64 62 19660 -55.3 -86.3 1 31.0 -56.1 172 12 482.5 482.5 313.7 482.6 0.00 65 57 20195 -56.7 -86.7 1 30.0 -57.5 134 16 491.1 491.1 314.3 491.1 0.00 66 50 21030 -54.9 -86.9 1 32.0 -55.9 85 5 514.1 514.1 315.9 514.1 0.00 67 47 21427 -53.5 -85.5 1 32.0 -54.8 85 8 526.6 526.6 316.7 526.7 0.01 68 42 22147 -55.5 -86.5 1 31.0 -56.6 110 16 538.9 538.9 317.5 538.9 0.01 69 30 24310 -51.7 -84.7 1 33.0 -53.9 90 17 603.7 603.7 320.8 603.8 0.01 70 28 24760 -50.7 -84.7 1 34.0 -53.2 88 16 618.5 618.5 321.5 618.6 0.01 71 26 25244 -51.3 -85.3 1 34.0 -53.9 73 24 630.1 630.1 321.9 630.1 0.01 72 20 26970 -47.1 -83.1 1 36.0 -51.5 85 31 692.0 692.0 324.1 692.2 0.02 73 19 27309 -48.5 -83.5 1 35.0 -52.6 83 30 697.9 697.9 324.4 698.0 0.02 74 16 28445 -47.5 -84.5 1 37.0 -52.4 93 23 736.3 736.3 325.6 736.5 0.02 75 14 29333 -45.5 -83.5 1 38.0 -51.7 95 30 771.7 771.8 326.5 772.0 0.03 76 13 29830 -43.1 -82.1 1 39.0 -50.7 100 36 796.6 796.6 327.1 796.9 0.04 77 13 29830 -43.5 -82.5 1 39.0 -50.8 100 36 795.2 795.2 327.1 795.5 0.03 78 11 30959 -42.1 -82.1 0 40.0 -50.8 95 41 839.2 839.2 328.2 839.6 0.04 79 10 31610 -38.3 -80.3 0 42.0 -49.6 95 41 876.6 876.6 329.0 877.2 0.06 80 8.8 32490 -37.7 -79.7 0 42.0 -49.9 911.5 911.6 329.7 912.4 0.08 81 8.3 32894 -38.1 -80.1 0 42.0 -50.4 925.3 925.4 329.9 926.2 0.08 TRP 228 11360 -51.1 -64.1 20 13.0 -51.4 235 11 338.9 338.9 294.1 339.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 628.00 mb = 4064.82 m = 13335.86 ft Wetbulb zero: 662.71 mb = 3631.32 m = 11913.63 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 37.84 % Est. max temperature: 32.97 C = 91.35 F Sfc-Lift cond lev (LCL): 654.27 mb = 3735.12 m = 12254.19 ft T: 2.82 C 700-500 lapse rate: 7.32 C/km ThetaE index: 7.37 C Layer 954.0- 769.0 mb Conv cond level (CCL): 624.98 mb = 4103.31 m = 13462.14 ft Mean mixing ratio: 5.99 g/kg Conv temperature: 36.02 C = 96.83 F Cap Strength: 2.50 C Lifted Index: -0.09 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.41 C Lifted Index @700 mb: 1.13 C Showalter Index: 1.31 C Risk: Showers probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.30 C Cross Totals Index: 14.30 C K Index: 28.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 49.20 Risk: None Energy Index: -0.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.58 J/kg Max Up Vert Vel: 3.89 m/s Conv Inhibition (B-): 155.47 J/kg Cap Strength: 2.50 C Lift Cond Lev (LCL): 653.72 mb = 3742.03 m = 12276.84 ft Lev Free Conv (LFC): 498.72 mb = 5869.54 m = 19256.77 ft Equ Level (EL): 458.72 mb = 6503.65 m = 21337.18 ft B at Equ Level: 7.26 J/kg Max Parcel Lev (MPL): 418.72 mb = 7184.00 m = 23569.27 ft Wind level data Storm motion: 217 at 8 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 ---------------------------------------------------------- 0 968 405 290 9 8.5 -3.1 | 337 10 3.9 -9.2 1 946 610 295 8 7.3 -3.4 | 344 10 2.7 -9.5 2 925 807 285 10 9.7 -2.6 | 330 10 5.1 -8.7 3 914 914 295 9 8.2 -3.8 | 340 11 3.6 -9.9 4 882 1219 320 8 5.1 -6.1 | 357 12 0.5 -12.2 5 850 1547 300 8 6.9 -4.0 | 347 10 2.3 -10.1 6 822 1829 315 6 4.2 -4.2 | 2 10 -0.4 -10.3 7 793 2134 320 5 3.2 -3.8 | 8 10 -1.4 -9.9 8 765 2438 105 1 -1.0 0.3 | 44 8 -5.6 -5.8 9 738 2743 155 4 -1.7 3.6 | 69 7 -6.3 -2.5 10 711 3048 185 10 0.9 10.0 | 136 5 -3.7 3.9 11 700 3185 190 11 1.9 10.8 | 150 5 -2.7 4.7 12 659 3658 180 11 0.0 11.0 | 137 7 -4.6 4.9 13 611 4267 165 17 -4.4 16.4 | 139 14 -9.0 10.3 14 565 4877 175 12 -1.0 12.0 | 136 8 -5.6 5.9 15 500 5850 165 14 -3.6 13.5 | 132 11 -8.2 7.4 16 484 6096 180 10 0.0 10.0 | 130 6 -4.6 3.9 17 465 6401 180 13 0.0 13.0 | 146 8 -4.6 6.9 18 446 6706 160 11 -3.8 10.3 | 117 9 -8.4 4.2 19 411 7315 190 4 0.7 3.9 | 61 4 -3.9 -2.2 20 400 7520 210 7 3.5 6.1 | 88 1 -1.1 -0.0 21 394 7620 210 7 3.5 6.1 | 88 1 -1.1 -0.0 22 378 7925 190 12 2.1 11.8 | 156 6 -2.5 5.7 23 346 8534 185 13 1.1 13.0 | 153 8 -3.5 6.9 24 317 9144 210 15 7.5 13.0 | 203 7 2.9 6.9 25 304 9449 205 18 7.6 16.3 | 196 11 3.0 10.2 26 300 9540 210 17 8.5 14.7 | 204 9 3.9 8.6 27 265 10363 215 16 9.2 13.1 | 213 8 4.6 7.0 28 250 10760 200 16 5.5 15.0 | 186 9 0.9 8.9 29 242 10973 200 16 5.5 15.0 | 186 9 0.9 8.9 30 231 11278 235 13 10.6 7.5 | 257 6 6.1 1.4 31 228 11360 235 11 9.0 6.3 | 267 4 4.4 0.2 32 220 11582 235 11 9.0 6.3 | 267 4 4.4 0.2 33 210 11887 210 10 5.0 8.7 | 189 3 0.4 2.6 34 201 12192 230 10 7.7 6.4 | 264 3 3.1 0.3 35 200 12210 230 8 6.1 5.1 | 302 2 1.5 -1.0 36 166 13411 215 10 5.7 8.2 | 209 2 1.1 2.1 37 158 13716 230 12 9.2 7.7 | 251 5 4.6 1.6 38 150 14070 200 17 5.8 16.0 | 187 10 1.2 9.9 39 144 14326 195 15 3.9 14.5 | 175 8 -0.7 8.4 40 137 14630 220 22 14.1 16.9 | 222 14 9.5 10.8 41 131 14935 215 26 14.9 21.3 | 214 18 10.3 15.2 42 125 15240 205 24 10.1 21.8 | 200 17 5.5 15.7 43 103 16459 200 19 6.5 17.9 | 189 12 1.9 11.8 44 100 16650 235 12 9.8 6.9 | 261 5 5.2 0.8 45 98 16764 240 16 13.9 8.0 | 258 9 9.3 1.9 46 94 17069 200 12 4.1 11.3 | 175 5 -0.5 5.2 47 89 17374 210 15 7.5 13.0 | 203 7 2.9 6.9 48 85 17678 205 20 8.5 18.1 | 198 13 3.9 12.0 49 81 17983 215 22 12.6 18.0 | 214 14 8.0 11.9 50 77 18288 130 8 -6.1 5.1 | 85 11 -10.7 -1.0 51 73 18593 160 19 -6.5 17.9 | 137 16 -11.1 11.8 52 70 18890 180 9 0.0 9.0 | 122 5 -4.6 2.9 53 70 18898 225 10 7.1 7.1 | 249 3 2.5 1.0 54 67 19202 225 6 4.2 4.2 | 11 2 -0.4 -1.9 55 58 20117 120 17 -14.7 8.5 | 97 19 -19.3 2.4 56 55 20422 175 14 -1.2 13.9 | 143 10 -5.8 7.8 57 52 20726 145 10 -5.7 8.2 | 101 11 -10.3 2.1 58 50 21030 85 5 -5.0 -0.4 | 56 12 -9.6 -6.5 59 50 21031 185 10 0.9 10.0 | 136 5 -3.7 3.9 60 48 21336 85 3 -3.0 -0.3 | 50 10 -7.6 -6.4 61 45 21641 85 19 -18.9 -1.7 | 72 25 -23.5 -7.8 62 41 22250 115 16 -14.5 6.8 | 92 19 -19.1 0.7 63 39 22555 175 10 -0.9 10.0 | 125 7 -5.5 3.9 64 38 22860 45 10 -7.1 -7.1 | 42 18 -11.7 -13.2 65 36 23165 70 15 -14.1 -5.1 | 59 22 -18.7 -11.2 66 33 23774 100 14 -13.8 2.4 | 79 19 -18.4 -3.7 67 30 24310 90 17 -17.0 0.0 | 74 22 -21.6 -6.1 68 30 24384 95 13 -13.0 1.1 | 74 18 -17.5 -5.0 69 28 24689 95 16 -15.9 1.4 | 77 21 -20.5 -4.7 70 27 24994 65 16 -14.5 -6.8 | 56 23 -19.1 -12.9 71 26 25298 75 26 -25.1 -6.7 | 67 32 -29.7 -12.8 72 25 25603 60 23 -19.9 -11.5 | 54 30 -24.5 -17.6 73 24 25908 105 25 -24.1 6.5 | 91 29 -28.7 0.4 74 22 26213 80 22 -21.7 -3.8 | 69 28 -26.3 -9.9 75 21 26518 95 25 -24.9 2.2 | 82 30 -29.5 -3.9 76 20 26970 85 31 -30.9 -2.7 | 76 37 -35.5 -8.8 77 20 27127 80 29 -28.6 -5.0 | 71 35 -33.2 -11.1 78 19 27432 85 31 -30.9 -2.7 | 76 37 -35.5 -8.8 79 17 28042 105 28 -27.0 7.2 | 92 32 -31.6 1.1 80 16 28346 85 20 -19.9 -1.7 | 72 26 -24.5 -7.8 81 16 28651 105 28 -27.0 7.2 | 92 32 -31.6 1.1 82 14 29261 90 29 -29.0 0.0 | 80 34 -33.6 -6.1 83 14 29566 105 32 -30.9 8.3 | 94 36 -35.5 2.2 84 12 30175 95 40 -39.8 3.5 | 87 45 -44.4 -2.6 85 10 31610 95 41 -40.8 3.6 | 87 46 -45.4 -2.5 Wind Parameters Mean winds (0-6000m): 187.0 at 10.2 knts Storm direction: 217.0 at 7.6 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 166.5 deg Storm rel helicity (0-3000m) pos: 64.9 neg: -12.5 tot: 52.5 m^2/s^2 ave: 17.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 29.83 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 ------------------------------------------------------------------------------- 500 291 9 338 10| 0.7 0.0 0.7| 7.8 -6.5 1.2 2.5 0.08| 5.6 0.4 1000 300 9 344 11| 1.5 0.0 1.5| 18.1 -9.8 8.3 8.3 0.26| 5.5 1.4 1500 302 8 348 11| 1.6 0.0 1.6| 25.6 -11.5 14.1 9.4 0.34| 4.9 1.7 2000 305 7 353 10| 2.7 0.0 2.7| 45.8 -11.5 34.3 17.2 0.54| 5.9 3.2 2500 300 6 355 9| 2.9 0.0 2.9| 58.1 -11.5 46.6 18.6 0.63| 6.3 3.9 3000 275 7 340 7| 2.7 0.0 2.7| 64.9 -12.5 52.5 17.5 0.64| 6.2 4.0 4000 215 9 198 1| 2.0 0.8 2.9| 65.8 -14.5 51.3 12.8 0.51| 5.7 2.9 5000 194 10 146 4| 1.2 0.8 2.0| 65.8 -16.5 49.4 9.9 0.43| 5.2 2.3 6000 187 10 140 5| 0.9 0.7 1.6| 69.6 -17.8 51.7 8.6 0.39| 5.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250729.00.gif